Behavioral task
behavioral1
Sample
NEAS.bL7Texe_JC.exe
Resource
win7-20230831-en
General
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Target
NEAS.bL7Texe_JC.exe
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Size
61KB
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MD5
9ed8f212c10771fd7976c0524a3840e8
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SHA1
d528b7db179d7331823be2579763bd174f1fddad
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SHA256
cf479eb23e6252acce467b8cfc14182ac725659ef8fa5c28b9271a067756955c
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SHA512
fe861caefa195d95e43e4f4dd8e7445178fbc6c5b2cade93ed48c328e77ede2c6531080aa0c5fa115e46faa398b515b6b5ae6d1870eaf39b66a5a1a13b3dd8ad
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SSDEEP
1536:uIDPwg6BfvpHBglTZbY3nCea/LtFOTDsKQk:uogJphIZbyXatFOTgzk
Malware Config
Extracted
xworm
3.1
0.tcp.ap.ngrok.io:14440
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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 NEAS.bL7Texe_JC.exe
Files
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NEAS.bL7Texe_JC.exe.exe windows:4 windows 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: 59KB - Virtual size: 58KB
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