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downloadmanager_setup.exe

The executable downloadmanager_setup.exe has been detected as malware by 1 anti-virus scanner. This is a setup and installation application, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from install2.optimum-installer.com a known adware distribution point operated by Optimum Installer.
MD5:
1f7f94f007a09726ec0596a2bc5abdb1

SHA-1:
38c5bf9c205aedbe78fddce36734c84413249480

SHA-256:
e40363284e800225d28aac2a8269458e5adc278af3721a29742417508b37e56c

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
12/25/2024 2:24:12 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation.IMP
16.7.20.17

File size:
635.6 KB (650,848 bytes)

File type:
Executable application (Win16 EXE)

Common path:
C:\users\{user}\downloads\downloadmanager_setup.exe

File PE Metadata
Compilation timestamp:
5/25/2012 11:28:42 AM

OS version:
5.0

OS bitness:
Win16

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:QwbHzXcJtoQUCBAu7JY3NWkroegpKdAP9dv2zVssopax:QOzXcJtoQUCBAgJY3proegpKdAPb2zVt

Entry address:
0x55683

Entry point:
E8, 3F, F1, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 10, 8B, 4D, 08, 53, 8B, 5D, 0C, 56, 57, 33, FF, 89, 4D, F8, 89, 5D, FC, 39, 7D, 10, 74, 21, 39, 7D, 14, 74, 1C, 3B, CF, 75, 1F, E8, 05, 0B, 00, 00, 57, 57, 57, 57, C7, 00, 16, 00, 00, 00, 57, E8, 19, CE, FF, FF, 83, C4, 14, 33, C0, 5F, 5E, 5B, C9, C3, 8B, 75, 18, 3B, F7, 74, 0D, 83, C8, FF, 33, D2, F7, 75, 10, 39, 45, 14, 76, 21, 83, FB, FF, 74, 0B, 53, 57, 51, E8, 4C, C6, FF, FF, 83, C4, 0C, 3B, F7, 74, B9, 83, C8, FF, 33, D2, F7, 75, 10...
 
[+]

Code size:
460.5 KB (471,552 bytes)

The file downloadmanager_setup.exe has been seen being distributed by the following URL.

http://install2.optimum-installer.com/o/.../DownloadManager_Setup.exe

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