General
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Target
BetaExternalV1.exe
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Size
62KB
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MD5
365e04c2d7431f7808d28ef737db83d7
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SHA1
35a635818ad6efa66c419e527840a74886f8f9dc
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SHA256
6dbbd90e667ee970f937bfa787ed49a6e85f4d5f3b9e49d7155e1e27e3942ed2
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SHA512
6b19e9c597bb859a3bef46fef7d5715eb2324d22a77cf83083c6d9ea27d9640d528b6260cb9ac476a7c560eb4635bb90966f2db1f960c620009a158a674e2c84
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SSDEEP
1536:7qiiw8hHzTIUt67s5ob+3RfmaMNF9l+7YOe2Toze:2G8hH4Z7lb+3RYfakOek
Malware Config
Extracted
xworm
0.tcp.ngrok.io:12311
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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 BetaExternalV1.exe
Files
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BetaExternalV1.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: 59KB - Virtual size: 59KB
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