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Behavioral task
behavioral1
Sample
XwormLoader.exe
Resource
win7-20240729-en
General
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Target
XwormLoader.exe
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Size
72KB
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MD5
b702273e39a07fa4ff763b7f4043928d
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SHA1
b064d1ce34fa59cdb47298fe0509d62ecc55caa0
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SHA256
e1421af63da7a98d2105d24ad4967073b8465d42aca35764e3559bc14b4a0a0e
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SHA512
9ca303b8da77922c3cefd911aedb35405949a8481979b3a5eeebb7e9b36477ac7a1ac190645c9f4c333385867ddf4e468b397697e8f77cf25fc1c336b92cb89d
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SSDEEP
1536:GMkLt9GR+92Bm9xqUbatmB19zIw6YjOA0ytp7oW6dfM:GDaSOm+UbagHOATttyM
Malware Config
Extracted
xworm
coolguy12-30292.portmap.host:30292
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Install_directory
%AppData%
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install_file
svchost.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 XwormLoader.exe
Files
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XwormLoader.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: 70KB - Virtual size: 69KB
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