General
- Target b4ef618422c5c4f681a9bc1852cb04f03247bf9f86f1c6095f8485fdffde3390
- Size 1.8MB
- Sample240626-lv61jayfkh
- SHA256 b4ef618422c5c4f681a9bc1852cb04f03247bf9f86f1c6095f8485fdffde3390
- MD5 f2aef3b38d91c72afb681c5eded18a85
- SHA1 71a95ce0e1444c932aa36ddabfbe97e7acac439b
- SHA512 39ef4596b7b56a3109f0194d35357c47a120a1a9710233b7b88424ffffb139ac9c5f9926c2f8efa1055ddb49af0bc9d52ca931f68c0209c3295d0c90899155d3
- SSDEEP 49152:Uj+xjXrmwxbqEFw8cOYMipy9A/EGvvXSqsB9kUAqLLK:Uj+xfmyHbdik943iqsXAyK
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b4ef618422c5c4f681a9bc1852cb04f03247bf9f86f1c6095f8485fdffde3390.exe
Resource
win10v2004-20240508-en
11 signatures
150 seconds
Malware Config
Extracted
Family
-
amadey
Version
-
4.21
Botnet
-
0e6740
C2
-
http://147.45.47.155
Attributes
-
install_dir
9217037dc9
-
install_file
explortu.exe
-
strings_key
8e894a8a4a3d0da8924003a561cfb244
-
url_paths
/ku4Nor9/index.php
rc4.plain
Targets
-
- Target b4ef618422c5c4f681a9bc1852cb04f03247bf9f86f1c6095f8485fdffde3390
- Size 1.8MB
- SHA256 b4ef618422c5c4f681a9bc1852cb04f03247bf9f86f1c6095f8485fdffde3390
- MD5 f2aef3b38d91c72afb681c5eded18a85
- SHA1 71a95ce0e1444c932aa36ddabfbe97e7acac439b
- SHA512 39ef4596b7b56a3109f0194d35357c47a120a1a9710233b7b88424ffffb139ac9c5f9926c2f8efa1055ddb49af0bc9d52ca931f68c0209c3295d0c90899155d3
- SSDEEP 49152:Uj+xjXrmwxbqEFw8cOYMipy9A/EGvvXSqsB9kUAqLLK:Uj+xfmyHbdik943iqsXAyK
- MD5 SHA1 SHA512 SSDEEP
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Suspicious use of NtSetInformationThreadHideFromDebugger