Behavioral task
behavioral1
Sample
1a5f3cd6eca692d7be07dfd2ffe14130_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1a5f3cd6eca692d7be07dfd2ffe14130_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1a5f3cd6eca692d7be07dfd2ffe14130_JaffaCakes118
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Size
67KB
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MD5
1a5f3cd6eca692d7be07dfd2ffe14130
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SHA1
6b1ee9d365b603d1f00f249206da7fe56032a909
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SHA256
2309110a4d556689bfdd6c48cef470f099072705ab5e312fb82be3848ecfb63b
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SHA512
12a09d811108c10d7b2075103d88b00bc2ab8fc34069dceeb93bf6721b2be27184513408a1620b9b16ed98f582bf2391b8a2fe9beca5c2201ca5fb4762b5bb68
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SSDEEP
1536:9vA66MqIgNEPuDSgR7bajD7UlpWY3S/Sgr5iDuXY9w4Iv:9rLgKPuD77OUwSgrU8V
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a5f3cd6eca692d7be07dfd2ffe14130_JaffaCakes118 unpack001/out.upx
Files
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1a5f3cd6eca692d7be07dfd2ffe14130_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 59KB - Virtual size: 60KB
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
.data1 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE