bdaejec | dad7a866296451107ef612d5dbf3086b0c7b080d6bea2692675eef1754ebde9f

Analysis

max time kernel
30s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/12/2024, 19:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Start.bat
Size

2KB
MD5

6319006e2bfe88e5d7c643f6f44e25c8
SHA1

3cc007c17d44a0d5292a4f397abe8990c19ed17e
SHA256

b479648114f6ec339ff14483f813ef312d67fad1630a2c52f9b475717ee9f4c1
SHA512

81ac3ca0fd198cb094156fb6f0d4b882d7ec676b201bf2b996fba095013d11c9de38de6c2442cca8f340aefc921db02e623502afa6f5038e3733337120b90fcd

Score

10^/10

bdaejec aspackv2 backdoor discovery evasion execution

Malware Config

Extracted

Family

bdaejec

ddos.dnsnb8.net

Signatures

Bdaejec
Bdaejec is a backdoor written in C++.
backdoor bdaejec
Bdaejec family
bdaejec

Detects Bdaejec Backdoor. 2 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral5/memory/2308-29-0x0000000000DD0000-0x0000000000DD9000-memory.dmp	family_bdaejec_backdoor
behavioral5/memory/2308-39-0x0000000000DD0000-0x0000000000DD9000-memory.dmp	family_bdaejec_backdoor

Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral5/files/0x000a000000015d2a-18.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2308	Ghxb.exe

Loads dropped DLL 2 IoCs

pid	Process
2724	DutchbotInject.exe
2724	DutchbotInject.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\XLICONS.EXE	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jre7\bin\kinit.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jre7\bin\tnameserv.exe	Ghxb.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateSetup.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE	Ghxb.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE	Ghxb.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE	Ghxb.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	Ghxb.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\Hearts.exe	Ghxb.exe
File opened for modification	C:\Program Files\Mozilla Firefox\minidump-analyzer.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\reader_sl.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	Ghxb.exe
File opened for modification	C:\Program Files\Mozilla Firefox\plugin-container.exe	Ghxb.exe
File opened for modification	C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jre7\bin\keytool.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe	Ghxb.exe
File opened for modification	C:\Program Files\Mozilla Firefox\pingsender.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	Ghxb.exe
File opened for modification	C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe	Ghxb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe	Ghxb.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	Ghxb.exe
File opened for modification	C:\Program Files\Java\jre7\bin\servertool.exe	Ghxb.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe	Ghxb.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE	Ghxb.exe

Launches sc.exe 15 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
1488	sc.exe
2356	sc.exe
2100	sc.exe
2160	sc.exe
2328	sc.exe
3012	sc.exe
1496	sc.exe
2352	sc.exe
1756	sc.exe
1956	sc.exe
1516	sc.exe
1692	sc.exe
1752	sc.exe
1300	sc.exe
2696	sc.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2836	powershell.exe
2828	powershell.exe

System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ghxb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DutchbotInject.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1320	PING.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	powershell.exe
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	powershell.exe
Key deleted	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	powershell.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1320	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2724	DutchbotInject.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2836	powershell.exe
2836	powershell.exe
2828	powershell.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe
2724	DutchbotInject.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2836	powershell.exe
Token: SeDebugPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeSecurityPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeSecurityPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeSecurityPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeSecurityPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeSecurityPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeSecurityPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeSecurityPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeSecurityPrivilege	2828	powershell.exe
Token: SeSecurityPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeSecurityPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe
Token: SeSecurityPrivilege	2828	powershell.exe
Token: SeBackupPrivilege	2828	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 1692	1732	cmd.exe	31
PID 1732 wrote to memory of 1692	1732	cmd.exe	31
PID 1732 wrote to memory of 1692	1732	cmd.exe	31
PID 1732 wrote to memory of 1752	1732	cmd.exe	32
PID 1732 wrote to memory of 1752	1732	cmd.exe	32
PID 1732 wrote to memory of 1752	1732	cmd.exe	32
PID 1732 wrote to memory of 2356	1732	cmd.exe	33
PID 1732 wrote to memory of 2356	1732	cmd.exe	33
PID 1732 wrote to memory of 2356	1732	cmd.exe	33
PID 1732 wrote to memory of 2100	1732	cmd.exe	34
PID 1732 wrote to memory of 2100	1732	cmd.exe	34
PID 1732 wrote to memory of 2100	1732	cmd.exe	34
PID 1732 wrote to memory of 1956	1732	cmd.exe	35
PID 1732 wrote to memory of 1956	1732	cmd.exe	35
PID 1732 wrote to memory of 1956	1732	cmd.exe	35
PID 1732 wrote to memory of 2160	1732	cmd.exe	36
PID 1732 wrote to memory of 2160	1732	cmd.exe	36
PID 1732 wrote to memory of 2160	1732	cmd.exe	36
PID 1732 wrote to memory of 2328	1732	cmd.exe	37
PID 1732 wrote to memory of 2328	1732	cmd.exe	37
PID 1732 wrote to memory of 2328	1732	cmd.exe	37
PID 1732 wrote to memory of 1516	1732	cmd.exe	38
PID 1732 wrote to memory of 1516	1732	cmd.exe	38
PID 1732 wrote to memory of 1516	1732	cmd.exe	38
PID 1732 wrote to memory of 3012	1732	cmd.exe	39
PID 1732 wrote to memory of 3012	1732	cmd.exe	39
PID 1732 wrote to memory of 3012	1732	cmd.exe	39
PID 1732 wrote to memory of 1300	1732	cmd.exe	40
PID 1732 wrote to memory of 1300	1732	cmd.exe	40
PID 1732 wrote to memory of 1300	1732	cmd.exe	40
PID 1732 wrote to memory of 2696	1732	cmd.exe	41
PID 1732 wrote to memory of 2696	1732	cmd.exe	41
PID 1732 wrote to memory of 2696	1732	cmd.exe	41
PID 1732 wrote to memory of 1320	1732	cmd.exe	42
PID 1732 wrote to memory of 1320	1732	cmd.exe	42
PID 1732 wrote to memory of 1320	1732	cmd.exe	42
PID 1732 wrote to memory of 2836	1732	cmd.exe	43
PID 1732 wrote to memory of 2836	1732	cmd.exe	43
PID 1732 wrote to memory of 2836	1732	cmd.exe	43
PID 1732 wrote to memory of 2828	1732	cmd.exe	45
PID 1732 wrote to memory of 2828	1732	cmd.exe	45
PID 1732 wrote to memory of 2828	1732	cmd.exe	45
PID 1732 wrote to memory of 2724	1732	cmd.exe	46
PID 1732 wrote to memory of 2724	1732	cmd.exe	46
PID 1732 wrote to memory of 2724	1732	cmd.exe	46
PID 1732 wrote to memory of 2724	1732	cmd.exe	46
PID 2724 wrote to memory of 2308	2724	DutchbotInject.exe	48
PID 2724 wrote to memory of 2308	2724	DutchbotInject.exe	48
PID 2724 wrote to memory of 2308	2724	DutchbotInject.exe	48
PID 2724 wrote to memory of 2308	2724	DutchbotInject.exe	48
PID 2724 wrote to memory of 272	2724	DutchbotInject.exe	49
PID 2724 wrote to memory of 272	2724	DutchbotInject.exe	49
PID 2724 wrote to memory of 272	2724	DutchbotInject.exe	49
PID 2724 wrote to memory of 272	2724	DutchbotInject.exe	49
PID 272 wrote to memory of 1496	272	cmd.exe	50
PID 272 wrote to memory of 1496	272	cmd.exe	50
PID 272 wrote to memory of 1496	272	cmd.exe	50
PID 272 wrote to memory of 1496	272	cmd.exe	50
PID 2724 wrote to memory of 2592	2724	DutchbotInject.exe	51
PID 2724 wrote to memory of 2592	2724	DutchbotInject.exe	51
PID 2724 wrote to memory of 2592	2724	DutchbotInject.exe	51
PID 2724 wrote to memory of 2592	2724	DutchbotInject.exe	51
PID 2592 wrote to memory of 2352	2592	cmd.exe	53
PID 2592 wrote to memory of 2352	2592	cmd.exe	53

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Start.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\system32\sc.exe
  sc delete FairplayKD
  2⤵
  - Launches sc.exe
  PID:1692
- C:\Windows\system32\sc.exe
  sc delete FairplayKD1
  2⤵
  - Launches sc.exe
  PID:1752
- C:\Windows\system32\sc.exe
  sc delete FairplayKD2
  2⤵
  - Launches sc.exe
  PID:2356
- C:\Windows\system32\sc.exe
  sc delete FairplayKD3
  2⤵
  - Launches sc.exe
  PID:2100
- C:\Windows\system32\sc.exe
  sc delete FairplayKD4
  2⤵
  - Launches sc.exe
  PID:1956
- C:\Windows\system32\sc.exe
  sc delete FairplayKD5
  2⤵
  - Launches sc.exe
  PID:2160
- C:\Windows\system32\sc.exe
  sc delete FairplayKD6
  2⤵
  - Launches sc.exe
  PID:2328
- C:\Windows\system32\sc.exe
  sc delete FairplayKD7
  2⤵
  - Launches sc.exe
  PID:1516
- C:\Windows\system32\sc.exe
  sc delete FairplayKD8
  2⤵
  - Launches sc.exe
  PID:3012
- C:\Windows\system32\sc.exe
  sc delete FairplayKD9
  2⤵
  - Launches sc.exe
  PID:1300
- C:\Windows\system32\sc.exe
  sc delete FairplayKD10
  2⤵
  - Launches sc.exe
  PID:2696
- C:\Windows\system32\PING.EXE
  ping 127.0.0.1 -n 2
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:1320
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -ExecutionPolicy Bypass -File C:\Users\service.ps1
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2836
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -Command "Get-EventLog -LogName * | ForEach { Clear-EventLog $_.Log }"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2828
- C:\Users\Admin\AppData\Local\Temp\DutchbotInject.exe
  DutchbotInject.exe
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2724
- - C:\Users\Admin\AppData\Local\Temp\Ghxb.exe
    C:\Users\Admin\AppData\Local\Temp\Ghxb.exe
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    PID:2308
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\614d3fd3.bat" "
      4⤵
      System Location Discovery: System Language Discovery
      PID:236
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c sc stop FairplayKD >nul
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:272
  - - C:\Windows\SysWOW64\sc.exe
      sc stop FairplayKD
      4⤵
      Launches sc.exe
      System Location Discovery: System Language Discovery
      PID:1496
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c sc delete FairplayKD >nul
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2592
  - - C:\Windows\SysWOW64\sc.exe
      sc delete FairplayKD
      4⤵
      Launches sc.exe
      System Location Discovery: System Language Discovery
      PID:2352
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c sc stop FairplayKD1 >nul
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1648
  - - C:\Windows\SysWOW64\sc.exe
      sc stop FairplayKD1
      4⤵
      Launches sc.exe
      System Location Discovery: System Language Discovery
      PID:1756
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c sc delete FairplayKD1 >nul
    3⤵
    - System Location Discovery: System Language Discovery
    PID:784
  - - C:\Windows\SysWOW64\sc.exe
      sc delete FairplayKD1
      4⤵
      Launches sc.exe
      System Location Discovery: System Language Discovery
      PID:1488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\614d3fd3.bat

Filesize
183B

MD5
ff142721f7da1f8be24e57202e57f02f

SHA1
b66d10975853a1c2c9b360f69a3761e6fe672a43

SHA256
3b33cf38de67cdb982aebfcb05a72f231a5bbe4d859f0c905b2a0514e844fb5b

SHA512
eb17e23e43d28bde2662f3ab6eb14a8ff2606a275dd1686c7c58f48d33b7023838d977713a1c31936ae372685e09da82dae4f03569203060c829ede14922d48d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
8c829444de99d0d69055231b2649bf92

SHA1
43023de9cc501c6516efb06f32b8e703a04e2c97

SHA256
c16e3ae647190a8b1415516943e258ab105f5db836fa82a4d3c3d0c36fca004c

SHA512
bdfab929fe8e16430eb98eb24bf9080144dee11373eca5855251835f13883672a2ea9a8af16bbaabd4c76c3e16080578e0a0869c8ff27aa8d85e05a398337f04

Download Submit
C:\Users\service.ps1

Filesize
1KB

MD5
55cee1bfb2bb685c8886fef55e2f0eed

SHA1
c52eab8b690bfc94ff354d10f3d944af76d49f9a

SHA256
728ecfc271c6117ff28b278845cd18614e79e69d4a8c9ee7d3266b274452ad95

SHA512
1ac4aa4ea02d513d66f39e0ebab8d64d6c03bdbb7ed84eff2fac6bebffb1bf0516e16f90baaf8c3d5a67b53c10b07518b3fbd37057b54966fcfd177a557ca02a

Download Submit
\Users\Admin\AppData\Local\Temp\Ghxb.exe

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/2308-39-0x0000000000DD0000-0x0000000000DD9000-memory.dmp

Filesize
36KB

Download
memory/2308-29-0x0000000000DD0000-0x0000000000DD9000-memory.dmp

Filesize
36KB

Download
memory/2724-20-0x0000000000DD0000-0x0000000000DD9000-memory.dmp

Filesize
36KB

Download
memory/2724-16-0x0000000000EA0000-0x0000000000F02000-memory.dmp

Filesize
392KB

Download
memory/2724-28-0x0000000000EA0000-0x0000000000F02000-memory.dmp

Filesize
392KB

Download
memory/2828-15-0x00000000028E0000-0x00000000028E8000-memory.dmp

Filesize
32KB

Download
memory/2828-14-0x000000001B6C0000-0x000000001B9A2000-memory.dmp

Filesize
2.9MB

Download
memory/2836-5-0x00000000027F0000-0x0000000002870000-memory.dmp

Filesize
512KB

Download
memory/2836-7-0x0000000002870000-0x0000000002878000-memory.dmp

Filesize
32KB

Download
memory/2836-6-0x000000001B680000-0x000000001B962000-memory.dmp

Filesize
2.9MB

Download