General
- Target b91d15655846592e632ce3cc0db978320927050131406f133cbc315ee35e7810
- Size 1.8MB
- Sample240909-bcw3hatfqp
- SHA256 b91d15655846592e632ce3cc0db978320927050131406f133cbc315ee35e7810
- MD5 8aaa5a079bc36a704c4dbcfbad0a7a32
- SHA1 e1d66683ee61709f9508becf4022508387d37fbe
- SHA512 67fe8375a0e17ba18f26640113f14e55ff574f7717d058fee73748ec52393cc7160a5dfb3c6096397803346cc7ca5ffbcf021c41d4721a7ed84ad7e1c4d60bcf
- SSDEEP 49152:uhTpSMWcWHVBaTx9djPyXsCWP59Hg+8o72JzYdBJaB:QfMHVwjBPRCWPcA2O
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
b91d15655846592e632ce3cc0db978320927050131406f133cbc315ee35e7810.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
b91d15655846592e632ce3cc0db978320927050131406f133cbc315ee35e7810.exe
Resource
win11-20240802-en
Malware Config
Extracted
-
amadey
-
4.41
-
fed3aa
-
http://185.215.113.16
-
install_dir
44111dbc49
-
install_file
axplong.exe
-
strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
-
url_paths
/Jo89Ku7d/index.php
Extracted
-
redline
-
LiveTraffic
-
95.179.250.45:26212
Extracted
-
redline
-
@CLOUDYTTEAM
-
65.21.18.51:45580
Extracted
-
stealc
-
default2
-
http://185.215.113.17
-
url_path
/2fb6c2cc8dce150a.php
Extracted
-
redline
-
bundle
-
185.215.113.67:15206
Extracted
-
stealc
-
default
-
http://91.202.233.158
-
url_path
/e96ea2db21fa9a1b.php
Extracted
-
lumma
-
https://tenntysjuxmz.shop/api
Targets
-
- Target b91d15655846592e632ce3cc0db978320927050131406f133cbc315ee35e7810
- Size 1.8MB
- SHA256 b91d15655846592e632ce3cc0db978320927050131406f133cbc315ee35e7810
- MD5 8aaa5a079bc36a704c4dbcfbad0a7a32
- SHA1 e1d66683ee61709f9508becf4022508387d37fbe
- SHA512 67fe8375a0e17ba18f26640113f14e55ff574f7717d058fee73748ec52393cc7160a5dfb3c6096397803346cc7ca5ffbcf021c41d4721a7ed84ad7e1c4d60bcf
- SSDEEP 49152:uhTpSMWcWHVBaTx9djPyXsCWP59Hg+8o72JzYdBJaB:QfMHVwjBPRCWPcA2O
- MD5 SHA1 SHA512 SSDEEP
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine payload
Suspicious use of NtCreateUserProcessOtherParentProcess
Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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.
Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Indicator Removal
1File Deletion
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4