Behavioral task
behavioral1
Sample
a9ad25156a47a61c89e284dbdafc5c5b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a9ad25156a47a61c89e284dbdafc5c5b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a9ad25156a47a61c89e284dbdafc5c5b_JaffaCakes118
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Size
38KB
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MD5
a9ad25156a47a61c89e284dbdafc5c5b
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SHA1
53e8830e67c997de665ee089f21930837ab2db1b
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SHA256
b32893061e862fe6bcce7c9b44ccff60b9de7352ff62dd1c78e366864e8569d8
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SHA512
ad5f647f69b443292cadd7287b3213e1093d43165ddce5d44f342fabfa5bf99d80c460f0a0b01517d242917ee356919cbf08e7a139b2caee989b8d3d98dfb3b1
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SSDEEP
768:FjOo1X7LkCZTUo0I2Z2qbcLLgDXAYeYCuVfDguliejkax/FI:FjOod3kUYoA2qbcSX69uVfkGi2kax/F
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a9ad25156a47a61c89e284dbdafc5c5b_JaffaCakes118 unpack001/out.upx
Files
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a9ad25156a47a61c89e284dbdafc5c5b_JaffaCakes118.exe windows:9 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:9 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 512B - Virtual size: 798B
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 577B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 512B - Virtual size: 1KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ