Static task
static1
Behavioral task
behavioral1
Sample
5b0b733c5af1d0a28a8a117ec03f46d16b3a4e3b1b45a5eae3d15e09dff92b3a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5b0b733c5af1d0a28a8a117ec03f46d16b3a4e3b1b45a5eae3d15e09dff92b3a.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Efterbrndernes/Barnaby/Salviniaceous/Alar/Gonadic131.pot
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Efterbrndernes/Barnaby/Salviniaceous/Alar/Gonadic131.pot
Resource
win10v2004-20240226-en
General
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Target
5b0b733c5af1d0a28a8a117ec03f46d16b3a4e3b1b45a5eae3d15e09dff92b3a.exe
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Size
784KB
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MD5
e49773c89d735bf9e427e4108dce8a0e
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SHA1
fbca00f3b541bc57ca9308a291184a1d38f59da0
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SHA256
5b0b733c5af1d0a28a8a117ec03f46d16b3a4e3b1b45a5eae3d15e09dff92b3a
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SHA512
4f24777d0156d3b09555a41e8bbebcb4b32c0686e2c856c2169e9a74be7e779f281b9ac00a02f2a91faf99c5dd26134e1b05bcf386ac08ad0b59786f496d3e24
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SSDEEP
12288:c1nnU0REibppIBGG7B0bnwHpXNdQFQu+0TFpg6sFbY/zbWgpil1II7MlBcNQlY:unfrb3IBGGl0bydNdQahUj62i7Xy+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/$PLUGINSDIR/System.dll
Files
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5b0b733c5af1d0a28a8a117ec03f46d16b3a4e3b1b45a5eae3d15e09dff92b3a.exe.exe windows:5 windows x86 arch:x86
003a54a0fe3c2a4dbf64143004ff22d3
Code Sign
05:6d:3f:49:2d:65:85:f8:d1:a1:65:e3:2e:d8:76:c2:5d:e5:9c:baCertificate
IssuerCN=Skorstensfejernes,OU=joewood Briggsk\ ,O=Skorstensfejernes,L=Concord,ST=Massachusetts,C=US,1.2.840.113549.1.9.1=#0c204576696c737065616b696e67404b6f6d6d756e616c626573747972656c2e436fNot Before29-09-2023 06:34Not After28-09-2026 06:34SubjectCN=Skorstensfejernes,OU=joewood Briggsk\ ,O=Skorstensfejernes,L=Concord,ST=Massachusetts,C=US,1.2.840.113549.1.9.1=#0c204576696c737065616b696e67404b6f6d6d756e616c626573747972656c2e436f41:1e:86:bb:cc:72:58:98Certificate
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 MA2,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
cd:1b:41:05:63:39:de:e5:42:94:ba:4c:b2:d7:cc:41:5b:1a:b2:c2:49:88:d8:06:a1:e1:f5:11:ac:1b:12:c4Signer
Actual PE Digestcd:1b:41:05:63:39:de:e5:42:94:ba:4c:b2:d7:cc:41:5b:1a:b2:c2:49:88:d8:06:a1:e1:f5:11:ac:1b:12:c4Digest Algorithmsha256PE 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_32BIT_MACHINE
Imports
advapi32
RegCloseKey
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyW
RegEnumValueW
RegQueryValueExW
RegSetValueExW
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
RegCreateKeyExW
RegOpenKeyExW
shell32
SHFileOperationW
SHBrowseForFolderW
SHGetPathFromIDListW
SHGetFileInfoW
ShellExecuteExW
ole32
OleInitialize
OleUninitialize
CoTaskMemFree
IIDFromString
CoCreateInstance
comctl32
ord17
ImageList_Create
ImageList_Destroy
ImageList_AddMasked
user32
PeekMessageW
DispatchMessageW
wsprintfA
LoadCursorW
SetClassLongW
GetWindowLongW
GetSysColor
ScreenToClient
SetCursor
GetWindowRect
TrackPopupMenu
AppendMenuW
EnableMenuItem
CreatePopupMenu
GetSystemMenu
GetSystemMetrics
IsWindowEnabled
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
CheckDlgButton
EndDialog
DialogBoxParamW
IsWindowVisible
SetWindowPos
CreateWindowExW
GetClassInfoW
SetDlgItemTextW
CallWindowProcW
GetMessagePos
CharNextW
ExitWindowsEx
SetWindowTextW
SetTimer
CreateDialogParamW
DestroyWindow
LoadImageW
FindWindowExW
SetWindowLongW
InvalidateRect
ReleaseDC
GetDC
SetForegroundWindow
EnableWindow
GetDlgItem
ShowWindow
IsWindow
PostQuitMessage
SendMessageTimeoutW
SendMessageW
wsprintfW
FillRect
GetClientRect
EndPaint
BeginPaint
DrawTextW
DefWindowProcW
GetDlgItemTextW
CharNextA
CharPrevW
RegisterClassW
MessageBoxIndirectW
SystemParametersInfoW
gdi32
GetDeviceCaps
SetBkColor
CreateBrushIndirect
SetTextColor
SetBkMode
SelectObject
DeleteObject
CreateFontIndirectW
kernel32
GetLastError
WaitForSingleObject
GetExitCodeProcess
RemoveDirectoryW
GetTempFileNameW
CreateDirectoryW
WideCharToMultiByte
lstrlenW
lstrcpynW
GlobalLock
GlobalUnlock
CreateThread
GetDiskFreeSpaceW
CopyFileW
GetVersionExW
GetWindowsDirectoryW
ExitProcess
GetCurrentProcess
SetErrorMode
CreateProcessW
SetEnvironmentVariableW
GetCommandLineW
GetModuleFileNameW
GetTickCount
GetFileSize
CreateFileW
MultiByteToWideChar
MoveFileW
WritePrivateProfileStringW
GetPrivateProfileStringW
lstrlenA
lstrcmpiW
lstrcmpW
MulDiv
GlobalFree
GlobalAlloc
LoadLibraryExW
GetModuleHandleW
FreeLibrary
Sleep
CloseHandle
SetFileTime
SetFilePointer
SetFileAttributesW
ReadFile
GetShortPathNameW
GetFullPathNameW
GetFileAttributesW
FindNextFileW
FindFirstFileW
FindClose
DeleteFileW
CompareFileTime
SearchPathW
SetCurrentDirectoryW
ExpandEnvironmentStringsW
WriteFile
GetSystemDirectoryW
MoveFileExW
GetModuleHandleA
GetProcAddress
lstrcmpiA
lstrcpyA
lstrcatW
GetTempPathW
Sections
.text Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 125KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 424KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 174KB - Virtual size: 173KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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$PLUGINSDIR/System.dll.dll windows:6 windows x86 arch:x86
4f33ea844b96a31c8f4690530ba63854
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GlobalAlloc
GlobalSize
GlobalFree
lstrcpynW
lstrcpyW
GetLastError
VirtualAlloc
VirtualProtect
VirtualFree
FreeLibrary
GetModuleHandleW
GetProcAddress
LoadLibraryW
lstrlenW
MultiByteToWideChar
WideCharToMultiByte
user32
wsprintfW
ole32
StringFromGUID2
CLSIDFromString
Exports
Exports
Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 958B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 68B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Efterbrndernes/Barnaby/Salviniaceous/Alar/Bonking.Yun
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Efterbrndernes/Barnaby/Salviniaceous/Alar/Gonadic131.pot
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Efterbrndernes/Barnaby/Salviniaceous/Alar/Myotalpa.eje
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Hierographer/Euonymuses/Pacificated/benediktinerne/nonreportable.txt
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Hierographer/Euonymuses/Pacificated/benediktinerne/polyarchic.res
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Hjrestil.Flj
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Nonnatives/patruljers/Ekviperet178/Punctualness126.mur
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Nonnatives/patruljers/Ekviperet178/dieu.ana