Behavioral task
behavioral1
Sample
2024-11-11_9849f2563410d23974ece3bc48735904_hiddentear.exe
Resource
win7-20240903-en
General
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Target
2024-11-11_9849f2563410d23974ece3bc48735904_hiddentear
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Size
133KB
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MD5
9849f2563410d23974ece3bc48735904
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SHA1
7d8e267fca3da0c7e706662447211336d90cdc10
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SHA256
3323f92250cd814ec52c64012f35630faa97277e192281a7b33c594ad43b60ba
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SHA512
074b14a8eb6a14b63d2758f42ba3ec79a8e5274fdeee197e28d38f4549d0d72d4964428f124683fe11819ffdf7b7a4fb021f1d88db8df700e5634155d5bd8c03
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SSDEEP
3072:Kqh8FF9g7OMXM+lmsolAIrRuw+mqv9j1MWLQI:KUmF9V+lDAA
Malware Config
Extracted
xworm
3.1
172.31.40.39:5000
xKx4DpDv9V7YqUfj
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Install_directory
%AppData%
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install_file
USB.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 2024-11-11_9849f2563410d23974ece3bc48735904_hiddentear
Files
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2024-11-11_9849f2563410d23974ece3bc48735904_hiddentear.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: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 98KB
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