General
- Target 27cf385c2186efea46d29acf0f7803c421268f33cf9bed680de87631bf5bb2f1
- Size 1.8MB
- Sample240307-ff5k9sfd91
- SHA256 27cf385c2186efea46d29acf0f7803c421268f33cf9bed680de87631bf5bb2f1
- MD5 52fb6ee1238be8239fe7ae213c4f3ff1
- SHA1 113c950a133383ce0e1824a6ed68e5b519ebe244
- SHA512 a683498073feaa1ab1caade44f8b8eb9fe2ab04aba967fdbcc51da069aba7c335b1df6e93840d73c5951f560ac7f83b13a473c82d964b62f0a3a54ce25d32c10
- SSDEEP 49152:5yMRieMbPSszZORILn2dCX0bZ6iadckW3n0k:5yYVOPSa0Iz2w0taGIk
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
27cf385c2186efea46d29acf0f7803c421268f33cf9bed680de87631bf5bb2f1.exe
Resource
win7-20240220-en
Malware Config
Extracted
-
amadey
-
4.17
-
http://185.215.113.32
-
install_dir
00c07260dc
-
install_file
explorgu.exe
-
strings_key
461809bd97c251ba0c0c8450c7055f1d
-
url_paths
/yandex/index.php
Extracted
-
redline
-
LiveTraffic
-
20.218.68.91:7690
Extracted
-
lumma
-
https://resergvearyinitiani.shop/api
-
https://technologyenterdo.shop/api
-
https://detectordiscusser.shop/api
-
https://turkeyunlikelyofw.shop/api
-
https://associationokeo.shop/api
-
https://executivebrakeji.shop/api
Targets
-
- Target 27cf385c2186efea46d29acf0f7803c421268f33cf9bed680de87631bf5bb2f1
- Size 1.8MB
- SHA256 27cf385c2186efea46d29acf0f7803c421268f33cf9bed680de87631bf5bb2f1
- MD5 52fb6ee1238be8239fe7ae213c4f3ff1
- SHA1 113c950a133383ce0e1824a6ed68e5b519ebe244
- SHA512 a683498073feaa1ab1caade44f8b8eb9fe2ab04aba967fdbcc51da069aba7c335b1df6e93840d73c5951f560ac7f83b13a473c82d964b62f0a3a54ce25d32c10
- SSDEEP 49152:5yMRieMbPSszZORILn2dCX0bZ6iadckW3n0k:5yYVOPSa0Iz2w0taGIk
- MD5 SHA1 SHA512 SSDEEP
Detect ZGRat V1
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine payload
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
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1