Behavioral task
behavioral1
Sample
2024-06-01_49e80382ccece86f18eb1dd6cd4e7ec4_hiddentear.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-06-01_49e80382ccece86f18eb1dd6cd4e7ec4_hiddentear.exe
Resource
win10v2004-20240226-en
General
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Target
2024-06-01_49e80382ccece86f18eb1dd6cd4e7ec4_hiddentear
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Size
171KB
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MD5
49e80382ccece86f18eb1dd6cd4e7ec4
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SHA1
8c4998850034d39cb8d8f4c681e654a64ed71387
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SHA256
4f16c889b64ab6f7b968126262bef6875d28d247db730568be0ec9318b2813a1
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SHA512
c60308dcafcb5e0c87aeaba298f1a66f6bc4aae250a94f5e9b1ddf8da616d4f9638867ca17b8009cb305c80be0d30789ec0f619d72f8ddf06f0147cea8c1463f
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SSDEEP
3072:5stray2+b/GDjwAFpOiepM+lmsolAIrRuw+mqv9j1MWLQK:ut/b/88LC+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 2024-06-01_49e80382ccece86f18eb1dd6cd4e7ec4_hiddentear
Files
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2024-06-01_49e80382ccece86f18eb1dd6cd4e7ec4_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: 71KB - Virtual size: 70KB
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