General
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Target
COM Surrogate .exe
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Size
80KB
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MD5
00de05d5e288db9f301c704bd5231049
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SHA1
659bcdf694a44e72f4f3cd2013930a56da112837
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SHA256
704b58a4618843e9e618c31b3df00c84bfccb4b172b1c3143f89b89085d2ab2c
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SHA512
77e9e4d34b7d8422b68cbf75cfe6a876aa2aae2c4323661ad90d49755f2dfa74be36a35eadd101eedcdea49ea45830ace81d1aaa41dfc9dfe747d2ebb563d71c
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SSDEEP
1536:mhaFb3mj2bL5ySZ3eePbl5uIKSsgamEliUWOJPNRf:mI3mibLESZuePbl5uEqlixOJP7
Malware Config
Extracted
xworm
fl-professor.gl.at.ply.gg:50715
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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 COM Surrogate .exe
Files
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COM Surrogate .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: 77KB - Virtual size: 77KB
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