quasar | b2de1e13497b1864e100fea605fa1136adc6f782b1dea5f6fe5f11656b098c0e

Analysis

max time kernel
142s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-12-2024 17:11

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General

Target

b2de1e13497b1864e100fea605fa1136adc6f782b1dea5f6fe5f11656b098c0e.exe
Size

3.1MB
MD5

f9fd797dbef56a3900d2fe9d0a6e2e86
SHA1

c5d002cc63bd21fa35fdad428ca4c909f34c4309
SHA256

b2de1e13497b1864e100fea605fa1136adc6f782b1dea5f6fe5f11656b098c0e
SHA512

c4d170855397e2e62d754883b2caab00d14f58787463924141d2077997ee03b25cd752565354c1c4cbace637cf1c053c45a162d0b61b31caa73f1ec70b998ce1
SSDEEP

49152:ivkt62XlaSFNWPjljiFa2RoUYIobRJ6MbR3LoGdNwhTHHB72eh2NT:iv462XlaSFNWPjljiFXRoUYIobRJ6WK

Score

10^/10

quasar office04 discovery spyware trojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

biseo-48321.portmap.host:48321

Mutex

cb74f432-50f1-4947-8163-7687a0292fb0

Attributes

encryption_key
D1BBEF3C04D88FE8F97EE2745041632CE9C760EE
install_name
Svchost.exe
log_directory
Logs
reconnect_delay
3000
startup_key
Svchost
subdirectory
Svchost

Signatures

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar
Quasar family
quasar

Quasar payload 2 IoCs

resource	yara_rule
behavioral2/memory/3996-1-0x00000000000E0000-0x0000000000404000-memory.dmp	family_quasar
behavioral2/files/0x0008000000023c62-6.dat	family_quasar

Checks computer location settings 2 TTPs 14 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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Svchost.exe

Executes dropped EXE 14 IoCs

pid	Process
4456	Svchost.exe
4140	Svchost.exe
1696	Svchost.exe
1832	Svchost.exe
1452	Svchost.exe
1912	Svchost.exe
4540	Svchost.exe
4332	Svchost.exe
552	Svchost.exe
2008	Svchost.exe
5008	Svchost.exe
3412	Svchost.exe
4928	Svchost.exe
3420	Svchost.exe

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

System Information Discovery
T1082

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 14 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1968	PING.EXE
372	PING.EXE
1560	PING.EXE
4784	PING.EXE
4228	PING.EXE
1260	PING.EXE
4672	PING.EXE
4468	PING.EXE
5092	PING.EXE
3900	PING.EXE
4608	PING.EXE
4784	PING.EXE
2332	PING.EXE
2360	PING.EXE

Runs ping.exe 1 TTPs 14 IoCs

Remote System Discovery

T1018

pid	Process
4784	PING.EXE
5092	PING.EXE
372	PING.EXE
4784	PING.EXE
1560	PING.EXE
2332	PING.EXE
4608	PING.EXE
1968	PING.EXE
4228	PING.EXE
3900	PING.EXE
1260	PING.EXE
4672	PING.EXE
2360	PING.EXE
4468	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 15 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1296	schtasks.exe
5048	schtasks.exe
4244	schtasks.exe
3492	schtasks.exe
736	schtasks.exe
1536	schtasks.exe
4568	schtasks.exe
620	schtasks.exe
1476	schtasks.exe
1536	schtasks.exe
3916	schtasks.exe
3900	schtasks.exe
4420	schtasks.exe
4844	schtasks.exe
3384	schtasks.exe

Suspicious use of AdjustPrivilegeToken 15 IoCs

description	pid	Process
Token: SeDebugPrivilege	3996	b2de1e13497b1864e100fea605fa1136adc6f782b1dea5f6fe5f11656b098c0e.exe
Token: SeDebugPrivilege	4456	Svchost.exe
Token: SeDebugPrivilege	4140	Svchost.exe
Token: SeDebugPrivilege	1696	Svchost.exe
Token: SeDebugPrivilege	1832	Svchost.exe
Token: SeDebugPrivilege	1452	Svchost.exe
Token: SeDebugPrivilege	1912	Svchost.exe
Token: SeDebugPrivilege	4540	Svchost.exe
Token: SeDebugPrivilege	4332	Svchost.exe
Token: SeDebugPrivilege	552	Svchost.exe
Token: SeDebugPrivilege	2008	Svchost.exe
Token: SeDebugPrivilege	5008	Svchost.exe
Token: SeDebugPrivilege	3412	Svchost.exe
Token: SeDebugPrivilege	4928	Svchost.exe
Token: SeDebugPrivilege	3420	Svchost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1696	Svchost.exe
1912	Svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3996 wrote to memory of 4244	3996	b2de1e13497b1864e100fea605fa1136adc6f782b1dea5f6fe5f11656b098c0e.exe	83
PID 3996 wrote to memory of 4244	3996	b2de1e13497b1864e100fea605fa1136adc6f782b1dea5f6fe5f11656b098c0e.exe	83
PID 3996 wrote to memory of 4456	3996	b2de1e13497b1864e100fea605fa1136adc6f782b1dea5f6fe5f11656b098c0e.exe	85
PID 3996 wrote to memory of 4456	3996	b2de1e13497b1864e100fea605fa1136adc6f782b1dea5f6fe5f11656b098c0e.exe	85
PID 4456 wrote to memory of 3384	4456	Svchost.exe	86
PID 4456 wrote to memory of 3384	4456	Svchost.exe	86
PID 4456 wrote to memory of 32	4456	Svchost.exe	88
PID 4456 wrote to memory of 32	4456	Svchost.exe	88
PID 32 wrote to memory of 4696	32	cmd.exe	90
PID 32 wrote to memory of 4696	32	cmd.exe	90
PID 32 wrote to memory of 4784	32	cmd.exe	91
PID 32 wrote to memory of 4784	32	cmd.exe	91
PID 32 wrote to memory of 4140	32	cmd.exe	98
PID 32 wrote to memory of 4140	32	cmd.exe	98
PID 4140 wrote to memory of 3916	4140	Svchost.exe	99
PID 4140 wrote to memory of 3916	4140	Svchost.exe	99
PID 4140 wrote to memory of 1260	4140	Svchost.exe	102
PID 4140 wrote to memory of 1260	4140	Svchost.exe	102
PID 1260 wrote to memory of 5036	1260	cmd.exe	104
PID 1260 wrote to memory of 5036	1260	cmd.exe	104
PID 1260 wrote to memory of 4608	1260	cmd.exe	105
PID 1260 wrote to memory of 4608	1260	cmd.exe	105
PID 1260 wrote to memory of 1696	1260	cmd.exe	112
PID 1260 wrote to memory of 1696	1260	cmd.exe	112
PID 1696 wrote to memory of 1536	1696	Svchost.exe	113
PID 1696 wrote to memory of 1536	1696	Svchost.exe	113
PID 1696 wrote to memory of 4064	1696	Svchost.exe	116
PID 1696 wrote to memory of 4064	1696	Svchost.exe	116
PID 4064 wrote to memory of 1160	4064	cmd.exe	118
PID 4064 wrote to memory of 1160	4064	cmd.exe	118
PID 4064 wrote to memory of 1968	4064	cmd.exe	119
PID 4064 wrote to memory of 1968	4064	cmd.exe	119
PID 4064 wrote to memory of 1832	4064	cmd.exe	123
PID 4064 wrote to memory of 1832	4064	cmd.exe	123
PID 1832 wrote to memory of 736	1832	Svchost.exe	124
PID 1832 wrote to memory of 736	1832	Svchost.exe	124
PID 1832 wrote to memory of 1368	1832	Svchost.exe	127
PID 1832 wrote to memory of 1368	1832	Svchost.exe	127
PID 1368 wrote to memory of 4836	1368	cmd.exe	129
PID 1368 wrote to memory of 4836	1368	cmd.exe	129
PID 1368 wrote to memory of 4468	1368	cmd.exe	130
PID 1368 wrote to memory of 4468	1368	cmd.exe	130
PID 1368 wrote to memory of 1452	1368	cmd.exe	132
PID 1368 wrote to memory of 1452	1368	cmd.exe	132
PID 1452 wrote to memory of 3900	1452	Svchost.exe	133
PID 1452 wrote to memory of 3900	1452	Svchost.exe	133
PID 1452 wrote to memory of 908	1452	Svchost.exe	136
PID 1452 wrote to memory of 908	1452	Svchost.exe	136
PID 908 wrote to memory of 4320	908	cmd.exe	138
PID 908 wrote to memory of 4320	908	cmd.exe	138
PID 908 wrote to memory of 4228	908	cmd.exe	139
PID 908 wrote to memory of 4228	908	cmd.exe	139
PID 908 wrote to memory of 1912	908	cmd.exe	142
PID 908 wrote to memory of 1912	908	cmd.exe	142
PID 1912 wrote to memory of 4420	1912	Svchost.exe	143
PID 1912 wrote to memory of 4420	1912	Svchost.exe	143
PID 1912 wrote to memory of 2300	1912	Svchost.exe	146
PID 1912 wrote to memory of 2300	1912	Svchost.exe	146
PID 2300 wrote to memory of 3316	2300	cmd.exe	148
PID 2300 wrote to memory of 3316	2300	cmd.exe	148
PID 2300 wrote to memory of 2360	2300	cmd.exe	149
PID 2300 wrote to memory of 2360	2300	cmd.exe	149
PID 2300 wrote to memory of 4540	2300	cmd.exe	152
PID 2300 wrote to memory of 4540	2300	cmd.exe	152

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

C:\Users\Admin\AppData\Local\Temp\b2de1e13497b1864e100fea605fa1136adc6f782b1dea5f6fe5f11656b098c0e.exe
"C:\Users\Admin\AppData\Local\Temp\b2de1e13497b1864e100fea605fa1136adc6f782b1dea5f6fe5f11656b098c0e.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3996
- C:\Windows\SYSTEM32\schtasks.exe
  "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:4244
- C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
  "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4456
- - C:\Windows\SYSTEM32\schtasks.exe
    "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:3384
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\mVoUFE4NT8U8.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:32
  - - C:\Windows\system32\chcp.com
      chcp 65001
      4⤵
      PID:4696
  - - C:\Windows\system32\PING.EXE
      ping -n 10 localhost
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:4784
  - - C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
      "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:4140
    - - C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:3916
    - - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\qlL0VbcsUbVE.bat" "
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:1260
      - C:\Windows\system32\chcp.com
        
        chcp 65001
        6⤵
        
        PID:5036
      - C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        6⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:4608
      - C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1696
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        7⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:1536
        
        C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\CwAd3XXi57bm.bat" "
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:4064
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        8⤵
        
        PID:1160
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        8⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:1968
        
        C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
        8⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1832
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        9⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:736
        
        C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\xRrXPG362wJK.bat" "
        9⤵
        Suspicious use of WriteProcessMemory
        
        PID:1368
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        10⤵
        
        PID:4836
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        10⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:4468
        
        C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
        10⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1452
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        11⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:3900
        
        C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\NBHRSkEtOv2a.bat" "
        11⤵
        Suspicious use of WriteProcessMemory
        
        PID:908
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        12⤵
        
        PID:4320
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        12⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:4228
        
        C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
        12⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1912
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        13⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:4420
        
        C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\Aetjg8bTJMVJ.bat" "
        13⤵
        Suspicious use of WriteProcessMemory
        
        PID:2300
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        14⤵
        
        PID:3316
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        14⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:2360
        
        C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
        14⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:4540
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        15⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:1536
        
        C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\WYWqDWXYtNWw.bat" "
        15⤵
        
        PID:4004
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        16⤵
        
        PID:3928
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        16⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:5092
        
        C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
        16⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:4332
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        17⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:3492
        
        C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\XA4of2WO4Dv5.bat" "
        17⤵
        
        PID:4240
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        18⤵
        
        PID:1016
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        18⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:372
        
        C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
        18⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:552
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        19⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:4844
        
        C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\RUUxtdxecUmu.bat" "
        19⤵
        
        PID:1836
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        20⤵
        
        PID:4024
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        20⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:3900
        
        C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
        20⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:2008
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        21⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:1296
        
        C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\TEVOUUNSm12M.bat" "
        21⤵
        
        PID:1540
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        22⤵
        
        PID:32
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        22⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:4784
        
        C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
        22⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:5008
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        23⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:5048
        
        C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\uRQckXqSIrdK.bat" "
        23⤵
        
        PID:4448
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        24⤵
        
        PID:424
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        24⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:1260
        
        C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
        24⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:3412
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        25⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:4568
        
        C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\HECNEVsHM1nB.bat" "
        25⤵
        
        PID:3824
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        26⤵
        
        PID:3928
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        26⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:1560
        
        C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
        26⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:4928
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        27⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:620
        
        C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\DtxwffcZ9blA.bat" "
        27⤵
        
        PID:1532
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        28⤵
        
        PID:5088
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        28⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:2332
        
        C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe"
        28⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:3420
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        "schtasks" /create /tn "Svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe" /rl HIGHEST /f
        29⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:1476
        
        C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\hQGz8EWVg4I0.bat" "
        29⤵
        
        PID:3224
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        30⤵
        
        PID:2608
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        30⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:4672

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Svchost.exe.log

Filesize
2KB

MD5
8f0271a63446aef01cf2bfc7b7c7976b

SHA1
b70dad968e1dda14b55ad361b7fd4ef9ab6c06d7

SHA256
da740d78ae00b72cb3710d1a1256dc6431550965d20afaa65e5d5860a4748e8c

SHA512
78a403c69f1284b7dd41527019f3eede3512a5e4d439d846eca83557b741ca37bcf56c412f3e577b9dd4cfa5a6d6210961215f14cb271b143f6eb94f69389cf5

Download Submit
C:\Users\Admin\AppData\Local\Temp\Aetjg8bTJMVJ.bat

Filesize
209B

MD5
d572ac2466fcca6bc3321888ace0d60c

SHA1
ca25de38a1bd7bec5b865673a56e9a482c33b8ea

SHA256
f3d9a2592c53c24181d0c4432957a0abde661740c2051d6b2f6cc406b7ebdf0a

SHA512
ab836cf6bb076ef37f8c1a899d692203b2d1cb25e8e4a92ee639a994cf47f42a1175cd3e4d5db50b79622cde8639161ed8d68483e5e4ef6369ac2b929bd5eb10

Download Submit
C:\Users\Admin\AppData\Local\Temp\CwAd3XXi57bm.bat

Filesize
209B

MD5
3e055a0b66ab8744b4127fbfb0037cd3

SHA1
47d95163563df7624601419f3376616c01b99f4e

SHA256
c43c2c114082af0516f12fa9863c67a467b2bd6196f5c9c69ed2c132b99e720d

SHA512
b6fae43bed53fcd9204b77d5e3738123a67e979901acc4bc722b922ecceac0846629929c24e0ff441348f7a07143c58093317d21c8c4ce12d107bac98d83d16a

Download Submit
C:\Users\Admin\AppData\Local\Temp\DtxwffcZ9blA.bat

Filesize
209B

MD5
5231a871135a42579af51c50ff46b748

SHA1
70e0e91c36f12c44ed2d97bc15c80e4522f722dd

SHA256
a2d4ddf9b8d5156a33bb078fc1e43daf3782b0099db3445364208bd57dcb7035

SHA512
9cdc0bdff90b769d5a1ea018329bfc0d9dbb6d5e6b3d29d69c674cc8573d2fa20649a5fc56a793002ac802bf783d20230c98e8fdfd3302306814d8cd32449919

Download Submit
C:\Users\Admin\AppData\Local\Temp\HECNEVsHM1nB.bat

Filesize
209B

MD5
6760c35455f2188e2c818e682a83b6f1

SHA1
99a1036684feb48d485185d1d754fbd5bfcefb18

SHA256
e1d68a4fa6e9a1c68efa5e0ddc80e9b9d3964abbb10ecd611fc524eb00e9dc51

SHA512
b463a8ca0efb14d0ffa027dffbf41870c44ac9d942e178af36c9f164fadf588fada453652fba44ba51b5db4bf93246ef8aed6b92e1c740100eceb709c346a6f8

Download Submit
C:\Users\Admin\AppData\Local\Temp\NBHRSkEtOv2a.bat

Filesize
209B

MD5
495635a3896c6708d9d0b6fbfbb1d212

SHA1
bba2e4cf7f9f1f51165592f083f87c3ebf90abef

SHA256
74afcc1939ec7bf888ec3ad70439fd622d21ab3d03346c3576c35071a1115d0d

SHA512
8d09a34ab7fb5ef29889a9441ad63ae6ede1f885b48f5a94f9fa7a47366d52f423febd9f2bfed1ef440d17ecfac02e48445d0eb5eae8ec13b7c6588292c487dc

Download Submit
C:\Users\Admin\AppData\Local\Temp\RUUxtdxecUmu.bat

Filesize
209B

MD5
bf3fb43d4dca84db7ce9649a301b0d97

SHA1
0624f5c3dab2dd62e7633ad2ddb56b7d25395d21

SHA256
d4d9d37f6ac452af66d782dda5f6c8ea0c14fb811366fcf7d40249719eb71651

SHA512
8cbe5cbc93bbd98622236dc09c16b25eabd2e019b0ca69bcce93841e0dac5d64ec69316e7b76ddf9fe0d8cec7ea179ef3150f7035ff736b4d88dfd8414735024

Download Submit
C:\Users\Admin\AppData\Local\Temp\TEVOUUNSm12M.bat

Filesize
209B

MD5
b71e21d0628f1671b032cf49bea15849

SHA1
5283bacb15e94499dcf64df494c16df681f646c3

SHA256
01b57589fa07a998a8f74f87df6458ad2d2fffa90b0abe63758a037d08165849

SHA512
bdcf9f8fc4ed0a0e3f78744b9ae8d4ca41e58bb625db43089220e4b09b851d8682aa2d1db8ead203430de4cb4bf06530bbc730fe9b3e2e99582618c77c405636

Download Submit
C:\Users\Admin\AppData\Local\Temp\WYWqDWXYtNWw.bat

Filesize
209B

MD5
29c2a9d0817b063f1e503f9baac4e771

SHA1
260d9fe348ba8a7edf23ba41a7ddbbf61adaaeae

SHA256
20a134b7236a74d6eb40b76e3693e3e0d89cec3d7c1ad156f8901f34c8908e5d

SHA512
d6e95c33f43b0042717b93ed7ab5a22608183d7dbf6b4c56da04ee567b2fb55cea0561b4dee0205332821a675a3501d3b5f3cec1ed96aa9775251b59bdd18cb7

Download Submit
C:\Users\Admin\AppData\Local\Temp\XA4of2WO4Dv5.bat

Filesize
209B

MD5
584496329314b21af4708a413944cd8b

SHA1
40782c16e479f3f92ba0967bf8a9eebf6b754947

SHA256
b2704b88222906d9bd292afb002daec9f1cf1b39bee4b305ae0843d32edfdb1a

SHA512
f5fe0af31befa0adeccec96a21b2f0ccc62a54cdf8342f73dad0e413bfca3486d3c0621c6e03bbff289127762dd0df514e7fddad364eb846ec05fe7038de1631

Download Submit
C:\Users\Admin\AppData\Local\Temp\hQGz8EWVg4I0.bat

Filesize
209B

MD5
6d27dfb5b034ff89d6564f9a1cff94ca

SHA1
3a1a7fc96b35828885b3236853517b84ec30ec55

SHA256
901fc755132c73d50eb89ff0e145864ebcf0268c64b6ab9e22d8f866bf607d7e

SHA512
83a7d1642d3912d82e390997c42c8b57a8114a83954696f0e3738781da983c03f51c277e44013a9f559ca3d0679a1d6360d21f0279bbbfc0e9c811e8aec0dbcd

Download Submit
C:\Users\Admin\AppData\Local\Temp\mVoUFE4NT8U8.bat

Filesize
209B

MD5
3f1c519457ae20e87b9b5d51e601dc6f

SHA1
035dc1b51c81c639ee711b0f3dcbeb0bd44d589e

SHA256
8c69710668cf6de0c0ff15389f4d55846fae15c2d925ac363c76c54f7841e62d

SHA512
bc3e869261daa94b5d6621dbecf6e4c51b6708ae1996d5fb9886112b8239b0c3372bdc4314e53d38bbf703150ebf7d89b0a65a668aa36dacfb1d450749a42075

Download Submit
C:\Users\Admin\AppData\Local\Temp\qlL0VbcsUbVE.bat

Filesize
209B

MD5
d905b71086d06d9a7249389ad4bd7a46

SHA1
8db8b6629581206208a413371598af0848624ce1

SHA256
9b41f4379ddec85dfd717b23affcbeaf1bd0ec51cf5c6f242bcb19f61ea9f3f1

SHA512
138399fa3dfcb833da6f036f4069fe411429f90a741eb10c9e5309deb43a4cdce5e8f3e6def42aaa4b112c610bec1a12fa2ff83fdd76c3b64c003e1af6fe9a94

Download Submit
C:\Users\Admin\AppData\Local\Temp\uRQckXqSIrdK.bat

Filesize
209B

MD5
22b48998b5cd8e400b9f1f63c749d4b1

SHA1
b96adc8ebc033e1be336a87a548c89592bb4ca0d

SHA256
b227b478517fd9b60783bb4cbc6eb758a1492a43e6e181aebf20e3cf378aa426

SHA512
6a20d4e179cae79c043a4750f837410d7e47966a05d11d5df808a0d801395159e994fbc7f6e8b60b9c09df2fe198d3a62a0aebaadada0aa956f68cf909df6944

Download Submit
C:\Users\Admin\AppData\Local\Temp\xRrXPG362wJK.bat

Filesize
209B

MD5
15d4fa329968ffc36eb567886f35fd06

SHA1
1856b8096fd9358fa3cafe0b9ea568ce86a31912

SHA256
6453264e27700a1935809d80f4152ce1818fda068a10205cb21e1c04b6cad0fc

SHA512
a9165df4869aa65a2eca8ceba92fc2c030d0c2dbeeabc74c472021ae1032859370b2c5d1d1d6e4fe655628b4f476de1f08ec6f9eda95d2f753a84bb2616beab2

Download Submit
C:\Users\Admin\AppData\Roaming\Svchost\Svchost.exe

Filesize
3.1MB

MD5
f9fd797dbef56a3900d2fe9d0a6e2e86

SHA1
c5d002cc63bd21fa35fdad428ca4c909f34c4309

SHA256
b2de1e13497b1864e100fea605fa1136adc6f782b1dea5f6fe5f11656b098c0e

SHA512
c4d170855397e2e62d754883b2caab00d14f58787463924141d2077997ee03b25cd752565354c1c4cbace637cf1c053c45a162d0b61b31caa73f1ec70b998ce1

Download Submit
memory/3996-9-0x00007FFA484F0000-0x00007FFA48FB1000-memory.dmp

Filesize
10.8MB

Download
memory/3996-0-0x00007FFA484F3000-0x00007FFA484F5000-memory.dmp

Filesize
8KB

Download
memory/3996-2-0x00007FFA484F0000-0x00007FFA48FB1000-memory.dmp

Filesize
10.8MB

Download
memory/3996-1-0x00000000000E0000-0x0000000000404000-memory.dmp

Filesize
3.1MB

Download
memory/4456-10-0x00007FFA484F0000-0x00007FFA48FB1000-memory.dmp

Filesize
10.8MB

Download
memory/4456-12-0x000000001CCC0000-0x000000001CD72000-memory.dmp

Filesize
712KB

Download
memory/4456-11-0x000000001C390000-0x000000001C3E0000-memory.dmp

Filesize
320KB

Download
memory/4456-17-0x00007FFA484F0000-0x00007FFA48FB1000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads