Behavioral task
behavioral1
Sample
a90f0fb12e880108e60e2b97ec5c3ea6_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
a90f0fb12e880108e60e2b97ec5c3ea6_JaffaCakes118
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Size
6.6MB
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MD5
a90f0fb12e880108e60e2b97ec5c3ea6
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SHA1
69af6a9dd1f8033cbe44bd28f41e3bccccf8e1e4
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SHA256
f1b1a96a295dbe1c3858b9332a92a34678132d14ef1b0eac519b5d31e3e72407
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SHA512
5a1f4bf6b9760ef2be7ed6faf69aaf9eba435b6ca45a7264e8bc2cf6ff04827bbddc69ed86bf5bace2ab6b0e80e66e6369cc64c796d377f1b391a76ae00f0f31
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SSDEEP
98304:W7P47GdJByw8B+Rihm1H8aQgO34VvjhL2qAPCP9lHQnz5SwXOq25219zPC:aP4KYjINp5VvdAXS5219zPC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a90f0fb12e880108e60e2b97ec5c3ea6_JaffaCakes118
Files
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a90f0fb12e880108e60e2b97ec5c3ea6_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: 10.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6.1MB - Virtual size: 6.1MB
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