Static task
static1
Behavioral task
behavioral1
Sample
b3f7a829cceab88db416e8bb8b5fcccd_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b3f7a829cceab88db416e8bb8b5fcccd_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b3f7a829cceab88db416e8bb8b5fcccd_JaffaCakes118
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Size
46KB
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MD5
b3f7a829cceab88db416e8bb8b5fcccd
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SHA1
34aefd1fb5ce55fd68d14f4d44de94c1285fbb22
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SHA256
c16ed68cd94d8edb5fe879ba7253facc63c6b8a9e98d96382b1568f2ed4e3910
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SHA512
7e689e801ad2db8cb684dc09f1538c8e3b132e876b8b9c33b6c36b24eb80173c7e71360cb1838bbd4296f6e8d023ddf1d2e70e9c5e1c9537b80d4c8901cbe84a
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SSDEEP
768:0c+nHf1Hgz+8R3vmKSSgz7WrhvYBGbkxTDUkewhZ5kgBMX:Wfdgz+8c/3WrhgRcHwX5JK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3f7a829cceab88db416e8bb8b5fcccd_JaffaCakes118
Files
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b3f7a829cceab88db416e8bb8b5fcccd_JaffaCakes118.dll windows:5 windows x86 arch:x86
468ad636ab6608f981bafcc7010c4f50
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
ntoskrnl.exe
ZwOpenFile
ZwCreateSection
ZwMapViewOfSection
ZwClose
ZwUnmapViewOfSection
ExAllocatePool
ExFreePoolWithTag
RtlIpv4AddressToStringA
KeQueryInterruptTime
ZwQueryDirectoryFile
RtlTimeToTimeFields
RtlUnicodeStringToInteger
RtlTimeToSecondsSince1970
ZwDeviceIoControlFile
ExUuidCreate
ZwQueryInformationFile
ZwSetInformationFile
swprintf
RtlInitUnicodeString
ZwWriteFile
RtlSecondsSince1970ToTime
ZwCreateFile
ZwReadFile
RtlRandom
KeEnterCriticalRegion
ExAcquireFastMutexUnsafe
ExReleaseFastMutexUnsafe
KeLeaveCriticalRegion
KeQuerySystemTime
KeInsertQueue
KeRemoveQueue
KeRundownQueue
IoFreeIrp
KeInitializeQueue
ObfReferenceObject
PsCreateSystemThread
ObReferenceObjectByHandle
IoBuildDeviceIoControlRequest
IofCallDriver
KeInitializeTimer
KeInitializeDpc
KeSetTimer
KeCancelTimer
qsort
ZwQueryValueKey
RtlIpv4StringToAddressW
ZwOpenKey
ZwEnumerateKey
ZwOpenSection
MmAllocatePagesForMdl
MmMapLockedPagesSpecifyCache
MmUnmapLockedPages
MmFreePagesFromMdl
RtlHashUnicodeString
KeSetEvent
RtlPrefixUnicodeString
IoGetRelatedDeviceObject
IoAllocateIrp
KeInitializeEvent
KeWaitForSingleObject
ExAllocatePoolWithTag
ZwDeleteKey
PoStartNextPowerIrp
IofCompleteRequest
PoCallDriver
ObReferenceObjectByName
IoDriverObjectType
IoEnumerateDeviceObjectList
IoCreateDevice
ZwFlushVirtualMemory
ZwQueryKey
IoQueueWorkItem
ZwLoadDriver
ObMakeTemporaryObject
ZwFsControlFile
IoDeleteDevice
ZwSetSystemInformation
ZwDeleteFile
ZwOpenDirectoryObject
ZwQueryDirectoryObject
IoGetDeviceObjectPointer
IoCreateDriver
wcsrchr
IoRegisterShutdownNotification
IoAllocateWorkItem
KeSetTimerEx
ExQueueWorkItem
ObfDereferenceObject
_allmul
_allshr
memset
_aulldiv
memcpy
hal
KeGetCurrentIrql
Sections
.text Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ