Behavioral task
behavioral1
Sample
fd26b869bec2fca6993afc803c9730f2a9546cf2f390afac96af819ec13929d8.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
fd26b869bec2fca6993afc803c9730f2a9546cf2f390afac96af819ec13929d8.exe
Resource
win11-20240426-en
General
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Target
fd26b869bec2fca6993afc803c9730f2a9546cf2f390afac96af819ec13929d8
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Size
266KB
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MD5
3651f986335de8686b87acde8ec4c875
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SHA1
f331beb7fc37bfcdc7e5e2a5abc14789a6f3034b
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SHA256
fd26b869bec2fca6993afc803c9730f2a9546cf2f390afac96af819ec13929d8
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SHA512
538caffb1f680c85f04257769d7def8e9df19afcd782c2a3e3f4685097c8f929db5a5fdaf77712d39039f14949c1561c6aa8656c70b38caa65f159c1039dd38f
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SSDEEP
3072:LNXEGZJWhfNFC4S60+XoLczrVmXEOvbgEi9ZP7aPQ8ug0x3xS6HkLiBBFH01ne4S:RXzKdNY49u8rVmvbOqMg0x3jJl01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fd26b869bec2fca6993afc803c9730f2a9546cf2f390afac96af819ec13929d8 unpack001/out.upx
Files
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fd26b869bec2fca6993afc803c9730f2a9546cf2f390afac96af819ec13929d8.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