General
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Target
c93260cb33b99916d1fe909b16c784c3_JaffaCakes118
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Size
55KB
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MD5
c93260cb33b99916d1fe909b16c784c3
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SHA1
be3a4e26ba204ca92afdd23a0c441035e508caec
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SHA256
e680e8b5f9415b3534ad9e229073ce27671a48d23f6a9f2b0205a06d50657872
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SHA512
212ca98f5295a2149bf481b2850a01aaf6d8d2c31abb71a6bea2d66ebeace6ec2aacad41e369cf8f089bbbacadce40f84326c27b28b2243ccc3f8af4b53d8ad7
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SSDEEP
1536:fvyb/vDxqiXgBBt2Eow7LmNH/QaTl8mT0n:q/vc2ENXmNf9J8mk
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c93260cb33b99916d1fe909b16c784c3_JaffaCakes118
Files
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c93260cb33b99916d1fe909b16c784c3_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