Behavioral task
behavioral1
Sample
791d03aa433433ead04f598778fc7e83_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
791d03aa433433ead04f598778fc7e83_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
791d03aa433433ead04f598778fc7e83_JaffaCakes118
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Size
23KB
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MD5
791d03aa433433ead04f598778fc7e83
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SHA1
418f6669396391b0b3c4e4f11ccf7262aeea5f43
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SHA256
d29a7e98582c6ee69e3588c39beac52d0b0b361672c54b8ca482224a445d8022
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SHA512
c7bc7f0da6e269af06ae9d99e097794722fefee1c978d0dea3e83d07ff92e5a899a22261d45fd6f97227ea9b4acfbe1ffc7651a757b39e4d959064efabb7f2af
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SSDEEP
384:zWwQ6o48zIOQc2PO1f6KeP8zpo7Yekn8QpBKm4QVxQKoylLeprPFMWmGRAqVFtI:zWwQ6oFsOQm6KeqgQpBZ4QnQA0RAqVrd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 791d03aa433433ead04f598778fc7e83_JaffaCakes118 unpack001/out.upx
Files
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791d03aa433433ead04f598778fc7e83_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 33KB - Virtual size: 32KB
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: 4KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE