Behavioral task
behavioral1
Sample
fcadb0f8b3f4d2f62ee32686bc4c9d93493145ae9720a28d0b2afffdf253e66d.exe
Resource
win7-20240903-en
General
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Target
fcadb0f8b3f4d2f62ee32686bc4c9d93493145ae9720a28d0b2afffdf253e66d
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Size
71KB
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MD5
9175e0d4944a8add7461d6b0f312e321
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SHA1
92f40d5e927a96eff9c6916a651bb7e17dd0b31a
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SHA256
fcadb0f8b3f4d2f62ee32686bc4c9d93493145ae9720a28d0b2afffdf253e66d
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SHA512
4f5716a1353289dc58f2256832cd360fc138f031e5b7d791b4317576108efdf4a7f331382951862505ce4731604a54a32488feef360090db0f7fcac2135a1eb5
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SSDEEP
1536:6ZbC2aJTIHzeerbZurGcywF3OKSW0QW0Qe:6ZOTIFbZu6i3OW0QWk
Malware Config
Extracted
xworm
147.185.221.16:40164
147.185.221.20:40164
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install_file
tmp.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 fcadb0f8b3f4d2f62ee32686bc4c9d93493145ae9720a28d0b2afffdf253e66d
Files
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fcadb0f8b3f4d2f62ee32686bc4c9d93493145ae9720a28d0b2afffdf253e66d.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: 68KB - Virtual size: 68KB
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