Behavioral task
behavioral1
Sample
a6f3bf072ee947c64f72a2b13ad66fa336b6b4b4e90ee414c79364051880bf5d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a6f3bf072ee947c64f72a2b13ad66fa336b6b4b4e90ee414c79364051880bf5d.exe
Resource
win10v2004-20240508-en
General
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Target
a6f3bf072ee947c64f72a2b13ad66fa336b6b4b4e90ee414c79364051880bf5d
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Size
134KB
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MD5
3199c2aea1a0ef5a23968593b3c22c58
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SHA1
7ee950d0db50f4e7b3d1c0342629862e56ef06fb
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SHA256
a6f3bf072ee947c64f72a2b13ad66fa336b6b4b4e90ee414c79364051880bf5d
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SHA512
123e707ff88feec75a16908fd160f3a49db9f72f8f0837e2b858084ad9600dd6236fc409c3dd8b6203cea2048bc651c86f0e7de229e204c0eb46c7c2ceb540e4
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SSDEEP
1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOp:YfU/WF6QMauSuiWNi9eNOl0007NZIOp
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 a6f3bf072ee947c64f72a2b13ad66fa336b6b4b4e90ee414c79364051880bf5d
Files
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a6f3bf072ee947c64f72a2b13ad66fa336b6b4b4e90ee414c79364051880bf5d.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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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