Behavioral task
behavioral1
Sample
0a142ce171ef3ad590284c2a2e6b23c0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0a142ce171ef3ad590284c2a2e6b23c0_NEAS.exe
Resource
win10v2004-20240426-en
General
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Target
0a142ce171ef3ad590284c2a2e6b23c0_NEAS
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Size
68KB
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MD5
0a142ce171ef3ad590284c2a2e6b23c0
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SHA1
00da5de1546b4d2d582b6b07872ced21f3fee16b
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SHA256
94b21833299ce787d98161be56865cea217e3fab8d20ca1b76d3c27f0468a765
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SHA512
c4837e9d8b7cb156f85692eaa6c18df3867699ac65c3ad5bec9897a1d06039769d2854b5ade71509831e252e719df2685e57c73e8cae572bc5efaed78623e5f1
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SSDEEP
1536:QwIV6YgjvIi0OZpOj1Dp5botuom8/qhqupt6wQOWgZa:oV1cIODODzbotykWqE5QOWgZa
Malware Config
Extracted
xworm
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Install_directory
%ProgramData%
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install_file
xrt.exe
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pastebin_url
https://pastebin.com/raw/LutjHFcv
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 0a142ce171ef3ad590284c2a2e6b23c0_NEAS
Files
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0a142ce171ef3ad590284c2a2e6b23c0_NEAS.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: 65KB - Virtual size: 65KB
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