7de0c267e2045b2656b06489070cebccc704a546a15d2e6542b7de9186dde6e3

General

Target
7de0c267e2045b2656b06489070cebccc704a546a15d2e6542b7de9186dde6e3.exe
Size 213KB
Sample241109-3vxwasvejb
SHA256 7de0c267e2045b2656b06489070cebccc704a546a15d2e6542b7de9186dde6e3
MD5 873ba1dcc308e02d4c2b960ccaea1bcb
SHA1 f3c9685a37118ba69805cbe74e6ffde8bf4c4ef5
SHA512 e12c0b2030c8e42aab79d0968740eb6dcda6393686852cac25a88461169d5948e2dffc450d3fcb4becd9bdc609b02dd35d07f8ff729eefaa5cd59bf444a93da9
SSDEEP 3072:mhMCsw9/w+A4cwP+5OzutpHKGruONM4QuZA+67bi83eILfbq5kmh:5Cswq+AXYu7HGOSuZAlAILjq
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	7de0c267e2045b2656b06489070cebccc704a546a15d2e6542b7de9186dde6e3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	oneetx.exe

Executes dropped EXE 4 IoCs

pid	Process
1076	oneetx.exe
4388	oneetx.exe
4592	oneetx.exe
4176	oneetx.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 10 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oneetx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7de0c267e2045b2656b06489070cebccc704a546a15d2e6542b7de9186dde6e3.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4528	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2596	7de0c267e2045b2656b06489070cebccc704a546a15d2e6542b7de9186dde6e3.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 1076	2596	7de0c267e2045b2656b06489070cebccc704a546a15d2e6542b7de9186dde6e3.exe	84
PID 2596 wrote to memory of 1076	2596	7de0c267e2045b2656b06489070cebccc704a546a15d2e6542b7de9186dde6e3.exe	84
PID 2596 wrote to memory of 1076	2596	7de0c267e2045b2656b06489070cebccc704a546a15d2e6542b7de9186dde6e3.exe	84
PID 1076 wrote to memory of 4528	1076	oneetx.exe	85
PID 1076 wrote to memory of 4528	1076	oneetx.exe	85
PID 1076 wrote to memory of 4528	1076	oneetx.exe	85
PID 1076 wrote to memory of 1580	1076	oneetx.exe	87
PID 1076 wrote to memory of 1580	1076	oneetx.exe	87
PID 1076 wrote to memory of 1580	1076	oneetx.exe	87
PID 1580 wrote to memory of 3488	1580	cmd.exe	89
PID 1580 wrote to memory of 3488	1580	cmd.exe	89
PID 1580 wrote to memory of 3488	1580	cmd.exe	89
PID 1580 wrote to memory of 2156	1580	cmd.exe	90
PID 1580 wrote to memory of 2156	1580	cmd.exe	90
PID 1580 wrote to memory of 2156	1580	cmd.exe	90
PID 1580 wrote to memory of 4948	1580	cmd.exe	91
PID 1580 wrote to memory of 4948	1580	cmd.exe	91
PID 1580 wrote to memory of 4948	1580	cmd.exe	91
PID 1580 wrote to memory of 1120	1580	cmd.exe	92
PID 1580 wrote to memory of 1120	1580	cmd.exe	92
PID 1580 wrote to memory of 1120	1580	cmd.exe	92
PID 1580 wrote to memory of 4576	1580	cmd.exe	93
PID 1580 wrote to memory of 4576	1580	cmd.exe	93
PID 1580 wrote to memory of 4576	1580	cmd.exe	93
PID 1580 wrote to memory of 1760	1580	cmd.exe	94
PID 1580 wrote to memory of 1760	1580	cmd.exe	94
PID 1580 wrote to memory of 1760	1580	cmd.exe	94

C:\Users\Admin\AppData\Local\Temp\7de0c267e2045b2656b06489070cebccc704a546a15d2e6542b7de9186dde6e3.exe
"C:\Users\Admin\AppData\Local\Temp\7de0c267e2045b2656b06489070cebccc704a546a15d2e6542b7de9186dde6e3.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1076
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4528
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c3912af058" /P "Admin:N"&&CACLS "..\c3912af058" /P "Admin:R" /E&&Exit
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1580
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:3488
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2156
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:4948
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:1120
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\c3912af058" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:4576
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\c3912af058" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:1760

C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
1⤵
- Executes dropped EXE
PID:4388

C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
1⤵
- Executes dropped EXE
PID:4592

C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
1⤵
- Executes dropped EXE
PID:4176

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

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

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Downloads

oneetx.exe

Path C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
Size 213KB
SHA256 7de0c267e2045b2656b06489070cebccc704a546a15d2e6542b7de9186dde6e3
MD5 873ba1dcc308e02d4c2b960ccaea1bcb
SHA1 f3c9685a37118ba69805cbe74e6ffde8bf4c4ef5
SHA512 e12c0b2030c8e42aab79d0968740eb6dcda6393686852cac25a88461169d5948e2dffc450d3fcb4becd9bdc609b02dd35d07f8ff729eefaa5cd59bf444a93da9
SSDEEP 3072:mhMCsw9/w+A4cwP+5OzutpHKGruONM4QuZA+67bi83eILfbq5kmh:5Cswq+AXYu7HGOSuZAlAILjq
MD5 SHA1 SHA512 SSDEEP

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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