Behavioral task
behavioral1
Sample
21f62756860ca70c2f532ec0ff45204a_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
21f62756860ca70c2f532ec0ff45204a_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
21f62756860ca70c2f532ec0ff45204a_JaffaCakes118
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Size
97KB
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MD5
21f62756860ca70c2f532ec0ff45204a
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SHA1
2a1710b6398292340a7208f5a279777093a2ec1a
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SHA256
043428bf2c5f8939a542a7dec5359ac438b99a9536702ff11dce1de7e05904b3
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SHA512
5bb74561de5bdbdbe62e870ece951455564c1b6451255e40afff6b13a1ad498bd395b6ff67ec09ecbd7b10b63c40a57667e220273ed3cec96eb72855a43037eb
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SSDEEP
1536:hYNQ+cdiUBjyWgp0oNmFqXmOERDOib6aqkSZZZ3EKAcaKBOJUp5QHB8jlXMDQn3G:hyUBjy5OFvOERDbbNUEKocM0+8jlcIot
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21f62756860ca70c2f532ec0ff45204a_JaffaCakes118 unpack001/out.upx
Files
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21f62756860ca70c2f532ec0ff45204a_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ