Behavioral task
behavioral1
Sample
a77f91ec194047eab107e4747917f480_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a77f91ec194047eab107e4747917f480_JaffaCakes118
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Size
71KB
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MD5
a77f91ec194047eab107e4747917f480
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SHA1
52e1d37229907f968e3e6a794ce3607fe949d3b2
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SHA256
d1052b5f4be3bd3aef172b2a906ddc84f20718cb11baad4f7136a0a970cb921a
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SHA512
acc8f242c2ddb49520eafc87ea6f75c829df7de2d7c085c2239516357ec442306a113d283e017030cfd39414c55be9d9f54b7bb155bd5b423f41fccba941b0c4
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SSDEEP
1536:7WtVxx3Ra4mbZvUu6ZUJqrbCLy0w8ELZbB:76/xhmbZM+greLyt8E9B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a77f91ec194047eab107e4747917f480_JaffaCakes118
Files
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a77f91ec194047eab107e4747917f480_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: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE