Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
General
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Target
XClient.exe
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Size
71KB
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MD5
f7fb159677952ff626ea36fe4d70b407
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SHA1
7db19c9f853eb567e75efd5231db21f24d2949b7
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SHA256
fde063cbe24247f81a22924e7e41477052d15aabf9142815903433a49e9f9941
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SHA512
224df3dd10d557349210974834e07acb81fdf7443e04e53b9e54d08311c8c693ed5db9975d91f13d1d5c788dfc6d681f7258a10d3d30080ce5876818fcdf8373
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SSDEEP
1536:fuHNLhpEWALYZMvShbpNLY7jG6RHOb5/CVNNKn0:48TLghbpCjpOb5/mNO0
Malware Config
Extracted
xworm
127.0.0.1:12550
192.168.0.13:12550
192.168.0.1:12550
109.187.92.93:12550
109.187.64.1:12550
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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: 69KB - Virtual size: 68KB
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