Behavioral task
behavioral1
Sample
efc9135233abc46c5cdfb141c3cb77a0a4861be465bfe33ed0affc2f3471032a.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
efc9135233abc46c5cdfb141c3cb77a0a4861be465bfe33ed0affc2f3471032a.exe
Resource
win11-20240426-en
General
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Target
efc9135233abc46c5cdfb141c3cb77a0a4861be465bfe33ed0affc2f3471032a
-
Size
266KB
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MD5
eea47bb256e66713e228aecaecc47411
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SHA1
0c837e5bb7aaf16ad86fc56a9d49283840684b5d
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SHA256
efc9135233abc46c5cdfb141c3cb77a0a4861be465bfe33ed0affc2f3471032a
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SHA512
4d4170439456b14cf8c0f6b9853a0a4a448d561a2d75284e48207b8dad8023de0f8434dd952c955435b34f2db641bd4731f6592fd1ec807b7e54482dfc55ef8a
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SSDEEP
3072:ANXEGZJWhfNFC4S60+XoLczrVmX49ggpUQW/4aAoD1gad/gBh/SLddH01ne4PK:uXzKdNY49u8rVDS4wxYBh/WD01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource efc9135233abc46c5cdfb141c3cb77a0a4861be465bfe33ed0affc2f3471032a unpack001/out.upx
Files
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efc9135233abc46c5cdfb141c3cb77a0a4861be465bfe33ed0affc2f3471032a.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