General
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Target
afe2cbb727c16eff63c68d0f6645f877b1e7b1ce4ec8a128d601026c4861857fN.exe
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Size
7.0MB
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Sample
241124-tcnp8ssrhn
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MD5
e451ba5cfac0f75a357a5bc082c82fa0
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SHA1
51b4d34b0632acd11f1daccd201058bb2e392ad4
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SHA256
afe2cbb727c16eff63c68d0f6645f877b1e7b1ce4ec8a128d601026c4861857f
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SHA512
8a0b88fb5ba4c76127f0ce41f1574b43956e36b43ef5969aec62ab7727fcaf19a02f9145f6233e1e42804b8b53579767a8bc424ba87d6cd91d90dc02dab762f8
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SSDEEP
196608:dx+tUjc1eQJq/AfpeYnuPTR3ATVL8nebhyyBi:dx+CjcVRRu7aTVLB9A
Static task
static1
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Extracted
stealc
mars
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
afe2cbb727c16eff63c68d0f6645f877b1e7b1ce4ec8a128d601026c4861857fN.exe
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Size
7.0MB
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MD5
e451ba5cfac0f75a357a5bc082c82fa0
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SHA1
51b4d34b0632acd11f1daccd201058bb2e392ad4
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SHA256
afe2cbb727c16eff63c68d0f6645f877b1e7b1ce4ec8a128d601026c4861857f
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SHA512
8a0b88fb5ba4c76127f0ce41f1574b43956e36b43ef5969aec62ab7727fcaf19a02f9145f6233e1e42804b8b53579767a8bc424ba87d6cd91d90dc02dab762f8
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SSDEEP
196608:dx+tUjc1eQJq/AfpeYnuPTR3ATVL8nebhyyBi:dx+CjcVRRu7aTVLB9A
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Amadey family
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Stealc family
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Xmrig family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner payload
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Downloads MZ/PE file
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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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Drops startup file
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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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Adds Run key to start application
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Enumerates processes with tasklist
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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
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
3Virtualization/Sandbox Evasion
2