Behavioral task
behavioral1
Sample
074ca02c8a16477e5c4f32ddfb1f68d8_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
074ca02c8a16477e5c4f32ddfb1f68d8_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
074ca02c8a16477e5c4f32ddfb1f68d8_JaffaCakes118
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Size
3.1MB
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MD5
074ca02c8a16477e5c4f32ddfb1f68d8
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SHA1
cfec50a8b4a2dd5485b60c27475fa2056b891a64
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SHA256
a437fbfb77ef0e4edc665cd2442c5ff07060611e3fe978288b1c80fa9d76fe22
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SHA512
8decf768cc17b8fc9239470dca39ee1d772c054c275e1c7d067241511e5769e5de90587f30f40642f1d50822e9e71b8983918799237219a8dd4a0fda4dd9f28e
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SSDEEP
98304:sKwKfRP1GBOy85LgxsKhso/dXjYxz0O9:H1ymLg+KFXIF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 074ca02c8a16477e5c4f32ddfb1f68d8_JaffaCakes118 unpack001/out.upx
Files
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074ca02c8a16477e5c4f32ddfb1f68d8_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 108KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ