Behavioral task
behavioral1
Sample
21b86707521e74eb0997cdc4acc17fb1_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
21b86707521e74eb0997cdc4acc17fb1_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
21b86707521e74eb0997cdc4acc17fb1_JaffaCakes118
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Size
2.1MB
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MD5
21b86707521e74eb0997cdc4acc17fb1
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SHA1
91c2d67eb98193b6877904164d19064475e143ee
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SHA256
d61be8899578dbbf93441f74ce0ff4ada9bb19dedf7cb9143c81ee69f33017ea
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SHA512
101e5e067b511860417f0b6791dd4358dfb3659215c4a134e11c573118b9f03aa4e4b70dfab275dfc6ae314c2b89d003223d25984c50f8129f7ef54dc717a276
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SSDEEP
49152:ZFKDdIpUgQ4yRIkVk3ca4QmldzEG4RmIzZormtIMZNCnC23HkYqkg:ZF6dpTe3ca4NldzEGMmIzZmmtIF3/qx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21b86707521e74eb0997cdc4acc17fb1_JaffaCakes118
Files
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21b86707521e74eb0997cdc4acc17fb1_JaffaCakes118.exe windows:5 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: - Virtual size: 16.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 154KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE