General
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Target
2848b11257508e411d5ec94a825a65e5_JaffaCakes118
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Size
54KB
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MD5
2848b11257508e411d5ec94a825a65e5
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SHA1
a0449047639f23f961416bb721e225894e6c7f2a
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SHA256
d96726ae6b23acb4e3d6903fdd4addcb2aea50e7433995a17273ec3cbeed2466
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SHA512
fda8d50e29f46a217ed3a841775c5cb45838ee46920cc619af5a63c53c404eed172bd479ebc18bedff689fa036685f37c173764a7cc188720aeec1d3855b90d8
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SSDEEP
768:LT2WKNh3H4gj0roW4kAOA91UtIApc0XZmuIPnBfoWZ1bx6UdAzfF6HLQPo89y:pozsv4LH9cpcyZ/IPiRtAF8
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2848b11257508e411d5ec94a825a65e5_JaffaCakes118
Files
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2848b11257508e411d5ec94a825a65e5_JaffaCakes118.sys windows:5 windows x86 arch:x86
0b3b48dd10decd593f160bf1ecf570a9
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntoskrnl.exe
wcscat
strncmp
strlen
wcslen
ZwCreateFile
ZwQueryValueKey
ZwQueryDirectoryFile
IoGetCurrentProcess
KeServiceDescriptorTable
ZwCreateSection
wcscpy
ZwEnumerateKey
memcpy
ExAllocatePoolWithTag
ExFreePoolWithTag
_wcsnicmp
ZwWriteFile
ObReferenceObjectByHandle
ZwOpenProcess
ZwQueryInformationProcess
PsGetCurrentProcessId
ObfDereferenceObject
ZwReadFile
ObQueryNameString
RtlCompareUnicodeString
DbgPrint
ZwClose
IoCreateFile
ExGetPreviousMode
RtlInitUnicodeString
_except_handler3
hal
KeGetCurrentIrql
KfRaiseIrql
KfLowerIrql
Sections
.text Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
INIT Size: 1024B - Virtual size: 830B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 512B - Virtual size: 456B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 240B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ