Behavioral task
behavioral1
Sample
958d58e00583c8dbc6e15ec5efc28e75_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
958d58e00583c8dbc6e15ec5efc28e75_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
958d58e00583c8dbc6e15ec5efc28e75_JaffaCakes118
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Size
7.6MB
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MD5
958d58e00583c8dbc6e15ec5efc28e75
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SHA1
95eb99147b97341f580f5413c8e2dd1a2e0fab3c
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SHA256
aa224bdce52a65099756865c1080b2159f9cff2403c9e238817238c5f3f51a3f
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SHA512
eb795549f8df344cd74242c9aacc91ee45359f87444de4c18717ba57e1b9a5bb3aa88f8fc16356f164a9d02206a2968d734d55d3ed576e2beca7dcdff1b209df
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SSDEEP
196608:qB6r2GzwD+PR69mJn7vyyxWVrgjZzj3Tkiy/Qu:fr2GzwWMMK4WVUJjkiW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 958d58e00583c8dbc6e15ec5efc28e75_JaffaCakes118 unpack001/out.upx
Files
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958d58e00583c8dbc6e15ec5efc28e75_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ