Behavioral task
behavioral1
Sample
3819bcf78f24f4d1d7885165f64fb6e2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3819bcf78f24f4d1d7885165f64fb6e2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3819bcf78f24f4d1d7885165f64fb6e2_JaffaCakes118
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Size
129KB
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MD5
3819bcf78f24f4d1d7885165f64fb6e2
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SHA1
5f27c8152b30c34c595ae64d944352b0fb50d0de
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SHA256
843f8e585373662c0b7596e810201f8448e36eec874d8faba223177dcadc7bf3
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SHA512
37c4281ff99328e784e2bbda7735bfc4d1b9ed3c5fa7f40ad87eae5b7d669e1719cc073ddc2ffb3daa809ef0f65a690f17863678071c42327f7a0fb9ea5e8dfc
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SSDEEP
3072:7gzLrMKJ79Vz6kCoBjLH3dvffEjN9opHaNdrsSs9ncGGXtlRkd:7gzPMKx6CLNffEjN+pIds9nBc8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3819bcf78f24f4d1d7885165f64fb6e2_JaffaCakes118 unpack001/out.upx
Files
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3819bcf78f24f4d1d7885165f64fb6e2_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 126KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 820B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ