General
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Target
file.exe
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Size
1.8MB
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Sample
241105-ek72hsvdlm
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MD5
aebe6cb80ee8c636636aa1a3096a9f2d
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SHA1
08b49ebe6b274c2253b38e91331802e98834daf2
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SHA256
8224b2dda012b7de72d162659e5869c9bb18e071a641d440eafb62e404ab32b6
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SHA512
0ca7eb0b7bf904a81d21f17dce052e8519090506a459a1e39150223bc7bc4f83ad2d99237ad09e4ec0fe21832005902a4ad8826b766ce56a655d48d6573ba628
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SSDEEP
49152:cmJ8lHsRKDpLBpZGqvuXlsSbpe1SZzncXPRlJmg:2xgRXFb0Sznc/RlJm
Static task
static1
Malware Config
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
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install_dir
44111dbc49
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install_file
axplong.exe
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strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
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url_paths
/Jo89Ku7d/index.php
Extracted
stealc
default_valenciga
http://185.215.113.17
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url_path
/2fb6c2cc8dce150a.php
Extracted
amadey
5.03
7c4393
http://185.215.113.217
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install_dir
f9c76c1660
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install_file
corept.exe
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strings_key
9808a67f01d2f0720518035acbde7521
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url_paths
/CoreOPT/index.php
Extracted
stealc
tale
http://185.215.113.206
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url_path
/6c4adf523b719729.php
Extracted
lumma
https://founpiuer.store/api
Targets
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Target
file.exe
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Size
1.8MB
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MD5
aebe6cb80ee8c636636aa1a3096a9f2d
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SHA1
08b49ebe6b274c2253b38e91331802e98834daf2
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SHA256
8224b2dda012b7de72d162659e5869c9bb18e071a641d440eafb62e404ab32b6
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SHA512
0ca7eb0b7bf904a81d21f17dce052e8519090506a459a1e39150223bc7bc4f83ad2d99237ad09e4ec0fe21832005902a4ad8826b766ce56a655d48d6573ba628
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SSDEEP
49152:cmJ8lHsRKDpLBpZGqvuXlsSbpe1SZzncXPRlJmg:2xgRXFb0Sznc/RlJm
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Amadey family
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Detects ZharkBot payload
ZharkBot is a botnet written C++.
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Lumma family
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Stealc family
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Zharkbot family
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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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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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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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 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
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify 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