Behavioral task
behavioral1
Sample
377ff7bccec4f02da1b35c87fb9d7ec6_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
377ff7bccec4f02da1b35c87fb9d7ec6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
377ff7bccec4f02da1b35c87fb9d7ec6_JaffaCakes118
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Size
1.4MB
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MD5
377ff7bccec4f02da1b35c87fb9d7ec6
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SHA1
b60daa6ad7db258b00414e549218b477fad64c4e
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SHA256
d31f91d1d7b56659d479e9c71919330acf93ef4d3657960924f4369527618c03
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SHA512
e7f538a2b194e4d5074b829ba668826ff2f82950c7545cd5c558c5314b096d24a034aca0a6b1bb76fe0cfacf543ba21fc668fbf1f37a014b4b5bcf3231b77631
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SSDEEP
24576:qZkmDZleNay73ivBAOZZYa+PnHr7E3u9klJcyjkE9vddOCer+B9ecIM8uPDag6s0:9zq2OZZYJHXEeWlHwwPOC8PAeBMPyr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 377ff7bccec4f02da1b35c87fb9d7ec6_JaffaCakes118 unpack001/out.upx
Files
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377ff7bccec4f02da1b35c87fb9d7ec6_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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 98KB - Virtual size: 100KB
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: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 188KB - Virtual size: 186KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ