Behavioral task
behavioral1
Sample
b26b051031bc8306a9ecf7366d80a4db_JaffaCakes118.exe
Resource
win7-20231129-en
General
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Target
b26b051031bc8306a9ecf7366d80a4db_JaffaCakes118
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Size
4.7MB
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MD5
b26b051031bc8306a9ecf7366d80a4db
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SHA1
b44de6862d9b49682d14fe110ed84b0910d04bee
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SHA256
e3f64bd45e5b1107f88090f63d1f421c39bfb9ee0342cc22403d7e11a672da7c
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SHA512
55a25bcf7c95bd02b2c06c03d456cb6a8347bcb56aa77897b23bb08fcd526ebfa1d302144f3e4a60c6c3c0ee63b0f1d79672ca1dfaf9f815a54e2ab458190c0c
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SSDEEP
98304:Tl88udp4A2evUNGnVuUwGLVWy0/OQmjmUah6rpHD/:yzDiNyiXfGDvl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b26b051031bc8306a9ecf7366d80a4db_JaffaCakes118
Files
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b26b051031bc8306a9ecf7366d80a4db_JaffaCakes118.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 9.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 511KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE