General
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Target
a82e15acacc0bcdf8f495546d0354230_JaffaCakes118
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Size
188KB
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MD5
a82e15acacc0bcdf8f495546d0354230
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SHA1
19f18a12416a0b1477d285e4e9effb8457e2dbbf
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SHA256
b2528f9d415b5dc8d50015096de65d6a5e687776e1a9ce45fa765ec2ddcdb56b
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SHA512
bdce0e3a99e8cfced0156da379240e0ff8a2704cb0a3b44f4e49220433c8a1e245fcd576a233724c6b6ef00b53b4c463b5cae9a6bee3d5497f2450f661d2689b
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SSDEEP
3072:hs58lqsnuGuJ98im4hX5qU/OtE/R2znBp9JRuwZ+XdAGc3Itl:hsycAimFFtE52znn9JYdUm
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a82e15acacc0bcdf8f495546d0354230_JaffaCakes118
Files
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a82e15acacc0bcdf8f495546d0354230_JaffaCakes118.sys windows:5 windows x86 arch:x86
2815a26316831738d3675416954567f9
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntoskrnl.exe
ExAllocatePoolWithTag
ExFreePoolWithTag
ZwQuerySystemInformation
RtlImageDirectoryEntryToData
memcpy
memset
_except_handler3
Sections
.text Size: 179KB - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
INIT Size: 1024B - Virtual size: 722B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 512B - Virtual size: 360B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
.reloc Size: 512B - Virtual size: 136B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ