Behavioral task
behavioral1
Sample
e2a569f0f5168d11500b6e5f5c0ad0c900c45be7cbab68f0c354318123bf942f.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
e2a569f0f5168d11500b6e5f5c0ad0c900c45be7cbab68f0c354318123bf942f.exe
Resource
win11-20240611-en
General
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Target
e2a569f0f5168d11500b6e5f5c0ad0c900c45be7cbab68f0c354318123bf942f
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Size
230KB
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MD5
3db7f780cfc50d086820b95947a61e59
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SHA1
d0d31e30bf5f0b39229fb6db2bd73a42ab61eb9d
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SHA256
e2a569f0f5168d11500b6e5f5c0ad0c900c45be7cbab68f0c354318123bf942f
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SHA512
36f184e595612b65563e8b578b3b319716e516d140aef7aa6afae786b036c77b0cc99a2a2cd94cbd548dcfcf82554a891eec0d0d7973a59be5e85606f172dfd8
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SSDEEP
6144:y2lnab4waqIUhcX7elbKTua9bfF/H9d9n:blHqI3X3u+
Malware Config
Extracted
xworm
154.197.69.131:7005
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Install_directory
%AppData%
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install_file
crss.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 e2a569f0f5168d11500b6e5f5c0ad0c900c45be7cbab68f0c354318123bf942f
Files
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e2a569f0f5168d11500b6e5f5c0ad0c900c45be7cbab68f0c354318123bf942f.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: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 166KB - Virtual size: 166KB
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