Behavioral task
behavioral1
Sample
aa40c7195c3d521c986321ebb620bb0e.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
aa40c7195c3d521c986321ebb620bb0e.exe
Resource
win10v2004-20240226-en
General
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Target
aa40c7195c3d521c986321ebb620bb0e
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Size
47KB
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MD5
aa40c7195c3d521c986321ebb620bb0e
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SHA1
077e0cb8dcc4a77d3ee133d474143d0b7ed826b9
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SHA256
0f6deda4ab1379f38edd125ff30ead1db5e70978a5be6f56d503f52f20a6f2e2
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SHA512
d82b81b99b610df82aa9e6c42270732dbf0c92d35f169bc11edcb8c3c38dda06b7ebda72622dd34daf35e16e6c3d40ed496997a9459f13a23f222f64aae77477
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SSDEEP
768:CnDkBdvoq16zx2wYa6iNjv2j5o2LWgnRrE7Mt57tK0kQfU:CDKdjMz0NHiNjv21WgxEsDPkyU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa40c7195c3d521c986321ebb620bb0e unpack001/out.upx
Files
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aa40c7195c3d521c986321ebb620bb0e.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ