Behavioral task
behavioral1
Sample
cdba8c58e4d9e0a5e0b5053b8198f302.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
cdba8c58e4d9e0a5e0b5053b8198f302.exe
Resource
win10v2004-20231222-en
General
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Target
cdba8c58e4d9e0a5e0b5053b8198f302.exe
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Size
206KB
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MD5
cdba8c58e4d9e0a5e0b5053b8198f302
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SHA1
f2eea90e6d683f6d9c3dd973c33ccb526160ea05
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SHA256
ff0bd362c496178316aa66375828349d11825dd9afaa90c5ece39a401e4e0a7d
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SHA512
34cd31b65b587ae1abd59ec37d80c3036eb75730182a2b72f4d544d40325654f07588c72a32f738f13a4d67dc05013f3c978430fdcdb07d8e23ee78905c2c069
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SSDEEP
3072:A5zMHfo7HFI9UtOwp8SKfbzxcwg7es6/Vsb8VKTup49oJMfF/H9N3Ky9NzLnK:ASelI9kUhcX7elbKTuq9bfF/H9d9n
Malware Config
Extracted
xworm
5.0
KspRabpn35rQf3I6
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Install_directory
%AppData%
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install_file
XClient.exe
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pastebin_url
https://pastebin.com/raw/yLqnBLCS
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 cdba8c58e4d9e0a5e0b5053b8198f302.exe
Files
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cdba8c58e4d9e0a5e0b5053b8198f302.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: 39KB - Virtual size: 38KB
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