Behavioral task
behavioral1
Sample
25bd29e30558c71cc90ded1fb0dd808b_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
25bd29e30558c71cc90ded1fb0dd808b_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
25bd29e30558c71cc90ded1fb0dd808b_JaffaCakes118
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Size
1.2MB
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MD5
25bd29e30558c71cc90ded1fb0dd808b
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SHA1
cc746102ef7c80cdf10ceb10ac64f29c07747ff1
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SHA256
58ecba4c085380e73b93ebe8d48f944618b00cb76b899b73a624db9367c2bd43
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SHA512
dd956c7fa0547b0717715d6fbc12fb4eb7c5d630c9dcbb31565f41b3e7838fe19ff7b4bcfbdcec72282b7d14b048795010a31420f48805c8ff0f1f75568e67aa
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SSDEEP
24576:maUIQ49hRTy6LzNFkx2JPXseo+bXqkPRiEoc/4Vba3wGrCE89k6k:m7iy6zkMlV6kpi1ba3wGy9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25bd29e30558c71cc90ded1fb0dd808b_JaffaCakes118 unpack001/out.upx
Files
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25bd29e30558c71cc90ded1fb0dd808b_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: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 77KB - Virtual size: 80KB
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: 672KB - Virtual size: 670KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 290KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ