Behavioral task
behavioral1
Sample
a7f642545d38a4da8d611fa80cd04ac3_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a7f642545d38a4da8d611fa80cd04ac3_JaffaCakes118
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Size
784KB
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MD5
a7f642545d38a4da8d611fa80cd04ac3
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SHA1
a91a9d24ba4f5034220897be637c4b28f981f05b
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SHA256
1fe8a6aec4a2a9a75545750b69c8504a74c7709875df2c2cd55cb07d9914012f
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SHA512
589019d13b9d49b8d208433651f000e55d6efcd75919adc17ef378b7f5ab51184923ffd888d8dc1cd414e8bbea545b02747b08304317e7d0ff4af6e554be2a48
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SSDEEP
12288:BGuzZso5aUjfNR0PA45oQC7ZKuoEYSx8fzhGbb6GyeWj6HDQoyR/w40TV1HPB5MN:BRZcTAWNu5YsUzCbp+2HkxcZ5BBmbgc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a7f642545d38a4da8d611fa80cd04ac3_JaffaCakes118
Files
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a7f642545d38a4da8d611fa80cd04ac3_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE