Static task
static1
Behavioral task
behavioral1
Sample
4fca1d88a47f42b8756d399a1e84ec56.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4fca1d88a47f42b8756d399a1e84ec56.dll
Resource
win10v2004-20231215-en
General
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Target
4fca1d88a47f42b8756d399a1e84ec56
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Size
12KB
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MD5
4fca1d88a47f42b8756d399a1e84ec56
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SHA1
e13bc8ac0bfc6d62ff8d3449c33a9bd6287d0283
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SHA256
20ce1fdcb7db1cc05358115fc88563b753a0133f5fd29da244e837a2312dc714
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SHA512
31f3f4166e56b2a0a1b1f3fb486a4ce51c8e314ff9d37029b60f7658c69f87dfe852c9fec17230b00d2a0b5aeaf8f765f55c840a620e705b90fd0e24cd7d7746
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SSDEEP
192:EE5OjL5lPnO3vD6C/FmSw5M8SmUTdHBHLh+vI1222FoFbCDwhByn:H5idnOb6C9JBTdHBHLO22FoFbCDwTyn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4fca1d88a47f42b8756d399a1e84ec56
Files
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4fca1d88a47f42b8756d399a1e84ec56.dll windows:5 windows x86 arch:x86
5d238ed9f7e4ee4fc5f03e346ccded71
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
Sleep
GetTempPathA
GetFileSize
ReadFile
VirtualFree
GetTempPathW
GetModuleFileNameW
lstrcpyW
lstrcatW
GetLocalTime
lstrcpyA
WritePrivateProfileStringA
WideCharToMultiByte
GetPrivateProfileStringA
GetModuleFileNameA
OutputDebugStringA
lstrlenA
VirtualAlloc
VirtualProtect
CreateThread
CloseHandle
GetModuleHandleA
lstrcatA
GetSystemDirectoryA
TerminateProcess
CreateFileA
user32
wsprintfA
wsprintfW
IsRectEmpty
gdi32
SelectObject
CreateCompatibleBitmap
GetDeviceCaps
CreateCompatibleDC
CreateDCA
DeleteDC
BitBlt
gdiplus
GdipDrawString
GdipDeleteBrush
GdipCreateSolidFill
GdipDeleteFont
GdipCreateFont
GdipDeleteFontFamily
GdipCreateBitmapFromHBITMAP
GdipGetImageEncodersSize
GdipCreateFontFamilyFromName
GdipDrawRectangleI
GdipDeletePen
GdipCreatePen1
GdipGraphicsClear
GdipDeleteGraphics
GdipGetImageGraphicsContext
GdipCreateBitmapFromScan0
GdiplusShutdown
GdiplusStartup
GdipSaveImageToFile
GdipDisposeImage
GdipCloneImage
GdipAlloc
GdipFree
GdipGetImageEncoders
ws2_32
closesocket
connect
htons
inet_addr
socket
WSAStartup
send
recv
msvcrt
??3@YAXPAX@Z
??1type_info@@UAE@XZ
memcpy
atoi
strstr
free
memset
malloc
shlwapi
PathRemoveBlanksA
PathRemoveFileSpecW
PathRemoveFileSpecA
wininet
InternetReadFile
InternetCloseHandle
InternetOpenUrlA
InternetOpenA
Sections
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ