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mathtype_v2014.7.28.0_setup.1431660820.exe

The program is a setup application that uses the Self-extracting archive installer. The file has been seen being downloaded from dlsw.baidu.com.
MD5:
465f8383d1bd356894877988f2eee203

SHA-1:
a07b793f686413d6db31af19feeaba131f1a8e34

SHA-256:
f6b79717d92bd2a2e4d432249b2c1a2cac3804db4501631bb60a60ae2fccad12

Scanner detections:
2 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
4/25/2024 10:51:23 AM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Win.Trojan.Bicololo-6
0.98/20944

ESET NOD32
Detection.Undefined
7.0.302.0

File size:
2 MB (2,064,384 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Self-extracting archive

Common path:
C:\users\{user}\downloads\mathtype_v2014.7.28.0_setup.1431660820.exe

File PE Metadata
Compilation timestamp:
7/14/2013 3:12:35 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:lsi2CqnvFMAHo0osG340YbKZo2WeetuqLnFy:ls7CTq0PpYbKqnjA

Entry address:
0x1D1F8

Entry point:
E8, F0, 57, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 05, FD, FF, FF, C7, 06, F4, 81, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, F4, 81, 42, 00, E9, BA, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, F4, 81, 42, 00, E8, A7, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, C9, C9, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Entropy:
7.9651  (probably packed)

Code size:
148.5 KB (152,064 bytes)

The file mathtype_v2014.7.28.0_setup.1431660820.exe has been seen being distributed by the following URL.

http://dlsw.baidu.com/sw-search-sp/soft/74/.../MathType_V2014.7.28.0_setup.1431660820.exe

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