Behavioral task
behavioral1
Sample
2cbd4a22cb438eefe522cb262ef85436cd7987148d6e1f10eb6aaeccc4d69a43.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2cbd4a22cb438eefe522cb262ef85436cd7987148d6e1f10eb6aaeccc4d69a43.exe
Resource
win10v2004-20240412-en
General
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Target
2cbd4a22cb438eefe522cb262ef85436cd7987148d6e1f10eb6aaeccc4d69a43
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Size
268KB
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MD5
8a82d238f01aa8674b3c390f43e004e0
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SHA1
cf356dce2ca419c8879c7b96195aefb13d2404fb
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SHA256
2cbd4a22cb438eefe522cb262ef85436cd7987148d6e1f10eb6aaeccc4d69a43
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SHA512
46fea081915700e94a64e35d1a3834d294a250b8ab8ff5a4279f3642f33119a4fe14bfc45a665e146cd7dcb7ddeeb940608be99c6c44727228aa446c48819453
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SSDEEP
6144:UZXaDZBvDCnKA9vToY5o3uHySl3aybxtJbwfuffU7u:U09BendUY5o3O3f2uf8a
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2cbd4a22cb438eefe522cb262ef85436cd7987148d6e1f10eb6aaeccc4d69a43
Files
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2cbd4a22cb438eefe522cb262ef85436cd7987148d6e1f10eb6aaeccc4d69a43.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 51KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE