Static task
static1
Behavioral task
behavioral1
Sample
3bc0bb886fcfd4fa94d9d6f6d12151f45bca11d6fdf630524963d995e0598e30.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3bc0bb886fcfd4fa94d9d6f6d12151f45bca11d6fdf630524963d995e0598e30.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$_20_/skarpskytten.ps1
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$_20_/skarpskytten.ps1
Resource
win10v2004-20240226-en
General
-
Target
3bc0bb886fcfd4fa94d9d6f6d12151f45bca11d6fdf630524963d995e0598e30
-
Size
852KB
-
MD5
5fe720f1efe14727767d7c322cfd1009
-
SHA1
83a403d0684334f376e57e69864b72432c166116
-
SHA256
3bc0bb886fcfd4fa94d9d6f6d12151f45bca11d6fdf630524963d995e0598e30
-
SHA512
519d23d0c3b51de99cfdf02de50aea6e589e6b3153dd223a34621b731bc10dbc15bdabcff9cf013bb0704cbb9ac2abfd931000688b5a565a1372da937b4806f0
-
SSDEEP
12288:CQ8SFbtGEC8GVoOB/En47nyMjcJHOhS3uERdg1OuGPH:VbFbtDGDB/Hy+KOhd8
Malware Config
Signatures
-
NSIS installer 2 IoCs
resource yara_rule sample nsis_installer_1 sample nsis_installer_2
Files
-
3bc0bb886fcfd4fa94d9d6f6d12151f45bca11d6fdf630524963d995e0598e30.exe windows:4 windows x86 arch:x86
e990dd07e89d04c53e337ab9b3f5e0cc
Code Sign
37:f6:e6:bb:27:ee:5d:eb:10:95:32:5c:be:4f:8c:9c:45:cd:30:61Certificate
IssuerCN=Tyng,OU=Subridently Kunstgdningers\ ,O=Tyng,L=Saint-Privat,ST=Auvergne-Rhône-Alpes,C=FR,1.2.840.113549.1.9.1=#0c19436f696e6861626974616e74404a756c6570697261742e5267Not Before29/05/2023, 08:10Not After28/05/2026, 08:10SubjectCN=Tyng,OU=Subridently Kunstgdningers\ ,O=Tyng,L=Saint-Privat,ST=Auvergne-Rhône-Alpes,C=FR,1.2.840.113549.1.9.1=#0c19436f696e6861626974616e74404a756c6570697261742e52677b: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
5e:66:ab:c9:6e:6d:ee:f8:43:3b:25:cb:b3:21:9d:8d:bb:5f:63:8b:da:c0:f5:c5:d5:47:82:2c:b0:85:eb:01Signer
Actual PE Digest5e:66:ab:c9:6e:6d:ee:f8:43:3b:25:cb:b3:21:9d:8d:bb:5f:63:8b:da:c0:f5:c5:d5:47:82:2c:b0:85:eb:01Digest 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
Sleep
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
CompareFileTime
SearchPathA
GetTickCount
CreateFileA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
SetEnvironmentVariableA
SetFileAttributesA
lstrcmpiA
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrlenA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
lstrcpyA
lstrcatA
GetSystemDirectoryA
GetVersion
GetProcAddress
WaitForSingleObject
SetFileTime
CloseHandle
GlobalFree
lstrcmpA
ExpandEnvironmentStringsA
GetExitCodeProcess
GlobalAlloc
GetModuleHandleA
LoadLibraryExA
GetTempPathA
GetWindowsDirectoryA
FreeLibrary
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
ReadFile
FindClose
GetPrivateProfileStringA
WritePrivateProfileStringA
MulDiv
WriteFile
MultiByteToWideChar
user32
CreateWindowExA
EndDialog
ScreenToClient
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
GetDC
SystemParametersInfoA
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
ReleaseDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
DestroyWindow
CreateDialogParamA
SetTimer
GetDlgItem
wsprintfA
SetForegroundWindow
ShowWindow
IsWindow
LoadImageA
SetWindowLongA
SetClipboardData
EmptyClipboard
OpenClipboard
EndPaint
PostQuitMessage
FindWindowExA
SendMessageTimeoutA
SetWindowTextA
gdi32
SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor
shell32
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
advapi32
RegCloseKey
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumValueA
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA
comctl32
ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17
ole32
CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 451KB - Virtual size: 451KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
$_20_/Watches.Kal
-
$_20_/skarpskytten.Sne.ps1
-
Bolighajerne/Aesopic.snd
-
Dispensaries/Maallinie96/Neuroleptanalgesic/Redelivery/Overscratch.fri
-
Gentleship/stegerser/Dateringsforsgenes.plu
-
Gentleship/stegerser/Haandtering.ame
-
Ghettoizes/Indeksercere/ubeskrevnes.dep
-
Ghettoizes/Indeksercere/unpresupposed.tra
-
Ghettoizes/Indeksercere/watchbands.haa
-
Opiliaceae/Eutaxitic/contortionate.til
-
Opiliaceae/Eutaxitic/datterselskaber.mus
-
Opiliaceae/Eutaxitic/dexiotrope.sto
-
Rubriceringerne/indtegnelse.ste
-
Rubriceringerne/rutediagram.wit
-
Rubriceringerne/sammenknytningerne.ove
-
Rubriceringerne/souffleens.bre
-
Rubriceringerne/supersuspiciousness.ren
-
Signiors/Ansarie/divertimentoet.dis
-
Signiors/Ansarie/escalator.sad
-
Signiors/Ansarie/fdselsattesten.reg
-
Signiors/Ansarie/flags.rig
-
Signiors/Ansarie/forbiddenly.are
-
Signiors/Ansarie/forncast.she
-
Signiors/Ansarie/froprdikenens.far
-
Toneomraade/Rover8.bas
-
Toneomraade/akkomodations.gam
-
Toneomraade/apnoeas.skr
-
applikeredes.txt
-
bisektioner.ven
-
chloroacetophenone.ove
-
underkursens/udfaldsvejenes/Hvlenes/guldgrube.ulv