General
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Target
8310dd77fc508989327b7242d9f00757.bin
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Size
1.8MB
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Sample
241210-bylhwsynct
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MD5
ab2e3dd3b5ae927fe8f465f911d421ad
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SHA1
cbc488e86be3a5d846e5b134680f5269fd5bbc1c
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SHA256
df6322c559e9f27f4a7cde912ae91d98c1b67ad35218250e678bb8745584d887
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SHA512
24ffc16ac0d709519c872960cacf179f2e3b23563d9ac9fac0c1778aab434b72100c51c61a998c2b80e2b870e5a9e1b701a3661b1a4d886455d29cf5a0813fb9
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SSDEEP
49152:63mq3cC5A6UwDHmYwwrioVb3KVkmBEtkksH0E0:63mg6ObFnbwEtk3H0E0
Static task
static1
Behavioral task
behavioral1
Sample
306e3f1775f8481fe89d3575b57d8bcab355e9d55d1b66cbf7b246f8bd2a3dd0.exe
Resource
win7-20241010-en
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
lumma
https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://drive-connect.cyou/api
https://atten-supporse.biz/api
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://drive-connect.cyou/api
https://se-blurry.biz/api
https://zinc-sneark.biz/api
https://atten-supporse.biz/api
Targets
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Target
306e3f1775f8481fe89d3575b57d8bcab355e9d55d1b66cbf7b246f8bd2a3dd0.exe
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Size
3.2MB
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MD5
8310dd77fc508989327b7242d9f00757
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SHA1
0f47666d19e93f838bf9e2d67a1a0c42dd2561f2
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SHA256
306e3f1775f8481fe89d3575b57d8bcab355e9d55d1b66cbf7b246f8bd2a3dd0
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SHA512
279770c1ae7698765dca0a7d4cffb6695381f8513ac12283c6e77b80cfd198d2a16c1ed12854f17ca8f91089632bbae65278bf8d157ec01fc3538cdc4416e697
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SSDEEP
49152:eKsUSrfMdl+qB2OAS4aNPTET48NqCnf9lZOUdcczoJ:eTUqMdQshAS4aNP58NqClPdw
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Amadey family
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Gcleaner family
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Lumma family
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Stealc family
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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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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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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
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
2Disable or Modify Tools
2Modify Registry
3Virtualization/Sandbox Evasion
2