General
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Target
software v1.24 loader.exe
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Size
33KB
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MD5
2b205a2f13bde21116f4dbbf105097ae
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SHA1
f3c735f08536030f900ec35c2e1b904866cf9eb1
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SHA256
7b19e21e43d9c07d40c3b389f1b541172edfcce85aa46a5e0f7379585dc3990b
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SHA512
1df12fde61cf3e594a2335bc586d6ba0efae6ae44ee90976da11ae1bc5f66b985963cc6043af1099be2ee486fc65f65613a58ff979086a96835c4f51b3e4f714
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SSDEEP
384:aE8PQ9Ba+vNuntf98d6ILj7LM42pfL3iB7OxVqWCRApkFXBLTsOZwpGN2v99IkuC:kUa+vNohsXQ42JiB70wVF49jZOjh2bD
Malware Config
Extracted
xworm
5.0
127.0.0.1:7000
O7Eqg2k2ANz4eC9d
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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 software v1.24 loader.exe
Files
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software v1.24 loader.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