Behavioral task
behavioral1
Sample
sos.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
sos.exe
Resource
win10v2004-20240709-en
General
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Target
sos.exe
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Size
81KB
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MD5
d65e2031c6a905cc954bd21452d82737
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SHA1
dab546b95fe4f21a69e54ed8fb2d5f693043e6bd
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SHA256
cbb506bc74a4e07ea7d9e73fa4ec481b09d5049a44e49aa4b2e2f2fc57c1e6b2
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SHA512
51109f39f6e63d1d856fb8704bc9b27b2d11e5ac0f093964e9608a313548f897c7fad62934150aaf276c4f3abf3539c6f3353aca651544982c9c1cc15e22d4b0
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SSDEEP
1536:iJ6rotC8broY6Y+jY4wVHzRc8mB+bUGO3PG0nrSBC60e7RON6tW/EitBMLWT:vO1oYRAY4wpqHB+bUbGWOXROwtWtBdT
Malware Config
Extracted
xworm
127.0.0.1:25565
likely-necessity.gl.joinmc.link:25565
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Install_directory
%Temp%
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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 sos.exe
Files
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sos.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: 79KB - Virtual size: 78KB
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