vdmdbg.pdb
Static task
static1
Behavioral task
behavioral1
Sample
6e5030080e37c01729a9d6c797a208c2e98882596c790ccc705db07b1c64d4cd.dll
Resource
win10v2004-20240611-en
General
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Target
6e5030080e37c01729a9d6c797a208c2e98882596c790ccc705db07b1c64d4cd
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Size
157KB
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MD5
88fece9660065c3b40e9708e472b0b66
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SHA1
84882b15b4d3567ebfd2792c4577cac0dd0d7178
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SHA256
6e5030080e37c01729a9d6c797a208c2e98882596c790ccc705db07b1c64d4cd
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SHA512
8dd20aaf81c3c86ba78c45fba2f91e5428382b4fdd150fc92a320e6fe0b3845622b1d518cfd187db10ea4d47e6e849d19e5a3d9fcce3f0b19067b55da83a98f0
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SSDEEP
3072:fbkwBMZRbS0/7B+khYCmonsihp67VIYXBJg6c88b:fvQFZQihp6Vg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6e5030080e37c01729a9d6c797a208c2e98882596c790ccc705db07b1c64d4cd
Files
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6e5030080e37c01729a9d6c797a208c2e98882596c790ccc705db07b1c64d4cd.dll windows:10 windows x86 arch:x86
241b67399320da540a9f1b5d5210df2e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_GUARD_CF
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
ntdll
_stricmp
strcat_s
memcpy
strcpy_s
strncpy_s
NtOpenThread
memset
kernel32
ContinueDebugEvent
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
OpenProcess
CloseHandle
ReadProcessMemory
WriteProcessMemory
DisableThreadLibraryCalls
HeapAlloc
GetProcessHeap
HeapFree
OpenFile
_lread
_llseek
_lclose
CreateRemoteThread
WaitForDebugEvent
TerminateThread
GetCurrentProcess
WaitForSingleObject
GetThreadContext
SetThreadContext
GetNextVDMCommand
GlobalAddAtomA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
user32
FindWindowExA
GetWindowThreadProcessId
PostMessageA
Exports
Exports
VDMBreakThread
VDMDetectWOW
VDMEnumProcessWOW
VDMEnumTaskWOW
VDMEnumTaskWOWEx
VDMGetAddrExpression
VDMGetContext
VDMGetDbgFlags
VDMGetModuleSelector
VDMGetPointer
VDMGetSegmentInfo
VDMGetSegtablePointer
VDMGetSelectorModule
VDMGetSymbol
VDMGetThreadContext
VDMGetThreadSelectorEntry
VDMGlobalFirst
VDMGlobalNext
VDMIsModuleLoaded
VDMKillWOW
VDMModuleFirst
VDMModuleNext
VDMProcessException
VDMSetContext
VDMSetDbgFlags
VDMSetThreadContext
VDMStartTaskInWOW
VDMTerminateTaskWOW
Sections
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 984B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 141KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ