Behavioral task
behavioral1
Sample
b87bcf80d55062aa6fe35069e85d6bf6_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b87bcf80d55062aa6fe35069e85d6bf6_JaffaCakes118
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Size
203KB
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MD5
b87bcf80d55062aa6fe35069e85d6bf6
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SHA1
040704efded2bc59b2c74ae19cb6502bb63a39bf
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SHA256
f852f0236f3ff74df42384f44149fa81d45c511ad93346b2d02bc8d4ec7318e0
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SHA512
5b388881b15d88dac33b0e52a84dd44103c9bf2610367ca21b20e981673c3144d83db80ea5102a8fc2964b2df298707bb1c0974ac733bc948605b5897ecee722
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SSDEEP
1536:Rewn1LuGUKmLuGRfR0r78bxyTAlJmknn+FZ4zqbjpbS169RoOgXZOmrNTkUEswOP:RakmLuGRfnxTmkbmHlSlOgNN4XSsiQ4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b87bcf80d55062aa6fe35069e85d6bf6_JaffaCakes118
Files
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b87bcf80d55062aa6fe35069e85d6bf6_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE