Behavioral task
behavioral1
Sample
fc25c458063f77ea96ec9aa0c1a658a6873dba2eaa5a2d3aa0e1b2f9bcacf81f.exe
Resource
win7-20240903-en
General
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Target
fc25c458063f77ea96ec9aa0c1a658a6873dba2eaa5a2d3aa0e1b2f9bcacf81f.exe
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Size
54KB
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MD5
f02584539251f556ff81ac2ca2c3a68c
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SHA1
a0e1234b12fe5d9e266b68f3b369841ad5a7373d
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SHA256
fc25c458063f77ea96ec9aa0c1a658a6873dba2eaa5a2d3aa0e1b2f9bcacf81f
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SHA512
026019a7f47044062ec1dc771e50177a8ab7e84143fb690a7add6bd6717f793fa413109bfeb01885d9b714d5674bdd8a7120d23a263946614890475dfb187d34
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SSDEEP
1536:oNb4Ln861L45uOTSTaGUDkbSXQywrDvm8TBn88OFBKGUs:odCT14pGUDkbSXQhvBK8OFM7s
Malware Config
Extracted
xworm
36mafia-30365.portmap.host:30365
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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 fc25c458063f77ea96ec9aa0c1a658a6873dba2eaa5a2d3aa0e1b2f9bcacf81f.exe
Files
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fc25c458063f77ea96ec9aa0c1a658a6873dba2eaa5a2d3aa0e1b2f9bcacf81f.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: 51KB - Virtual size: 51KB
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