Behavioral task
behavioral1
Sample
5e04675f293bc91e20deb68de3f09f9f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5e04675f293bc91e20deb68de3f09f9f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5e04675f293bc91e20deb68de3f09f9f_JaffaCakes118
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Size
2.7MB
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MD5
5e04675f293bc91e20deb68de3f09f9f
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SHA1
6e1cf2a4d9674d35cd11cce001fd32c07029d49f
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SHA256
d824e7dbe93105b17ee73bdc8a52a28c34a2cb9abb66f9ad64f728971c7c63d8
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SHA512
ec7221c5b759c546e89b4163d19a9adf4b523d912a0daa09be981cc34747fa58115e02f3b0d862ce6cf40e145914d921c7ec09e615589f9a3ed69fa27914627b
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SSDEEP
49152:Alo6dLe3fkVReb6cCvnpZDlBOYqrtB8E6L73vyunsVvMxF6VnQhHQFzOd:A/dL2f4NLZnwrD6L7bsVvMxYVkYKd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5e04675f293bc91e20deb68de3f09f9f_JaffaCakes118 unpack001/out.upx
Files
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5e04675f293bc91e20deb68de3f09f9f_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: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ