Behavioral task
behavioral1
Sample
challange_Benign_8dd45cb4102856eaea1e6e228be97818c289bb03f0939db3ea75ef0db85763a5.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
challange_Benign_8dd45cb4102856eaea1e6e228be97818c289bb03f0939db3ea75ef0db85763a5.exe
Resource
win10v2004-20230703-en
General
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Target
challange_Benign_8dd45cb4102856eaea1e6e228be97818c289bb03f0939db3ea75ef0db85763a5.exe
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Size
17KB
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MD5
f6c143328307b6de8bff70994839196e
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SHA1
6a67601b9fcfdcec651e74949681000e34f30399
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SHA256
8dd45cb4102856eaea1e6e228be97818c289bb03f0939db3ea75ef0db85763a5
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SHA512
f30b98d2c8255a1d3c7de75e2fba29aa1dc8f2ca9f6bc1e5c6a9f41d47051d008ea0918de1f65cebf724a8ed18c769c47331b4d816c2de5eae1a67035e14ffe1
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SSDEEP
384:e8Dr+sQ8zL+/JRrhr/y8vtbNAF4cHjmqLCJPEfhSvLTLKLFwZIzZg:ppmJdJy8vNQ/iqGJPEfhSvLTLKLFwZIC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource challange_Benign_8dd45cb4102856eaea1e6e228be97818c289bb03f0939db3ea75ef0db85763a5.exe unpack001/out.upx
Files
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challange_Benign_8dd45cb4102856eaea1e6e228be97818c289bb03f0939db3ea75ef0db85763a5.exe.exe 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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe 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
.code Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.flat Size: 512B - Virtual size: 333B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE