General
- Target a80e988f3b2c8e2b8617a176a1e8f4fb5fe1c4b4ddf99c13d6fd639c4f876de6
- Size 1.8MB
- Sample240403-2sasbaff66
- SHA256 a80e988f3b2c8e2b8617a176a1e8f4fb5fe1c4b4ddf99c13d6fd639c4f876de6
- MD5 e884ac05a28136c73e159abb2c575466
- SHA1 07f0c43543e74592d7a42d522e1a36db808cd8b9
- SHA512 71fb522cbd7449e2f22d7723f64144a3f5e2e997861382a470685241ec84ea237cb673d7c016f74eff7ff276391db1be339f923b6a7809c6710bd93fd1fd2be4
- SSDEEP 49152:tBAeRdigN620MzL544T+v7cV2HiQgb+g89DDr9mv2:tuyDr0MzL54nv7csCQiQ/
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a80e988f3b2c8e2b8617a176a1e8f4fb5fe1c4b4ddf99c13d6fd639c4f876de6.exe
Resource
win10v2004-20240319-en
19 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 a80e988f3b2c8e2b8617a176a1e8f4fb5fe1c4b4ddf99c13d6fd639c4f876de6
- Size 1.8MB
- SHA256 a80e988f3b2c8e2b8617a176a1e8f4fb5fe1c4b4ddf99c13d6fd639c4f876de6
- MD5 e884ac05a28136c73e159abb2c575466
- SHA1 07f0c43543e74592d7a42d522e1a36db808cd8b9
- SHA512 71fb522cbd7449e2f22d7723f64144a3f5e2e997861382a470685241ec84ea237cb673d7c016f74eff7ff276391db1be339f923b6a7809c6710bd93fd1fd2be4
- SSDEEP 49152:tBAeRdigN620MzL544T+v7cV2HiQgb+g89DDr9mv2:tuyDr0MzL54nv7csCQiQ/
- 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