Behavioral task
behavioral1
Sample
Startup.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Startup.exe
Resource
win10v2004-20250314-en
General
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Target
Startup.exe
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Size
41KB
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MD5
5e70c383a38d3ecc7d779bc76e61753f
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SHA1
4d94fe4fc00e52703fbe15d18e85998f6a92e053
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SHA256
bb3d1286bb2b5bc25e0818fca4a7d4f18e0a818cf543dd7819ca99937f7966df
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SHA512
17436a0501449867f1f0482357ac5a7c8cc706b69ddb11ed26ba68153aabb027bd7fc78ba6731378c72777acca0ef4199c5f3049b06472dd49a930909729771c
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SSDEEP
768:TcAz60wqEL3OixHL1s7LZy69wF19j5Q6EO9h0LV:TcAz60K/xHLG7LZaF19j5Q6EO9EV
Malware Config
Extracted
xworm
5.0
DkTNOCQ3zN28Lubg
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Install_directory
%AppData%
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install_file
Startup.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 Startup.exe
Files
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Startup.exe.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: 38KB - Virtual size: 38KB
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