Behavioral task
behavioral1
Sample
d52b71b8c66861fa646f1d1c66fa00ac_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d52b71b8c66861fa646f1d1c66fa00ac_JaffaCakes118
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Size
79KB
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MD5
d52b71b8c66861fa646f1d1c66fa00ac
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SHA1
009a4d49780f6c1ce5be29fc1b8f087987871621
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SHA256
4516b90745ad8b6d87a24bc92ec632cebe242d9ebc76753a4aa13379e283e63a
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SHA512
ed4228256330d564e5cfd14beabcd77d1e40dd10a7324ae9056ffcf96feead3703009c926cb11b66e4b6c61ad264cf2dd31fd9b98973ca5c1f8fcd4f6a95daf9
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SSDEEP
1536:qnv8I8e8gJmz105I2qF0zHKZRPG49ZOdYyYlsKr7KThQM+UCx8v5EK:qvR8aE30mXe4bOdulYh+bx8BV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d52b71b8c66861fa646f1d1c66fa00ac_JaffaCakes118 unpack001/out.upx
Files
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d52b71b8c66861fa646f1d1c66fa00ac_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 76KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ