General
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Target
5c6e19b88566c3eb7dae582faebbe260b329a227140a8dd35d4ee947749f36fb.exe
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Size
1.8MB
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Sample
240330-cmlvysff43
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MD5
603ace88a70b2e05ae6d1837961b83ff
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SHA1
2b492584c3d49ae44e454beb9054d6e7569efbaf
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SHA256
5c6e19b88566c3eb7dae582faebbe260b329a227140a8dd35d4ee947749f36fb
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SHA512
f8bff5fe957f2f696bc328cc359fc402fb38870797d36778eb25f73f8927e14f982fca9c63789a7e3a0c1d7909058c60eb8a25983c10c07b7150a7e4f049de54
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SSDEEP
49152:XjIw52Zcp3HpAXKsNtQrSUNG1Aw+P+ta0RFqQ4:pUchpAasNtQ3NQXq0RFD4
Static task
static1
Behavioral task
behavioral1
Sample
5c6e19b88566c3eb7dae582faebbe260b329a227140a8dd35d4ee947749f36fb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5c6e19b88566c3eb7dae582faebbe260b329a227140a8dd35d4ee947749f36fb.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
amadey
4.17
http://185.215.113.32
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install_dir
00c07260dc
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install_file
explorgu.exe
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Extracted
redline
Jok123
185.215.113.67:26260
Extracted
redline
@OLEH_PSP
185.172.128.33:8970
Extracted
redline
LiveTraffic
4.185.137.132:1632
Targets
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Target
5c6e19b88566c3eb7dae582faebbe260b329a227140a8dd35d4ee947749f36fb.exe
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Size
1.8MB
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MD5
603ace88a70b2e05ae6d1837961b83ff
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SHA1
2b492584c3d49ae44e454beb9054d6e7569efbaf
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SHA256
5c6e19b88566c3eb7dae582faebbe260b329a227140a8dd35d4ee947749f36fb
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SHA512
f8bff5fe957f2f696bc328cc359fc402fb38870797d36778eb25f73f8927e14f982fca9c63789a7e3a0c1d7909058c60eb8a25983c10c07b7150a7e4f049de54
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SSDEEP
49152:XjIw52Zcp3HpAXKsNtQrSUNG1Aw+P+ta0RFqQ4:pUchpAasNtQ3NQXq0RFD4
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Detect ZGRat V1
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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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Detects executables packed with Themida
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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Adds Run key to start application
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Virtualization/Sandbox Evasion
2Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1