General
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Target
2f1469caf552a3e8eae85f4f844677d5_JaffaCakes118
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Size
55KB
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MD5
2f1469caf552a3e8eae85f4f844677d5
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SHA1
28f569991b0b0d5f108abf23409082577d185470
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SHA256
708cbf31029fb3ab7865418ef785771968c91ada2ff48533a4d0060a0ab731b2
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SHA512
6f52467c97ffd608f8f46dcf6eab8bbcb8b0d222c599314960f5a15c100c87e94231d663fc8714082312e7264ec593bb61223d3fe2b2e9f8162f3ebe0b701760
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SSDEEP
1536:4vyb/vDxqiXgBBt2Eo+7LmNH/QaTl8mT0n:z/vc2EHXmNf9J8mk
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2f1469caf552a3e8eae85f4f844677d5_JaffaCakes118
Files
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2f1469caf552a3e8eae85f4f844677d5_JaffaCakes118.sys windows:5 windows x86 arch:x86
b67c7f63d79f478645b3be85c7930f50
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntoskrnl.exe
ExGetPreviousMode
RtlUnicodeStringToAnsiString
ZwSetValueKey
KeDelayExecutionThread
ZwCreateFile
PsCreateSystemThread
ZwQueryValueKey
ZwQueryDirectoryFile
PsTerminateSystemThread
ZwDeleteFile
ZwQueryInformationProcess
ZwCreateSection
ZwDeleteKey
ZwLoadDriver
ZwEnumerateKey
ExAllocatePoolWithTag
ExFreePoolWithTag
_wcsnicmp
ZwWriteFile
KeDetachProcess
IoGetCurrentProcess
MmMapViewOfSection
ObReferenceObjectByHandle
KeAttachProcess
ZwOpenProcess
KeServiceDescriptorTable
PsGetCurrentProcessId
MmIsAddressValid
ObfDereferenceObject
MmSectionObjectType
ZwOpenKey
ZwReadFile
MmUnmapViewOfSection
ObQueryNameString
RtlCompareUnicodeString
DbgPrint
ZwClose
IoCreateFile
wcslen
RtlInitUnicodeString
_except_handler3
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
INIT Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 1024B - Virtual size: 710B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ