Behavioral task
behavioral1
Sample
33ef576fadf031f2c8f536df55cc9ee6_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
33ef576fadf031f2c8f536df55cc9ee6_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
33ef576fadf031f2c8f536df55cc9ee6_JaffaCakes118
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Size
17KB
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MD5
33ef576fadf031f2c8f536df55cc9ee6
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SHA1
fdfb9d2a0643dc683f011a6ac42eafee6c1ae714
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SHA256
7a4526c32b87b225d9653d02c16d25acc01ae2f731bbd4d2c9ea8f20410ddfa0
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SHA512
f62e60db5de6683977b2cde0f19d12f3c318e499ed81bfbbfe90070e805df10b45e9c78b589abc1c665368ab72374f638e09aca6944b4a25a54ff96853ecc0cf
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SSDEEP
384:9LqEUoh8WLYSExBqxuA3uRnopGsgzTQbbmruDpBR:9WEHTkqYA3uRopskbbmiDp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 33ef576fadf031f2c8f536df55cc9ee6_JaffaCakes118 unpack001/out.upx
Files
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33ef576fadf031f2c8f536df55cc9ee6_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ