lumma | bb28bb63ed34a3b4f97a0a26bda8a7a7c60f961010c795007edc52576b89e4d3

Analysis

max time kernel
92s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 20:25

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General

Target

file.exe
Size

336KB
MD5

022cc85ed0f56a3f3e8aec4ae3b80a71
SHA1

a89b9c39c5f6fcb6e770cea9491bf7a97f0f012d
SHA256

bb28bb63ed34a3b4f97a0a26bda8a7a7c60f961010c795007edc52576b89e4d3
SHA512

ac549b9cf50e631bae01152db4523fdab55f426ee77177af900b088244665e28de03c10784fe9db33a2478bee0d96bd50e5a668d2a2bfdff3e8706aa8f5d71a2
SSDEEP

6144:X5EAq+eU9BhaikesEDBVqaDf5kLslwEIF4TN4ha/qks1l9QjjmQ+Nb/Q5AQEO:J5vlBQB/EDBkaDRkyZIF4TN4o/29QjK0

Score

10^/10

lumma stealc vidar 8b4d47586874b08947203f03e4db3962 default credential_access discovery spyware stealer

Malware Config

Extracted

Family

stealc

Botnet

default

http://46.8.231.109

Attributes

url_path
/c4754d4f680ead72.php

Extracted

Family

vidar

Version

Botnet

8b4d47586874b08947203f03e4db3962

https://steamcommunity.com/profiles/76561199780418869

https://t.me/ae5ed

Attributes

user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0

Extracted

Family

lumma

Extracted

Family

lumma

https://questionsmw.store/api

https://soldiefieop.site/api

https://abnomalrkmu.site/api

https://treatynreit.site/api

https://snarlypagowo.site/api

https://mysterisop.site/api

https://absorptioniw.site/api

https://gravvitywio.store/api

Signatures

Detect Vidar Stealer 16 IoCs

stealer

resource	yara_rule
behavioral2/memory/3024-101-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/3024-105-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/3024-103-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/3024-121-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/3024-122-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/3024-137-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/3024-138-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/3024-154-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/3024-155-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/3024-178-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/3024-179-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/3024-186-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/3024-187-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/4228-240-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/4228-241-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/4228-256-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Stealc
Stealc is an infostealer written in C++.
stealer stealc
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Downloads MZ/PE file

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-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation	RegAsm.exe

Executes dropped EXE 7 IoCs

pid	Process
4912	AdminHJJECBKKEC.exe
3684	AdminKFIJEGCBGI.exe
4456	FCBFBGDBKJ.exe
2912	CBAEHCAEGD.exe
1972	KFBGCAKFHC.exe
1988	AdminHDGDGHCAAK.exe
1420	AdminFHIDAKFIJJ.exe

Loads dropped DLL 6 IoCs

pid	Process
60	RegAsm.exe
60	RegAsm.exe
3024	RegAsm.exe
3024	RegAsm.exe
1832	RegAsm.exe
1832	RegAsm.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 8 IoCs

description	pid	Process	procid_target
PID 2452 set thread context of 60	2452	file.exe	83
PID 4912 set thread context of 3024	4912	AdminHJJECBKKEC.exe	98
PID 3684 set thread context of 2400	3684	AdminKFIJEGCBGI.exe	99
PID 4456 set thread context of 4908	4456	FCBFBGDBKJ.exe	108
PID 2912 set thread context of 4228	2912	CBAEHCAEGD.exe	113
PID 1972 set thread context of 1832	1972	KFBGCAKFHC.exe	117
PID 1988 set thread context of 1104	1988	AdminHDGDGHCAAK.exe	131
PID 1420 set thread context of 4996	1420	AdminFHIDAKFIJJ.exe	132

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 22 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	AdminHJJECBKKEC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminHDGDGHCAAK.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CBAEHCAEGD.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	KFBGCAKFHC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FCBFBGDBKJ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminFHIDAKFIJJ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminKFIJEGCBGI.exe

Checks processor information in registry 2 TTPs 10 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
840	timeout.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
60	RegAsm.exe
60	RegAsm.exe
60	RegAsm.exe
60	RegAsm.exe
3024	RegAsm.exe
3024	RegAsm.exe
3024	RegAsm.exe
3024	RegAsm.exe
3024	RegAsm.exe
3024	RegAsm.exe
3024	RegAsm.exe
3024	RegAsm.exe
4228	RegAsm.exe
4228	RegAsm.exe
4228	RegAsm.exe
4228	RegAsm.exe
1832	RegAsm.exe
1832	RegAsm.exe
1832	RegAsm.exe
1832	RegAsm.exe
1104	RegAsm.exe
1104	RegAsm.exe
1104	RegAsm.exe
1104	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2452 wrote to memory of 60	2452	file.exe	83
PID 2452 wrote to memory of 60	2452	file.exe	83
PID 2452 wrote to memory of 60	2452	file.exe	83
PID 2452 wrote to memory of 60	2452	file.exe	83
PID 2452 wrote to memory of 60	2452	file.exe	83
PID 2452 wrote to memory of 60	2452	file.exe	83
PID 2452 wrote to memory of 60	2452	file.exe	83
PID 2452 wrote to memory of 60	2452	file.exe	83
PID 2452 wrote to memory of 60	2452	file.exe	83
PID 60 wrote to memory of 4776	60	RegAsm.exe	88
PID 60 wrote to memory of 4776	60	RegAsm.exe	88
PID 60 wrote to memory of 4776	60	RegAsm.exe	88
PID 4776 wrote to memory of 4912	4776	cmd.exe	90
PID 4776 wrote to memory of 4912	4776	cmd.exe	90
PID 4776 wrote to memory of 4912	4776	cmd.exe	90
PID 60 wrote to memory of 3536	60	RegAsm.exe	92
PID 60 wrote to memory of 3536	60	RegAsm.exe	92
PID 60 wrote to memory of 3536	60	RegAsm.exe	92
PID 3536 wrote to memory of 3684	3536	cmd.exe	94
PID 3536 wrote to memory of 3684	3536	cmd.exe	94
PID 3536 wrote to memory of 3684	3536	cmd.exe	94
PID 4912 wrote to memory of 4568	4912	AdminHJJECBKKEC.exe	96
PID 4912 wrote to memory of 4568	4912	AdminHJJECBKKEC.exe	96
PID 4912 wrote to memory of 4568	4912	AdminHJJECBKKEC.exe	96
PID 4912 wrote to memory of 4600	4912	AdminHJJECBKKEC.exe	97
PID 4912 wrote to memory of 4600	4912	AdminHJJECBKKEC.exe	97
PID 4912 wrote to memory of 4600	4912	AdminHJJECBKKEC.exe	97
PID 4912 wrote to memory of 3024	4912	AdminHJJECBKKEC.exe	98
PID 4912 wrote to memory of 3024	4912	AdminHJJECBKKEC.exe	98
PID 4912 wrote to memory of 3024	4912	AdminHJJECBKKEC.exe	98
PID 4912 wrote to memory of 3024	4912	AdminHJJECBKKEC.exe	98
PID 4912 wrote to memory of 3024	4912	AdminHJJECBKKEC.exe	98
PID 4912 wrote to memory of 3024	4912	AdminHJJECBKKEC.exe	98
PID 4912 wrote to memory of 3024	4912	AdminHJJECBKKEC.exe	98
PID 4912 wrote to memory of 3024	4912	AdminHJJECBKKEC.exe	98
PID 4912 wrote to memory of 3024	4912	AdminHJJECBKKEC.exe	98
PID 4912 wrote to memory of 3024	4912	AdminHJJECBKKEC.exe	98
PID 3684 wrote to memory of 2400	3684	AdminKFIJEGCBGI.exe	99
PID 3684 wrote to memory of 2400	3684	AdminKFIJEGCBGI.exe	99
PID 3684 wrote to memory of 2400	3684	AdminKFIJEGCBGI.exe	99
PID 3684 wrote to memory of 2400	3684	AdminKFIJEGCBGI.exe	99
PID 3684 wrote to memory of 2400	3684	AdminKFIJEGCBGI.exe	99
PID 3684 wrote to memory of 2400	3684	AdminKFIJEGCBGI.exe	99
PID 3684 wrote to memory of 2400	3684	AdminKFIJEGCBGI.exe	99
PID 3684 wrote to memory of 2400	3684	AdminKFIJEGCBGI.exe	99
PID 3684 wrote to memory of 2400	3684	AdminKFIJEGCBGI.exe	99
PID 3024 wrote to memory of 4456	3024	RegAsm.exe	103
PID 3024 wrote to memory of 4456	3024	RegAsm.exe	103
PID 3024 wrote to memory of 4456	3024	RegAsm.exe	103
PID 3024 wrote to memory of 2912	3024	RegAsm.exe	106
PID 3024 wrote to memory of 2912	3024	RegAsm.exe	106
PID 3024 wrote to memory of 2912	3024	RegAsm.exe	106
PID 4456 wrote to memory of 4908	4456	FCBFBGDBKJ.exe	108
PID 4456 wrote to memory of 4908	4456	FCBFBGDBKJ.exe	108
PID 4456 wrote to memory of 4908	4456	FCBFBGDBKJ.exe	108
PID 4456 wrote to memory of 4908	4456	FCBFBGDBKJ.exe	108
PID 4456 wrote to memory of 4908	4456	FCBFBGDBKJ.exe	108
PID 4456 wrote to memory of 4908	4456	FCBFBGDBKJ.exe	108
PID 4456 wrote to memory of 4908	4456	FCBFBGDBKJ.exe	108
PID 4456 wrote to memory of 4908	4456	FCBFBGDBKJ.exe	108
PID 4456 wrote to memory of 4908	4456	FCBFBGDBKJ.exe	108
PID 3024 wrote to memory of 1972	3024	RegAsm.exe	110
PID 3024 wrote to memory of 1972	3024	RegAsm.exe	110
PID 3024 wrote to memory of 1972	3024	RegAsm.exe	110

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2452
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Checks computer location settings
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:60
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminHJJECBKKEC.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4776
  - - C:\Users\AdminHJJECBKKEC.exe
      "C:\Users\AdminHJJECBKKEC.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:4912
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        
        PID:4568
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        
        PID:4600
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        Checks computer location settings
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3024
      - C:\ProgramData\FCBFBGDBKJ.exe
        
        "C:\ProgramData\FCBFBGDBKJ.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4456
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        System Location Discovery: System Language Discovery
        
        PID:4908
      - C:\ProgramData\CBAEHCAEGD.exe
        
        "C:\ProgramData\CBAEHCAEGD.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2912
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:4784
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:4228
      - C:\ProgramData\KFBGCAKFHC.exe
        
        "C:\ProgramData\KFBGCAKFHC.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:1972
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:4992
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:1748
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:1708
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        Checks computer location settings
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:1832
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminHDGDGHCAAK.exe"
        8⤵
        System Location Discovery: System Language Discovery
        
        PID:4452
        
        C:\Users\AdminHDGDGHCAAK.exe
        
        "C:\Users\AdminHDGDGHCAAK.exe"
        9⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:1988
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        10⤵
        
        PID:4192
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        10⤵
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:1104
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminFHIDAKFIJJ.exe"
        8⤵
        System Location Discovery: System Language Discovery
        
        PID:3528
        
        C:\Users\AdminFHIDAKFIJJ.exe
        
        "C:\Users\AdminFHIDAKFIJJ.exe"
        9⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:1420
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        10⤵
        System Location Discovery: System Language Discovery
        
        PID:4996
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\FBGHIIJDGHCB" & exit
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:2644
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 10
        7⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:840
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminKFIJEGCBGI.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3536
  - - C:\Users\AdminKFIJEGCBGI.exe
      "C:\Users\AdminKFIJEGCBGI.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:3684
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\AFHDAEGHDGDB\KJJKEB

Filesize
20KB

MD5
a603e09d617fea7517059b4924b1df93

SHA1
31d66e1496e0229c6a312f8be05da3f813b3fa9e

SHA256
ccd15f9c7a997ae2b5320ea856c7efc54b5055254d41a443d21a60c39c565cb7

SHA512
eadb844a84f8a660c578a2f8e65ebcb9e0b9ab67422be957f35492ff870825a4b363f96fd1c546eaacfd518f6812fcf57268ef03c149e5b1a7af145c7100e2cc

Download Submit
C:\ProgramData\AFHDAEGHDGDB\KJJKEB

Filesize
160KB

MD5
f310cf1ff562ae14449e0167a3e1fe46

SHA1
85c58afa9049467031c6c2b17f5c12ca73bb2788

SHA256
e187946249cd390a3c1cf5d4e3b0d8f554f9acdc416bf4e7111fff217bb08855

SHA512
1196371de08c964268c44103ccaed530bda6a145df98e0f480d8ee5ad58cb6fb33ca4c9195a52181fe864726dcf52e6a7a466d693af0cda43400a3a7ef125fad

Download Submit
C:\ProgramData\AFHDAEGHDGDB\KJJKEB

Filesize
40KB

MD5
a182561a527f929489bf4b8f74f65cd7

SHA1
8cd6866594759711ea1836e86a5b7ca64ee8911f

SHA256
42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

SHA512
9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

Download Submit
C:\ProgramData\BAECFHJEBAAFIEBGHIIEGIDHCA

Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
C:\ProgramData\FBGHIIJDGHCB\CBAEHC

Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\ProgramData\FBGHIIJDGHCB\ECGDHI

Filesize
11KB

MD5
63da3c6a9779aa80824641a898b0aeaf

SHA1
e30d339b6ae8a3683503e827d3501c8331e4ca10

SHA256
0df8bd86bee7b7e1f69cfdcd32ff719f1146410eecbdf35473625af0f7037b59

SHA512
ef347ed19b71b984addc40cce87b6772054ec84191a19aab28fcb2dc779e45359e74d060f574f6ba8345e880d17d7cc94e579784c203e33c0d79c8100ecb04f3

Download Submit
C:\ProgramData\FBGHIIJDGHCB\KFBGCA

Filesize
114KB

MD5
0c1ed087a46b3f71327c7b00a935c342

SHA1
149e32ab98b640229886f9daca5fcf93a6a2ed62

SHA256
ff39b4812a90876b408365be758c698fd40b7f0b2d6591099e021f7d642ff991

SHA512
cc51370dc3ad9ad4c3cd34f18b2c2032d8f9ee8fa90ed8326e40d75c9d9f2c1070170551e4128de2089081c8518f8da048c3c7b9a1bd963b0a21b2f1e64fd3f2

Download Submit
C:\ProgramData\JEGDGIIJJECFIDHJJKKF

Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\ProgramData\KFBGCAKFHC.exe

Filesize
336KB

MD5
022cc85ed0f56a3f3e8aec4ae3b80a71

SHA1
a89b9c39c5f6fcb6e770cea9491bf7a97f0f012d

SHA256
bb28bb63ed34a3b4f97a0a26bda8a7a7c60f961010c795007edc52576b89e4d3

SHA512
ac549b9cf50e631bae01152db4523fdab55f426ee77177af900b088244665e28de03c10784fe9db33a2478bee0d96bd50e5a668d2a2bfdff3e8706aa8f5d71a2

Download Submit
C:\ProgramData\freebl3.dll

Filesize
669KB

MD5
550686c0ee48c386dfcb40199bd076ac

SHA1
ee5134da4d3efcb466081fb6197be5e12a5b22ab

SHA256
edd043f2005dbd5902fc421eabb9472a7266950c5cbaca34e2d590b17d12f5fa

SHA512
0b7f47af883b99f9fbdc08020446b58f2f3fa55292fd9bc78fc967dd35bdd8bd549802722de37668cc89ede61b20359190efbfdf026ae2bdc854f4740a54649e

Download Submit
C:\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
C:\ProgramData\msvcp140.dll

Filesize
439KB

MD5
5ff1fca37c466d6723ec67be93b51442

SHA1
34cc4e158092083b13d67d6d2bc9e57b798a303b

SHA256
5136a49a682ac8d7f1ce71b211de8688fce42ed57210af087a8e2dbc8a934062

SHA512
4802ef62630c521d83a1d333969593fb00c9b38f82b4d07f70fbd21f495fea9b3f67676064573d2c71c42bc6f701992989742213501b16087bb6110e337c7546

Download Submit
C:\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
C:\ProgramData\softokn3.dll

Filesize
251KB

MD5
4e52d739c324db8225bd9ab2695f262f

SHA1
71c3da43dc5a0d2a1941e874a6d015a071783889

SHA256
74ebbac956e519e16923abdc5ab8912098a4f64e38ddcb2eae23969f306afe5a

SHA512
2d4168a69082a9192b9248f7331bd806c260478ff817567df54f997d7c3c7d640776131355401e4bdb9744e246c36d658cb24b18de67d8f23f10066e5fe445f6

Download Submit
C:\ProgramData\vcruntime140.dll

Filesize
78KB

MD5
a37ee36b536409056a86f50e67777dd7

SHA1
1cafa159292aa736fc595fc04e16325b27cd6750

SHA256
8934aaeb65b6e6d253dfe72dea5d65856bd871e989d5d3a2a35edfe867bb4825

SHA512
3a7c260646315cf8c01f44b2ec60974017496bd0d80dd055c7e43b707cadba2d63aab5e0efd435670aa77886ed86368390d42c4017fc433c3c4b9d1c47d0f356

Download Submit
C:\Users\AdminHJJECBKKEC.exe

Filesize
413KB

MD5
237af39f8b579aad0205f6174bb96239

SHA1
7aad40783be4f593a2883b6a66f66f5f624d4550

SHA256
836ce1411f26919f8fb95548d03c2f4dfd658fc525dfe21c7be8ed65f81a5957

SHA512
df46993a2029b22cbc88b289398265494c5a8f54ea803e15b7b12f4a7bc98152df298916d341e3c3590329b35a806788ae294bae2e6832f2a2ac426d0145504d

Download Submit
C:\Users\AdminKFIJEGCBGI.exe

Filesize
381KB

MD5
c7e7cfc3ed17aef6c67c265389593ee3

SHA1
44aaea45a59f194f33ff435a430fcbd9e7434ad5

SHA256
0ddebb36beb37631df17f68a14c90519f93ba7c200c62003527273119442e1ff

SHA512
6c5f7a6626aac4b583d1165c4ea3bc69e315cdce94d3e1d3442dc9643e0983f2a80e0495bac79d4aa0e4db309f0aab373d917e6af12ffaad333aba21e16249d2

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EDC238BFF48A31D55A97E1E93892934B_C31B2498754E340573F1336DE607D619

Filesize
471B

MD5
53531d3b1632c42fbb5282b61f41eb70

SHA1
3e57dd0a3966162c6bf62d02cef4abcff03c1159

SHA256
b949b4e92e2803878a2b71476a58d2cbfd53c95ab7bb1583ce4e77398f135105

SHA512
60d25185037c526ac8a8c928891c2ea5fe3a5d8d24fd536b36bdaea07953350aa25c45038c5b0db4166912da3ea502a959dd4de7dd6f602d2d6cdd1d349c73b0

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EDC238BFF48A31D55A97E1E93892934B_C31B2498754E340573F1336DE607D619

Filesize
400B

MD5
4932092553076acd60fe15822c33d296

SHA1
ca576f5aef8ee4e2a0b0f22002a81acbb7f26ae8

SHA256
7285848341bc795f6641445fa3c70594c46cac5300a445f417324ae9c9f6a419

SHA512
6b8543e5b3c3bbe90db1060007db0c2384a929643af74e50876ecd44aedd316344bcb7478f78bb123394fb8fafb0df031669d8a5cd251378b0f3c820d248f795

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\CBAEHCAEGD.exe.log

Filesize
425B

MD5
4eaca4566b22b01cd3bc115b9b0b2196

SHA1
e743e0792c19f71740416e7b3c061d9f1336bf94

SHA256
34ba0ab8d1850e7825763f413142a333ccbc05fa2b5499a28a7d27b8a1c5b4bb

SHA512
bc2b1bf45203e3bb3009a7d37617b8f0f7ffa613680b32de2b963e39d2cf1650614d7035a0cf78f35a4f5cb17a2a439e2e07deaefd2a4275a62efd0a5c0184a1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7TBBQW6D\76561199780418869[1].htm

Filesize
33KB

MD5
bd163501ef6282f9ee705ccb978e89d1

SHA1
25c112996f8d5b233d55214ea81c624e3b8d3cdf

SHA256
3b13cfec58f07263478ae3e10bfd763aed9e2ea842d42d13b73bb4e6b1265a86

SHA512
408a0d3ec38864285050ff7279ba2d5b27ac48f306cf82d080f3ec824fc80a3446cdb568e6e243c66ff1385e13079871ba51a4914a9496374e01605879842548

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BOIFDBOU\76561199780418869[1].htm

Filesize
33KB

MD5
6ae5ce65bac167b0bab3d835e6c2ee52

SHA1
5e27c6d798cf386e4d49b2083beb498057989dad

SHA256
3156d52d4e1d644e0cc5023e354d41f987d3e7e39c5ec181a732f99e223b8523

SHA512
d3c64e169c27eaade5390e6f1e318d77bdcb7609d9dbd7143bc9bc07ed2b311217a5111c1544ad4bf4a9397d5f06a0ec84442c280fd5187e70601e7e949ef183

Download Submit
memory/60-4-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/60-258-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/60-83-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/60-12-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/60-10-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/60-9-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2400-110-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2400-112-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2400-114-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2452-0-0x000000007459E000-0x000000007459F000-memory.dmp

Filesize
4KB

Download
memory/2452-6-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/2452-7-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/2452-2-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/2452-1-0x0000000000660000-0x00000000006B6000-memory.dmp

Filesize
344KB

Download
memory/3024-138-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3024-105-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3024-179-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3024-155-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3024-186-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3024-187-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3024-154-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3024-137-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3024-123-0x0000000022620000-0x000000002287F000-memory.dmp

Filesize
2.4MB

Download
memory/3024-122-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3024-121-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3024-101-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3024-178-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3024-103-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3684-99-0x0000000000260000-0x00000000002C0000-memory.dmp

Filesize
384KB

Download
memory/4228-256-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/4228-242-0x00000000220A0000-0x00000000222FF000-memory.dmp

Filesize
2.4MB

Download
memory/4228-241-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/4228-240-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/4912-108-0x0000000072730000-0x0000000072EE0000-memory.dmp

Filesize
7.7MB

Download
memory/4912-95-0x0000000072730000-0x0000000072EE0000-memory.dmp

Filesize
7.7MB

Download
memory/4912-94-0x00000000000E0000-0x0000000000148000-memory.dmp

Filesize
416KB

Download
memory/4912-93-0x000000007273E000-0x000000007273F000-memory.dmp

Filesize
4KB

Download