General
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Target
XClient.exe
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Size
30KB
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MD5
8c4f7acb346ad56f3128b016472681dd
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SHA1
74bec19124aea2dca540ec456cafc1fd9b72f0b9
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SHA256
4461d496db5f0615e659010fef1973aa453316c4830ab85e9f409221df2e74c5
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SHA512
5a9de288a50e58c6a7389bba358234cda81814100480dd56cc03721ec2342e33831be8c2b0612166b4c45360fb22c8f0b1c77d0fb9490d4b765fff3dc42c1312
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SSDEEP
384:AeAwIGmeffcbWICWv/0ILZGPc7g0hYACSqRFYjY2uRugtFuBLTIOZw/WVnvn9Ikx:Mecbl/b37gMYAoRF72uBFE9RrOqhob+
Malware Config
Extracted
xworm
3.1
G8fJWmNb0wHkjA5L
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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
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