Behavioral task
behavioral1
Sample
ef99322732e1ab5253fec921b4a60a88ffcf28cac41c97211609e9a6f46fe16f.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
ef99322732e1ab5253fec921b4a60a88ffcf28cac41c97211609e9a6f46fe16f.exe
Resource
win11-20240611-en
General
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Target
ef99322732e1ab5253fec921b4a60a88ffcf28cac41c97211609e9a6f46fe16f
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Size
266KB
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MD5
f072aea27db0f62f7d45146ab7f8acae
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SHA1
700ab97af574ae7d6fdd27f2a2b9a9d30ea340d1
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SHA256
ef99322732e1ab5253fec921b4a60a88ffcf28cac41c97211609e9a6f46fe16f
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SHA512
8aa16fd14bc294e0b7827cc1b047bd8cade8bb539edcf4b3a48076b27176a4ad9fc53792e97b0caf7250bf2a94a2f3076795fe6a3c3f1ab7724d11bff478b60d
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SSDEEP
3072:ONXEGZJWhfNFC4S60+XoLczrVmXdqdO+cNZrCQ8IVirmBtJjcWTwYeTVH01ne4PK:cXzKdNY49u8rVtZ6riGtJjcWnY01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ef99322732e1ab5253fec921b4a60a88ffcf28cac41c97211609e9a6f46fe16f unpack001/out.upx
Files
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ef99322732e1ab5253fec921b4a60a88ffcf28cac41c97211609e9a6f46fe16f.exe windows:6 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
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ