3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12

Analysis

max time kernel
34s
max time network
39s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30-10-2022 16:42

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General

Target

3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
Size

413KB
MD5

82f2ff647e90354582712859a9e291a0
SHA1

b37a272adb118edf9a00978ad67aaf55bd488de8
SHA256

3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12
SHA512

28f64b9ef4f5fb3e089ea178faac8c4f064ecb5826abfa2d215d6361ca6142684209d477bbf5728093d6baf996852ce1dcd639280a78151c4ecf2b60b4f0ae10
SSDEEP

6144:/978k8lRRaE2vv0iwZgLkxB543T+cbJ5JIJAbW0we3/FffIRR:/lAHG0rZg414CIJ5MZ0wsFffUR

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\WINDOWS\SYSTEM32\WISPTIS.EXE	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe

Suspicious behavior: MapViewOfSection 21 IoCs

pid	Process
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
Token: SeTakeOwnershipPrivilege	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
Token: SeRestorePrivilege	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
Token: SeBackupPrivilege	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
Token: SeChangeNotifyPrivilege	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 836 wrote to memory of 368	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	5
PID 836 wrote to memory of 368	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	5
PID 836 wrote to memory of 368	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	5
PID 836 wrote to memory of 368	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	5
PID 836 wrote to memory of 368	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	5
PID 836 wrote to memory of 368	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	5
PID 836 wrote to memory of 368	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	5
PID 836 wrote to memory of 376	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	4
PID 836 wrote to memory of 376	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	4
PID 836 wrote to memory of 376	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	4
PID 836 wrote to memory of 376	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	4
PID 836 wrote to memory of 376	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	4
PID 836 wrote to memory of 376	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	4
PID 836 wrote to memory of 376	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	4
PID 836 wrote to memory of 416	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	3
PID 836 wrote to memory of 416	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	3
PID 836 wrote to memory of 416	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	3
PID 836 wrote to memory of 416	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	3
PID 836 wrote to memory of 416	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	3
PID 836 wrote to memory of 416	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	3
PID 836 wrote to memory of 416	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	3
PID 836 wrote to memory of 460	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	2
PID 836 wrote to memory of 460	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	2
PID 836 wrote to memory of 460	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	2
PID 836 wrote to memory of 460	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	2
PID 836 wrote to memory of 460	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	2
PID 836 wrote to memory of 460	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	2
PID 836 wrote to memory of 460	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	2
PID 836 wrote to memory of 476	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	1
PID 836 wrote to memory of 476	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	1
PID 836 wrote to memory of 476	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	1
PID 836 wrote to memory of 476	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	1
PID 836 wrote to memory of 476	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	1
PID 836 wrote to memory of 476	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	1
PID 836 wrote to memory of 476	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	1
PID 836 wrote to memory of 484	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	8
PID 836 wrote to memory of 484	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	8
PID 836 wrote to memory of 484	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	8
PID 836 wrote to memory of 484	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	8
PID 836 wrote to memory of 484	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	8
PID 836 wrote to memory of 484	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	8
PID 836 wrote to memory of 484	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	8
PID 836 wrote to memory of 580	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	25
PID 836 wrote to memory of 580	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	25
PID 836 wrote to memory of 580	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	25
PID 836 wrote to memory of 580	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	25
PID 836 wrote to memory of 580	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	25
PID 836 wrote to memory of 580	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	25
PID 836 wrote to memory of 580	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	25
PID 836 wrote to memory of 656	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	24
PID 836 wrote to memory of 656	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	24
PID 836 wrote to memory of 656	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	24
PID 836 wrote to memory of 656	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	24
PID 836 wrote to memory of 656	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	24
PID 836 wrote to memory of 656	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	24
PID 836 wrote to memory of 656	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	24
PID 836 wrote to memory of 744	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	23
PID 836 wrote to memory of 744	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	23
PID 836 wrote to memory of 744	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	23
PID 836 wrote to memory of 744	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	23
PID 836 wrote to memory of 744	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	23
PID 836 wrote to memory of 744	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	23
PID 836 wrote to memory of 744	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	23
PID 836 wrote to memory of 792	836	3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe	22

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:476

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
1⤵
PID:460
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k NetworkService
  2⤵
  PID:300
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
  2⤵
  PID:1028
- C:\Windows\system32\taskhost.exe
  "taskhost.exe"
  2⤵
  PID:1228
- C:\Windows\system32\sppsvc.exe
  C:\Windows\system32\sppsvc.exe
  2⤵
  PID:1128
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
  2⤵
  PID:1816
- C:\Windows\System32\spoolsv.exe
  C:\Windows\System32\spoolsv.exe
  2⤵
  PID:272
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k netsvcs
  2⤵
  PID:868
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalService
  2⤵
  PID:844
- C:\Windows\System32\svchost.exe
  C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
  2⤵
  PID:792
- C:\Windows\System32\svchost.exe
  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
  2⤵
  PID:744
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k RPCSS
  2⤵
  PID:656
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k DcomLaunch
  2⤵
  PID:580

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:416

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=16
1⤵
PID:376

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:368
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:484

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1316

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1352
- C:\Users\Admin\AppData\Local\Temp\3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe
  "C:\Users\Admin\AppData\Local\Temp\3d37e5ff7ef6be4ea9b17522b8c08c7e2738020fcbfbd2323098bbc156112d12.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:836

\\?\C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
1⤵
PID:2000

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/836-54-0x0000000075AD1000-0x0000000075AD3000-memory.dmp

Filesize
8KB

Download
memory/836-55-0x0000000001000000-0x000000000106C000-memory.dmp

Filesize
432KB

Download