Behavioral task
behavioral1
Sample
f0e1ae7ea7e2f67f40066b6d5bc90e42_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
f0e1ae7ea7e2f67f40066b6d5bc90e42_JaffaCakes118
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Size
547KB
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MD5
f0e1ae7ea7e2f67f40066b6d5bc90e42
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SHA1
d2e4d83ceed5b89bed10f3a6fa5c6486188e363a
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SHA256
33d05768ee44e4301dcd6e2ba591a36f805d7c0e37208e933c7738c0522ac3ff
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SHA512
4e1c95384ee70c160c235b93a865e877db4cbbd6c146dc1554b19bb95e2812cdcdf8273ea93558a0be28d27fe628332bdfc9bbe8663d89aa61d480dbd2d9e127
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SSDEEP
12288:rlwocB7mDg+aGLkS2rTcWrosVOCl8+zc5knwc18W1LM2TWmlr:+xB7m8+92NMHYPn5mW1LhTWm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f0e1ae7ea7e2f67f40066b6d5bc90e42_JaffaCakes118
Files
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f0e1ae7ea7e2f67f40066b6d5bc90e42_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 552KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 505KB - Virtual size: 508KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE