9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200

General

Target

9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
Size

11KB
MD5

132609f10f23a5a1fc5653ae7e91bdb2
SHA1

7a2d21d41d3efd907a98bb6c5ed8c8e1184cf7c8
SHA256

9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200
SHA512

be655158c3482d330204ad8d9552a4ea99ca39e689a4d746aee1fd61af9aa2ec81275378880250ab9862499ed3f95b06696b2127e21d3ddc405c557545603ff3
SSDEEP

192:B2Zxy66nOB3ZC3S+42V+GyEG9malsDfxuCnJx3ptpJ+fl:B2Zxy66nOB3g3c2EQG9blsD885Q

Score

10^/10

discovery evasion execution trojan

Malware Config

Signatures

Modifies security service 2 TTPs 1 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Start = "4"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesOverride = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
4744	powershell.exe

Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Control Panel\International\Geo\Nation	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesOverride = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiSpywareOverride = "1"	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe

Launches sc.exe 5 IoCs

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

pid	Process
3304	sc.exe
1760	sc.exe
652	sc.exe
2160	sc.exe
3704	sc.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 9 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.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	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4744	powershell.exe
4744	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4744	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 4808 wrote to memory of 3040	4808	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe	88
PID 4808 wrote to memory of 3040	4808	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe	88
PID 4808 wrote to memory of 3040	4808	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe	88
PID 4808 wrote to memory of 2304	4808	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe	90
PID 4808 wrote to memory of 2304	4808	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe	90
PID 4808 wrote to memory of 2304	4808	9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe	90
PID 3040 wrote to memory of 4744	3040	cmd.exe	92
PID 3040 wrote to memory of 4744	3040	cmd.exe	92
PID 3040 wrote to memory of 4744	3040	cmd.exe	92
PID 2304 wrote to memory of 1760	2304	cmd.exe	93
PID 2304 wrote to memory of 1760	2304	cmd.exe	93
PID 2304 wrote to memory of 1760	2304	cmd.exe	93
PID 2304 wrote to memory of 652	2304	cmd.exe	94
PID 2304 wrote to memory of 652	2304	cmd.exe	94
PID 2304 wrote to memory of 652	2304	cmd.exe	94
PID 2304 wrote to memory of 2160	2304	cmd.exe	95
PID 2304 wrote to memory of 2160	2304	cmd.exe	95
PID 2304 wrote to memory of 2160	2304	cmd.exe	95
PID 2304 wrote to memory of 3704	2304	cmd.exe	96
PID 2304 wrote to memory of 3704	2304	cmd.exe	96
PID 2304 wrote to memory of 3704	2304	cmd.exe	96
PID 2304 wrote to memory of 3304	2304	cmd.exe	97
PID 2304 wrote to memory of 3304	2304	cmd.exe	97
PID 2304 wrote to memory of 3304	2304	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe
"C:\Users\Admin\AppData\Local\Temp\9a53a95b0c1288c8e723030c47029455cb2c15ab69732f2a9fc2aad6b418a200.exe"
1⤵
- Modifies security service
- Windows security bypass
- Checks computer location settings
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4808
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c powershell -Command "Add-MpPreference -ExclusionPath $env:windir; Add-MpPreference -ExclusionPath $env:TEMP; Add-MpPreference -ExclusionPath $env:USERPROFILE"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3040
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -Command "Add-MpPreference -ExclusionPath $env:windir; Add-MpPreference -ExclusionPath $env:TEMP; Add-MpPreference -ExclusionPath $env:USERPROFILE"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4744
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop DoSvc & sc stop BITS
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2304
- - C:\Windows\SysWOW64\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:1760
- - C:\Windows\SysWOW64\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:652
- - C:\Windows\SysWOW64\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2160
- - C:\Windows\SysWOW64\sc.exe
    sc stop DoSvc
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:3704
- - C:\Windows\SysWOW64\sc.exe
    sc stop BITS
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:3304

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

System Services

1

T1569

Service Execution

1

T1569.002

Persistence

Create or Modify System Process

2

T1543

Windows Service

2

T1543.003

Privilege Escalation

Create or Modify System Process

2

T1543

Windows Service

2

T1543.003

Defense Evasion

Impair Defenses

3

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1

T1489

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ha4cd51p.sdv.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4744-21-0x0000000070EB0000-0x0000000070EFC000-memory.dmp

Filesize
304KB

Download
memory/4744-5-0x0000000005A00000-0x0000000005A22000-memory.dmp

Filesize
136KB

Download
memory/4744-20-0x0000000007980000-0x00000000079B2000-memory.dmp

Filesize
200KB

Download
memory/4744-4-0x0000000075090000-0x0000000075840000-memory.dmp

Filesize
7.7MB

Download
memory/4744-31-0x0000000006F90000-0x0000000006FAE000-memory.dmp

Filesize
120KB

Download
memory/4744-6-0x0000000005AA0000-0x0000000005B06000-memory.dmp

Filesize
408KB

Download
memory/4744-7-0x0000000005B10000-0x0000000005B76000-memory.dmp

Filesize
408KB

Download
memory/4744-32-0x00000000079C0000-0x0000000007A63000-memory.dmp

Filesize
652KB

Download
memory/4744-13-0x0000000006450000-0x00000000067A4000-memory.dmp

Filesize
3.3MB

Download
memory/4744-18-0x00000000069D0000-0x00000000069EE000-memory.dmp

Filesize
120KB

Download
memory/4744-19-0x0000000006A60000-0x0000000006AAC000-memory.dmp

Filesize
304KB

Download
memory/4744-0-0x000000007509E000-0x000000007509F000-memory.dmp

Filesize
4KB

Download
memory/4744-2-0x0000000005E20000-0x0000000006448000-memory.dmp

Filesize
6.2MB

Download
memory/4744-3-0x0000000075090000-0x0000000075840000-memory.dmp

Filesize
7.7MB

Download
memory/4744-1-0x00000000033E0000-0x0000000003416000-memory.dmp

Filesize
216KB

Download
memory/4744-33-0x00000000083A0000-0x0000000008A1A000-memory.dmp

Filesize
6.5MB

Download
memory/4744-34-0x0000000007D20000-0x0000000007D3A000-memory.dmp

Filesize
104KB

Download
memory/4744-35-0x0000000007D70000-0x0000000007D7A000-memory.dmp

Filesize
40KB

Download
memory/4744-36-0x0000000007F80000-0x0000000008016000-memory.dmp

Filesize
600KB

Download
memory/4744-37-0x0000000007F10000-0x0000000007F21000-memory.dmp

Filesize
68KB

Download
memory/4744-38-0x0000000007F40000-0x0000000007F4E000-memory.dmp

Filesize
56KB

Download
memory/4744-39-0x0000000007F50000-0x0000000007F64000-memory.dmp

Filesize
80KB

Download
memory/4744-40-0x0000000008040000-0x000000000805A000-memory.dmp

Filesize
104KB

Download
memory/4744-41-0x0000000008020000-0x0000000008028000-memory.dmp

Filesize
32KB

Download
memory/4744-44-0x0000000075090000-0x0000000075840000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads