General
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Target
77f38c95bd0f79d7a5954c80dce05c79f7563a394cd78e112975eef431cd9f65
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Size
1.8MB
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Sample
240430-hkkg1afb8w
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MD5
9cea4135085d9194b9d52f39829cbf1c
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SHA1
b8f51faadc2dc56b2b291ab5663949680724349c
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SHA256
77f38c95bd0f79d7a5954c80dce05c79f7563a394cd78e112975eef431cd9f65
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SHA512
347dfcd76317f0d89b1371242ae0204287209f1c18998cb64375bf18b430db3addf63bc5f637aeb48620c4b60e83ef04f69605c3b01b06d98f387783bcd7134c
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SSDEEP
49152:r3/bnzHL+ZNnnrjSqwGBLpRgcMQesqs7dynM+87pO:rjnzKnbzXqsmv
Static task
static1
Behavioral task
behavioral1
Sample
77f38c95bd0f79d7a5954c80dce05c79f7563a394cd78e112975eef431cd9f65.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
amadey
4.20
http://193.233.132.139
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install_dir
5454e6f062
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install_file
explorta.exe
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strings_key
c7a869c5ba1d72480093ec207994e2bf
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url_paths
/sev56rkm/index.php
Extracted
amadey
4.17
http://193.233.132.167
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install_dir
4d0ab15804
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install_file
chrosha.exe
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/index.php
Extracted
redline
@CLOUDYTTEAM
185.172.128.33:8970
Extracted
redline
Test1234
185.215.113.67:26260
Extracted
stealc
http://52.143.157.84
http://185.172.128.150
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url_path
/c73eed764cc59dcb.php
Extracted
lumma
https://affordcharmcropwo.shop/api
https://cleartotalfisherwo.shop/api
https://worryfillvolcawoi.shop/api
https://enthusiasimtitleow.shop/api
https://dismissalcylinderhostw.shop/api
https://diskretainvigorousiw.shop/api
https://productivelookewr.shop/api
https://communicationgenerwo.shop/api
https://tolerateilusidjukl.shop/api
https://pillowbrocccolipe.shop/api
https://shatterbreathepsw.shop/api
https://shortsvelventysjo.shop/api
https://incredibleextedwj.shop/api
https://alcojoldwograpciw.shop/api
https://liabilitynighstjsko.shop/api
https://demonstationfukewko.shop/api
Targets
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Target
77f38c95bd0f79d7a5954c80dce05c79f7563a394cd78e112975eef431cd9f65
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Size
1.8MB
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MD5
9cea4135085d9194b9d52f39829cbf1c
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SHA1
b8f51faadc2dc56b2b291ab5663949680724349c
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SHA256
77f38c95bd0f79d7a5954c80dce05c79f7563a394cd78e112975eef431cd9f65
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SHA512
347dfcd76317f0d89b1371242ae0204287209f1c18998cb64375bf18b430db3addf63bc5f637aeb48620c4b60e83ef04f69605c3b01b06d98f387783bcd7134c
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SSDEEP
49152:r3/bnzHL+ZNnnrjSqwGBLpRgcMQesqs7dynM+87pO:rjnzKnbzXqsmv
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Detect ZGRat V1
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Glupteba payload
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Modifies firewall policy service
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Downloads MZ/PE file
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Modifies Windows Firewall
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
7Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1