Behavioral task
behavioral1
Sample
733b94cbe57e454dced47d8d59224131_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
733b94cbe57e454dced47d8d59224131_JaffaCakes118
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Size
171KB
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MD5
733b94cbe57e454dced47d8d59224131
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SHA1
1606be9a4c7b9d5984b9228a444ff7378c010785
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SHA256
66e05308a2f72a57ad3a5eb75e0d01fa82ad2eac90f5cc4ddd6bf035c0f10059
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SHA512
c4a94794f30c85094dcd5300b73de056671aa1dc768a9f5fe271a3ba3a594c8244fd4c81af0ba38614d4501360773f71bc27d67e48a658196bb015e3f38db917
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SSDEEP
3072:n6s8nLc+a6uQsJx/cJstrTLuoUPaS0+AIFkrhvR76VxUfQYwxOX+:n/6bsJZTLuoUPg/rPKU3wy+
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 733b94cbe57e454dced47d8d59224131_JaffaCakes118
Files
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733b94cbe57e454dced47d8d59224131_JaffaCakes118.exe windows:4 windows x86 arch:x86
2c35ed123bf7fb5532653325910c7a41
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
GetProcAddress
LoadLibraryA
GetModuleHandleA
VirtualAlloc
VirtualFree
Sections
CODE Size: 124KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.llydd Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ