Static task
static1
Behavioral task
behavioral1
Sample
e778bb2a5cf80db389e541958d9c3bf2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
e778bb2a5cf80db389e541958d9c3bf2.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
brandesianerens.deb
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
brandesianerens.deb
Resource
win10v2004-20231215-en
General
-
Target
e778bb2a5cf80db389e541958d9c3bf2
-
Size
1.2MB
-
MD5
e778bb2a5cf80db389e541958d9c3bf2
-
SHA1
12e961ceb3931a9e58a017674c52e952ca69e38b
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SHA256
489485f76c425b348691243b18355c39990c477483b8f2eca99d9df8225ba3f9
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SHA512
105cdb96831da2a3721d243a0e53f917e0cb72c2267e01a2ac4ff713790fb0acb92575b92097f3cb886113e7d2957922e0fd42ca67e7cfc86cd90209a25d6775
-
SSDEEP
24576:QTxBvb49QwpHB5wO1oD8T1QeMyxboXMuuIzn3KeZ69zgdf/jbuX0:kT4iyUsoDCQgxbo8uzn3HZ69kd3eE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/$PLUGINSDIR/System.dll -
NSIS installer 2 IoCs
resource yara_rule sample nsis_installer_1 sample nsis_installer_2
Files
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e778bb2a5cf80db389e541958d9c3bf2.exe windows:4 windows x86 arch:x86
671f2a1f8aee14d336bab98fea93d734
Code Sign
21:76:00:8b:8d:87:f8:32:59:b5:c4:df:37:ae:5d:75:87:b5:7a:ddCertificate
IssuerCN=Konfiturerne,O=Konfiturerne,L=Saint-Girons,ST=Occitanie,C=FR,1.2.840.113549.1.9.1=#0c1348616d6d6572736c616740736b65792e4f7262Not Before25/07/2023, 05:08Not After24/07/2026, 05:08SubjectCN=Konfiturerne,O=Konfiturerne,L=Saint-Girons,ST=Occitanie,C=FR,1.2.840.113549.1.9.1=#0c1348616d6d6572736c616740736b65792e4f726221:76:00:8b:8d:87:f8:32:59:b5:c4:df:37:ae:5d:75:87:b5:7a:ddCertificate
IssuerCN=Konfiturerne,O=Konfiturerne,L=Saint-Girons,ST=Occitanie,C=FR,1.2.840.113549.1.9.1=#0c1348616d6d6572736c616740736b65792e4f7262Not Before25/07/2023, 05:08Not After24/07/2026, 05:08SubjectCN=Konfiturerne,O=Konfiturerne,L=Saint-Girons,ST=Occitanie,C=FR,1.2.840.113549.1.9.1=#0c1348616d6d6572736c616740736b65792e4f72627b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate
IssuerCN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=USNot Before12/01/2016, 00:00Not After11/01/2031, 23:59SubjectCN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate
IssuerCN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=USNot Before23/12/2017, 00:00Not After22/03/2029, 23:59SubjectCN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
9a:46:1c:17:64:9b:6e:4f:d4:06:01:83:e9:d9:48:68:42:00:47:6a:38:ff:99:c3:ea:5d:0b:68:38:a3:e2:52Signer
Actual PE Digest9a:46:1c:17:64:9b:6e:4f:d4:06:01:83:e9:d9:48:68:42:00:47:6a:38:ff:99:c3:ea:5d:0b:68:38:a3:e2:52Digest Algorithmsha256PE Digest Matchestrue65:a9:fb:2e:4e:fe:d6:fd:bc:92:16:67:43:5c:48:02:e8:6b:4a:84Signer
Actual PE Digest65:a9:fb:2e:4e:fe:d6:fd:bc:92:16:67:43:5c:48:02:e8:6b:4a:84Digest 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
advapi32
RegEnumValueA
RegEnumKeyA
RegQueryValueExA
RegSetValueExA
RegCloseKey
RegDeleteValueA
RegDeleteKeyA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
RegOpenKeyExA
RegCreateKeyExA
shell32
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA
ShellExecuteExA
ole32
OleUninitialize
OleInitialize
IIDFromString
CoCreateInstance
CoTaskMemFree
comctl32
ImageList_Destroy
ord17
ImageList_AddMasked
ImageList_Create
user32
SetDlgItemTextA
GetSystemMetrics
CreatePopupMenu
AppendMenuA
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
IsWindowVisible
CallWindowProcA
GetMessagePos
CheckDlgButton
LoadCursorA
SetCursor
GetSysColor
SetWindowPos
GetWindowLongA
IsWindowEnabled
SetClassLongA
GetSystemMenu
EnableMenuItem
GetWindowRect
ScreenToClient
EndDialog
RegisterClassA
SystemParametersInfoA
CreateWindowExA
GetDlgItemTextA
DialogBoxParamA
CharNextA
ExitWindowsEx
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
MessageBoxIndirectA
CharPrevA
PeekMessageA
GetClassInfoA
DispatchMessageA
TrackPopupMenu
gdi32
GetDeviceCaps
SetBkColor
SelectObject
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
kernel32
CreateFileA
GetTempFileNameA
ReadFile
RemoveDirectoryA
CreateProcessA
CreateDirectoryA
GetLastError
CreateThread
GlobalLock
GlobalUnlock
GetDiskFreeSpaceA
lstrcpynA
SetErrorMode
GetVersionExA
lstrlenA
GetCommandLineA
GetTempPathA
GetWindowsDirectoryA
WriteFile
ExitProcess
CopyFileA
GetCurrentProcess
GetModuleFileNameA
GetFileSize
GetTickCount
Sleep
SetFileAttributesA
GetFileAttributesA
SetCurrentDirectoryA
MoveFileA
GetFullPathNameA
GetShortPathNameA
SearchPathA
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
GetModuleHandleA
LoadLibraryExA
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
MulDiv
lstrcpyA
MoveFileExA
lstrcatA
WideCharToMultiByte
GetSystemDirectoryA
GetProcAddress
GetExitCodeProcess
WaitForSingleObject
SetEnvironmentVariableA
Sections
.text Size: 25KB - Virtual size: 25KB
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: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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$PLUGINSDIR/System.dll.dll windows:4 windows x86 arch:x86
240ca92ecc1c291801c451c447e16c12
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GlobalAlloc
GlobalFree
GlobalSize
lstrcpynA
lstrcpyA
GetProcAddress
VirtualFree
FreeLibrary
lstrlenA
LoadLibraryA
GetModuleHandleA
MultiByteToWideChar
WideCharToMultiByte
VirtualAlloc
VirtualProtect
GetLastError
user32
wsprintfA
ole32
StringFromGUID2
CLSIDFromString
Exports
Exports
Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 867B
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: 654B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Hulke/Kernelegemerne/Skodning/Rapsmarkerne/merinould.mon
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Hulke/Kernelegemerne/Skodning/Rapsmarkerne/oppignorate.dor
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Hulke/Kernelegemerne/Skodning/Rapsmarkerne/pissoirs.usl
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Hulke/Kernelegemerne/Skodning/Rapsmarkerne/rakkerkngtens.out
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Hulke/Kernelegemerne/Skodning/Rapsmarkerne/salmebger.bre
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Hulke/Kernelegemerne/Skodning/Rapsmarkerne/sining.cir
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Hulke/Kernelegemerne/Skodning/Rapsmarkerne/skridtet.hom
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Hulke/Kernelegemerne/Skodning/Rapsmarkerne/srlings.ann
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Hulke/Kernelegemerne/Skodning/Rapsmarkerne/stratificerendes.hen
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Hulke/Kernelegemerne/Skodning/Rapsmarkerne/stumpnsens.ind
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Hulke/Kernelegemerne/Skodning/Rapsmarkerne/suderne.fas
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Hulke/Kernelegemerne/Skodning/Rapsmarkerne/trig.can
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Hurdle.dis
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Kllingeknude130/Besgelsestid/Infinitesimal/Hardest.sjo
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Longwort.txt
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Monometer/tussers.ple
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Monometer/upstay.fac
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Monometer/workshoppers.spa
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Monometer/zanker.gen
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Partaker195.est
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Pions.Bro
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antipragmatical.fri
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brandesianerens.deb
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chromatolytic.nom
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extentions.bal
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fiberfill.lan
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fraadserierne.rip