Behavioral task
behavioral1
Sample
1660a415518a9619347ea1051085f491_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1660a415518a9619347ea1051085f491_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1660a415518a9619347ea1051085f491_JaffaCakes118
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Size
848KB
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MD5
1660a415518a9619347ea1051085f491
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SHA1
4915c3a0ceaa84e9983d8d4e91a845fa4b4cfe8a
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SHA256
a59a5029d3c1232424305397a2e25c4c4efc4bbda399874b32a51b7fe857e81b
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SHA512
3556ee5c39b215fb750b4dd5d42dfd6570dc4c0d9dfe229c8cf0882e29f0b9927069fc238f17715d295e719b8ed594f486dbee4a34f7ed3e8723c7d3b598104e
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SSDEEP
12288:LY/X6DkSh5Np6KaCKf1tUj20VAzaxAKy61N/E/e/B5:L26GK7Kf1N0VAEd1N/E/e/X
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1660a415518a9619347ea1051085f491_JaffaCakes118 unpack001/out.upx
Files
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1660a415518a9619347ea1051085f491_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 792KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 187KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 660KB - Virtual size: 664KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 275KB - Virtual size: 275KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 659KB - Virtual size: 658KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ