Behavioral task
behavioral1
Sample
b2adad684e5769d9e1bacd2c9f1a5e17_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b2adad684e5769d9e1bacd2c9f1a5e17_JaffaCakes118
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Size
157KB
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MD5
b2adad684e5769d9e1bacd2c9f1a5e17
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SHA1
7d3e7d1b95843a14950331788e81cd96856bf0a8
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SHA256
1d7aaa0aeb2397b28b44c769ec3834410f20cb0a00ee863b42c0cc9b9c63f5a1
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SHA512
59bbee7ad113223615d6a8f35217fa0fcb23ee0582a8287f71ec6e8ee6c5315c13ead033903887b1925d0fed5431e1da55bfc612df252f5b4191781e2bcad12f
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SSDEEP
3072:myUBjy5OFvOWRDbbNUE2EB0S6Tj1ioT6V5U3T7Kc/aD7X:TtsDbBU6Bf6n76jUnNu7X
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b2adad684e5769d9e1bacd2c9f1a5e17_JaffaCakes118 unpack001/out.upx
Files
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b2adad684e5769d9e1bacd2c9f1a5e17_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: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ