Behavioral task
behavioral1
Sample
2f3f3b9831b0d37e5afc3e77478f8b40N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2f3f3b9831b0d37e5afc3e77478f8b40N.exe
Resource
win10v2004-20240709-en
General
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Target
2f3f3b9831b0d37e5afc3e77478f8b40N.exe
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Size
102KB
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MD5
2f3f3b9831b0d37e5afc3e77478f8b40
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SHA1
14831b69da28f8fcba27940f39f45e87cfe8ef0b
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SHA256
cab0aad2638ab3708feca9fd232b8256f5ad2834a49b6a4cf9c209ecb742ab47
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SHA512
eeb84aae715b264b3b5942b62a08520cc17c9d3a78d181e4c250c8d37ab5c9261004ee708cc0a4441c2066436d09602d7cf0e4a9e72612bfc64e00fd1763cc92
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZuEd4HZKMSs9w7WsLhEC7ptPqPH:KQSo7Z54HZKMx4dhECVs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f3f3b9831b0d37e5afc3e77478f8b40N.exe unpack001/out.upx
Files
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2f3f3b9831b0d37e5afc3e77478f8b40N.exe.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ