General
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Target
a265e252614455e8eacfd57cbca9c4f8b186453319182fca63af168353ad7db2
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Size
667KB
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Sample
250204-vbamnavjbp
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MD5
9daa022e0874d317529461eefc6faa3c
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SHA1
965f162bd7958ad345afba571939a3446e69a8d7
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SHA256
a265e252614455e8eacfd57cbca9c4f8b186453319182fca63af168353ad7db2
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SHA512
1465b9a4bda06bf7bd305f7742f42b314bc9d38ed1c36a8c9b726a1dcb8a7b16e9b84c111cf091786da4e7bd36595cf09d2b79a148534d3f6a46ccb113365ea8
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SSDEEP
12288:bRnffvIK3k/UnRXulEYk7ZayKHmrqRayct5lSiaggZYnzoAlZMqug5mrbOTZk:bpnJR9Bc1mrqRH0c2n+8mrbok
Static task
static1
Behavioral task
behavioral1
Sample
invoice.exe
Resource
win7-20240903-en
Malware Config
Extracted
xworm
176.96.137.181:1111
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Install_directory
%AppData%
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install_file
XClient.exe
Targets
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Target
invoice.pif
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Size
794KB
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MD5
ab7f5bbd4f9e27f314e85497f6702799
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SHA1
03b2710a8fce806479fcac75eb99ae7f84a6bfb0
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SHA256
7e651b79c6085fe8c784384b8c7e05b57064778f97def56f059cac2ef1a793d9
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SHA512
24b88610be3a1cb26fccba71b40b7e7a221b7b208a0077e504755dfd287d287c056b0a4e64318c1997a5ee26d54ddacc52ddb99e444f72f9497253a631678efd
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SSDEEP
24576:H8S1qRnWMvyCyCzzK2mRtgJxMHMXBc7qEx:QnW2yCyCzERuJxmMxcP
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Detect Xworm Payload
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Xenarmor family
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Xworm family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
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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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Loads dropped DLL
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Accesses Microsoft Outlook accounts
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Adds Run key to start application
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
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
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1