General
-
Target
28ac9bb89e9a18ff2cef3db79706c056_JaffaCakes118
-
Size
55KB
-
MD5
28ac9bb89e9a18ff2cef3db79706c056
-
SHA1
fe8d29c231ad5616e5051fe4b600275eee5cc463
-
SHA256
b0295f7c5a96d0ad35bd079c85618a72fad60e0bb182427c67fa9ef5b483c8f5
-
SHA512
e3488b2186d6af98eec297fb91d118c3a9e6ec0704e0a48f4ca23c06fe48da90d9cbdf6a805e0d07b18b50c2c5614c2f47d24ebcecba648c8cdd4a1ab02dfa90
-
SSDEEP
1536:9vyb/vDxqiXgBBt2EoI7LmNH/QaTl8mT0n:s/vc2EBXmNf9J8mk
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 28ac9bb89e9a18ff2cef3db79706c056_JaffaCakes118
Files
-
28ac9bb89e9a18ff2cef3db79706c056_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