General
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Target
2933ef9f24a37f970a159c775d25e295_JaffaCakes118
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Size
55KB
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MD5
2933ef9f24a37f970a159c775d25e295
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SHA1
e43b731d39fa21fbae13130950cba88b8f1a07af
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SHA256
3852027389ed1f1dc6caa8c0d1e7b91d69521007eccebdcd9184085aed9b21fe
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SHA512
2e136b476de1d701e20e80baa6a97ed8cecc57689f4c01da480a800d6b0a0e14fd78c2a7207c2886f7def8a1cbb31ce043e678c46e2b3fbf17fe51046a80550c
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SSDEEP
1536:pvyb/vDxqiXgBBt2Eo/7LmNH/QaTl8mT0n:Y/vc2E2XmNf9J8mk
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2933ef9f24a37f970a159c775d25e295_JaffaCakes118
Files
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2933ef9f24a37f970a159c775d25e295_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