Behavioral task
behavioral1
Sample
4262dbf4b784325c3c832e77ab247b691ce4acc0b9422ea55c6f8e35dfc4d18b.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
4262dbf4b784325c3c832e77ab247b691ce4acc0b9422ea55c6f8e35dfc4d18b.exe
Resource
win11-20240611-en
General
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Target
4262dbf4b784325c3c832e77ab247b691ce4acc0b9422ea55c6f8e35dfc4d18b
-
Size
266KB
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MD5
3f18507c4cdf1c022be4c5bfaffee47c
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SHA1
199400c008d2684215417b620952f9d4289935e2
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SHA256
4262dbf4b784325c3c832e77ab247b691ce4acc0b9422ea55c6f8e35dfc4d18b
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SHA512
8644f66e9965a90d80972894a94738509a482678f2cb8fd908f69f558d2086d8724730f18e57ece88a4444396a0fe84111d1b52cf3ea8f1621903b3111a9bc59
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SSDEEP
6144:6XzKdNY49u8rV51tZKEw+atfHcHx1SFeYD01net:5a4AUtjatfHuxAnD01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4262dbf4b784325c3c832e77ab247b691ce4acc0b9422ea55c6f8e35dfc4d18b unpack001/out.upx
Files
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4262dbf4b784325c3c832e77ab247b691ce4acc0b9422ea55c6f8e35dfc4d18b.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