Behavioral task
behavioral1
Sample
b8ce528356e87260d412d65f65b70c81_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b8ce528356e87260d412d65f65b70c81_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b8ce528356e87260d412d65f65b70c81_JaffaCakes118
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Size
14KB
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MD5
b8ce528356e87260d412d65f65b70c81
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SHA1
e21f3fecd7f974bb72f8a51e44024e0d381cd543
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SHA256
3eaf6871c5d5ef9312fbae679cbea3288dfecd31a18847711f09a0ff16852d1a
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SHA512
0c9dfb8af1d932e0df1bdfb0863e62de38915bb2aebdde38afc07fc7d6259ff73a2baa8330e4d86ba484a0b91faa96c896f0db1a17aa3d6243a84cc64e98bfd3
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SSDEEP
192:5/pryIP9atTEYTshzyRw+0w8Q4jbom+qpVeTwAbZW0r+Pm6eQIRdLxSACmAB7cLi:5/eTlsw0jbj+04N0aRdLxSACmIWf/o
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b8ce528356e87260d412d65f65b70c81_JaffaCakes118 unpack001/out.upx
Files
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b8ce528356e87260d412d65f65b70c81_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 356B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ