Behavioral task
behavioral1
Sample
3b97e18d46e8f0840d7e9642ae89ef5c_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3b97e18d46e8f0840d7e9642ae89ef5c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3b97e18d46e8f0840d7e9642ae89ef5c_JaffaCakes118
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Size
88KB
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MD5
3b97e18d46e8f0840d7e9642ae89ef5c
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SHA1
07a1c4f0fec35792b467c4df23b06168828db3e5
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SHA256
1291bb6e9bcc029698057cb90bf8dbf3a151195396a4c54c80f034eb7c70c431
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SHA512
c95a3d6c7ce49bf90e9525cfe68bf342eeb0b074c7f51b3cb6538745d5db925c79cc8978b37e654c3b672bccc60ae624340c42d675cfee2520f544c180764acf
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SSDEEP
1536:Yu4YFRvRb6KvZdw4OLwaYIdv1BEDcLUss4BMfCjZ2Br8A5+Kcr:YEFhF6KLw4OLw929BBFBaSoNMKcr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b97e18d46e8f0840d7e9642ae89ef5c_JaffaCakes118 unpack001/out.upx
Files
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3b97e18d46e8f0840d7e9642ae89ef5c_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE