Behavioral task
behavioral1
Sample
3b9a9bfcc19845b7fffb56e598ff0ea1_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3b9a9bfcc19845b7fffb56e598ff0ea1_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3b9a9bfcc19845b7fffb56e598ff0ea1_JaffaCakes118
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Size
14KB
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MD5
3b9a9bfcc19845b7fffb56e598ff0ea1
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SHA1
2c17b6c17431abb89d21a1fc382939dca1fd82d0
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SHA256
19f96846c957cf448fb6c04a51fd1137adc5ddfe52911a53eecca08cc1aac906
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SHA512
1566a92c9afebaef1aa4a5d2c35475800762a768bc33e1ecc961a55bfd91e3264f7964ced9c41fdf00e625b1701b3b0daaf3d5ef1c2804748cc32593b495f78e
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SSDEEP
384:B+UqFPwzaON7WUTUh5uup5zkHFHInx2M1lZ:BNewn7PyMS1H
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b9a9bfcc19845b7fffb56e598ff0ea1_JaffaCakes118 unpack001/out.upx
Files
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3b9a9bfcc19845b7fffb56e598ff0ea1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 958B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE