Behavioral task
behavioral1
Sample
2d04af29bf84057a087b5facff404d80exe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2d04af29bf84057a087b5facff404d80exe_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2d04af29bf84057a087b5facff404d80exe_JC.exe
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Size
21KB
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MD5
2d04af29bf84057a087b5facff404d80
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SHA1
d68174399cedff090409f42fb165133c28a5fd3d
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SHA256
b4dfa9ed7abcea0e9c2965e667a6c959cfbfa7bbbff8bedc8fbb84f140aebec3
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SHA512
e3dcc2d0b24de9523db9f2532231eb3271b9b2cab1116cdf37ddd94288e2a8b0e7f1d6ab99f60dc29fa10268787faf4772dec6a8a3deaf75f4dc6aea598a1fc0
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUWJZo:SCIqdH/k1ZVcT194jp4c2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2d04af29bf84057a087b5facff404d80exe_JC.exe unpack001/out.upx
Files
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2d04af29bf84057a087b5facff404d80exe_JC.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ