7117222_stp.exe

Microsoft Corporation

The program is a setup application that uses the WinZip SFX installer. The file has been seen being downloaded from www.towerbitscenter.com and multiple other hosts.
Publisher:
Microsoft Corporation  (signed and verified)

MD5:
f9886d465056e52ea9c6c5739fe080b0

SHA-1:
9f6cd2f82a7994429cb46cfc06e10b59edbb86b9

SHA-256:
8db34737515168c5d73391e77b97eacece492d7c50d9bd99bb61a3e6d0b4f776

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)
Whitelisted  (by digital signature)

Analysis date:
4/25/2024 3:11:09 AM UTC  (today)

File size:
16.7 MB (17,498,936 bytes)

File type:
Executable application (Win32 EXE)

Installer:
WinZip SFX

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\7117222_stp.exe

Digital Signature
Authority:
Microsoft Corporation

Valid from:
4/4/2006 8:43:46 PM

Valid to:
10/4/2007 8:53:46 PM

Subject:
CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Issuer:
CN=Microsoft Code Signing PCA, OU=Copyright (c) 2000 Microsoft Corp., O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Serial number:
61469ECB000400000065

File PE Metadata
Compilation timestamp:
1/9/2001 2:08:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.10

CTPH (ssdeep):
393216:HjRBXTRSHnPfcwTxcRq62oRchuiNPw4xQ+wVG1HLtPdYzl/xw:DRFoHPfcwTGB2vuiNPfxQuHLtPyh/W

Entry address:
0x39D8

Entry point:
53, FF, 15, 50, 60, 40, 00, B3, 22, 38, 18, 74, 03, 80, C3, FE, 8A, 48, 01, 40, 33, D2, 3A, CA, 74, 0A, 3A, CB, 74, 06, 8A, 48, 01, 40, EB, F2, 38, 10, 74, 01, 40, 52, 50, 52, 52, FF, 15, 54, 60, 40, 00, 50, E8, 07, F8, FF, FF, 50, FF, 15, 58, 60, 40, 00, 5B, C3, 8B, 44, 24, 04, 8B, 40, 3C, 05, F8, 00, 00, 00, C3, 55, 8B, EC, 51, A1, 28, 84, 40, 00, 83, 0D, A0, 82, 40, 00, FF, 56, 33, F6, 39, 35, F8, 7D, 40, 00, 89, 35, D4, 83, 40, 00, 89, 35, 24, 84, 40, 00, A3, C4, 86, 40, 00, 75, 05, E8, 67, D8, FF, FF...
 
[+]

Packer / compiler:
WinZip, 0x32-bit SFX v8.x module

Code size:
18.5 KB (18,944 bytes)

The file 7117222_stp.exe has been seen being distributed by the following 7 URLs.

http://www.towerbitscenter.com/KJUQ48s87gw7s1Sx1Gw3CLh7mP9XxBhHOtbxYwqCLxcwz_cVjQDIVp IPlh0zq4iKXTZHjaqwbnfX_BMmC5pswKIWSjLYc3KjxXnKBnE3kWVtmfKqcvNLynZdBPLxTOrG47JzXnpgh3Lm3NOTbADUaHagbXuJp23Go6SDYW47UoXDWt ZOSsnYc5vIf1hj4sLT31tS8iKlRZHjDDbVRX6UE5yysY 1TiMKcTlbQrSHBzwNGUEaXZIyd67zAI6HG7PDldB0jW-G0AAAMTaOU7vyGJWMillmJ5 UPgyCUzkwKFFEpBe7K1tHsgbx7oNHS6r5IbUsHQg2c_ZgFjBKp6cDdQv_7kmHyNPAA==

http://www.ranchsendgift.com/9xqh 179lYwntEO9rtO7LXyJ8Pl6kkjq ha jXUxn ncp6IVL5oGgMl5XYVSrDfvrFVTKYVTpiwrtamYC6P1F249WnDI6Cr_UZREyKtfABLDCeDVjXgUvdaVF8nM cKjasXQrH6FApAH2i4Q gJu0MPSG9 z_IZ53gjG5u6bdM RviD9GXhc4s77Lwboywsp85jqNU15Qzsr35Y7iRtGLkt5RpxO6W130eU4ScWsh3v7JAgcwu8=-G0AAAMTaOU7vyGJWMillmJ5 UPgyCUzkwKFFEpBe7K1tHsgbx7oNHS6r5IbUsHQg2c_ZgFjBKp6cDdQv_7kmHyNPAA==

http://www.ranchsendgift.com/ldWHNuvtmJeVj2czvDnz7BFF1CD2e1G3tdqiiT HO4yIruQk51Z7Nn2eF1_MZdaJeBQFY3x33g61GhWyI_tcQYN6muukLhhFWkdpI8RjLEAv4pTe7s6mk3jiONRTBejNweluDVszwHlBkxJ9KjYgkVre4HwhAXc4_czA7PJNAc_ZYUKD322clHCSIKOTYawyuQRn0PvO6efxXOGqZTs6JD1bQHYC9P2BiVTb3ZL_WBdVNaXvKaFy3EkK5R2o8FEovLqRuz4Z-G0AAAMTaOU7vyGJWMillmJ5 UPgyCUzkwKFFEpBe7K1tHsgbx7oNHS6r5IbUsHQg2c_ZgFjBKp6cDdQv_7kmHyNPAA==

http://www.ranchsendgift.com/XmkTxgbxMuj6OGRouCTO9iXMnbEtweg2YwGczAypHmogbxWVSMWCyVDjWlfzkoTRrR3eVgp2rYswocC7czpYg QCt TeRGOpILqRV1YG9G7ha00BzIeObwfKzkAZaFqAC VQhCHyTs86IrumTG_CXfIOPGZ3_LnLT fWSzCaM3t2QefKgm0rrcej4UXepyWnr1dxpzKeifURULtkGcjvJFyN5wg22a3wKFlskEPFWqUBQghzbEiq_8RFYDLG5aXZap1ipTZI-G0AAAMTaOU7vyGJWMillmJ5 UPgyCUzkwKFFEpBe7K1tHsgbx7oNHS6r5IbUsHQg2c_ZgFjBKp6cDdQv_7kmHyNPAA==

http://www.ranchsendgift.com/tLpaGMXQJlhcbIKkVgqQzvmkoBSBQVENmu9gA8Jc_Z8r7ERINvR ATQpF4GenhzFqbkz5eEayxj2nivVrPbOhVe9VisNd2kiXYKrOrQxaGm1vA5aISgJNrbY8hvMviHk HQqJBnuGTzJmRQ3HFib_rPlFB7iC9G2ZNHIA2K5lHMHwCfmN7inE1rhe09nSTamd10Ibu32trc6iQ9wyoGqOcvt21oQ77h6vst2LAkEGmqEgXYVJ4L9XIcznbp7afJyJo6zpQ1q-G0AAAMTaOU7vyGJWMillmJ5 UPgyCUzkwKFFEpBe7K1tHsgbx7oNHS6r5IbUsHQg2c_ZgFjBKp6cDdQv_7kmHyNPAA==

http://www.ranchsendgift.com/03LuLicIkH5sTk3bra1kAAuzLYYgxmM3NTnstmM1QwDA4thkuHO5m1ne6W2iKdlTliVX_uW8KuYuXIycY4wf2vh fUi7XwLSAmpcEygLOAyI7KXety38zgaihMeaHUlHC4VKmzIjgn CbRAaJS1FkOr3VVStVEq_Sn5RvpG0m6cf0cDHgfmLI892PHQ9lTaIeR8m0__GZfFUiCa7LoGmKtLEmz7L40eX Or BLLNecd7I4Qb5hQb4b5Nw6ctq9Dzj5_1AV5M-G0AAAMTaOU7vyGJWMillmJ5 UPgyCUzkwKFFEpBe7K1tHsgbx7oNHS6r5IbUsHQg2c_ZgFjBKp6cDdQv_7kmHyNPAA==