Behavioral task
behavioral1
Sample
27f0b27d28f2e76c6829d4ebea8ead24_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
27f0b27d28f2e76c6829d4ebea8ead24_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
27f0b27d28f2e76c6829d4ebea8ead24_JaffaCakes118
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Size
134KB
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MD5
27f0b27d28f2e76c6829d4ebea8ead24
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SHA1
1ce2f3db89a07034b7d7960e33867df185086a3c
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SHA256
af1b36f69af943003c0383990c7903526b5c74743e53a21f3710c80b25910cad
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SHA512
e3d0794955b9943bbd0be146b366ccb1d5da65dc81a4266c8b4d3f6dab8e24bae33bedb8ed64f017ae1c620ffae36b39be2f4c59de08a74e3df66252326f6c0a
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SSDEEP
3072:nF5d94l0cLFfoK10alYwzb07VPIvFejOmrbFVWR7Cg35:nFj94moKclBX07VAvOHrW5nJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27f0b27d28f2e76c6829d4ebea8ead24_JaffaCakes118 unpack001/out.upx
Files
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27f0b27d28f2e76c6829d4ebea8ead24_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 129KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 177KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE