General
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Target
66ec3c6ba8aea4aad1a377a2d0eec661_JaffaCakes118
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Size
90KB
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MD5
66ec3c6ba8aea4aad1a377a2d0eec661
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SHA1
5c1038a748df952df04738f0b57ba482505e7d5d
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SHA256
65b523618121465cfd634516517263118dffe26f6d307577b0d05df82ea8e02d
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SHA512
0b938675ba61780c33b8b0d872784a7e22e3ec55e9fff8d9e42d979112fb458a40dbf5aa6e95a745dfcaeb62b21922984ecf459df381ed040632849fa4c65ba5
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SSDEEP
1536:mvEDJuo34F2JE6Ndm0XygVAUXSyO2swrqA5uRRvUoloFyjM:mqQMJRNdm0CgVAUCytsw+UIOM
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66ec3c6ba8aea4aad1a377a2d0eec661_JaffaCakes118
Files
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66ec3c6ba8aea4aad1a377a2d0eec661_JaffaCakes118.sys windows:5 windows x86 arch:x86
959b10cbe4121c32687d6d7f22ae14f9
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
ntoskrnl.exe
MmMapLockedPages
DbgPrint
IoAllocateMdl
MmProbeAndLockPages
MmMapLockedPagesSpecifyCache
MmUnlockPages
IoFreeMdl
NtQuerySystemInformation
ExAllocatePool
ExFreePool
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 384B - Virtual size: 269B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
INIT Size: 1024B - Virtual size: 960B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 768B - Virtual size: 744B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp2 Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 920B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ