Behavioral task
behavioral1
Sample
1b9540411f9501db4921425d7f957ba5a7bf099a0391918a43161da6635b61d1.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
1b9540411f9501db4921425d7f957ba5a7bf099a0391918a43161da6635b61d1.exe
Resource
win11-20240508-en
General
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Target
1b9540411f9501db4921425d7f957ba5a7bf099a0391918a43161da6635b61d1
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Size
266KB
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MD5
f9697c2885c7368339955d228f713229
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SHA1
1b8baba91e762947d77106e623acc2352135db85
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SHA256
1b9540411f9501db4921425d7f957ba5a7bf099a0391918a43161da6635b61d1
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SHA512
92d47d4befb1ccf8de3924c4a64764f760555999284a0cb1ab2fe19b28643de316b653ab1767de4b27e3800d616493f31a370bd37dca5b1303f3a49fdd8d8e45
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SSDEEP
6144:bXzKdNY49u8rVcvuk9Mlr5xuRrUV01net:ka4ANmk+lNxd01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1b9540411f9501db4921425d7f957ba5a7bf099a0391918a43161da6635b61d1 unpack001/out.upx
Files
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1b9540411f9501db4921425d7f957ba5a7bf099a0391918a43161da6635b61d1.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