Behavioral task
behavioral1
Sample
license-lab.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
license-lab.exe
Resource
win10v2004-20230915-en
General
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Target
license-lab.exe
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Size
49KB
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MD5
e9106bf74d1dcf5e3e40737ffb38a22c
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SHA1
4385e1fcbbf79ac91aafbcf4b4ed36e536e14e44
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SHA256
97ab0744a4fb7c05d96d945e88d5c5920cc16b5be13536a2bffe42de94d59cab
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SHA512
7ba5ac74186e25101686b65a8663fc9b887ff6f6c9c14f896574cbbf1410f4be841f761afb01454bb25a49945a875e3986e52b1e06f59294c46c218013e2c864
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SSDEEP
768:35lxKfTmM7HdHnYJXXpVdJcM6dL4S0A9MZQwcFwrrAQZs35qHx33r:3AbmM79HYJXXjd0T0AeZJrrA1MZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource license-lab.exe unpack001/out.upx
Files
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license-lab.exe.exe windows:4 windows 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: 68KB
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: 2KB - 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
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: 76KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ