Behavioral task
behavioral1
Sample
603158a679e676f261118abd0226f9b8_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
603158a679e676f261118abd0226f9b8_JaffaCakes118
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Size
4.7MB
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MD5
603158a679e676f261118abd0226f9b8
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SHA1
d897a757effd91bdd818277254d670cf99af7484
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SHA256
bb7a148ba72211a208ab99e2d9ddf0d28cf7b6d9b0ea64536ac1580fb885364a
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SHA512
826a0ce6ea2f8ed193da11a660a8accf3f8eacf12e643b391219231f9545b3002deec4b92790db04df74fed12801a350df06f31c9bee05fb1116968a123d8c61
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SSDEEP
98304:YXfkMf4uBFeJ1QleIDHgbAfmQtPUpNCp5DORqMtaUljVUPXnCkyVtFN1M5:+vQuneJ1QLHavQSpNCPD8qMQUlq4tFNG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 603158a679e676f261118abd0226f9b8_JaffaCakes118
Files
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603158a679e676f261118abd0226f9b8_JaffaCakes118.exe windows:5 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: 9.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 511KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE