lumma | 27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700

Analysis

max time kernel
96s
max time network
98s
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 22:10

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General

Target

27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe
Size

326KB
MD5

adcbb5fa5706fb287f01370eb99e0d10
SHA1

2bff6fd096b95b1591259d223f7a0ced2bb1c79f
SHA256

27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700
SHA512

c2c9addbbbad6c678069874428ab54060550e583e018af9052a8445ee32bfb72586592711b6ae25d392378e50fdfb2ff9a6741d4aa4a5b15cd0b16176db0b8f1
SSDEEP

6144:Ns/IeaQRgAaVIEs1gsHKyDbrXtkD+yEl9WsAwT92ORxEO:qweRd11d5frdhyEl9WiT93EO

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/2052-98-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2052-102-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2052-100-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2052-120-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2052-121-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2052-136-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2052-137-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2052-153-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2052-154-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2052-177-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2052-178-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2052-185-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2052-186-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2912-240-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2912-241-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/2912-256-0x0000000000400000-0x0000000000676000-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-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	RegAsm.exe

Executes dropped EXE 7 IoCs

pid	Process
1632	AdminGDBAKEGIDB.exe
512	AdminFBKEHJEGCF.exe
884	FHCBGIIJKE.exe
5088	FBKEHJEGCF.exe
2468	AKJDAEGCAF.exe
3020	AdminIJEGHJECFC.exe
2984	AdminIDBFHJDAAF.exe

Loads dropped DLL 6 IoCs

pid	Process
2324	RegAsm.exe
2324	RegAsm.exe
2052	RegAsm.exe
2052	RegAsm.exe
2652	RegAsm.exe
2652	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 1384 set thread context of 2324	1384	27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe	83
PID 1632 set thread context of 2052	1632	AdminGDBAKEGIDB.exe	92
PID 512 set thread context of 3500	512	AdminFBKEHJEGCF.exe	93
PID 884 set thread context of 2392	884	FHCBGIIJKE.exe	106
PID 5088 set thread context of 2912	5088	FBKEHJEGCF.exe	109
PID 2468 set thread context of 2652	2468	AKJDAEGCAF.exe	111
PID 3020 set thread context of 2336	3020	AdminIJEGHJECFC.exe	125
PID 2984 set thread context of 5000	2984	AdminIDBFHJDAAF.exe	126

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	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	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AKJDAEGCAF.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	FHCBGIIJKE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminIJEGHJECFC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminGDBAKEGIDB.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FBKEHJEGCF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminIDBFHJDAAF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminFBKEHJEGCF.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	cmd.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 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 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

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3168	timeout.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
2324	RegAsm.exe
2324	RegAsm.exe
2324	RegAsm.exe
2324	RegAsm.exe
2052	RegAsm.exe
2052	RegAsm.exe
2052	RegAsm.exe
2052	RegAsm.exe
2052	RegAsm.exe
2052	RegAsm.exe
2052	RegAsm.exe
2052	RegAsm.exe
2912	RegAsm.exe
2912	RegAsm.exe
2912	RegAsm.exe
2912	RegAsm.exe
2652	RegAsm.exe
2652	RegAsm.exe
2652	RegAsm.exe
2652	RegAsm.exe
2336	RegAsm.exe
2336	RegAsm.exe
2336	RegAsm.exe
2336	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1384 wrote to memory of 2324	1384	27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe	83
PID 1384 wrote to memory of 2324	1384	27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe	83
PID 1384 wrote to memory of 2324	1384	27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe	83
PID 1384 wrote to memory of 2324	1384	27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe	83
PID 1384 wrote to memory of 2324	1384	27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe	83
PID 1384 wrote to memory of 2324	1384	27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe	83
PID 1384 wrote to memory of 2324	1384	27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe	83
PID 1384 wrote to memory of 2324	1384	27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe	83
PID 1384 wrote to memory of 2324	1384	27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe	83
PID 2324 wrote to memory of 2976	2324	RegAsm.exe	84
PID 2324 wrote to memory of 2976	2324	RegAsm.exe	84
PID 2324 wrote to memory of 2976	2324	RegAsm.exe	84
PID 2976 wrote to memory of 1632	2976	cmd.exe	86
PID 2976 wrote to memory of 1632	2976	cmd.exe	86
PID 2976 wrote to memory of 1632	2976	cmd.exe	86
PID 2324 wrote to memory of 2240	2324	RegAsm.exe	88
PID 2324 wrote to memory of 2240	2324	RegAsm.exe	88
PID 2324 wrote to memory of 2240	2324	RegAsm.exe	88
PID 2240 wrote to memory of 512	2240	cmd.exe	90
PID 2240 wrote to memory of 512	2240	cmd.exe	90
PID 2240 wrote to memory of 512	2240	cmd.exe	90
PID 1632 wrote to memory of 2052	1632	AdminGDBAKEGIDB.exe	92
PID 1632 wrote to memory of 2052	1632	AdminGDBAKEGIDB.exe	92
PID 1632 wrote to memory of 2052	1632	AdminGDBAKEGIDB.exe	92
PID 1632 wrote to memory of 2052	1632	AdminGDBAKEGIDB.exe	92
PID 1632 wrote to memory of 2052	1632	AdminGDBAKEGIDB.exe	92
PID 1632 wrote to memory of 2052	1632	AdminGDBAKEGIDB.exe	92
PID 1632 wrote to memory of 2052	1632	AdminGDBAKEGIDB.exe	92
PID 1632 wrote to memory of 2052	1632	AdminGDBAKEGIDB.exe	92
PID 1632 wrote to memory of 2052	1632	AdminGDBAKEGIDB.exe	92
PID 1632 wrote to memory of 2052	1632	AdminGDBAKEGIDB.exe	92
PID 512 wrote to memory of 3500	512	AdminFBKEHJEGCF.exe	93
PID 512 wrote to memory of 3500	512	AdminFBKEHJEGCF.exe	93
PID 512 wrote to memory of 3500	512	AdminFBKEHJEGCF.exe	93
PID 512 wrote to memory of 3500	512	AdminFBKEHJEGCF.exe	93
PID 512 wrote to memory of 3500	512	AdminFBKEHJEGCF.exe	93
PID 512 wrote to memory of 3500	512	AdminFBKEHJEGCF.exe	93
PID 512 wrote to memory of 3500	512	AdminFBKEHJEGCF.exe	93
PID 512 wrote to memory of 3500	512	AdminFBKEHJEGCF.exe	93
PID 512 wrote to memory of 3500	512	AdminFBKEHJEGCF.exe	93
PID 2052 wrote to memory of 884	2052	RegAsm.exe	101
PID 2052 wrote to memory of 884	2052	RegAsm.exe	101
PID 2052 wrote to memory of 884	2052	RegAsm.exe	101
PID 2052 wrote to memory of 5088	2052	RegAsm.exe	104
PID 2052 wrote to memory of 5088	2052	RegAsm.exe	104
PID 2052 wrote to memory of 5088	2052	RegAsm.exe	104
PID 884 wrote to memory of 2392	884	FHCBGIIJKE.exe	106
PID 884 wrote to memory of 2392	884	FHCBGIIJKE.exe	106
PID 884 wrote to memory of 2392	884	FHCBGIIJKE.exe	106
PID 884 wrote to memory of 2392	884	FHCBGIIJKE.exe	106
PID 884 wrote to memory of 2392	884	FHCBGIIJKE.exe	106
PID 884 wrote to memory of 2392	884	FHCBGIIJKE.exe	106
PID 884 wrote to memory of 2392	884	FHCBGIIJKE.exe	106
PID 884 wrote to memory of 2392	884	FHCBGIIJKE.exe	106
PID 884 wrote to memory of 2392	884	FHCBGIIJKE.exe	106
PID 2052 wrote to memory of 2468	2052	RegAsm.exe	107
PID 2052 wrote to memory of 2468	2052	RegAsm.exe	107
PID 2052 wrote to memory of 2468	2052	RegAsm.exe	107
PID 5088 wrote to memory of 2912	5088	FBKEHJEGCF.exe	109
PID 5088 wrote to memory of 2912	5088	FBKEHJEGCF.exe	109
PID 5088 wrote to memory of 2912	5088	FBKEHJEGCF.exe	109
PID 5088 wrote to memory of 2912	5088	FBKEHJEGCF.exe	109
PID 5088 wrote to memory of 2912	5088	FBKEHJEGCF.exe	109
PID 5088 wrote to memory of 2912	5088	FBKEHJEGCF.exe	109

C:\Users\Admin\AppData\Local\Temp\27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe
"C:\Users\Admin\AppData\Local\Temp\27055280296d10b811b4d76456dbc5d29aac8b4fc33708fa47b36334e1d85700N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1384
- 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:2324
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminGDBAKEGIDB.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2976
  - - C:\Users\AdminGDBAKEGIDB.exe
      "C:\Users\AdminGDBAKEGIDB.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1632
    - - 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:2052
      - C:\ProgramData\FHCBGIIJKE.exe
        
        "C:\ProgramData\FHCBGIIJKE.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:884
        
        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:2392
      - C:\ProgramData\FBKEHJEGCF.exe
        
        "C:\ProgramData\FBKEHJEGCF.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:5088
        
        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:2912
      - C:\ProgramData\AKJDAEGCAF.exe
        
        "C:\ProgramData\AKJDAEGCAF.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2468
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:3424
        
        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:2652
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminIJEGHJECFC.exe"
        8⤵
        System Location Discovery: System Language Discovery
        
        PID:4380
        
        C:\Users\AdminIJEGHJECFC.exe
        
        "C:\Users\AdminIJEGHJECFC.exe"
        9⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:3020
        
        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:2336
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminIDBFHJDAAF.exe"
        8⤵
        System Location Discovery: System Language Discovery
        
        PID:1548
        
        C:\Users\AdminIDBFHJDAAF.exe
        
        "C:\Users\AdminIDBFHJDAAF.exe"
        9⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2984
        
        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:5000
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\IDBFHJDAAFBA" & exit
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:2864
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 10
        7⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:3168
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminFBKEHJEGCF.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2240
  - - C:\Users\AdminFBKEHJEGCF.exe
      "C:\Users\AdminFBKEHJEGCF.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:512
    - - 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:3500

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\AECAKJJECAEG\BKFBAK

Filesize
40KB

MD5
a182561a527f929489bf4b8f74f65cd7

SHA1
8cd6866594759711ea1836e86a5b7ca64ee8911f

SHA256
42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

SHA512
9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

Download Submit
C:\ProgramData\AECAKJJECAEG\IDBFHJ

Filesize
20KB

MD5
a603e09d617fea7517059b4924b1df93

SHA1
31d66e1496e0229c6a312f8be05da3f813b3fa9e

SHA256
ccd15f9c7a997ae2b5320ea856c7efc54b5055254d41a443d21a60c39c565cb7

SHA512
eadb844a84f8a660c578a2f8e65ebcb9e0b9ab67422be957f35492ff870825a4b363f96fd1c546eaacfd518f6812fcf57268ef03c149e5b1a7af145c7100e2cc

Download Submit
C:\ProgramData\AECAKJJECAEG\IJEGHJ

Filesize
160KB

MD5
f310cf1ff562ae14449e0167a3e1fe46

SHA1
85c58afa9049467031c6c2b17f5c12ca73bb2788

SHA256
e187946249cd390a3c1cf5d4e3b0d8f554f9acdc416bf4e7111fff217bb08855

SHA512
1196371de08c964268c44103ccaed530bda6a145df98e0f480d8ee5ad58cb6fb33ca4c9195a52181fe864726dcf52e6a7a466d693af0cda43400a3a7ef125fad

Download Submit
C:\ProgramData\AKJDAEGCAF.exe

Filesize
336KB

MD5
022cc85ed0f56a3f3e8aec4ae3b80a71

SHA1
a89b9c39c5f6fcb6e770cea9491bf7a97f0f012d

SHA256
bb28bb63ed34a3b4f97a0a26bda8a7a7c60f961010c795007edc52576b89e4d3

SHA512
ac549b9cf50e631bae01152db4523fdab55f426ee77177af900b088244665e28de03c10784fe9db33a2478bee0d96bd50e5a668d2a2bfdff3e8706aa8f5d71a2

Download Submit
C:\ProgramData\BFHJJJDAFBKEBGDGHCGD

Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\ProgramData\GDHIIIIEHCFIECAKFHJDAFCBFC

Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
C:\ProgramData\IDBFHJDAAFBA\FCBAEH

Filesize
11KB

MD5
e760d87d0a563df36448ee082e3c182d

SHA1
5ce0445f7914063de79860b00ff1f9dd22d9e4b0

SHA256
fe1534c013b5edfcc0f2ed42f6d8d0b2ce1162117e0f777d600cc84f3afc8d94

SHA512
7dada4bca1f4e4b08e19c6634dd1c3fcb982938ed237ad9107abc9cc988b706fb1467801f1c62ac3025e04f22975a7fbdcf6f13e895d37ee9d73da02525206f5

Download Submit
C:\ProgramData\IDBFHJDAAFBA\FIECFB

Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\ProgramData\IDBFHJDAAFBA\HDBKFH

Filesize
114KB

MD5
e110cbe124e96c721e3839076f73aa99

SHA1
02c668c17c7fae5613073e9641bc9bcff96c65a0

SHA256
a793f3d212f395bfc8973231a22a6013c0e334443aa4172a8b5d611bb0f378a7

SHA512
8d91ff245f703e5dbee68085e9ca0de4b2fc044befcf79977f46bb8bfd908fa0e22ec0dd6a2b400e9ff447f888b550635ed82ebda18575d17b1f3d478a45f5dc

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\softokn3.dll

Filesize
1024B

MD5
85414e833687ab4cce762d248d6d5bd2

SHA1
67a548684b7f5940d1292f5b715469f2a537d20d

SHA256
adc79a4f50ed3557b42c04cb30a38c0b22fa268d5c087e22e23aa112a339bf30

SHA512
50a7fa45029c6ee46459a799ef19f381c48e8904bcd75865e5f9fcfef2e8b6006681ef03c37137a97e6afb00ea737d45fe7e573ee5c424b77de405491b99cdfd

Download Submit
C:\ProgramData\vcruntime140.dll

Filesize
78KB

MD5
a37ee36b536409056a86f50e67777dd7

SHA1
1cafa159292aa736fc595fc04e16325b27cd6750

SHA256
8934aaeb65b6e6d253dfe72dea5d65856bd871e989d5d3a2a35edfe867bb4825

SHA512
3a7c260646315cf8c01f44b2ec60974017496bd0d80dd055c7e43b707cadba2d63aab5e0efd435670aa77886ed86368390d42c4017fc433c3c4b9d1c47d0f356

Download Submit
C:\Users\AdminFBKEHJEGCF.exe

Filesize
381KB

MD5
c7e7cfc3ed17aef6c67c265389593ee3

SHA1
44aaea45a59f194f33ff435a430fcbd9e7434ad5

SHA256
0ddebb36beb37631df17f68a14c90519f93ba7c200c62003527273119442e1ff

SHA512
6c5f7a6626aac4b583d1165c4ea3bc69e315cdce94d3e1d3442dc9643e0983f2a80e0495bac79d4aa0e4db309f0aab373d917e6af12ffaad333aba21e16249d2

Download Submit
C:\Users\AdminGDBAKEGIDB.exe

Filesize
413KB

MD5
237af39f8b579aad0205f6174bb96239

SHA1
7aad40783be4f593a2883b6a66f66f5f624d4550

SHA256
836ce1411f26919f8fb95548d03c2f4dfd658fc525dfe21c7be8ed65f81a5957

SHA512
df46993a2029b22cbc88b289398265494c5a8f54ea803e15b7b12f4a7bc98152df298916d341e3c3590329b35a806788ae294bae2e6832f2a2ac426d0145504d

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
98ce771a85ba0b7b089da1a1331931a9

SHA1
788619e2fda8c92d3caec106288e5c843d1a8f0e

SHA256
e943a94fd053598fc78dddc9da27bbee6a6fe0e65b95f95b5dd9d66a681b31bb

SHA512
a7e0840970d23940b73d542a38f56070f79e4b9f4c6cb252c1486f61f9daae81db1ac997b2d6345cb9b2136069de1a3890894fee89b16168df28d95a5bfce8ec

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

Filesize
425B

MD5
4eaca4566b22b01cd3bc115b9b0b2196

SHA1
e743e0792c19f71740416e7b3c061d9f1336bf94

SHA256
34ba0ab8d1850e7825763f413142a333ccbc05fa2b5499a28a7d27b8a1c5b4bb

SHA512
bc2b1bf45203e3bb3009a7d37617b8f0f7ffa613680b32de2b963e39d2cf1650614d7035a0cf78f35a4f5cb17a2a439e2e07deaefd2a4275a62efd0a5c0184a1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5JGBC19U\76561199780418869[1].htm

Filesize
33KB

MD5
0452d5c44e82b17aa52c20075ca7173d

SHA1
423b955b3711b5c7900d591fab3bfa73dc9684a8

SHA256
8d9952ac5062d4b7c41a5c5392c8f5ded088a31c6b5eef469cb48fe5ade85b47

SHA512
399253580dd09bf97440e0eeca5591a77d5863df090d3722704263e46a1e2c845f744ffd29d4cf2d9aca71a7ce5c01f69aef8a1f8ce18c09f3505c60dcd06eff

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\LNHEOAK4\76561199780418869[1].htm

Filesize
33KB

MD5
81f52595a4fa39f7d3e3e2d8e3b49701

SHA1
15302ec883f7ed982dc20a11990804dbc3d0fa02

SHA256
4d620645e3920200fd49322473932e69c15b2ff99fe4294aae22c5b90753ebc9

SHA512
8038c967dc29e3e0b06f4c944f102de40dc224875e781acaf71bc0197cd239e566e6cf3262818da426713777a110e8b8bd96fc1028d58dd53d360b397a8057a8

Download Submit
memory/512-96-0x0000000000AC0000-0x0000000000B20000-memory.dmp

Filesize
384KB

Download
memory/1384-115-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/1384-7-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/1384-1-0x0000000000150000-0x00000000001A6000-memory.dmp

Filesize
344KB

Download
memory/1384-0-0x000000007505E000-0x000000007505F000-memory.dmp

Filesize
4KB

Download
memory/1632-92-0x0000000072F90000-0x0000000073740000-memory.dmp

Filesize
7.7MB

Download
memory/1632-105-0x0000000072F90000-0x0000000073740000-memory.dmp

Filesize
7.7MB

Download
memory/1632-87-0x0000000072F9E000-0x0000000072F9F000-memory.dmp

Filesize
4KB

Download
memory/1632-88-0x0000000000CF0000-0x0000000000D58000-memory.dmp

Filesize
416KB

Download
memory/2052-98-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2052-100-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2052-153-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2052-137-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2052-177-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2052-178-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2052-136-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2052-185-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2052-186-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2052-123-0x0000000022360000-0x00000000225BF000-memory.dmp

Filesize
2.4MB

Download
memory/2052-102-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2052-121-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2052-154-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2052-120-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2324-258-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2324-119-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2324-3-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2324-6-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2324-8-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2324-9-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/2468-223-0x0000000000CB0000-0x0000000000D06000-memory.dmp

Filesize
344KB

Download
memory/2652-235-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2652-233-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2912-256-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2912-242-0x0000000022830000-0x0000000022A8F000-memory.dmp

Filesize
2.4MB

Download
memory/2912-241-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2912-240-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/3500-107-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3500-111-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3500-109-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download