Behavioral task
behavioral1
Sample
159fa73168c6c47543ef98abd9799f25_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
159fa73168c6c47543ef98abd9799f25_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
159fa73168c6c47543ef98abd9799f25_JaffaCakes118
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Size
44KB
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MD5
159fa73168c6c47543ef98abd9799f25
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SHA1
d48cfda7367cdb75aaab9f58bd868c04469a7880
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SHA256
1f9aa17db0fda5a4823ecd0c82c707d11af0c4e9450af1516e512e22a98df15e
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SHA512
ed8bf5020211d8dc0b65637824d1bceeb280bf8b3af8d446f2ddc0065aa89c04da39ac15fbca144bca936e1dadb008af69f344896b978876e323d2c694f82b64
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SSDEEP
768:aFEqbf5dv7P9Gjr4pYsqs91e4+Gbi1AXvYFap0wKyWVTjFv5VkeRp+osL:a6qbXjKTsqsiG4mvYFaOwKyWb52eRpxw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 159fa73168c6c47543ef98abd9799f25_JaffaCakes118 unpack001/out.upx
Files
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159fa73168c6c47543ef98abd9799f25_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: 43KB - 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: 77KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ