General
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Target
181815c5b621bc6d03264f782906d791_JaffaCakes118
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Size
636KB
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MD5
181815c5b621bc6d03264f782906d791
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SHA1
3f091a72e13e0fd073ee8743234036b14572b00f
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SHA256
1c06b249194e9e713b6a3e7767b1c9bf4acb1bfb09619a8881497daf9927bbdb
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SHA512
8d1e962246459f3470b605f56d2ca8d826080e54ebf29e2079980b82ded6a745d0a9f38df25688d706d69ba02476cbdb17964ff1f718e0bf1cf73019bff5864d
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SSDEEP
12288:iG+1UCFYC5xx+fts1PY0BIOuiLRLIhg5eN1BApy6ZrqJ0/5wCE67kC1wEdWau:itGmxx+IVBIOui1MBUy61d/SakC1wy
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 181815c5b621bc6d03264f782906d791_JaffaCakes118
Files
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181815c5b621bc6d03264f782906d791_JaffaCakes118.sys windows:5 windows x86 arch:x86
0ebb69f341020bedc76e2998c2913c18
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntoskrnl.exe
ZwUnmapViewOfSection
IoAllocateMdl
MmProbeAndLockPages
MmMapLockedPagesSpecifyCache
MmUnlockPages
IoFreeMdl
ExAllocatePool
ExFreePool
NtQuerySystemInformation
hal
KeGetCurrentIrql
HalMakeBeep
Sections
.text Size: - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 340B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
PAGE Size: - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
INIT Size: - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: - Virtual size: 539KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp2 Size: 635KB - Virtual size: 634KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 272B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ