Behavioral task
behavioral1
Sample
1ac0f980815a02fd4b62e81709a1ef40N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
1ac0f980815a02fd4b62e81709a1ef40N.exe
Resource
win10v2004-20240802-en
General
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Target
1ac0f980815a02fd4b62e81709a1ef40N.exe
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Size
113KB
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MD5
1ac0f980815a02fd4b62e81709a1ef40
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SHA1
3e2495c19c1bcd31ef11b294a456fcb292ceda03
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SHA256
d6c0152c213974c9abf7b070f72a5f93c8732bad9c543976ec8e341453700367
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SHA512
4a63caeed8fac0134e61a912476b8fb6a3acb7c58722dbc72879ef116d7cb5589130cd8f8e494d1c261c6cf314f0a3b50d57ecc63a5d91f06cd12999cb27d1b0
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SSDEEP
3072:fJgCuQ8RgmEWbex37hf6dzO7Kq/QR8+tM:6E8EWbUNf6dY31+t
Malware Config
Extracted
xworm
45.131.108.57:4050
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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 1ac0f980815a02fd4b62e81709a1ef40N.exe
Files
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1ac0f980815a02fd4b62e81709a1ef40N.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: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 39KB - Virtual size: 38KB
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