Behavioral task
behavioral1
Sample
VM rat.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
VM rat.exe
Resource
win10v2004-20230915-en
General
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Target
VM rat.exe
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Size
56KB
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MD5
4bb517637614df4307945dc499dff946
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SHA1
2f37e94ea9ab675a0f0bbaad836021afb26936be
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SHA256
297610c47358f4bc5d1ab96ddec7e6dafc8c6cb82784a1a085ab87d7e32ff3c4
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SHA512
a5e55001e9f2d00263890db8963b7af628744db651da03533fc2d2b1d4c2b0364ab3809c1c127f24c0c4548155be3bb27cfcbfc0a61392526c29f8d957ee6f42
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SSDEEP
1536:/mHyZ4yXOOaq+b1LHrb6y2Y/Er6jOznkJkq:/1p+cyhHrb6spOjNq
Malware Config
Extracted
xworm
3.1
ANTILOL2113-61842.portmap.host:61842
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Install_directory
%AppData%
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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 VM rat.exe
Files
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VM rat.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: 54KB - Virtual size: 53KB
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