Behavioral task
behavioral1
Sample
2024-05-21_69549ba6726b11795cef2523f6785e83_hiddentear.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-21_69549ba6726b11795cef2523f6785e83_hiddentear.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-21_69549ba6726b11795cef2523f6785e83_hiddentear
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Size
170KB
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MD5
69549ba6726b11795cef2523f6785e83
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SHA1
2be4cc46afd01c8a20c7ebf2bc9b399439e52e50
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SHA256
2a620cb7417ffe3a32db5fdd6a398e13035e347a68e258c169375696bc26b259
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SHA512
4fd12c8184ee4fc6003cf1b425e0592a61108eb43e9f19923d66ebdf69fcc3942c5c958df8b790360de6a8ceb2e96dfbde6b00812c81cafeedc0b430574be50f
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SSDEEP
3072:N1f02TotIbgC+S2OIXZSlmOE1M+lmsolAIrRuw+mqv9j1MWLQv:NjT2IbgU2wr+lDAA
Malware Config
Extracted
xworm
147.185.221.18:59689
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Install_directory
%AppData%
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install_file
Taask.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-21_69549ba6726b11795cef2523f6785e83_hiddentear
Files
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2024-05-21_69549ba6726b11795cef2523f6785e83_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: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 99KB
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