nullmixer | bae14391cbc9ddb999947b70f3975a7309f73d422a02aaa13ae9100baaa0652c

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-10-2024 23:18

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General

Target

setup_installer.exe
Size

3.9MB
MD5

6c0941d0a99727dd410bc412f97f711a
SHA1

864007f88990b2ca0fe02d682e141db8de5c1dad
SHA256

d1e755eeb204eb15b5038389bb6f04db10a7ca91834a4507efb03f60f5997572
SHA512

1d794f8eacf9d37f4a3dfc3a9a514398799de7b399849938bd43c012b32f08ebbd2d1a3d45988a4380614a7ece6a6d62081b194ae7d34b41b644eb14076ff760
SSDEEP

98304:xGCvLUBsgnsKWBq1Eg903Rj9pM0j3+17Nq6ac/roSFG:xvLUCgnFFCgiRj9pX3+17Nq6acTo1

Score

10^/10

nullmixer privateloader vidar aspackv2 discovery dropper loader persistence stealer

Malware Config

Extracted

Family

nullmixer

http://marisana.xyz/

Signatures

NullMixer
NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.
dropper nullmixer
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
loader privateloader
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar

Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral4/memory/2736-183-0x0000000000400000-0x0000000002CC8000-memory.dmp	family_vidar

ASPack v2.12-2.42 3 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral4/files/0x0008000000023c8b-21.dat	aspack_v212_v242
behavioral4/files/0x0007000000023c91-20.dat	aspack_v212_v242
behavioral4/files/0x0007000000023c93-31.dat	aspack_v212_v242

Checks computer location settings 2 TTPs 3 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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	3471594dd7.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	acd8df2828a74010.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	setup_installer.exe

Executes dropped EXE 15 IoCs

pid	Process
1620	setup_install.exe
2052	69229f3d88908bd2.exe
512	acd8df2828a741.exe
4000	65ede2731b8f4.exe
4244	3471594dd7.exe
388	405416bb3.exe
3524	70abe7c2b625.exe
2736	4b907596199.exe
2900	acd8df2828a74010.exe
1136	2fb5007056.exe
856	1cr.exe
4600	chrome2.exe
3372	acd8df2828a74010.exe
1044	setup.exe
3232	winnetdriv.exe

Loads dropped DLL 7 IoCs

pid	Process
1620	setup_install.exe
1620	setup_install.exe
1620	setup_install.exe
1620	setup_install.exe
1620	setup_install.exe
1620	setup_install.exe
1620	setup_install.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	65ede2731b8f4.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

flow	ioc
26	iplogger.org
28	iplogger.org
24	iplogger.org

Looks up external IP address via web service 4 IoCs

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

flow	ioc
15	ipinfo.io
16	ipinfo.io
29	api.db-ip.com
30	api.db-ip.com

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\winnetdriv.exe	setup.exe
File opened for modification	C:\Windows\winnetdriv.exe	setup.exe

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1048	1620	WerFault.exe	87
3476	1136	WerFault.exe	107

System Location Discovery: System Language Discovery 1 TTPs 20 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	4b907596199.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winnetdriv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	69229f3d88908bd2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2fb5007056.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1cr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	setup.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	acd8df2828a74010.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	setup_installer.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	acd8df2828a74010.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	3471594dd7.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 enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2fb5007056.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags	dwm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	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_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID	dwm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2fb5007056.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2fb5007056.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	dwm.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags	dwm.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\Policies\Microsoft\SystemCertificates\Disallowed	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	dwm.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2736	4b907596199.exe
2736	4b907596199.exe
2736	4b907596199.exe
2736	4b907596199.exe
2736	4b907596199.exe
2736	4b907596199.exe

Suspicious behavior: LoadsDriver 64 IoCs

pid	Process
4004	Process not Found
184	Process not Found
1468	Process not Found
1932	Process not Found
3468	Process not Found
4328	Process not Found
872	Process not Found
1956	Process not Found
2908	Process not Found
4384	Process not Found
3488	Process not Found
1500	Process not Found
1984	Process not Found
3228	Process not Found
3692	Process not Found
3124	Process not Found
4172	Process not Found
1152	Process not Found
3276	Process not Found
3316	Process not Found
2020	Process not Found
4948	Process not Found
4432	Process not Found
528	Process not Found
2428	Process not Found
224	Process not Found
3372	Process not Found
2644	Process not Found
5056	Process not Found
5072	Process not Found
3132	Process not Found
3328	Process not Found
3284	Process not Found
3312	Process not Found
4912	Process not Found
1224	Process not Found
4276	Process not Found
2852	Process not Found
1472	Process not Found
3636	Process not Found
584	Process not Found
3528	Process not Found
2816	Process not Found
1092	Process not Found
1244	Process not Found
1240	Process not Found
1316	Process not Found
1268	Process not Found
1612	Process not Found
1692	Process not Found
1084	Process not Found
1432	Process not Found
4084	Process not Found
1624	Process not Found
1312	Process not Found
4932	Process not Found
2064	Process not Found
5020	Process not Found
4800	Process not Found
3116	Process not Found
3264	Process not Found
2372	Process not Found
4792	Process not Found
3068	Process not Found

Suspicious use of AdjustPrivilegeToken 10 IoCs

description	pid	Process
Token: SeDebugPrivilege	388	405416bb3.exe
Token: SeDebugPrivilege	3524	70abe7c2b625.exe
Token: SeCreateGlobalPrivilege	1448	dwm.exe
Token: SeChangeNotifyPrivilege	1448	dwm.exe
Token: 33	1448	dwm.exe
Token: SeIncBasePriorityPrivilege	1448	dwm.exe
Token: SeCreateGlobalPrivilege	4244	dwm.exe
Token: SeChangeNotifyPrivilege	4244	dwm.exe
Token: 33	4244	dwm.exe
Token: SeIncBasePriorityPrivilege	4244	dwm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4728 wrote to memory of 1620	4728	setup_installer.exe	87
PID 4728 wrote to memory of 1620	4728	setup_installer.exe	87
PID 4728 wrote to memory of 1620	4728	setup_installer.exe	87
PID 1620 wrote to memory of 2592	1620	setup_install.exe	90
PID 1620 wrote to memory of 2592	1620	setup_install.exe	90
PID 1620 wrote to memory of 2592	1620	setup_install.exe	90
PID 1620 wrote to memory of 3744	1620	setup_install.exe	91
PID 1620 wrote to memory of 3744	1620	setup_install.exe	91
PID 1620 wrote to memory of 3744	1620	setup_install.exe	91
PID 1620 wrote to memory of 4504	1620	setup_install.exe	92
PID 1620 wrote to memory of 4504	1620	setup_install.exe	92
PID 1620 wrote to memory of 4504	1620	setup_install.exe	92
PID 1620 wrote to memory of 4772	1620	setup_install.exe	93
PID 1620 wrote to memory of 4772	1620	setup_install.exe	93
PID 1620 wrote to memory of 4772	1620	setup_install.exe	93
PID 1620 wrote to memory of 2028	1620	setup_install.exe	94
PID 1620 wrote to memory of 2028	1620	setup_install.exe	94
PID 1620 wrote to memory of 2028	1620	setup_install.exe	94
PID 1620 wrote to memory of 2480	1620	setup_install.exe	95
PID 1620 wrote to memory of 2480	1620	setup_install.exe	95
PID 1620 wrote to memory of 2480	1620	setup_install.exe	95
PID 1620 wrote to memory of 2692	1620	setup_install.exe	96
PID 1620 wrote to memory of 2692	1620	setup_install.exe	96
PID 1620 wrote to memory of 2692	1620	setup_install.exe	96
PID 1620 wrote to memory of 2268	1620	setup_install.exe	97
PID 1620 wrote to memory of 2268	1620	setup_install.exe	97
PID 1620 wrote to memory of 2268	1620	setup_install.exe	97
PID 1620 wrote to memory of 4288	1620	setup_install.exe	98
PID 1620 wrote to memory of 4288	1620	setup_install.exe	98
PID 1620 wrote to memory of 4288	1620	setup_install.exe	98
PID 3744 wrote to memory of 2052	3744	cmd.exe	99
PID 3744 wrote to memory of 2052	3744	cmd.exe	99
PID 3744 wrote to memory of 2052	3744	cmd.exe	99
PID 2592 wrote to memory of 512	2592	cmd.exe	100
PID 2592 wrote to memory of 512	2592	cmd.exe	100
PID 4504 wrote to memory of 4000	4504	cmd.exe	101
PID 4504 wrote to memory of 4000	4504	cmd.exe	101
PID 2480 wrote to memory of 4244	2480	cmd.exe	102
PID 2480 wrote to memory of 4244	2480	cmd.exe	102
PID 2480 wrote to memory of 4244	2480	cmd.exe	102
PID 4772 wrote to memory of 388	4772	cmd.exe	103
PID 4772 wrote to memory of 388	4772	cmd.exe	103
PID 2028 wrote to memory of 3524	2028	cmd.exe	104
PID 2028 wrote to memory of 3524	2028	cmd.exe	104
PID 2692 wrote to memory of 1136	2692	cmd.exe	107
PID 2692 wrote to memory of 1136	2692	cmd.exe	107
PID 2692 wrote to memory of 1136	2692	cmd.exe	107
PID 4288 wrote to memory of 2900	4288	cmd.exe	106
PID 4288 wrote to memory of 2900	4288	cmd.exe	106
PID 4288 wrote to memory of 2900	4288	cmd.exe	106
PID 2268 wrote to memory of 2736	2268	cmd.exe	105
PID 2268 wrote to memory of 2736	2268	cmd.exe	105
PID 2268 wrote to memory of 2736	2268	cmd.exe	105
PID 4000 wrote to memory of 856	4000	65ede2731b8f4.exe	108
PID 4000 wrote to memory of 856	4000	65ede2731b8f4.exe	108
PID 4000 wrote to memory of 856	4000	65ede2731b8f4.exe	108
PID 4244 wrote to memory of 4600	4244	3471594dd7.exe	113
PID 4244 wrote to memory of 4600	4244	3471594dd7.exe	113
PID 2900 wrote to memory of 3372	2900	acd8df2828a74010.exe	114
PID 2900 wrote to memory of 3372	2900	acd8df2828a74010.exe	114
PID 2900 wrote to memory of 3372	2900	acd8df2828a74010.exe	114
PID 4244 wrote to memory of 1044	4244	3471594dd7.exe	116
PID 4244 wrote to memory of 1044	4244	3471594dd7.exe	116
PID 4244 wrote to memory of 1044	4244	3471594dd7.exe	116

C:\Users\Admin\AppData\Local\Temp\setup_installer.exe
"C:\Users\Admin\AppData\Local\Temp\setup_installer.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4728
- C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\setup_install.exe
  "C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\setup_install.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1620
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c acd8df2828a741.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2592
  - - C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\acd8df2828a741.exe
      acd8df2828a741.exe
      4⤵
      Executes dropped EXE
      PID:512
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c 69229f3d88908bd2.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3744
  - - C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\69229f3d88908bd2.exe
      69229f3d88908bd2.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2052
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c 65ede2731b8f4.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4504
  - - C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\65ede2731b8f4.exe
      65ede2731b8f4.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:4000
    - - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1cr.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1cr.exe
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:856
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c 405416bb3.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4772
  - - C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\405416bb3.exe
      405416bb3.exe
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:388
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c 70abe7c2b625.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2028
  - - C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\70abe7c2b625.exe
      70abe7c2b625.exe
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:3524
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c 3471594dd7.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2480
  - - C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\3471594dd7.exe
      3471594dd7.exe
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:4244
    - - C:\Users\Admin\AppData\Local\Temp\chrome2.exe
        
        "C:\Users\Admin\AppData\Local\Temp\chrome2.exe"
        5⤵
        Executes dropped EXE
        
        PID:4600
    - - C:\Users\Admin\AppData\Local\Temp\setup.exe
        
        "C:\Users\Admin\AppData\Local\Temp\setup.exe"
        5⤵
        Executes dropped EXE
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        
        PID:1044
      - C:\Windows\winnetdriv.exe
        
        "C:\Users\Admin\AppData\Local\Temp\setup.exe" 1728947922 0
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:3232
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c 2fb5007056.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2692
  - - C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\2fb5007056.exe
      2fb5007056.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Checks SCSI registry key(s)
      PID:1136
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1136 -s 356
        5⤵
        Program crash
        
        PID:3476
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c 4b907596199.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2268
  - - C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\4b907596199.exe
      4b907596199.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:2736
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c acd8df2828a74010.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4288
  - - C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\acd8df2828a74010.exe
      acd8df2828a74010.exe
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2900
    - - C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\acd8df2828a74010.exe
        
        "C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\acd8df2828a74010.exe" -a
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:3372
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1620 -s 532
    3⤵
    - Program crash
    PID:1048

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1620 -ip 1620
1⤵
PID:1152

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1136 -ip 1136
1⤵
PID:2372

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:1448

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4244

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2220

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:880

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:3160

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:544

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\softokn3.dll

Filesize
275B

MD5
a378c450e6ad9f1e0356ed46da190990

SHA1
d457a2c162391d2ea30ec2dc62c8fb3b973f6a66

SHA256
b745b0c0db87a89de5e542e9ae0a06f585793ac3f4240bff3524e7dbdba79978

SHA512
e6cdc8f570af97e48b1d8968730db0afc46f9dd6ad7366a936a5518801debb61c86cc61526e5e26e7ad3b3daeb76a19b32d7c0da33140597f6d19163683c12b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\2fb5007056.exe

Filesize
217KB

MD5
6a2002682a0b4d5a9588b962fa38ef8f

SHA1
7370b24dee909753f5e9c733c291c8b484c9b366

SHA256
f8a6a13c339f741262eaa1f67ce2b013e32f1149f973e0f634e830c70e5c4f3c

SHA512
188e86a8fde409c5e336a4748619ad99d930cfbda038b7ad3a3170353ca52000c6646e903438134a3494ae5a933c7b946cc0fb55218c563703119435cee6b6bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\3471594dd7.exe

Filesize
923KB

MD5
13a289feeb15827860a55bbc5e5d498f

SHA1
e1f0a544fcc5b3bc0ab6a788343185ad1ad077ad

SHA256
c5483b2acbb352dc5c9a811d9616c4519f0e07c13905552be5ec869613ada775

SHA512
00c225fb1d88920c5df7bb853d32213a91254fb8c57169c58c8b0ffab4501486e24d87e3d8f5665b16e366362cb81deec535d833ed42434fdc31f0400ee7ffa7

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\405416bb3.exe

Filesize
8KB

MD5
3f9f7dfccefb41726d6b99e434155467

SHA1
f5a7b26fb2aa6ebb7177b30b24a7fdbc067de8f1

SHA256
37342babfd23ab30837a55886012a5125c69d2e5f883dadfc06a42cfb28e5b34

SHA512
e0ac41a8c91e8521c8ce46444299c892335af5bfce7683abb915d8ede4f7638e9e76bbd9474fffa3f12cbc11725790b4be82d856aadd55027e8186bc1b6c1762

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\4b907596199.exe

Filesize
584KB

MD5
6082a0ae46e951178752029cb7be5c94

SHA1
005c541a92bf28ce6fd737250f68eaeca8abd1d0

SHA256
17a09218d7626f1fc6b39a27e233743eaa6a404d01df998fa9df29c7b06a4674

SHA512
0f7db4ea0247c0e6f22de5a410a69c275ba26e6c8c33f07d14ebc2fac22d3481e21b6df670394c8ce5d66ca9fae63c7fe11d68fb8f82406620722858020e6b54

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\65ede2731b8f4.exe

Filesize
1009KB

MD5
7e06ee9bf79e2861433d6d2b8ff4694d

SHA1
28de30147de38f968958e91770e69ceb33e35eb5

SHA256
e254914f5f7feb6bf10041e2c705d469bc2b292d709dc944381db5911beb1d9f

SHA512
225cd5e37dbc29aad1d242582748457112b0adb626541a6876c2c6a0e6a27d986791654fd94458e557c628dc16db17f22db037853fae7c41dde34ba4e7245081

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\69229f3d88908bd2.exe

Filesize
1.6MB

MD5
0965da18bfbf19bafb1c414882e19081

SHA1
e4556bac206f74d3a3d3f637e594507c30707240

SHA256
1cdddf182f161ab789edfcc68a0706d0b8412a9ba67a3f918fe60fab270eabff

SHA512
fe4702a2fde36b4fb0015ad7d3e2169a1ccbf5e29d7edef40f104ed47661b4b0365b13b1913e9f4e0ab7bc9ac542ee86c02a802a13567dfd0b8f5485a5be829b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\70abe7c2b625.exe

Filesize
155KB

MD5
2b32e3fb6d4deb5e9f825f9c9f0c75a6

SHA1
2049fdbbe5b72ff06a7746b57582c9faa6186146

SHA256
8bd8f7a32de3d979cae2f487ad2cc5a495afa1bfb1c740e337c47d1e2196e1f2

SHA512
ad811d1882aa33cce0ebbab82e3f2db7596f88392cd9c142aef0b0caa4004afcf0253f25e7a8f228778dd3a2ec43d2028985a3e85807438c5bed3ae4709f9cfa

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\acd8df2828a74010.exe

Filesize
56KB

MD5
3263859df4866bf393d46f06f331a08f

SHA1
5b4665de13c9727a502f4d11afb800b075929d6c

SHA256
9dcacda3913e30cafd92c909648b5bffde14b8e39e6adbfb15628006c0d4d3c2

SHA512
58205110a017f5d73dd131fefb1e3bbbcc670ed0c645aeefebe5281579c7b1dceffa56671cd7b186554bdb81710e21018ed0d7088a27517dfc5e48d6d3578cf6

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\acd8df2828a741.exe

Filesize
241KB

MD5
5866ab1fae31526ed81bfbdf95220190

SHA1
75a5e08b3b9ad2dff35dfbbb3ffe8d983c2be25f

SHA256
9e1a149370efe9814bf2cbd87acfcfa410d1769efd86a9722da4373d6716d22e

SHA512
8d99ab09e84e4ef309da34be94946cbfcffeb1c0ca49e2452deb738d801e551062ebb134f1b99a9baf03003a8e720d525521ce09aeac341d3cba3fcfbc618fb5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\libcurl.dll

Filesize
218KB

MD5
d09be1f47fd6b827c81a4812b4f7296f

SHA1
028ae3596c0790e6d7f9f2f3c8e9591527d267f7

SHA256
0de53e7be51789adaec5294346220b20f793e7f8d153a3c110a92d658760697e

SHA512
857f44a1383c29208509b8f1164b6438d750d5bb4419add7626986333433e67a0d1211ec240ce9472f30a1f32b16c8097aceba4b2255641b3d8928f94237f595

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\libcurlpp.dll

Filesize
54KB

MD5
e6e578373c2e416289a8da55f1dc5e8e

SHA1
b601a229b66ec3d19c2369b36216c6f6eb1c063e

SHA256
43e86d650a68f1f91fa2f4375aff2720e934aa78fa3d33e06363122bf5a9535f

SHA512
9df6a8c418113a77051f6cb02745ad48c521c13cdadb85e0e37f79e29041464c8c7d7ba8c558fdd877035eb8475b6f93e7fc62b38504ddfe696a61480cabac89

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\libgcc_s_dw2-1.dll

Filesize
113KB

MD5
9aec524b616618b0d3d00b27b6f51da1

SHA1
64264300801a353db324d11738ffed876550e1d3

SHA256
59a466f77584438fc3abc0f43edc0fc99d41851726827a008841f05cfe12da7e

SHA512
0648a26940e8f4aad73b05ad53e43316dd688e5d55e293cce88267b2b8744412be2e0d507dadad830776bf715bcd819f00f5d1f7ac1c5f1c4f682fb7457a20d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\libstdc++-6.dll

Filesize
647KB

MD5
5e279950775baae5fea04d2cc4526bcc

SHA1
8aef1e10031c3629512c43dd8b0b5d9060878453

SHA256
97de47068327bb822b33c7106f9cbb489480901a6749513ef5c31d229dcaca87

SHA512
666325e9ed71da4955058aea31b91e2e848be43211e511865f393b7f537c208c6b31c182f7d728c2704e9fc87e7d1be3f98f5fee4d34f11c56764e1c599afd02

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\libwinpthread-1.dll

Filesize
69KB

MD5
1e0d62c34ff2e649ebc5c372065732ee

SHA1
fcfaa36ba456159b26140a43e80fbd7e9d9af2de

SHA256
509cb1d1443b623a02562ac760bced540e327c65157ffa938a22f75e38155723

SHA512
3653f8ed8ad3476632f731a3e76c6aae97898e4bf14f70007c93e53bc443906835be29f861c4a123db5b11e0f3dd5013b2b3833469a062060825df9ee708dc61

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS872A9EB7\setup_install.exe

Filesize
6.8MB

MD5
0e782da26ec3b77e3366f19640b05488

SHA1
17d7170851353837bd01d550962685de32901e81

SHA256
b4ff2db7886d3722e9f40a7aa2dddaaca615d5fd440354df225ed32efcafcd4d

SHA512
3612e4856af3a483a0fc8c35a62ec4990043a5af6f60784b31250e5afbb92840c280c4ba89b9d75f8952fa9f18b6df3fec3efbabfb348d910282431d7f3b1d33

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1cr.exe

Filesize
1.2MB

MD5
ef5fa848e94c287b76178579cf9b4ad0

SHA1
560215a7c4c3f1095f0a9fb24e2df52d50de0237

SHA256
949eec48613bd1ce5dd05631602e1e1571fa9d6b0034ab1bffe313e923aff29c

SHA512
7d4184aa762f3db66cf36955f20374bf55f4c5dbe60130deaeade392296a4124867c141f1d5e7fbf60b640ef09cce8fb04b76b7dd20cbac2ce4033f9882a1071

Download Submit
C:\Users\Admin\AppData\Local\Temp\chrome2.exe

Filesize
43KB

MD5
ad0aca1934f02768fd5fedaf4d9762a3

SHA1
0e5b8372015d81200c4eff22823e854d0030f305

SHA256
dc10f50f9761f6fbafe665e75a331b2048a285b1857ad95e0611ace825cba388

SHA512
2fba342010ba85440784190245f74ea9e7c70974df12c241ccb6b72a6e1006a72bd1fa2e657f434d7479758f9508edb315398f6e95d167a78b788cea732be3b7

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

Filesize
869KB

MD5
01ad10e59fa396af2d5443c5a14c1b21

SHA1
f209a4f0bb2a96e3ee6a55689e7f00e79c04f722

SHA256
bef1cffaba8186ce62265e0b322ca9fd9326a8929591df569a4953456c752137

SHA512
1e067ade999ff933a644fde66c6ab9abb8a960ce1c8064368adcde4c09d924bd22d1b43c68b7c968e982fc75937969a2876e9e2a024f72e693f9ba397d449e02

Download Submit
memory/388-84-0x0000000000E70000-0x0000000000E78000-memory.dmp

Filesize
32KB

Download
memory/856-162-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

Filesize
72KB

Download
memory/856-105-0x0000000005830000-0x0000000005DD4000-memory.dmp

Filesize
5.6MB

Download
memory/856-108-0x0000000005540000-0x000000000554A000-memory.dmp

Filesize
40KB

Download
memory/856-110-0x00000000056F0000-0x000000000578C000-memory.dmp

Filesize
624KB

Download
memory/856-104-0x0000000000990000-0x0000000000AD2000-memory.dmp

Filesize
1.3MB

Download
memory/856-106-0x0000000005380000-0x0000000005412000-memory.dmp

Filesize
584KB

Download
memory/856-179-0x00007FF8382B0000-0x00007FF8384A5000-memory.dmp

Filesize
2.0MB

Download
memory/1044-132-0x0000000000400000-0x00000000004E4000-memory.dmp

Filesize
912KB

Download
memory/1136-160-0x0000000000400000-0x0000000002C6D000-memory.dmp

Filesize
40.4MB

Download
memory/1620-159-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1620-63-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1620-41-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1620-62-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1620-39-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1620-38-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1620-36-0x0000000001390000-0x000000000141F000-memory.dmp

Filesize
572KB

Download
memory/1620-35-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1620-34-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1620-33-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1620-40-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1620-32-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1620-37-0x0000000064941000-0x000000006494F000-memory.dmp

Filesize
56KB

Download
memory/1620-43-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/1620-30-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/1620-42-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/1620-154-0x000000006EB40000-0x000000006EB63000-memory.dmp

Filesize
140KB

Download
memory/1620-150-0x0000000000400000-0x00000000009CE000-memory.dmp

Filesize
5.8MB

Download
memory/1620-156-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/1620-157-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1620-158-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/2736-183-0x0000000000400000-0x0000000002CC8000-memory.dmp

Filesize
40.8MB

Download
memory/3232-144-0x0000000000B50000-0x0000000000C34000-memory.dmp

Filesize
912KB

Download
memory/3524-101-0x0000000000A90000-0x0000000000ABC000-memory.dmp

Filesize
176KB

Download
memory/3524-103-0x0000000001260000-0x0000000001266000-memory.dmp

Filesize
24KB

Download
memory/3524-109-0x0000000001270000-0x0000000001276000-memory.dmp

Filesize
24KB

Download
memory/3524-107-0x0000000001290000-0x00000000012B0000-memory.dmp

Filesize
128KB

Download
memory/3744-180-0x0000000076220000-0x0000000076435000-memory.dmp

Filesize
2.1MB

Download
memory/4244-100-0x0000000000F20000-0x000000000100E000-memory.dmp

Filesize
952KB

Download
memory/4600-123-0x0000000000EE0000-0x0000000000EF0000-memory.dmp

Filesize
64KB

Download