General
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Target
XClient.exe
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Size
30KB
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MD5
d9bd9155b9b05854fec5ef0af5fc51a5
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SHA1
479d9eb9961b1feaf03ab97eb03033e85a9aeed4
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SHA256
ac59a37c212db416f4742fe2c012765046cc06cafa513a0051b7d757bf6c8d6d
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SHA512
3241505af7945b3e32fdfff76a6e1edc787dea45574e164ebb0ff69c8db03ea26c8ee984018626896b775d0dc62737f248819f44385c6a0410bf549cf10e528d
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SSDEEP
384:AeAwIGmeffcbWICWv/0ILZGPc7g0hYACSqReAw2uRugtFuBLTIOZw/WVnvn9IkVM:Mecbl/b37gMYAoReJ2uBFE9RxOqh3bA
Malware Config
Extracted
xworm
3.1
:25340
G7rniJI3xqr4txWi
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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 XClient.exe
Files
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XClient.exe.exe windows:4 windows x86 arch:x86
Password: 123
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: 27KB - Virtual size: 27KB
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