Behavioral task
behavioral1
Sample
4c8088661259a41032568d840aaa591aff00751c6b4fff74b0aa4751e7ab0b3d.exe
Resource
win7-20240221-en
General
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Target
b25585ff65dc06a05a82635f8162c592cf35cc789e7a4c805c0c5dd348797b49
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Size
16KB
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MD5
9767212506f9fa1c194b40e7d46bc590
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SHA1
1f51f5a9886ff3cfde0a3e375a601be03b0cdb5a
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SHA256
b25585ff65dc06a05a82635f8162c592cf35cc789e7a4c805c0c5dd348797b49
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SHA512
ea163a7ed1c77c6ce1ee6cb0a83c1bdc90a34b5fe4b865cfa0ccbe227b9eb2084c2b5bd698161d5b32b84996c1a4f51ebbf4392629451b3a84813d861dbe6782
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SSDEEP
384:gJqZfIzrXo9+4hvTPh6Db83QZ7f+ufDB4QEgr:gEZf4rrst3Nuft
Malware Config
Extracted
xworm
5.0
45.138.16.125:7000
i6tci9ARV52IqCB2
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
Processes:
resource yara_rule static1/unpack001/4c8088661259a41032568d840aaa591aff00751c6b4fff74b0aa4751e7ab0b3d.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/4c8088661259a41032568d840aaa591aff00751c6b4fff74b0aa4751e7ab0b3d.exe
Files
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b25585ff65dc06a05a82635f8162c592cf35cc789e7a4c805c0c5dd348797b49.zip
Password: infected
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4c8088661259a41032568d840aaa591aff00751c6b4fff74b0aa4751e7ab0b3d.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: 30KB - Virtual size: 30KB
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