General
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Target
668b079779053c6965b6c0a21c36cce8_JaffaCakes118
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Size
123KB
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MD5
668b079779053c6965b6c0a21c36cce8
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SHA1
56113193ff4f162ee19c68c5b8eaf232ff142793
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SHA256
6a919e8f1faffbb0dea834a0705c03dfd70cdfafb76e49612b8dfeba8b380830
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SHA512
6a137f798bd7dc4bec877fd4003647695fca5c16a2dc950ba51fe7a85b53d2ce4f210f8e7ff0c44240bbf9b6a974b8b8ee2135a7401b4fddb93ddd4da4048e3e
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SSDEEP
3072:/qMDD1R6ze8OhbbdHQd+W2WFQhmwr64UOj2Btv7:SqOwbdHx9N+fOj2Hv
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 668b079779053c6965b6c0a21c36cce8_JaffaCakes118
Files
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668b079779053c6965b6c0a21c36cce8_JaffaCakes118.sys windows:5 windows x86 arch:x86
e03a8b461aa63d603a42c39543ca4227
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntoskrnl.exe
ZwSetValueKey
KeDelayExecutionThread
ZwCreateFile
PsCreateSystemThread
ZwQueryDirectoryFile
ZwDeleteFile
ZwQueryInformationProcess
ZwCreateSection
ZwOpenFile
ZwQueryInformationFile
ZwDeleteKey
KeInitializeSpinLock
ExFreePoolWithTag
_wcsnicmp
ExGetPreviousMode
ObQueryNameString
ZwQueryValueKey
IoGetCurrentProcess
ObReferenceObjectByHandle
KeAttachProcess
ZwOpenProcess
KeServiceDescriptorTable
PsGetCurrentProcessId
MmIsAddressValid
ObfDereferenceObject
ZwOpenKey
ZwReadFile
ExAllocatePoolWithTag
ZwWriteFile
ZwClose
IoCreateFile
KeDetachProcess
RtlInitUnicodeString
_except_handler3
hal
KeGetCurrentIrql
KfRaiseIrql
KeRaiseIrqlToDpcLevel
KfReleaseSpinLock
KfAcquireSpinLock
KfLowerIrql
Sections
.text Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 94KB - Virtual size: 93KB
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: 842B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 468B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ