Behavioral task
behavioral1
Sample
18ae2bc417a513341e2098eb980f42d0_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
18ae2bc417a513341e2098eb980f42d0_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
18ae2bc417a513341e2098eb980f42d0_JaffaCakes118
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Size
43KB
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MD5
18ae2bc417a513341e2098eb980f42d0
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SHA1
03014dd1f65ea4e92930c74165c993ea4bf2b3fc
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SHA256
1ba0f3efc449a8298b0b26666dc0a97e003586e974003133a57330ff5f9b37d4
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SHA512
096457adec07858694be2a63ec1883bbca390336baa3d0669cf84598d9a9e1044a17ef618bdc3b7178ba245f91ed1c96b6f5748aed6a028fc38c08c741c085fe
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SSDEEP
768:eV2cOn2b74KwPvUdOI4fHl4g8CV27DP144326twzscrXHpjIW0CMz6Bcvg:Z2/QPvlxHlmCkN1GzsiJjI3VScvg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 18ae2bc417a513341e2098eb980f42d0_JaffaCakes118 unpack001/out.upx
Files
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18ae2bc417a513341e2098eb980f42d0_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ