Behavioral task
behavioral1
Sample
b3d324493dde417171aa3992fdb6d6ba_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b3d324493dde417171aa3992fdb6d6ba_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b3d324493dde417171aa3992fdb6d6ba_JaffaCakes118
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Size
2.9MB
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MD5
b3d324493dde417171aa3992fdb6d6ba
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SHA1
d8b241ee9ca3a3bc93a4c547c91c7d11f813f605
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SHA256
fdb284ecc56387a878a4798f4e3c69411f4c00c772b09561952659603bd8ed51
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SHA512
0b2b9f000511db46efbb1189c77ceb3506930e11451d9b573cb37ec78a0f1b907d4df2800c4847802daea3f444f3fbf04a46a55515f3e6ea24983b8de284e9d5
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SSDEEP
49152:X/cXHuAgTLlqMy9uvYnxABF1v4VBHLq8nFR3QLBsB0i/b6RO7sHz9RHrhnaWeFWa:kX5glquWJHFZQLNI2AsHz9hhnZeF12ti
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b3d324493dde417171aa3992fdb6d6ba_JaffaCakes118 unpack001/out.upx
Files
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b3d324493dde417171aa3992fdb6d6ba_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ