Behavioral task
behavioral1
Sample
b7fa4799e7d9aec31c11df8969c785e6_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b7fa4799e7d9aec31c11df8969c785e6_JaffaCakes118
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Size
728KB
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MD5
b7fa4799e7d9aec31c11df8969c785e6
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SHA1
c89b5b3c1d9475e98c220ca89e6a43d0dbf18e59
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SHA256
d6c605c47c206b4dbd223e231b1d2112444f06a5fb990dbfc366001d7fe80609
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SHA512
851bd8ce60652877a110027688d44142198e6d397d69b65d9bb489af4b0ef33dc41132952c66c6f99424e21b607ff84d87bfee0a9a78aec30a290b1101f67b23
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SSDEEP
12288:ewKTjJvmtDt4qEUku2H3uJaEuLh5iI3UKGNr9n4fxwZkra4y+BHo2XSEM4Hty/Vn:eVTethE9/H3XXhfUKqSYkrhHo2IKIt3F
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7fa4799e7d9aec31c11df8969c785e6_JaffaCakes118
Files
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b7fa4799e7d9aec31c11df8969c785e6_JaffaCakes118.exe windows:4 windows x86 arch:x86
647b2d25b4821905b4195ff7a6455b54
Headers
File Characteristics
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
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
Sections
UPX0 Size: 512B - Virtual size: 740KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 727KB - Virtual size: 728KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE