Behavioral task
behavioral1
Sample
a97a5daabdf15808a7039bc0e0bd4239_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a97a5daabdf15808a7039bc0e0bd4239_JaffaCakes118
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Size
664KB
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MD5
a97a5daabdf15808a7039bc0e0bd4239
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SHA1
459d98839d712c0af8aaa570ceb843bc92e10fba
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SHA256
2f780a8f9dbfeb524687b61fd42328dbbd35db7577048c76fc325a0b71275357
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SHA512
28f946fde499a1021a8daf5981ce03c9bc0e4b767295569a90e379819f1d6d3dc7bbbe680a04fcb9b7f30994dcd622929c2777513c40d1de662dcc39fc03448a
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SSDEEP
12288:YZYZEVpNwGMbfuvvtFO1KStq16MPcVVVKA2jOhUK1W5UyoSv6:8JD2G9CKStUPOKA8OhUK1A+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a97a5daabdf15808a7039bc0e0bd4239_JaffaCakes118
Files
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a97a5daabdf15808a7039bc0e0bd4239_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: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 642KB - Virtual size: 644KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE