Behavioral task
behavioral1
Sample
bb4170b0550004dc2daf268715256e1435af9d5d35be14e8864fde1be7dbd39e.exe
Resource
win7-20240903-en
General
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Target
bb4170b0550004dc2daf268715256e1435af9d5d35be14e8864fde1be7dbd39e
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Size
46KB
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MD5
af68a628ec767464a62ff55ae90a82f4
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SHA1
52fed5e305304a4cf16d0f99ce76d3b5124940b3
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SHA256
bb4170b0550004dc2daf268715256e1435af9d5d35be14e8864fde1be7dbd39e
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SHA512
31b6d754cb1f7b50e6083b53f570912459f3cac1619108397f04d4a6a9d8ee90b5953a9f762421542bf4db0e293115ad98d2ec9b2c0e26154693301567e90c95
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SSDEEP
768:qvnAE7g4Evk14CBaqkFORKDLsDWxizMGsUTjwTn0JvXtuf4vvOQ+Ll9jsfPQhLOU:2DEvk14CBaqkFO0yMl0zU7bl9jH1OtxQ
Malware Config
Extracted
xworm
2.2
make-catherine.at.ply.gg:58313
rgFhrdI2FGly06KS
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install_file
WindowsServices.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 bb4170b0550004dc2daf268715256e1435af9d5d35be14e8864fde1be7dbd39e
Files
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bb4170b0550004dc2daf268715256e1435af9d5d35be14e8864fde1be7dbd39e.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: 44KB - Virtual size: 43KB
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