General
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Target
XClient.exe
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Size
35KB
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MD5
e1ebcf8fcdff513a5ef5b9dd114bd17c
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SHA1
9aed7e0969564e922a07c735fc90a2c62f3f6e92
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SHA256
064cd6128c5328d9dd235127f63612720596aa41ea02d65bb6a3174b8bc7c92b
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SHA512
5994bd02e9a3f1823cc7043f57ddd145125f08137ffac0d3cdf40b1a49ebeaf8785894d18ebb52d8ca12fd1b20d33f7c9f6c885a01d6caf07967ebb7eccff591
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SSDEEP
768:9Rj9QBIhjIvCnM0hNFWPy9g4hOMhD9Qcn:DmBIhUkfFF9gcOMdl
Malware Config
Extracted
xworm
3.1
127.0.0.1:7132
zSR8Oi6gEcAdcICH
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Install_directory
%AppData%
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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: 11
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: 33KB - Virtual size: 32KB
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