Behavioral task
behavioral1
Sample
fcf40f61b6d7f942da94d2e90c6edfb0eb09f28ada9b2643d8aac9a9d67f8e10.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
fcf40f61b6d7f942da94d2e90c6edfb0eb09f28ada9b2643d8aac9a9d67f8e10.exe
Resource
win11-20240508-en
General
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Target
fcf40f61b6d7f942da94d2e90c6edfb0eb09f28ada9b2643d8aac9a9d67f8e10
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Size
266KB
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MD5
dfeb3e3985a3a43632f40a85426f209f
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SHA1
60e632543b698ed929bf40fd3c3963d1d978729c
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SHA256
fcf40f61b6d7f942da94d2e90c6edfb0eb09f28ada9b2643d8aac9a9d67f8e10
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SHA512
6bc8840d60ac920964bd70fa85098e39ac5f5faf78a4d56718d18ae3200bc9f34ab2cb4f54b972ca474c3de39aade780d83a4ea6bfb7877e9e2e157492279003
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SSDEEP
6144:2XzKdNY49u8rVlQVl9/gkq+IyMePQf01net:Na4ALJ/gkqryM1f01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcf40f61b6d7f942da94d2e90c6edfb0eb09f28ada9b2643d8aac9a9d67f8e10 unpack001/out.upx
Files
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fcf40f61b6d7f942da94d2e90c6edfb0eb09f28ada9b2643d8aac9a9d67f8e10.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