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pdf-install.exe

The program is a setup application that uses the Self-extracting archive installer. The file has been seen being downloaded from pdf-creator.us.
MD5:
2aae09de90195ceb9e27fcb60948d68b

SHA-1:
fc6b461cc953a8923ae7b25af068e62a4c5c103a

SHA-256:
dea443fdca995fd4b7e709a5bf13d64959ca84c80fcad79d7497a68a587478f9

Scanner detections:
3 / 68

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

Analysis date:
4/26/2024 5:34:56 AM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Win.Trojan.Ardamax-3714
0.98/21511

NANO AntiVirus
Trojan.Win32.Killfiles.jthn
0.30.26.4437

Qihoo 360 Security
Win32/Backdoor.BO.2a0
1.0.0.1077

File size:
8.1 MB (8,461,451 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Self-extracting archive

Common path:
C:\users\{user}\downloads\pdf-install.exe

File PE Metadata
Compilation timestamp:
2/15/2015 3:00:31 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
196608:jStNEDUWc1G+Q1MohfV3abqqmXuIVXlH6eI9:eNuUWc1G11/N3aOqSuiXl58

Entry address:
0x1D7CB

Entry point:
E8, 85, 63, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 82, FC, FF, FF, C7, 06, 20, B2, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, 20, B2, 42, 00, E9, 37, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, 20, B2, 42, 00, E8, 24, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 52, CA, 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:
7.9969  (probably packed)

Code size:
162 KB (165,888 bytes)

The file pdf-install.exe has been seen being distributed by the following URL.

http://pdf-creator.us/pdf-install.exe

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