fastmailik.exe

LLC Blabrum

The application fastmailik.exe by LLC Blabrum has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from getfile-rd-ig.ru.
Publisher:
LLC Blabrum  (signed and verified)

MD5:
fb748117daf4b5eaea5d3e94aa39be04

SHA-1:
d3e5711e8799f998e36aa743a8d3c753e5b8aa24

SHA-256:
12d0b8de23af8dad8195aafdd574cf1d1895e1323071e34e5c10ec1a05a36cb0

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
1/14/2025 10:45:40 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Blabrum (M)
16.4.15.12

File size:
641 KB (656,392 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
3/28/2016 3:00:00 AM

Valid to:
3/29/2017 2:59:59 AM

Subject:
CN=LLC Blabrum, O=LLC Blabrum, STREET="ul. Beloostrovskaja, d. 20, liter B", L=Sankt-Peterburg, S=Sankt-Peterburg Region, PostalCode=197342, C=RU

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
3E20B53982BE3C224BD1515C4776025C

File PE Metadata
Compilation timestamp:
3/18/2016 10:12:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.0

CTPH (ssdeep):
12288:mfJyPt/kYchlpmwLTcfNGUE4vTiKgc3744ifinm1TT92:mAPA3pmw0lJESHxr44ifFTT92

Entry address:
0x14B2

Entry point:
6A, 60, 68, 58, 71, 40, 00, E8, 86, 17, 00, 00, BF, 94, 00, 00, 00, 8B, C7, E8, 86, FF, FF, FF, 89, 65, E8, 8B, F4, 89, 3E, 56, FF, 15, 58, 70, 40, 00, 8B, 4E, 10, 89, 0D, 5C, 3D, 49, 00, 8B, 46, 04, A3, 68, 3D, 49, 00, 8B, 56, 08, 89, 15, 6C, 3D, 49, 00, 8B, 76, 0C, 81, E6, FF, 7F, 00, 00, 89, 35, 60, 3D, 49, 00, 83, F9, 02, 74, 0C, 81, CE, 00, 80, 00, 00, 89, 35, 60, 3D, 49, 00, C1, E0, 08, 03, C2, A3, 64, 3D, 49, 00, 33, F6, 56, 8B, 3D, 0C, 70, 40, 00, FF, D7, 66, 81, 38, 4D, 5A, 75, 1F, 8B, 48, 3C, 03...
 
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Developed / compiled with:
Microsoft Visual C++ v7.0

Code size:
24 KB (24,576 bytes)

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

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