Static task
static1
Behavioral task
behavioral1
Sample
b9931966abd62c3f06f9072af2b74900fffb0c5305ca58a486fb9291f3d1f9f9.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
b9931966abd62c3f06f9072af2b74900fffb0c5305ca58a486fb9291f3d1f9f9.exe
Resource
win10v2004-en-20220113
General
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Target
b9931966abd62c3f06f9072af2b74900fffb0c5305ca58a486fb9291f3d1f9f9
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Size
73KB
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MD5
d4b7c1a8597b37290ce836cdebdd1b1f
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SHA1
621a3838729afc06e7f9d678e06f3a2ffb28cfdd
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SHA256
b9931966abd62c3f06f9072af2b74900fffb0c5305ca58a486fb9291f3d1f9f9
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SHA512
4273cb57fb01b841784a91fe03a050be59f62535e1f34df503f2f1677bce9677ae8367384882b9dabe06c992d1d953f005e70d0f0754533df15c8b70ae236f30
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SSDEEP
768:W9NJK3qZRhxXHIQBsLL16BKc+bBQZ/UMc2q074e:QXzXol6cc+lQZMMc2574e
Malware Config
Signatures
Files
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b9931966abd62c3f06f9072af2b74900fffb0c5305ca58a486fb9291f3d1f9f9.exe windows x86
d99e35e9d4559cb6df0e1eb507b928cc
Code Sign
6b:00:00:03:f4:e3:a6:7a:23:48:55:0c:33:00:00:00:00:03:f4Certificate
IssuerCN=Microsoft RSA TLS CA 01,O=Microsoft Corporation,C=USNot Before28-08-2020 22:17Not After28-08-2021 22:17SubjectCN=www.microsoft.com,OU=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=WA,C=US78:33:e2:3c:6d:53:f8:70:3e:15:73:d5:56:a1:62:17:d7:48:bd:98Signer
Actual PE Digest78:33:e2:3c:6d:53:f8:70:3e:15:73:d5:56:a1:62:17:d7:48:bd:98Digest Algorithmsha1PE Digest MatchestrueSignature Validations
TrustedfalseVerification
Signing CertificateCN=www.microsoft.com,OU=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=WA,C=US13-02-2022 02:30 Valid: false
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
ntdll
RtlGetNtVersionNumbers
strrchr
wcsncmp
wcstombs
_vsnwprintf
wcsstr
wcsrchr
NtQueryInformationProcess
RtlGetCurrentPeb
NtYieldExecution
vsprintf
mbstowcs
sprintf
_stricmp
_chkstk
memset
memcpy
_allrem
RtlUnwind
msvcrt
??3@YAXPAX@Z
free
??2@YAPAXI@Z
malloc
kernel32
GetTempPathW
SwitchToThread
ExpandEnvironmentStringsW
CreateThread
DeleteFileA
SetFileAttributesW
ResumeThread
WriteProcessMemory
LocalFree
DeleteFileW
GetWindowsDirectoryW
CloseHandle
GetFullPathNameW
ExitProcess
GetCommandLineW
GetComputerNameA
CreateFileA
GetFileSize
SetPriorityClass
FindFirstFileW
SetFilePointer
GetLocaleInfoA
MapViewOfFile
UnmapViewOfFile
GetDriveTypeW
FreeLibrary
HeapAlloc
SetUnhandledExceptionFilter
InterlockedIncrement
MoveFileExW
InterlockedDecrement
GetCurrentProcess
GetLogicalDriveStringsW
HeapFree
WaitForSingleObject
GetSystemDefaultLCID
OutputDebugStringW
GetTickCount
GetProcessHeap
FormatMessageA
WriteFile
InitializeCriticalSection
GetSystemDirectoryW
Sleep
CopyFileW
LeaveCriticalSection
HeapCreate
CreateProcessA
ReadFile
CreateFileW
SetThreadPriority
FlushFileBuffers
OutputDebugStringA
GetFileSizeEx
GetLastError
GetProcAddress
QueueUserAPC
MoveFileW
EnterCriticalSection
VirtualAllocEx
FindClose
GetLocalTime
LoadLibraryA
CreateFileMappingA
LocalAlloc
DeviceIoControl
WaitForMultipleObjects
GetModuleFileNameA
GetModuleHandleA
FindNextFileW
GetShortPathNameW
mpr
WNetOpenEnumW
WNetEnumResourceW
WNetCloseEnum
ws2_32
WSAStartup
connect
send
gethostbyname
closesocket
socket
htons
user32
MessageBoxA
wsprintfW
advapi32
GetUserNameA
RegSetValueExW
RegCloseKey
GetCurrentHwProfileW
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegQueryValueExA
shell32
CommandLineToArgvW
Sections
.text Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ