nullmixer | 67f44941b2b6bbb4a51dbf67e96012e6dec4070c5dfff9c778ca1eac43a10299

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
submitted
15-04-2024 19:47

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General

Target

f1c89e8224db361bc46ce3fdab84608a_JaffaCakes118.exe
Size

3.3MB
MD5

f1c89e8224db361bc46ce3fdab84608a
SHA1

5ec9dbbf8fd65ef11c5416ab3c7b0ce624ce79ef
SHA256

67f44941b2b6bbb4a51dbf67e96012e6dec4070c5dfff9c778ca1eac43a10299
SHA512

17dab03c799fb86da587f3e4b6f0451879bab4b93be9c7c834c2d1b4ea95728e2361f413dcb27d7de79eb570d642467979aa091425a02e079cfff24f581816b5
SSDEEP

98304:x0CvLUBsg0ls4jLsG+HBIAIsACAbPbanKdoJtp7yp:xpLUCg+AG+hICACVJt5q

Score

10^/10

nullmixer privateloader smokeloader vidar aspackv2 backdoor discovery dropper execution loader stealer trojan

Malware Config

Extracted

Family

privateloader

http://37.0.10.214/proxies.txt

http://37.0.10.244/server.txt

http://wfsdragon.ru/api/setStats.php

37.0.10.237

Extracted

Family

nullmixer

http://hsiens.xyz/

Signatures

NullMixer
NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.
dropper nullmixer
Nullmixer family
nullmixer
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
loader privateloader
Privateloader family
privateloader
SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Smokeloader family
smokeloader
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Vidar family
vidar

Vidar Stealer 3 IoCs

stealer

resource	yara_rule
behavioral2/memory/2808-147-0x0000000004950000-0x00000000049ED000-memory.dmp	family_vidar
behavioral2/memory/2808-148-0x0000000000400000-0x0000000002D17000-memory.dmp	family_vidar
behavioral2/memory/2808-151-0x0000000004950000-0x00000000049ED000-memory.dmp	family_vidar

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
4416	powershell.exe

ASPack v2.12-2.42 3 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x0008000000023408-36.dat	aspack_v212_v242
behavioral2/files/0x000700000002340a-43.dat	aspack_v212_v242
behavioral2/files/0x0008000000023405-39.dat	aspack_v212_v242

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-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation	f1c89e8224db361bc46ce3fdab84608a_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation	Thu12fc09d4538e825.exe

Executes dropped EXE 10 IoCs

pid	Process
1160	setup_install.exe
2360	Thu12133a64f6944.exe
3992	Thu12a736a81a0d80.exe
4564	Thu12fc09d4538e825.exe
4536	Thu12fa34d54ce.exe
2808	Thu1292a34e8c7.exe
4472	Thu1229846e873eb.exe
2732	Thu129287bed6aee7d37.exe
1216	Thu12bdb3e13710e08.exe
1772	Thu12fc09d4538e825.exe

Loads dropped DLL 5 IoCs

pid	Process
1160	setup_install.exe
1160	setup_install.exe
1160	setup_install.exe
1160	setup_install.exe
1160	setup_install.exe

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

System Information Discovery
T1082

Program crash 4 IoCs

pid	pid_target	Process	procid_target
3404	1160	WerFault.exe	88
3308	4536	WerFault.exe	106
4740	2808	WerFault.exe	107
2104	2808	WerFault.exe	107

System Location Discovery: System Language Discovery 1 TTPs 17 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Thu12fa34d54ce.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Thu12bdb3e13710e08.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f1c89e8224db361bc46ce3fdab84608a_JaffaCakes118.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Thu12fc09d4538e825.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	setup_install.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Thu1292a34e8c7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Thu12fc09d4538e825.exe

Checks SCSI registry key(s) 3 TTPs 9 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags	dwm.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID	dwm.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID	dwm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	dwm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	dwm.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\ConfigFlags	dwm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Thu12fa34d54ce.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Thu12fa34d54ce.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Thu12fa34d54ce.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	dwm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dwm.exe

Modifies data under HKEY_USERS 18 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft	dwm.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
4416	powershell.exe
4416	powershell.exe
4416	powershell.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	2360	Thu12133a64f6944.exe
Token: SeDebugPrivilege	3992	Thu12a736a81a0d80.exe
Token: SeDebugPrivilege	4472	Thu1229846e873eb.exe
Token: SeDebugPrivilege	4416	powershell.exe
Token: SeCreateGlobalPrivilege	3492	dwm.exe
Token: SeChangeNotifyPrivilege	3492	dwm.exe
Token: 33	3492	dwm.exe
Token: SeIncBasePriorityPrivilege	3492	dwm.exe
Token: SeCreateGlobalPrivilege	1944	dwm.exe
Token: SeChangeNotifyPrivilege	1944	dwm.exe
Token: 33	1944	dwm.exe
Token: SeIncBasePriorityPrivilege	1944	dwm.exe

Suspicious use of WriteProcessMemory 56 IoCs

description	pid	Process	procid_target
PID 3976 wrote to memory of 1160	3976	f1c89e8224db361bc46ce3fdab84608a_JaffaCakes118.exe	88
PID 3976 wrote to memory of 1160	3976	f1c89e8224db361bc46ce3fdab84608a_JaffaCakes118.exe	88
PID 3976 wrote to memory of 1160	3976	f1c89e8224db361bc46ce3fdab84608a_JaffaCakes118.exe	88
PID 1160 wrote to memory of 5116	1160	setup_install.exe	92
PID 1160 wrote to memory of 5116	1160	setup_install.exe	92
PID 1160 wrote to memory of 5116	1160	setup_install.exe	92
PID 1160 wrote to memory of 4120	1160	setup_install.exe	93
PID 1160 wrote to memory of 4120	1160	setup_install.exe	93
PID 1160 wrote to memory of 4120	1160	setup_install.exe	93
PID 1160 wrote to memory of 2768	1160	setup_install.exe	94
PID 1160 wrote to memory of 2768	1160	setup_install.exe	94
PID 1160 wrote to memory of 2768	1160	setup_install.exe	94
PID 1160 wrote to memory of 5092	1160	setup_install.exe	95
PID 1160 wrote to memory of 5092	1160	setup_install.exe	95
PID 1160 wrote to memory of 5092	1160	setup_install.exe	95
PID 1160 wrote to memory of 4492	1160	setup_install.exe	96
PID 1160 wrote to memory of 4492	1160	setup_install.exe	96
PID 1160 wrote to memory of 4492	1160	setup_install.exe	96
PID 1160 wrote to memory of 4912	1160	setup_install.exe	97
PID 1160 wrote to memory of 4912	1160	setup_install.exe	97
PID 1160 wrote to memory of 4912	1160	setup_install.exe	97
PID 1160 wrote to memory of 3536	1160	setup_install.exe	98
PID 1160 wrote to memory of 3536	1160	setup_install.exe	98
PID 1160 wrote to memory of 3536	1160	setup_install.exe	98
PID 1160 wrote to memory of 1692	1160	setup_install.exe	99
PID 1160 wrote to memory of 1692	1160	setup_install.exe	99
PID 1160 wrote to memory of 1692	1160	setup_install.exe	99
PID 1160 wrote to memory of 1360	1160	setup_install.exe	100
PID 1160 wrote to memory of 1360	1160	setup_install.exe	100
PID 1160 wrote to memory of 1360	1160	setup_install.exe	100
PID 4912 wrote to memory of 2360	4912	cmd.exe	101
PID 4912 wrote to memory of 2360	4912	cmd.exe	101
PID 5116 wrote to memory of 4416	5116	cmd.exe	102
PID 5116 wrote to memory of 4416	5116	cmd.exe	102
PID 5116 wrote to memory of 4416	5116	cmd.exe	102
PID 1360 wrote to memory of 3992	1360	cmd.exe	103
PID 1360 wrote to memory of 3992	1360	cmd.exe	103
PID 1692 wrote to memory of 4472	1692	cmd.exe	104
PID 1692 wrote to memory of 4472	1692	cmd.exe	104
PID 4120 wrote to memory of 4564	4120	cmd.exe	105
PID 4120 wrote to memory of 4564	4120	cmd.exe	105
PID 4120 wrote to memory of 4564	4120	cmd.exe	105
PID 2768 wrote to memory of 4536	2768	cmd.exe	106
PID 2768 wrote to memory of 4536	2768	cmd.exe	106
PID 2768 wrote to memory of 4536	2768	cmd.exe	106
PID 4492 wrote to memory of 2808	4492	cmd.exe	107
PID 4492 wrote to memory of 2808	4492	cmd.exe	107
PID 4492 wrote to memory of 2808	4492	cmd.exe	107
PID 3536 wrote to memory of 1216	3536	cmd.exe	108
PID 3536 wrote to memory of 1216	3536	cmd.exe	108
PID 3536 wrote to memory of 1216	3536	cmd.exe	108
PID 5092 wrote to memory of 2732	5092	cmd.exe	109
PID 5092 wrote to memory of 2732	5092	cmd.exe	109
PID 4564 wrote to memory of 1772	4564	Thu12fc09d4538e825.exe	113
PID 4564 wrote to memory of 1772	4564	Thu12fc09d4538e825.exe	113
PID 4564 wrote to memory of 1772	4564	Thu12fc09d4538e825.exe	113

C:\Users\Admin\AppData\Local\Temp\f1c89e8224db361bc46ce3fdab84608a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f1c89e8224db361bc46ce3fdab84608a_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3976
- C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\setup_install.exe
  "C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\setup_install.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1160
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5116
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4416
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c Thu12fc09d4538e825.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4120
  - - C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu12fc09d4538e825.exe
      Thu12fc09d4538e825.exe
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:4564
    - - C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu12fc09d4538e825.exe
        
        "C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu12fc09d4538e825.exe" -a
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:1772
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c Thu12fa34d54ce.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2768
  - - C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu12fa34d54ce.exe
      Thu12fa34d54ce.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Checks SCSI registry key(s)
      PID:4536
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 356
        5⤵
        Program crash
        
        PID:3308
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c Thu129287bed6aee7d37.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5092
  - - C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu129287bed6aee7d37.exe
      Thu129287bed6aee7d37.exe
      4⤵
      Executes dropped EXE
      PID:2732
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c Thu1292a34e8c7.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4492
  - - C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu1292a34e8c7.exe
      Thu1292a34e8c7.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2808
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2808 -s 832
        5⤵
        Program crash
        
        PID:4740
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2808 -s 840
        5⤵
        Program crash
        
        PID:2104
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c Thu12133a64f6944.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4912
  - - C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu12133a64f6944.exe
      Thu12133a64f6944.exe
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:2360
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c Thu12bdb3e13710e08.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3536
  - - C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu12bdb3e13710e08.exe
      Thu12bdb3e13710e08.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1216
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c Thu1229846e873eb.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1692
  - - C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu1229846e873eb.exe
      Thu1229846e873eb.exe
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:4472
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c Thu12a736a81a0d80.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1360
  - - C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu12a736a81a0d80.exe
      Thu12a736a81a0d80.exe
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:3992
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1160 -s 556
    3⤵
    - Program crash
    PID:3404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1160 -ip 1160
1⤵
PID:4292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4536 -ip 4536
1⤵
PID:4332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2808 -ip 2808
1⤵
PID:516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2808 -ip 2808
1⤵
PID:2832

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
- Checks SCSI registry key(s)
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:3492

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1944

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:3968

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:2180

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu12133a64f6944.exe

Filesize
8KB

MD5
951aaadbe4e0e39a7ab8f703694e887c

SHA1
c555b3a6701ada68cfd6d02c4bf0bc08ff73810e

SHA256
5a2934ac710f5995c112da4a32fde9d3de7d9ed3ea0ac5b18a22423d280b5c6d

SHA512
56a605bf8a2f2d1a5068f238578f991f44497755297a44e4fc4dad78c2c7d49e52d43979fb0f28a9af0513292da4a747beeb337edd156139a97f597ce23666d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu1229846e873eb.exe

Filesize
154KB

MD5
f994e0fe5d9442bb6acc18855fea2f32

SHA1
dd5e4830a6c9e67f23c818baadade7ee18e0c72c

SHA256
1f415ba6299b928a8c28e3223b4376f9d06673b65f0921edb23c1b63e5518bf4

SHA512
38a8af841dbd97c2138c5200d656b25b5eed8738049a7c92f745a810bb15f21f8d3d50c68fe18a9562bb7b0cb81da1d71310c7513eb9de9a7c2f63fb8e9f51c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu129287bed6aee7d37.exe

Filesize
900KB

MD5
0a0d22f1c9179a67d04166de0db02dbb

SHA1
106e55bd898b5574f9bd33dac9f3c0b95cecd90d

SHA256
a59457fbfaf3d1b2e17463d0ffd50680313b1905aff69f13694cfc3fffd5a4ac

SHA512
8abf8dc0da25c0fdbaa1ca39db057db80b9a135728fed9cd0f45b0f06d5652cee8d309b92e7cb953c0c4e8b38ffa2427c33f4865f1eb985a621316f9eb187b8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu1292a34e8c7.exe

Filesize
540KB

MD5
3b200665b9158eb6b0a41a08acb5366d

SHA1
950ceabe1880360eca5dac15759b5c9d7bdd14bb

SHA256
9e0fb2a9b8306db9897752d9eaa2549c2db363d6bf2f6792c1c40756407642d7

SHA512
2557a4a2816c4c832191bf4d72cac4e9428407f5780889e6b0fdbc8d8a87282189becb832fa2917ad0dd6d4bb8b1a3df701f99b69efdc7d71f6bb33bca8a0f15

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu12a736a81a0d80.exe

Filesize
8KB

MD5
de595e972bd04cf93648de130f5fb50d

SHA1
4c05d7c87aa6f95a95709e633f97c715962a52c4

SHA256
ed6d502c7c263fd9bd28324f68b287aea158203d0c5154ca07a9bcd059aa2980

SHA512
1f4b6c60c78fe9e4a616d6d1a71a9870905ef1aadebd26cf35eac87e10be79db5f7cecdef9d835639b50f7394b6fce9285ff39a8d239768532ba7ed6c7cfdb99

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu12bdb3e13710e08.exe

Filesize
1.7MB

MD5
05a0baf55450d99cb0fa0ee652e2cd0c

SHA1
e7334de04c18c241a091c3327cdcd56e85cc6baf

SHA256
4cfbdd8acdc923beeca12d94f06d2f1632765434a2087df7ac803c254a0adf9c

SHA512
b6d1fc00d7b076068b0879fa4d29b68d3054b5fca24edd5852077bf34d37c43e79cb74fda9c45014610b317d57d70369a3e197784c04bc3c6eac5e1ea9a64fff

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu12fa34d54ce.exe

Filesize
172KB

MD5
80f7c161d7b1b85427be8f20c3afa100

SHA1
3e0b21c0c93bd40c976654837e115a90a0b9fbcd

SHA256
82bed14b531236c5b98d7711f50e7ed9b241dec7af3fcbadf070ebda8497d027

SHA512
d279ef7368cb9fcd895e4dd4a7e550daff15c57a116da2adc4ebcaa271487ba589f9248820095132796e663cdd4bb296a198eec94f6a649ff07745fd81cb2268

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\Thu12fc09d4538e825.exe

Filesize
56KB

MD5
c0d18a829910babf695b4fdaea21a047

SHA1
236a19746fe1a1063ebe077c8a0553566f92ef0f

SHA256
78958d664b1c140f2b45e56c4706108eeb5f14756977e2efd3409f8a788d3c98

SHA512
cca06a032d8232c0046c6160f47b8792370745b47885c2fa75308abc3df76dcc5965858b004c1aad05b8cd8fbb9a359077be1b97ec087a05d740145030675823

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\libcurl.dll

Filesize
218KB

MD5
d09be1f47fd6b827c81a4812b4f7296f

SHA1
028ae3596c0790e6d7f9f2f3c8e9591527d267f7

SHA256
0de53e7be51789adaec5294346220b20f793e7f8d153a3c110a92d658760697e

SHA512
857f44a1383c29208509b8f1164b6438d750d5bb4419add7626986333433e67a0d1211ec240ce9472f30a1f32b16c8097aceba4b2255641b3d8928f94237f595

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\libcurlpp.dll

Filesize
54KB

MD5
e6e578373c2e416289a8da55f1dc5e8e

SHA1
b601a229b66ec3d19c2369b36216c6f6eb1c063e

SHA256
43e86d650a68f1f91fa2f4375aff2720e934aa78fa3d33e06363122bf5a9535f

SHA512
9df6a8c418113a77051f6cb02745ad48c521c13cdadb85e0e37f79e29041464c8c7d7ba8c558fdd877035eb8475b6f93e7fc62b38504ddfe696a61480cabac89

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\libgcc_s_dw2-1.dll

Filesize
113KB

MD5
9aec524b616618b0d3d00b27b6f51da1

SHA1
64264300801a353db324d11738ffed876550e1d3

SHA256
59a466f77584438fc3abc0f43edc0fc99d41851726827a008841f05cfe12da7e

SHA512
0648a26940e8f4aad73b05ad53e43316dd688e5d55e293cce88267b2b8744412be2e0d507dadad830776bf715bcd819f00f5d1f7ac1c5f1c4f682fb7457a20d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\libstdc++-6.dll

Filesize
647KB

MD5
5e279950775baae5fea04d2cc4526bcc

SHA1
8aef1e10031c3629512c43dd8b0b5d9060878453

SHA256
97de47068327bb822b33c7106f9cbb489480901a6749513ef5c31d229dcaca87

SHA512
666325e9ed71da4955058aea31b91e2e848be43211e511865f393b7f537c208c6b31c182f7d728c2704e9fc87e7d1be3f98f5fee4d34f11c56764e1c599afd02

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\libwinpthread-1.dll

Filesize
69KB

MD5
1e0d62c34ff2e649ebc5c372065732ee

SHA1
fcfaa36ba456159b26140a43e80fbd7e9d9af2de

SHA256
509cb1d1443b623a02562ac760bced540e327c65157ffa938a22f75e38155723

SHA512
3653f8ed8ad3476632f731a3e76c6aae97898e4bf14f70007c93e53bc443906835be29f861c4a123db5b11e0f3dd5013b2b3833469a062060825df9ee708dc61

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS88F88F77\setup_install.exe

Filesize
2.1MB

MD5
5da0bd6ce560f6c4e2aedfb8de6b14bf

SHA1
1daebfbe3f63ce4c917348f56116c705b33295a3

SHA256
ae81d0494007f317502d165b830240e5923fb2ef669f726c7b4f6bdb6e1af1dc

SHA512
616cceae489d7e89b469c0883b8b134b4275dc8344fd00c0f77f4f24081b48a0a2e3163e4fecc5342c25bff4db4f938f075c8d9cfb253a914a23752df43ba192

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pv24at1s.gkv.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1160-48-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1160-52-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1160-47-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/1160-114-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1160-54-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1160-51-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1160-50-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1160-44-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1160-46-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1160-113-0x000000006EB40000-0x000000006EB63000-memory.dmp

Filesize
140KB

Download
memory/1160-55-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/1160-56-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/1160-49-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1160-53-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1160-107-0x0000000000400000-0x000000000051B000-memory.dmp

Filesize
1.1MB

Download
memory/1160-108-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1160-110-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1160-111-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/2360-67-0x0000000000210000-0x0000000000218000-memory.dmp

Filesize
32KB

Download
memory/2360-79-0x000000001ADF0000-0x000000001AE00000-memory.dmp

Filesize
64KB

Download
memory/2360-77-0x00007FFF3ED00000-0x00007FFF3F7C1000-memory.dmp

Filesize
10.8MB

Download
memory/2808-151-0x0000000004950000-0x00000000049ED000-memory.dmp

Filesize
628KB

Download
memory/2808-146-0x0000000002D30000-0x0000000002E30000-memory.dmp

Filesize
1024KB

Download
memory/2808-147-0x0000000004950000-0x00000000049ED000-memory.dmp

Filesize
628KB

Download
memory/2808-148-0x0000000000400000-0x0000000002D17000-memory.dmp

Filesize
41.1MB

Download
memory/3992-86-0x000000001AC80000-0x000000001AC90000-memory.dmp

Filesize
64KB

Download
memory/3992-72-0x0000000000060000-0x0000000000068000-memory.dmp

Filesize
32KB

Download
memory/3992-89-0x00007FFF3ED00000-0x00007FFF3F7C1000-memory.dmp

Filesize
10.8MB

Download
memory/3992-150-0x000000001AC80000-0x000000001AC90000-memory.dmp

Filesize
64KB

Download
memory/4416-127-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/4416-137-0x0000000007E40000-0x0000000007E5A000-memory.dmp

Filesize
104KB

Download
memory/4416-102-0x00000000062E0000-0x0000000006346000-memory.dmp

Filesize
408KB

Download
memory/4416-105-0x00000000067B0000-0x00000000067CE000-memory.dmp

Filesize
120KB

Download
memory/4416-106-0x00000000067F0000-0x000000000683C000-memory.dmp

Filesize
304KB

Download
memory/4416-97-0x0000000006100000-0x0000000006166000-memory.dmp

Filesize
408KB

Download
memory/4416-91-0x0000000005900000-0x0000000005922000-memory.dmp

Filesize
136KB

Download
memory/4416-78-0x0000000002EB0000-0x0000000002EE6000-memory.dmp

Filesize
216KB

Download
memory/4416-82-0x0000000005A60000-0x0000000006088000-memory.dmp

Filesize
6.2MB

Download
memory/4416-141-0x00000000733C0000-0x0000000073B70000-memory.dmp

Filesize
7.7MB

Download
memory/4416-138-0x0000000007E30000-0x0000000007E38000-memory.dmp

Filesize
32KB

Download
memory/4416-87-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/4416-116-0x000000007FBD0000-0x000000007FBE0000-memory.dmp

Filesize
64KB

Download
memory/4416-117-0x000000006EEF0000-0x000000006EF3C000-memory.dmp

Filesize
304KB

Download
memory/4416-115-0x00000000077B0000-0x00000000077E2000-memory.dmp

Filesize
200KB

Download
memory/4416-128-0x0000000006D60000-0x0000000006D7E000-memory.dmp

Filesize
120KB

Download
memory/4416-84-0x00000000733C0000-0x0000000073B70000-memory.dmp

Filesize
7.7MB

Download
memory/4416-129-0x0000000007850000-0x00000000078F3000-memory.dmp

Filesize
652KB

Download
memory/4416-130-0x0000000008180000-0x00000000087FA000-memory.dmp

Filesize
6.5MB

Download
memory/4416-131-0x0000000007B20000-0x0000000007B3A000-memory.dmp

Filesize
104KB

Download
memory/4416-132-0x0000000007B90000-0x0000000007B9A000-memory.dmp

Filesize
40KB

Download
memory/4416-133-0x0000000007D80000-0x0000000007E16000-memory.dmp

Filesize
600KB

Download
memory/4416-134-0x0000000007D10000-0x0000000007D21000-memory.dmp

Filesize
68KB

Download
memory/4416-135-0x0000000007D40000-0x0000000007D4E000-memory.dmp

Filesize
56KB

Download
memory/4416-136-0x0000000007D50000-0x0000000007D64000-memory.dmp

Filesize
80KB

Download
memory/4416-104-0x0000000006350000-0x00000000066A4000-memory.dmp

Filesize
3.3MB

Download
memory/4472-83-0x0000000000D20000-0x0000000000D26000-memory.dmp

Filesize
24KB

Download
memory/4472-112-0x00007FFF3ED00000-0x00007FFF3F7C1000-memory.dmp

Filesize
10.8MB

Download
memory/4472-85-0x0000000000D50000-0x0000000000D70000-memory.dmp

Filesize
128KB

Download
memory/4472-81-0x00007FFF3ED00000-0x00007FFF3F7C1000-memory.dmp

Filesize
10.8MB

Download
memory/4472-88-0x0000000000D30000-0x0000000000D36000-memory.dmp

Filesize
24KB

Download
memory/4472-80-0x0000000000550000-0x000000000057C000-memory.dmp

Filesize
176KB

Download
memory/4472-90-0x0000000000DB0000-0x0000000000DC0000-memory.dmp

Filesize
64KB

Download
memory/4536-142-0x0000000000400000-0x0000000002CBB000-memory.dmp

Filesize
40.7MB

Download
memory/4536-143-0x0000000003010000-0x0000000003110000-memory.dmp

Filesize
1024KB

Download
memory/4536-144-0x0000000002F20000-0x0000000002F29000-memory.dmp

Filesize
36KB

Download