aa_v3.exe

Ammyy Admin

Ammyy LLC

The application aa_v3.exe by Ammyy has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a separate (within the context of its own process) windows Service named “AmmyyAdmin_13C0”. While running, it connects to the Internet address static-ip-173-224-123-242.inaddr.ip-pool.com on port 443.
Publisher:
Ammyy LLC  (signed and verified)

Product:
Ammyy Admin

Version:
3.5

MD5:
cd13683a40cb4098674a0aa9a9b1ab0c

SHA-1:
541d20a953dcce93043d374f46ddabd48cd4d566

SHA-256:
d50bf3f07604769ce25a59488b460e8d681e8b6f396206e57adfb6146be1150f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/27/2024 2:30:49 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Win32.Generic
17.3.10.9

File size:
755.5 KB (773,624 bytes)

Product version:
3.5

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/22/2015 5:30:00 AM

Valid to:
1/22/2017 5:29:59 AM

Subject:
CN=Ammyy LLC, O=Ammyy LLC, STREET=Varshavskoe shosse 32, L=Moscow, S=Moscow, PostalCode=115230, C=RU

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

Serial number:
00B24AD315232DF37ABA907C9F63F61844

File PE Metadata
Compilation timestamp:
5/29/2015 4:06:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x7C3CE

Entry point:
55, 8B, EC, 6A, FF, 68, 08, EB, 48, 00, 68, 70, C5, 47, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, A4, 33, 48, 00, 59, 83, 0D, 38, 6D, 4B, 00, FF, 83, 0D, 3C, 6D, 4B, 00, FF, FF, 15, A8, 33, 48, 00, 8B, 0D, 20, 6D, 4B, 00, 89, 08, FF, 15, AC, 33, 48, 00, 8B, 0D, 1C, 6D, 4B, 00, 89, 08, A1, B0, 33, 48, 00, 8B, 00, A3, 34, 6D, 4B, 00, E8, AC, C6, FA, FF, 39, 1D, 10, F4, 4A, 00, 75, 0C, 68, 9A, C5, 47, 00, FF, 15, B4, 33...
 
[+]

Entropy:
6.6407

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
520 KB (532,480 bytes)

Service
Display name:
AmmyyAdmin_13C0

Type:
Win32OwnProcess


The executing file has been seen to make the following network communication in live environments.

TCP (HTTP SSL):
Connects to static-ip-173-224-123-242.inaddr.ip-pool.com  (173.224.123.242:443)

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