General
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Target
XClient.exe
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Size
62KB
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MD5
9e4813d75526cac0c2e2b0c83708005f
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SHA1
0a2ce1e892ef1277c675c2bd27bb6dc57c3dff89
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SHA256
5fa6d446a704170d0b73d9051f73beb2f3d24fded918c9d92dd859ed568f7752
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SHA512
c854ca94e11a7f3cb778d789321e185239d3110de63aef9e0d56840c74dc591ab0c17458d1dd0a57936085b1ee9c26a44f8eaf96c6e85d708f7e989add6e9494
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SSDEEP
1536:xhXczwej3pVgFXIX4BbyaFPKdXNKprjOD5LBvMTzW:xhszLj0F84Bby+2WHOFLQW
Malware Config
Extracted
xworm
127.0.0.1:63389
192.168.8.117:63389
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Install_directory
%AppData%
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install_file
XClient.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: 60KB - 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