Behavioral task
behavioral1
Sample
acc656155581902bce8645ae51ddf0d8_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
acc656155581902bce8645ae51ddf0d8_JaffaCakes118
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Size
85KB
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MD5
acc656155581902bce8645ae51ddf0d8
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SHA1
8cae6446522b14f4996f7966a8c7d212190e6016
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SHA256
3012ee874b5caa521fe0206cb4862485312d61efcafea27fa5459780accf14e2
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SHA512
7a6c54b21046a62267222f9d2327366c55b2db22eb715de3da17aac6534a81f270e14d53f562594dc50e1c700488dff258ad56ec75ad7ffadb98f886da23d719
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SSDEEP
1536:HBcDunZT2mgshsAJFGkTa7cBVMQA8H/Q9cF7xraE6e8yq8Uk4nJoIS:hYmpJFGxpW7xpX0kBb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource acc656155581902bce8645ae51ddf0d8_JaffaCakes118
Files
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acc656155581902bce8645ae51ddf0d8_JaffaCakes118.exe windows:4 windows x86 arch:x86
05c7df6d575c13faf78878f9450f3b20
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetProcAddress
ExitProcess
Sections
UPX0 Size: - Virtual size: 148KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX3 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX4 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ