Behavioral task
behavioral1
Sample
a39f3cdde05a293a07a894966c7fcf0207f3f1aa6f9679bfc89e0b91b8df3cbe.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
a39f3cdde05a293a07a894966c7fcf0207f3f1aa6f9679bfc89e0b91b8df3cbe.exe
Resource
win11-20240221-en
General
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Target
a39f3cdde05a293a07a894966c7fcf0207f3f1aa6f9679bfc89e0b91b8df3cbe
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Size
266KB
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MD5
b2b877444bbf3aa84e0f24348eee3683
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SHA1
4d3c73e259a81e725df943d87bf1ab5641ded3b7
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SHA256
a39f3cdde05a293a07a894966c7fcf0207f3f1aa6f9679bfc89e0b91b8df3cbe
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SHA512
956ab9291b4051df83c697757c644b8341459c561e24d5eb1e3be1648a77ce9736675e33c041481f75feb24e13869c2b792794a7530fd5e4ec527facc0e90b57
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SSDEEP
6144:SXzKdNY49u8rVZhDASgv3IXNPfA01net:ha4AQaSgv6A01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a39f3cdde05a293a07a894966c7fcf0207f3f1aa6f9679bfc89e0b91b8df3cbe unpack001/out.upx
Files
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a39f3cdde05a293a07a894966c7fcf0207f3f1aa6f9679bfc89e0b91b8df3cbe.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