Behavioral task
behavioral1
Sample
ef91db0ddd51f2dbce134ab7977b88ce_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef91db0ddd51f2dbce134ab7977b88ce_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ef91db0ddd51f2dbce134ab7977b88ce_JaffaCakes118
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Size
209KB
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MD5
ef91db0ddd51f2dbce134ab7977b88ce
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SHA1
6a67ac639676754112aa3144a881b53136c48e54
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SHA256
5c2fb007454ce13b9687ed96d0d315051ad0ea03406da4d70049e69ecc4e9772
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SHA512
62f6102f2236de4502d832ca2dcddf384d7b3945838ff969ffa1f974a78365e87371b222186c60a549e83723340b12be745663e996da9882cf07236cf1f494e0
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SSDEEP
6144:CaWFdLM6Fc3nMK+1RsVK5SKrPvnivlCEfbVN:Y4kc3bUR/n3nivlC2v
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef91db0ddd51f2dbce134ab7977b88ce_JaffaCakes118
Files
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ef91db0ddd51f2dbce134ab7977b88ce_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 800KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 375KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ