General
- Target 799a6b321775fbfec1f788b7de5a4fc8e1c4bbe7cdbc7a9aae5f205e4422a57e.exe
- Size 1.8MB
- Sample240403-bv2qpsca24
- SHA256 799a6b321775fbfec1f788b7de5a4fc8e1c4bbe7cdbc7a9aae5f205e4422a57e
- MD5 d24872cd73ee41b6033b7b7745127b7b
- SHA1 14513408b8e470eb2e7dc5154e4db4fa4af02b54
- SHA512 799b3653b9f89c17ef0ea27280a27ecef1f3c91839ae34f8a3ad2c1f3076fa7963c72b6952d4170f91e7ec022058b94dea7e463ad2adcd9742658120292643e5
- SSDEEP 49152:y76S9gYTjVmKZmry5xfut8R0pPutaTTrpv:wR998m5Et8R4TrB
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
799a6b321775fbfec1f788b7de5a4fc8e1c4bbe7cdbc7a9aae5f205e4422a57e.exe
Resource
win7-20240221-en
9 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 799a6b321775fbfec1f788b7de5a4fc8e1c4bbe7cdbc7a9aae5f205e4422a57e.exe
- Size 1.8MB
- SHA256 799a6b321775fbfec1f788b7de5a4fc8e1c4bbe7cdbc7a9aae5f205e4422a57e
- MD5 d24872cd73ee41b6033b7b7745127b7b
- SHA1 14513408b8e470eb2e7dc5154e4db4fa4af02b54
- SHA512 799b3653b9f89c17ef0ea27280a27ecef1f3c91839ae34f8a3ad2c1f3076fa7963c72b6952d4170f91e7ec022058b94dea7e463ad2adcd9742658120292643e5
- SSDEEP 49152:y76S9gYTjVmKZmry5xfut8R0pPutaTTrpv:wR998m5Et8R4TrB
- 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