Behavioral task
behavioral1
Sample
0f867b25772e690dd499d4e9c302d123_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
0f867b25772e690dd499d4e9c302d123_JaffaCakes118
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Size
36KB
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MD5
0f867b25772e690dd499d4e9c302d123
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SHA1
b76a5533d84c420ec5b249c0d5271a173a70cce6
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SHA256
ef4a56e7df923c525be6a9b9256be1395cc2b7b4685bf7e1372a0b496d07520d
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SHA512
bb5f2a18cb6138200206c72665764d919cb6c64199eaecfd9932b06f814863efa30ae29d5ebd31cdfea293ad120b2b4ab2a5744b02b6546c9923eed1e9b3dad1
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SSDEEP
384:9HznOmaZn0SAAvC1CUnxBPRB5Vy+FtDIfe5nwoJbbpym5HyLESBqu5OxDHSmOXMP:9TnOxZn0+CnBJTVyWtYU3xwG1UFbd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f867b25772e690dd499d4e9c302d123_JaffaCakes118 unpack001/out.upx
Files
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0f867b25772e690dd499d4e9c302d123_JaffaCakes118.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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 12KB - Virtual size: 8KB
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: 44KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ