Static task
static1
Behavioral task
behavioral1
Sample
6620ec1f02d5d7797df7f4dc66c862fb.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
6620ec1f02d5d7797df7f4dc66c862fb.dll
Resource
win10v2004-20231215-en
General
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Target
6620ec1f02d5d7797df7f4dc66c862fb
-
Size
220KB
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MD5
6620ec1f02d5d7797df7f4dc66c862fb
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SHA1
4108b281bf50ec79090dfd6a9c49ca8c75457712
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SHA256
db9e9e862fe37baa312a583934e641a90dd4a586e521c6cd218dd526f18e84db
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SHA512
584cfc014e11e42e8fcbc9473c72fb6ab6b26294cd5c7d39bc7fd2faa7e27db02dedeae3354a98a6baa6406725fb18a85bcca216b63c2e8f8c39b9cc88dd2819
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SSDEEP
6144:78B2FEfcyGSOnbbDwMKMXDROfGb1/MqqDLuN:u/3GbUM3TqnuN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6620ec1f02d5d7797df7f4dc66c862fb
Files
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6620ec1f02d5d7797df7f4dc66c862fb.dll windows:4 windows x86 arch:x86
cdd1af59a8e14ecca40ca9e38531d0fa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
TerminateThread
ResumeThread
TlsGetValue
TlsSetValue
FormatMessageA
GetSystemInfo
InterlockedExchange
GetModuleHandleA
GetFileSize
MoveFileExA
LocalAlloc
LocalLock
LocalUnlock
LocalFree
LoadLibraryA
FreeLibrary
CreateDirectoryA
GetProcAddress
MultiByteToWideChar
SetErrorMode
LoadLibraryExA
GetSystemDirectoryA
InterlockedDecrement
InterlockedIncrement
GetModuleFileNameA
InterlockedCompareExchange
Sleep
CloseHandle
GetCurrentProcessId
GetTickCount
CopyFileW
IsDBCSLeadByte
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
LocalReAlloc
lstrcpynA
GlobalLock
GlobalUnlock
GlobalAlloc
GlobalFree
WideCharToMultiByte
IsDBCSLeadByteEx
SearchPathW
WriteFile
CreateFileW
GetFullPathNameW
lstrcpyW
GetSystemDirectoryW
MulDiv
lstrlenA
DeleteFileW
GetTempFileNameW
GetTempPathW
WaitForSingleObject
ReleaseMutex
DeviceIoControl
CreateFileA
GetProcessHeap
ReleaseSemaphore
VirtualProtect
GetFileSizeEx
GetCommandLineA
user32
ReleaseDC
MessageBoxA
IntersectRect
CharUpperBuffA
GetDC
advapi32
RegOpenKeyExW
RegQueryValueExW
RegDeleteKeyW
RegCreateKeyExA
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
RegSetValueExA
ole32
CoFreeLibrary
msvcrt
sprintf
malloc
_vsnprintf
fclose
free
vfprintf
memcpy
memset
_except_handler3
__CxxFrameHandler
isspace
isalnum
fflush
wcsstr
wcscpy
mbstowcs
wcscmp
qsort
swprintf
wcslen
_stricmp
vsprintf
strncat
putc
fprintf
fputs
wcscat
strchr
_adjust_fdiv
_vsnwprintf
strtoul
_initterm
_fsopen
Sections
.text Size: 144KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ