General
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Target
bdf1fbd6b361747c53f7cae90f711427
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Size
173KB
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MD5
bdf1fbd6b361747c53f7cae90f711427
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SHA1
85efd2a3adaa6f3cd7076b38fc5be40ddb0cb9e2
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SHA256
5f0bcfda0d12001c5b531a211aa7cd458a0096b3b0ce4a63a25a50380443c189
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SHA512
f55e559e688a05cecd61aaabd4ce797a37d823649123f3e61e03c252ada593a5b260c417c004acf0ec956221d7cdafac994e0d33fbe1c1df5968e8be74326d7b
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SSDEEP
3072:8i/cVf5SlUacgwse4hnu8FJJFjwhXZCZqi/yb8qGQgOBIGuSWwkRz8envy:hcVfzacyfkL+/G8UGGNRARnvy
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bdf1fbd6b361747c53f7cae90f711427
Files
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bdf1fbd6b361747c53f7cae90f711427.sys windows:5 windows x86 arch:x86
06a54b6c27b099e9e291c2f20ab25e4f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntoskrnl.exe
ExAllocatePoolWithTag
DbgPrint
IoAllocateMdl
MmProbeAndLockPages
MmMapLockedPagesSpecifyCache
MmUnlockPages
IoFreeMdl
ExAllocatePool
ExFreePool
NtQuerySystemInformation
hal
KeGetCurrentIrql
HalMakeBeep
Sections
.text Size: - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 356B
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
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: 1012B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp2 Size: 172KB - Virtual size: 171KB
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: 164B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ