General
- Target 91928cff02a35939c073e174ad69542f10ac4465bcab0db2093214820d2828a2
- Size 1.8MB
- Sample240328-cxtnjsdb5v
- SHA256 91928cff02a35939c073e174ad69542f10ac4465bcab0db2093214820d2828a2
- MD5 fd9fbcb76e82f43fcefc978edb2d5401
- SHA1 98c4f77fb8dd309d1f3db8a8f7970f4844103860
- SHA512 de46089afff05a726ee7b8e8bbaf2fb22e0c21eb21dfb5ea4c8b95bd813ef710cb5147dae65fb132b1c0233ea6040ef510f8187e23f8acb1d95566a0de1d0c8b
- SSDEEP 24576:SgfjathaJi3PqCva0PouhtwQh7IWRZ2YABxaSSrSIQD7XfCvE/llYwYNItNEv:7bhJSly0P5tdkYYfiifgENaw3t
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
91928cff02a35939c073e174ad69542f10ac4465bcab0db2093214820d2828a2.exe
Resource
win10v2004-20240226-en
18 signatures
150 seconds
Malware Config
Extracted
Family
-
amadey
Version
-
4.17
C2
-
http://185.215.113.32
Attributes
-
install_dir
00c07260dc
-
install_file
explorgu.exe
-
strings_key
461809bd97c251ba0c0c8450c7055f1d
-
url_paths
/yandex/index.php
rc4.plain
Targets
-
- Target 91928cff02a35939c073e174ad69542f10ac4465bcab0db2093214820d2828a2
- Size 1.8MB
- SHA256 91928cff02a35939c073e174ad69542f10ac4465bcab0db2093214820d2828a2
- MD5 fd9fbcb76e82f43fcefc978edb2d5401
- SHA1 98c4f77fb8dd309d1f3db8a8f7970f4844103860
- SHA512 de46089afff05a726ee7b8e8bbaf2fb22e0c21eb21dfb5ea4c8b95bd813ef710cb5147dae65fb132b1c0233ea6040ef510f8187e23f8acb1d95566a0de1d0c8b
- SSDEEP 24576:SgfjathaJi3PqCva0PouhtwQh7IWRZ2YABxaSSrSIQD7XfCvE/llYwYNItNEv:7bhJSly0P5tdkYYfiifgENaw3t
- MD5 SHA1 SHA512 SSDEEP
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Blocklisted process makes network request
-
Downloads MZ/PE file
-
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.
-
Loads dropped DLL
-
Suspicious use of NtSetInformationThreadHideFromDebugger