Behavioral task
behavioral1
Sample
74ca6a7ba0be99cc2c1e5e9f4f49c642_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
74ca6a7ba0be99cc2c1e5e9f4f49c642_JaffaCakes118
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Size
84KB
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MD5
74ca6a7ba0be99cc2c1e5e9f4f49c642
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SHA1
898a49e5684bd60e215ae55aba3e680a5a198850
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SHA256
51aaf55bf3b4883d060164f5c1494070ab25df031a5366301e65b260557035f0
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SHA512
e196c68f804b798a7e0a4a355821c6c2e54f0f4a8e626d15b30231d59e155b1072b40416cb0a6d1a70a465acbfdf917a1f805c164c191fb306dd23d4f8c545f9
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SSDEEP
1536:G83ejfQ5CRPMbhOyBoqV7LdjVrSXDCDSDTP+:z3Y4APYhfKOVrQDsSDr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 74ca6a7ba0be99cc2c1e5e9f4f49c642_JaffaCakes118 unpack001/out.upx
Files
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74ca6a7ba0be99cc2c1e5e9f4f49c642_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 70KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE