Behavioral task
behavioral1
Sample
XClient.exe
Resource
win10v2004-20240226-en
General
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Target
XClient.exe
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Size
84KB
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MD5
38915179d095c43cddc34018d7591b5d
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SHA1
dbeb3d97ca2888d0803e1e66dee28097a57c24f9
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SHA256
46a781bab62fe464bd5075174b87eda186e25d5445b97aad24a8ac1bcf50e465
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SHA512
0c00d68d1ef99db985d213b6a0360d055e26b1f599a5cbec038ee03f8eb490f8fae9c5706cb41d22e318f21cd8fee81d9702d9f9554ffaab3a7ccd792a1cf17b
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SSDEEP
1536:fu1ax7kytKYTKiMkaK/UCFg/Cl9bcHEGFxq56tMOhUTWld81dS:m1+tKFhCrl9b2xFEFOhqWld8S
Malware Config
Extracted
xworm
127.0.0.1:5050
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Install_directory
%Temp%
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install_file
MicrosoftAudioDriver.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: 81KB - Virtual size: 81KB
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