Behavioral task
behavioral1
Sample
ef503a9bff2afd361ed914553a679f43_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef503a9bff2afd361ed914553a679f43_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ef503a9bff2afd361ed914553a679f43_JaffaCakes118
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Size
322KB
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MD5
ef503a9bff2afd361ed914553a679f43
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SHA1
6e58c91b889bee7800fb126693c53523a79d706a
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SHA256
8a554a7d6494051adfba86a33009cf3033a4198f00eacb15795412d4f1bec164
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SHA512
bde5a6257ed1582a4c87ee738b0e0e85d0626a85179d2dd1c50ae9408efc65c90896e0d50607c27b80ed805eb902a9d9c3903708188dfc6850686a376c87ae53
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SSDEEP
6144:bKfrQycEEP6ZE8ZzJmiiSoTZwZn2bn610ZgSvW6uC3TYvcrc99U/Z635DUt:5RTS68mnZHjaUvQCsvcU48NUt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef503a9bff2afd361ed914553a679f43_JaffaCakes118
Files
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ef503a9bff2afd361ed914553a679f43_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 290KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
. Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA