Static task
static1
Behavioral task
behavioral1
Sample
b8a77661c8a0efa725c6494ae65c9f50d817e589fd9c30721fc1adffe10b2740.dll
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
b8a77661c8a0efa725c6494ae65c9f50d817e589fd9c30721fc1adffe10b2740.dll
Resource
win10v2004-20231020-en
General
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Target
b8a77661c8a0efa725c6494ae65c9f50d817e589fd9c30721fc1adffe10b2740
-
Size
68KB
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MD5
61016b3cb530eeb4211844c812ae49f7
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SHA1
7c354d90c0659df7ad53ff03cc686d93e38099c7
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SHA256
b8a77661c8a0efa725c6494ae65c9f50d817e589fd9c30721fc1adffe10b2740
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SHA512
e050aaf586ed90d4bbd3e71bc60aaa22f17d25ed2fe3a78b29db0aa0b76a068c5f8571d823d328fa5b206d9f39ba9e6a2a1000e5aafae558da728a1864c76eab
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SSDEEP
768:gXTQ3dz80P3mkj0wWyRepPVJuiNdVtBOOOOOOOO7kyqtppppOqabgWw:gX4HVj0wWyEB5tpkywppppOZv
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8a77661c8a0efa725c6494ae65c9f50d817e589fd9c30721fc1adffe10b2740
Files
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b8a77661c8a0efa725c6494ae65c9f50d817e589fd9c30721fc1adffe10b2740.dll windows:4 windows x86
d811d71710ad58776155b7a8da1fa9db
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetCurrentThreadId
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetProcAddress
GetModuleHandleA
ExitProcess
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetLastError
InterlockedDecrement
Sleep
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
WriteFile
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
LoadLibraryA
InitializeCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
VirtualAlloc
HeapReAlloc
RtlUnwind
HeapSize
MultiByteToWideChar
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
Sections
.text Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ