Behavioral task
behavioral1
Sample
NEAS.121b08f3fe77a580b5d11e766c00709bbin_JC.exe
Resource
win7-20230831-en
General
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Target
NEAS.121b08f3fe77a580b5d11e766c00709bbin_JC.exe
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Size
35KB
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MD5
121b08f3fe77a580b5d11e766c00709b
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SHA1
fae8d282745b932efacd36adb918d68a27cade57
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SHA256
c820b50f27fd507c02b99b8e7eb90cc48748064ce3592cdfb36f46ae33384b50
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SHA512
d4316e074d4249b81451491c5ed9aa479150a9b9a70d995e81f20f458257b778a6bc1cd8151da35a3f018f31a3efcb131f376fafb0ab28fdf8c791abedd62345
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SSDEEP
384:yGQEqXDwe6EWAVCbKzJc85/LcvJKKuDXzBXDEKPf+gtF1BLTiZw/WNCvK9IIkuWy:gIbKze8pcvIKeWK/Fc9ebO9hPbvDMh
Malware Config
Extracted
xworm
3.1
7.tcp.eu.ngrok.io:17898
YgRWZNrRNAR8z56G
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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.121b08f3fe77a580b5d11e766c00709bbin_JC.exe
Files
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NEAS.121b08f3fe77a580b5d11e766c00709bbin_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: 33KB - Virtual size: 32KB
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