Analysis
-
max time kernel
45s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
04/10/2022, 04:47
Static task
static1
Behavioral task
behavioral1
Sample
28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe
Resource
win7-20220901-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
9 signatures
150 seconds
General
-
Target
28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe
-
Size
89KB
-
MD5
20d66c119dda51e51b058ddff50dc0ba
-
SHA1
55f8821cfe882dba8a71c0412322f9ab0e1d653b
-
SHA256
28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a
-
SHA512
718ba68d152af0afac6d4aba919d79f4c18305772819a6ec9aa328fd5bd21e2f39eb06eacff1ad56e458e536b082c7a904b61bc8ad48d313f52046d6f3a1327d
-
SSDEEP
1536:B4LDcIXdWqw4uhJvv5mRwLsDr27cqC15sxNceGh83+lf5bfjB5AOB7vTi:B6lX44O5mRhDr27cqg5KcebODjTT
Score
4/10
Malware Config
Signatures
-
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES (X86)\WINDOWS MEDIA PLAYER\SETUP_WM.EXE 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe -
Suspicious behavior: MapViewOfSection 21 IoCs
pid Process 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe Token: SeTakeOwnershipPrivilege 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe Token: SeRestorePrivilege 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe Token: SeBackupPrivilege 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe Token: SeChangeNotifyPrivilege 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1492 wrote to memory of 372 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 5 PID 1492 wrote to memory of 372 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 5 PID 1492 wrote to memory of 372 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 5 PID 1492 wrote to memory of 372 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 5 PID 1492 wrote to memory of 372 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 5 PID 1492 wrote to memory of 372 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 5 PID 1492 wrote to memory of 372 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 5 PID 1492 wrote to memory of 380 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 4 PID 1492 wrote to memory of 380 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 4 PID 1492 wrote to memory of 380 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 4 PID 1492 wrote to memory of 380 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 4 PID 1492 wrote to memory of 380 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 4 PID 1492 wrote to memory of 380 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 4 PID 1492 wrote to memory of 380 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 4 PID 1492 wrote to memory of 420 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 3 PID 1492 wrote to memory of 420 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 3 PID 1492 wrote to memory of 420 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 3 PID 1492 wrote to memory of 420 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 3 PID 1492 wrote to memory of 420 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 3 PID 1492 wrote to memory of 420 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 3 PID 1492 wrote to memory of 420 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 3 PID 1492 wrote to memory of 468 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 2 PID 1492 wrote to memory of 468 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 2 PID 1492 wrote to memory of 468 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 2 PID 1492 wrote to memory of 468 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 2 PID 1492 wrote to memory of 468 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 2 PID 1492 wrote to memory of 468 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 2 PID 1492 wrote to memory of 468 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 2 PID 1492 wrote to memory of 476 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1 PID 1492 wrote to memory of 476 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1 PID 1492 wrote to memory of 476 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1 PID 1492 wrote to memory of 476 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1 PID 1492 wrote to memory of 476 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1 PID 1492 wrote to memory of 476 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1 PID 1492 wrote to memory of 476 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 1 PID 1492 wrote to memory of 484 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 8 PID 1492 wrote to memory of 484 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 8 PID 1492 wrote to memory of 484 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 8 PID 1492 wrote to memory of 484 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 8 PID 1492 wrote to memory of 484 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 8 PID 1492 wrote to memory of 484 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 8 PID 1492 wrote to memory of 484 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 8 PID 1492 wrote to memory of 600 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 25 PID 1492 wrote to memory of 600 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 25 PID 1492 wrote to memory of 600 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 25 PID 1492 wrote to memory of 600 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 25 PID 1492 wrote to memory of 600 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 25 PID 1492 wrote to memory of 600 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 25 PID 1492 wrote to memory of 600 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 25 PID 1492 wrote to memory of 676 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 13 PID 1492 wrote to memory of 676 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 13 PID 1492 wrote to memory of 676 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 13 PID 1492 wrote to memory of 676 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 13 PID 1492 wrote to memory of 676 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 13 PID 1492 wrote to memory of 676 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 13 PID 1492 wrote to memory of 676 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 13 PID 1492 wrote to memory of 764 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 12 PID 1492 wrote to memory of 764 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 12 PID 1492 wrote to memory of 764 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 12 PID 1492 wrote to memory of 764 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 12 PID 1492 wrote to memory of 764 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 12 PID 1492 wrote to memory of 764 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 12 PID 1492 wrote to memory of 764 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 12 PID 1492 wrote to memory of 816 1492 28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe 11
Processes
-
C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:476
-
C:\Windows\system32\services.exeC:\Windows\system32\services.exe1⤵PID:468
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs2⤵PID:880
-
\\?\C:\Windows\system32\wbem\WMIADAP.EXEwmiadap.exe /F /T /R3⤵PID:2012
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService2⤵PID:856
-
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted2⤵PID:816
-
C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"3⤵PID:1396
-
-
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted2⤵PID:764
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k RPCSS2⤵PID:676
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService2⤵PID:324
-
-
C:\Windows\system32\sppsvc.exeC:\Windows\system32\sppsvc.exe2⤵PID:1480
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation2⤵PID:968
-
-
C:\Windows\system32\taskhost.exe"taskhost.exe"2⤵PID:1280
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNoNetwork2⤵PID:1048
-
-
C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe2⤵PID:456
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch2⤵PID:600
-
-
C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:420
-
C:\Windows\system32\csrss.exe%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=161⤵PID:380
-
C:\Windows\system32\wininit.exewininit.exe1⤵PID:372
-
C:\Windows\system32\lsm.exeC:\Windows\system32\lsm.exe2⤵PID:484
-
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1424
-
C:\Users\Admin\AppData\Local\Temp\28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe"C:\Users\Admin\AppData\Local\Temp\28da1f895909da7af9754a640414c68b5a788ffb87a96d48bdf6ef3078c59b2a.exe"2⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1492
-