Behavioral task
behavioral1
Sample
cb1f412f6342ca2e2a3e016e5abb0e0c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cb1f412f6342ca2e2a3e016e5abb0e0c.exe
Resource
win10v2004-20240226-en
General
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Target
cb1f412f6342ca2e2a3e016e5abb0e0c
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Size
20KB
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MD5
cb1f412f6342ca2e2a3e016e5abb0e0c
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SHA1
82c2687fdc8459c7b630662a3a0bf826c4b7ee49
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SHA256
10c9e9f81ad86f8323240168253b1b54f1b8357d33f79535a79903d544a18012
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SHA512
9b62c3f1cc8fdca30f230371e5a8a00bb067caa8bcc55b9000b8aa476527c906c53b496f01f469c740e59046848785514e3427eff2789490fb2432906b73893a
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SSDEEP
384:RI2K0s+NAup3Ht35WW2eb4ZcgNTDL3mvi4KdL42iOiIR9:MS5AZcwDmbmU2iOj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cb1f412f6342ca2e2a3e016e5abb0e0c unpack001/out.upx
Files
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cb1f412f6342ca2e2a3e016e5abb0e0c.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 808B
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