General
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Target
XClient.exe
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Size
52KB
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MD5
eafc3022ee87417cf5df48a07de03ac3
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SHA1
e4d60632638c89d5d539ab3e72917b17382036f2
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SHA256
89945fe919476c91643e13de60b782a4584a820351bd92cd15cfe71b3414d830
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SHA512
6653c792756bdaac98c279dd710017fe799bf898fb816d2df1440de759b91b92b6be3218c4b6e84caef99eea5188da645ac158a8153f1315a23ae9e3f1e94db2
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SSDEEP
768:T9ESXludTkbZbiaIBhtagzbiw1daO9iKYTEeonOLhWBgxBL:FMBkbFoxzbiwrarKEvsOLYBsBL
Malware Config
Extracted
xworm
3.1
127.0.0.1:7000
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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
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: 50KB - Virtual size: 49KB
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