Static task
static1
Behavioral task
behavioral1
Sample
4f762f057d5a79dc0e21b04ed1e606c1b787dea335ec77ce6077a565ad8345f8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4f762f057d5a79dc0e21b04ed1e606c1b787dea335ec77ce6077a565ad8345f8.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
General
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Target
4f762f057d5a79dc0e21b04ed1e606c1b787dea335ec77ce6077a565ad8345f8.exe
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Size
608KB
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MD5
7c0e754a7ec8ceeaeff21daf0994ee27
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SHA1
c1ebc75e3f0411115e418334b73f54f10548bc9e
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SHA256
4f762f057d5a79dc0e21b04ed1e606c1b787dea335ec77ce6077a565ad8345f8
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SHA512
8cefb7a9dc50ee1b9b7d59ec9233b3a6bddd2ca53df6b1afee4dfe225ea785908d7d63462ab3eb9795336d2f97c7da8cc8ed6e2c698c3654362c00fb9098a523
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SSDEEP
12288:QkydrAVNQDJ/ZWGt2SW6OxVQDUzVjD0SCQYW96qXGDYGOUIW91A:2drAVNQt/ZVESWBWEVf09FZvxti
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/$PLUGINSDIR/System.dll
Files
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4f762f057d5a79dc0e21b04ed1e606c1b787dea335ec77ce6077a565ad8345f8.exe.exe windows:4 windows x86 arch:x86
7ed0d71376e55d58ab36dc7d3ffda898
Code Sign
1e:7f:a4:9b:e9:20:e3:24:c1:f4:15:b1:ed:9f:d9:bc:42:0b:c4:c1Certificate
IssuerCN=Sheathery,OU=Fremkomsternes Betagetheds\ ,O=Sheathery,L=Pentre-celyn,ST=England,C=GB,1.2.840.113549.1.9.1=#0c1a4a696e72696b696d656e404b657261746f6d657465722e636865Not Before10/12/2023, 09:23Not After09/12/2026, 09:23SubjectCN=Sheathery,OU=Fremkomsternes Betagetheds\ ,O=Sheathery,L=Pentre-celyn,ST=England,C=GB,1.2.840.113549.1.9.1=#0c1a4a696e72696b696d656e404b657261746f6d657465722e6368650d:d9:7b:f2:ec:1c:13:c8Certificate
IssuerCN=Apple Timestamp Certification Authority,OU=Apple Certification Authority,O=Apple Inc.,C=USNot Before19/02/2024, 20:25Not After01/04/2024, 20:25SubjectCN=Timestamp Signer MA1,O=Apple Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
7d:4c:57:63:9f:f3:f0:b7Certificate
IssuerCN=Apple Root CA,OU=Apple Certification Authority,O=Apple Inc.,C=USNot Before05/04/2012, 12:02Not After05/04/2027, 12:02SubjectCN=Apple Timestamp Certification Authority,OU=Apple Certification Authority,O=Apple Inc.,C=USKey Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
02Certificate
IssuerCN=Apple Root CA,OU=Apple Certification Authority,O=Apple Inc.,C=USNot Before25/04/2006, 21:40Not After09/02/2035, 21:40SubjectCN=Apple Root CA,OU=Apple Certification Authority,O=Apple Inc.,C=USKey Usages
KeyUsageCertSign
KeyUsageCRLSign
a4:0f:9f:ae:6e:8b:13:5d:c7:6a:2a:cc:5f:a6:1d:b7:05:92:9a:67:80:04:4d:72:ea:b7:ca:48:ab:70:76:ebSigner
Actual PE Digesta4:0f:9f:ae:6e:8b:13:5d:c7:6a:2a:cc:5f:a6:1d:b7:05:92:9a:67:80:04:4d:72:ea:b7:ca:48:ab:70:76:ebDigest Algorithmsha256PE Digest MatchestrueHeaders
DLL Characteristics
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
CompareFileTime
SearchPathW
SetFileTime
CloseHandle
GetShortPathNameW
MoveFileW
SetCurrentDirectoryW
GetFileAttributesW
GetLastError
GetFullPathNameW
CreateDirectoryW
Sleep
GetTickCount
GetFileSize
GetModuleFileNameW
GetCurrentProcess
CopyFileW
ExitProcess
SetEnvironmentVariableW
GetWindowsDirectoryW
GetTempPathW
SetFileAttributesW
ExpandEnvironmentStringsW
LoadLibraryW
lstrlenW
lstrcpynW
GetDiskFreeSpaceW
GlobalUnlock
GlobalLock
CreateThread
CreateProcessW
RemoveDirectoryW
lstrcmpiA
CreateFileW
GetTempFileNameW
lstrcpyA
lstrcpyW
lstrcatW
GetSystemDirectoryW
GetVersion
GetProcAddress
LoadLibraryA
GetModuleHandleA
GetModuleHandleW
lstrcmpiW
lstrcmpW
WaitForSingleObject
GlobalFree
GlobalAlloc
LoadLibraryExW
GetExitCodeProcess
FreeLibrary
WritePrivateProfileStringW
SetErrorMode
GetCommandLineW
GetPrivateProfileStringW
FindFirstFileW
FindNextFileW
DeleteFileW
SetFilePointer
ReadFile
FindClose
MulDiv
MultiByteToWideChar
WriteFile
lstrlenA
WideCharToMultiByte
user32
EndDialog
ScreenToClient
GetWindowRect
RegisterClassW
EnableMenuItem
GetSystemMenu
SetClassLongW
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongW
SetCursor
LoadCursorW
CheckDlgButton
GetMessagePos
LoadBitmapW
CallWindowProcW
IsWindowVisible
CloseClipboard
SetClipboardData
wsprintfW
CreateWindowExW
SystemParametersInfoW
AppendMenuW
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextW
GetDlgItemTextW
MessageBoxIndirectW
CharPrevW
CharNextA
wsprintfA
DispatchMessageW
PeekMessageW
ReleaseDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
GetClientRect
FillRect
DrawTextW
GetClassInfoW
DialogBoxParamW
CharNextW
ExitWindowsEx
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
GetDC
SetWindowLongW
LoadImageW
SendMessageTimeoutW
FindWindowExW
EmptyClipboard
OpenClipboard
TrackPopupMenu
EndPaint
ShowWindow
GetDlgItem
IsWindow
SetForegroundWindow
gdi32
SelectObject
SetBkMode
CreateFontIndirectW
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor
shell32
SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetFileInfoW
ShellExecuteW
SHFileOperationW
advapi32
RegCloseKey
RegOpenKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumValueW
RegCreateKeyExW
RegSetValueExW
RegQueryValueExW
RegEnumKeyW
comctl32
ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17
ole32
CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize
version
GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW
Sections
.text Size: 23KB - 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: 1KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 428KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 198KB - Virtual size: 197KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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$PLUGINSDIR/System.dll.dll windows:4 windows x86 arch:x86
fc0224e99e736751432961db63a41b76
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
GetModuleHandleW
GlobalFree
GlobalSize
lstrcpynW
lstrcpyW
GetProcAddress
WideCharToMultiByte
VirtualFree
FreeLibrary
lstrlenW
LoadLibraryW
GlobalAlloc
MultiByteToWideChar
VirtualAlloc
VirtualProtect
GetLastError
user32
wsprintfW
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: 835B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 120B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 574B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Afhjlper/Maytime/Lokalplanbestemmelserne/Byboeres/Bichromatise141.txt
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Aye194/polyphyllous/Cremefraicherne/Sippende.Exc
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Berolig238/autosomally.met
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Berolig238/danserindes.und
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Berolig238/fremmedgjorte.smr
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Berolig238/ravishedly.taf
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Demonteringen/Titmarsh1.str
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Indleder60.Sam