Behavioral task
behavioral1
Sample
Patcher.exe
Resource
win7-20231215-en
General
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Target
Patcher.exe
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Size
32KB
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MD5
8532cfe3440729e089493bca40d08e94
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SHA1
67f18d6be0b4de6cdd31f8db76ee5d7a5e694d7a
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SHA256
f150f9dcadf3e7cec412ff662eded92f0827f68b301adeaf066339cc1e15c652
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SHA512
ac87e204f82908127d975a2bc0eb5f25dedbc14d1b50543c62659a5d7ee8f4718603007df85839a44ca0daed0a312875f6f44dab8edffd9e901491adc02324c7
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SSDEEP
384:Sb9KROjuc168mdoZEMqOL/9P0QQTxcUh3uiwRMgtFuBLTVCFZwSJa9Kn9XkVoAxs:K9Cie8dZEmFPi3uhrF99Q1OqhvzbC
Malware Config
Extracted
xworm
3.1
127.0.0.1:7000
FKpkgSKnx4XEDKSr
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Patcher.exe
Files
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Patcher.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ