Behavioral task
behavioral1
Sample
2960-2-0x0000000000600000-0x000000000061C000-memory.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2960-2-0x0000000000600000-0x000000000061C000-memory.exe
Resource
win10v2004-20240508-en
General
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Target
2960-2-0x0000000000600000-0x000000000061C000-memory.dmp
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Size
112KB
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MD5
bc0a83816abd8facaf2219d3a31772b5
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SHA1
e7822a2f2d7332ad49ba8f97782553f3f7480980
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SHA256
6415df8b62072b30dc0eeeddb28299f08b63b90a5f98040ca2cfd0ff92ad7b8b
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SHA512
98b0cb107b4b97dfacf48eec229d1c0da9639ce77ed368bb06039f06092ec0c28c393a1dd822233305eb352dd60beeb45d86fcecc611c899cff03e7ecf7fa06c
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SSDEEP
1536:uqB+aNmrgcz0zMAj6oDOeP/uGuBJYRmjbc79zaGtDJy61OfHen7hXaH6:lB+apc0ug/DGjbc75n9OfHw7G6
Malware Config
Extracted
xworm
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Install_directory
%AppData%
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install_file
System.exe
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pastebin_url
https://pastebin.com/raw/ce9Y28X4
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 2960-2-0x0000000000600000-0x000000000061C000-memory.dmp
Files
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2960-2-0x0000000000600000-0x000000000061C000-memory.dmp.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: 80KB - Virtual size: 80KB
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