Static task
static1
Behavioral task
behavioral1
Sample
4d8d20365deb38fb52d0df02cc5be37a15873f731134199de6a2286854fd6512.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4d8d20365deb38fb52d0df02cc5be37a15873f731134199de6a2286854fd6512.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
General
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Target
848ced66c05a735b64b58de6e60a7cb8.bin
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Size
376KB
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MD5
fd414d03c3acac45a2e2dd1c240bc2f8
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SHA1
9f7e4eafba31d2b300cdb02453a5555b1b9d2e72
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SHA256
1374fbb971d3c30ddd4ef8e1a10830b324d953292e06179a1957c55f68073cf5
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SHA512
bbb6e5c98b2a06e7e411a07d35455a1d77a643201f86bce16b025faecb750da0ca893e61e16b3cd7b54ac0cdbf3bc14e94991bd2ab438faca200475fae7f521c
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SSDEEP
6144:d8AFdCMDVBjhIHUsIjXoezPZlb6yekZiReFKbjOlfhxrN/4OJP7/ZfoC:5BZBdWuRLZlb6+keUbjIjNzJP7BfoC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/$PLUGINSDIR/System.dll -
NSIS installer 2 IoCs
resource yara_rule static1/unpack001/4d8d20365deb38fb52d0df02cc5be37a15873f731134199de6a2286854fd6512.exe nsis_installer_1 static1/unpack001/4d8d20365deb38fb52d0df02cc5be37a15873f731134199de6a2286854fd6512.exe nsis_installer_2
Files
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848ced66c05a735b64b58de6e60a7cb8.bin.zip
Password: infected
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4d8d20365deb38fb52d0df02cc5be37a15873f731134199de6a2286854fd6512.exe.exe windows:4 windows x86 arch:x86
Password: infected
4f67aeda01a0484282e8c59006b0b352
Code Sign
49:68:1d:70:b2:32:91:a0:cb:cc:05:05:69:55:90:27:6d:88:68:92Certificate
IssuerCN=Startskamlen,OU=Osteologic Angstneuroserne\ ,O=Startskamlen,L=Saint Johnsbury,ST=Vermont,C=US,1.2.840.113549.1.9.1=#0c1a456c6174696e616365616540477275656c6967737465732e4d69Not Before10/08/2023, 10:42Not After09/08/2026, 10:42SubjectCN=Startskamlen,OU=Osteologic Angstneuroserne\ ,O=Startskamlen,L=Saint Johnsbury,ST=Vermont,C=US,1.2.840.113549.1.9.1=#0c1a456c6174696e616365616540477275656c6967737465732e4d6949:68:1d:70:b2:32:91:a0:cb:cc:05:05:69:55:90:27:6d:88:68:92Certificate
IssuerCN=Startskamlen,OU=Osteologic Angstneuroserne\ ,O=Startskamlen,L=Saint Johnsbury,ST=Vermont,C=US,1.2.840.113549.1.9.1=#0c1a456c6174696e616365616540477275656c6967737465732e4d69Not Before10/08/2023, 10:42Not After09/08/2026, 10:42SubjectCN=Startskamlen,OU=Osteologic Angstneuroserne\ ,O=Startskamlen,L=Saint Johnsbury,ST=Vermont,C=US,1.2.840.113549.1.9.1=#0c1a456c6174696e616365616540477275656c6967737465732e4d69ce:34:e8:97:54:9e:8b:7b:5c:07:6c:9a:77:66:71:e6:a3:4b:69:ac:f1:f1:da:6e:dc:e7:d4:89:fe:15:02:43Signer
Actual PE Digestce:34:e8:97:54:9e:8b:7b:5c:07:6c:9a:77:66:71:e6:a3:4b:69:ac:f1:f1:da:6e:dc:e7:d4:89:fe:15:02:43Digest Algorithmsha256PE Digest Matchestrue96:8d:2e:5c:a9:13:06:ca:e3:c2:62:89:b7:5f:f1:37:1f:14:e7:a9Signer
Actual PE Digest96:8d:2e:5c:a9:13:06:ca:e3:c2:62:89:b7:5f:f1:37:1f:14:e7:a9Digest Algorithmsha1PE Digest MatchestrueHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CopyFileA
Sleep
GetTickCount
CreateFileA
GetFileSize
GetModuleFileNameA
ReadFile
GetFileAttributesA
SetFileAttributesA
ExitProcess
SetEnvironmentVariableA
GetWindowsDirectoryA
GetTempPathA
GetCommandLineA
lstrlenA
GetVersion
GetCurrentProcess
GetFullPathNameA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
WriteFile
lstrcpyA
MoveFileExA
lstrcatA
GetSystemDirectoryA
GetProcAddress
CloseHandle
SetCurrentDirectoryA
MoveFileA
CompareFileTime
GetShortPathNameA
SearchPathA
lstrcmpiA
SetFileTime
lstrcmpA
ExpandEnvironmentStringsA
lstrcpynA
SetErrorMode
GlobalFree
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
GetPrivateProfileStringA
FindClose
MultiByteToWideChar
FreeLibrary
MulDiv
WritePrivateProfileStringA
LoadLibraryExA
GetModuleHandleA
GetExitCodeProcess
WaitForSingleObject
GlobalAlloc
user32
ScreenToClient
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
PostQuitMessage
GetWindowRect
EnableMenuItem
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
ReleaseDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndDialog
RegisterClassA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
GetDC
CreateDialogParamA
SetTimer
GetDlgItem
SetWindowLongA
SetForegroundWindow
LoadImageA
IsWindow
SendMessageTimeoutA
FindWindowExA
OpenClipboard
TrackPopupMenu
AppendMenuA
EndPaint
DestroyWindow
wsprintfA
ShowWindow
SetWindowTextA
gdi32
SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor
shell32
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
advapi32
RegDeleteKeyA
SetFileSecurityA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyExA
RegEnumValueA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA
comctl32
ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17
ole32
OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 347KB - Virtual size: 347KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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$PLUGINSDIR/System.dll.dll windows:4 windows x86 arch:x86
Password: infected
8c8a576201f68de1a3f26fc723b9f30f
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
MultiByteToWideChar
GlobalFree
GlobalSize
lstrcpynA
lstrcpyA
GetProcAddress
VirtualFree
FreeLibrary
lstrlenA
LoadLibraryA
GetModuleHandleA
GlobalAlloc
WideCharToMultiByte
VirtualAlloc
VirtualProtect
GetLastError
user32
wsprintfA
ole32
StringFromGUID2
CLSIDFromString
Exports
Exports
Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc
Sections
.text Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 851B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 608B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Borgerhuses.Pan
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Ejendomsafstaaelsernes.Aka
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Tjenerne0.vin
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Uniflowered/Injuriesagens108/stormomsuset.txt
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actinomycestal.cat
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befalingernes.har