Behavioral task
behavioral1
Sample
34377e776c1e6da21bcdc68824c3494f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
34377e776c1e6da21bcdc68824c3494f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
34377e776c1e6da21bcdc68824c3494f_JaffaCakes118
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Size
3.1MB
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MD5
34377e776c1e6da21bcdc68824c3494f
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SHA1
1911f9f5821ef404501222003af7707c56f774bb
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SHA256
b8d4488dc6d59ea020f8e173cde0af0c14b7db438d4db99d9ea367eee4c09826
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SHA512
3531456a385d5d65f749824c04bf88cffbfeb283988527ae76266c03e6ed2a33cc142a5f3c77c82b28d21b811685a17729abda71d9a57a804f84c806c3683b44
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SSDEEP
49152:aUKWr+J+amAFk6+e0HXJZEoOyq9wVpHQNJiCICTrfbwm1q9gUVnKwfXSEMMH:fqJ1Nk6H0TEjH+HIBXrf1qXKwP6+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 34377e776c1e6da21bcdc68824c3494f_JaffaCakes118 unpack001/out.upx
Files
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34377e776c1e6da21bcdc68824c3494f_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: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ