Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20240704-en
General
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Target
XClient.exe
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Size
76KB
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MD5
087b0c45aea1a937a396b5bb9dc02198
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SHA1
1ccfa0318bd0cfe44b4bca3eeda92cb79c86f39f
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SHA256
3b9fd41558768c9ed809fdf54e199c260dc3ac39ea8320184f484890915fc457
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SHA512
42d5be800a60e95f15680682aac89d08fc86d04ecb579d89103559f720c2a40faa5a7d6416ed484c75a90e6be6ccc180758bca0727905c6f239273526fbfd9ff
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SSDEEP
1536:ARCMExLHBP2ANHPxU+NGbFUi4esGTnlnr6CiJoBKOYm3u:qCMEvXBPxU+AbFUSQOYYu
Malware Config
Extracted
xworm
89.213.177.81:7000
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Install_directory
%Public%
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install_file
idk.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: 74KB - Virtual size: 73KB
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