Behavioral task
behavioral1
Sample
049f40a676e5dcde05802ab82c9ba244_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
049f40a676e5dcde05802ab82c9ba244_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
049f40a676e5dcde05802ab82c9ba244_JaffaCakes118
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Size
6KB
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MD5
049f40a676e5dcde05802ab82c9ba244
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SHA1
21681e8a05130ae4b579028cdb35fdeb3335c725
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SHA256
8f14ec950804456006351312448ce4df0f5b7fb5b69c74f145f32290ebb71d2f
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SHA512
6615c54071476d1d37e1543f63539a191e36250edbd2034bbb58817bb6a38e2ed50b75d9ae5a0081cd4baa328ce53448082e9ad36c9eb901d4b8531e453661b5
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SSDEEP
96:QsguPDRGYgpE4mUFK1nlKXFCDXyC7NSTxoV4OvCnLgggNRt94Sasv08z:uuPDRGYgS1nyGXyCJSSBvCvkfaKz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 049f40a676e5dcde05802ab82c9ba244_JaffaCakes118 unpack001/out.upx
Files
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049f40a676e5dcde05802ab82c9ba244_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 397B - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 96B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 544B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE