Behavioral task
behavioral1
Sample
b051b4d439f00e57b2b7173551703d62_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b051b4d439f00e57b2b7173551703d62_JaffaCakes118
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Size
400KB
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MD5
b051b4d439f00e57b2b7173551703d62
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SHA1
2ab516230c1b7d8ddea4dbd0cabc7a1c8cad0e47
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SHA256
9b29c828e325f6bdfc782f5b12ae1096dcf119019ba347f4d1f7316c7f833bb7
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SHA512
6630ab3ffb53831c93ebf47bf996bcab8923210a761746d20e49199a6fafb9f803794919957290393ad60f2718a533969ca59b43c618ce5e2a5e437988bc2c4c
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SSDEEP
6144:mm4bHVkd8rqLw4ihUryys7kTYjdBHHvCIQOAMfsfiqFDh/I2ss+Ddv1/7Y:OVkyrWih9heIHH1xyF1/2Vi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b051b4d439f00e57b2b7173551703d62_JaffaCakes118
Files
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b051b4d439f00e57b2b7173551703d62_JaffaCakes118.exe windows:4 windows x86 arch:x86
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
Sections
UPX0 Size: 212KB - Virtual size: 212KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 177KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE