Behavioral task
behavioral1
Sample
a48bfc008485fcda30ff6d023cda99289bcc51e16979a71e09f65d0de50e004d.exe
Resource
win7-20240729-en
General
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Target
a48bfc008485fcda30ff6d023cda99289bcc51e16979a71e09f65d0de50e004d
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Size
91KB
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MD5
a79863529c1e4822b93ee15732eb389a
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SHA1
4f77582eeae3a8435f5cddc9dd5380344e5a2cd9
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SHA256
a48bfc008485fcda30ff6d023cda99289bcc51e16979a71e09f65d0de50e004d
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SHA512
0bcbfb1384957e4a7c928f03ccd76070a8db00a9dcdbc11c952cdea85971866bc8c1171e1a4afcf8905d030390eb6057d013f606249aeaa302533fb68602e706
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SSDEEP
768:9uIDzOKa8qQpCE5T26dBEuUEzbtSAlGizGcyVF3O3lTEi9X+fyFI:kInOKa8qQLbtSAEF3OwfeI
Malware Config
Extracted
xworm
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install_file
WindowsServices.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 a48bfc008485fcda30ff6d023cda99289bcc51e16979a71e09f65d0de50e004d
Files
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a48bfc008485fcda30ff6d023cda99289bcc51e16979a71e09f65d0de50e004d.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: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 48KB - Virtual size: 48KB
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