General
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Target
DeadMother.exe
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Size
35KB
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MD5
52a7a0f553b2379229b404bedf0b075d
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SHA1
a2fa2354da64c259ae7edb989ec72e214e1cd04e
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SHA256
9bc5d25ab11c164265aad9654c53ba8d5385f6f3cbd443196103e8a0b56d80d8
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SHA512
108c299bd1124dd9b4d8332048d8b3786565ce64128eac2aa85ad1c2598d97a62e8042afc5cf443a9ff05268570324f7bacf63dbd21ba34146fb20fe9d95d07c
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SSDEEP
384:CJqsEIqw8IAlaqpxAY8NIepihDnrLZQhOS930NCfzJFvueRmgtFqBLTm9NEZwSJ7:yV18fWIzrG9kNCdPtFh9me7O/h/e/r2
Malware Config
Extracted
xworm
3.1
WdAcgsPwrY4qAUwV
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Install_directory
%Public%
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install_file
USB.exe
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pastebin_url
https://pastebin.com/raw/J09JweeH
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 DeadMother.exe
Files
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DeadMother.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: 32KB - Virtual size: 32KB
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