lumma | 743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24

Analysis

max time kernel
95s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16-09-2024 01:22

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General

Target

743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe
Size

207KB
MD5

cd6646d9eddb6ed8900b5bd9da0597f2
SHA1

d87cb53b2b10d804721c80894bccbc989df5acae
SHA256

743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24
SHA512

39060c059137fd3fd00405043e97608481bf2035090a0f5aafebec84975c701296e9227f3e61977a14d9767830be4cdf1b2fd36c443643b73ec135f438b8a8b6
SSDEEP

3072:yUd26oMw93Ix61HeP3OYfMylQR3iVhMQzQOKYTQ6GFaAio+qrOeJFhc7aKIC+zcX:9b+ZebiQkCQj0Lde6OKIPcOwDEO

Score

10^/10

lumma stealc vidar 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

https://t.me/edm0d

https://steamcommunity.com/profiles/76561199768374681

Attributes

user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 OPR/110.0.0.0

Extracted

Family

lumma

https://complainnykso.shop/api

https://basedsymsotp.shop/api

https://charistmatwio.shop/api

https://grassemenwji.shop/api

https://stitchmiscpaew.shop/api

https://commisionipwn.shop/api

Signatures

Detect Vidar Stealer 14 IoCs

stealer

resource	yara_rule
behavioral2/memory/3508-116-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/3508-120-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/3508-118-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/3508-134-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/3508-135-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/3508-150-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/3508-151-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/3508-167-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/3508-169-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/3508-199-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/3508-200-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/3508-207-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/3508-208-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral2/memory/2816-334-0x0000000000400000-0x0000000000657000-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
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
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-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	RegAsm.exe

Executes dropped EXE 6 IoCs

pid	Process
4252	AdminGDBFHDHJKK.exe
456	AdminFHIJJJKKJJ.exe
4908	HDAKFCGIJK.exe
2480	JJECAAEHCF.exe
556	AdminBGHJJDGHCB.exe
4736	AdminCFHCBKKFIJ.exe

Loads dropped DLL 6 IoCs

pid	Process
4792	RegAsm.exe
4792	RegAsm.exe
3508	RegAsm.exe
3508	RegAsm.exe
3428	RegAsm.exe
3428	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 2 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
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 7 IoCs

description	pid	Process	procid_target
PID 4660 set thread context of 4792	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	84
PID 4252 set thread context of 1336	4252	AdminGDBFHDHJKK.exe	93
PID 456 set thread context of 3508	456	AdminFHIJJJKKJJ.exe	99
PID 4908 set thread context of 3428	4908	HDAKFCGIJK.exe	105
PID 2480 set thread context of 2816	2480	JJECAAEHCF.exe	108
PID 556 set thread context of 3472	556	AdminBGHJJDGHCB.exe	118
PID 4736 set thread context of 4308	4736	AdminCFHCBKKFIJ.exe	124

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 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	AdminGDBFHDHJKK.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminFHIJJJKKJJ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminBGHJJDGHCB.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminCFHCBKKFIJ.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	HDAKFCGIJK.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JJECAAEHCF.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	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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.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 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

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3320	timeout.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
4792	RegAsm.exe
4792	RegAsm.exe
4792	RegAsm.exe
4792	RegAsm.exe
3508	RegAsm.exe
3508	RegAsm.exe
3508	RegAsm.exe
3508	RegAsm.exe
3508	RegAsm.exe
3508	RegAsm.exe
3428	RegAsm.exe
3428	RegAsm.exe
3508	RegAsm.exe
3508	RegAsm.exe
2816	RegAsm.exe
2816	RegAsm.exe
3428	RegAsm.exe
3428	RegAsm.exe
2816	RegAsm.exe
2816	RegAsm.exe
4308	RegAsm.exe
4308	RegAsm.exe
4308	RegAsm.exe
4308	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4660 wrote to memory of 4636	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	83
PID 4660 wrote to memory of 4636	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	83
PID 4660 wrote to memory of 4636	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	83
PID 4660 wrote to memory of 4792	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	84
PID 4660 wrote to memory of 4792	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	84
PID 4660 wrote to memory of 4792	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	84
PID 4660 wrote to memory of 4792	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	84
PID 4660 wrote to memory of 4792	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	84
PID 4660 wrote to memory of 4792	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	84
PID 4660 wrote to memory of 4792	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	84
PID 4660 wrote to memory of 4792	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	84
PID 4660 wrote to memory of 4792	4660	743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe	84
PID 4792 wrote to memory of 1432	4792	RegAsm.exe	89
PID 4792 wrote to memory of 1432	4792	RegAsm.exe	89
PID 4792 wrote to memory of 1432	4792	RegAsm.exe	89
PID 1432 wrote to memory of 4252	1432	cmd.exe	91
PID 1432 wrote to memory of 4252	1432	cmd.exe	91
PID 1432 wrote to memory of 4252	1432	cmd.exe	91
PID 4252 wrote to memory of 1336	4252	AdminGDBFHDHJKK.exe	93
PID 4252 wrote to memory of 1336	4252	AdminGDBFHDHJKK.exe	93
PID 4252 wrote to memory of 1336	4252	AdminGDBFHDHJKK.exe	93
PID 4252 wrote to memory of 1336	4252	AdminGDBFHDHJKK.exe	93
PID 4252 wrote to memory of 1336	4252	AdminGDBFHDHJKK.exe	93
PID 4252 wrote to memory of 1336	4252	AdminGDBFHDHJKK.exe	93
PID 4252 wrote to memory of 1336	4252	AdminGDBFHDHJKK.exe	93
PID 4252 wrote to memory of 1336	4252	AdminGDBFHDHJKK.exe	93
PID 4252 wrote to memory of 1336	4252	AdminGDBFHDHJKK.exe	93
PID 4792 wrote to memory of 768	4792	RegAsm.exe	95
PID 4792 wrote to memory of 768	4792	RegAsm.exe	95
PID 4792 wrote to memory of 768	4792	RegAsm.exe	95
PID 768 wrote to memory of 456	768	cmd.exe	97
PID 768 wrote to memory of 456	768	cmd.exe	97
PID 768 wrote to memory of 456	768	cmd.exe	97
PID 456 wrote to memory of 3508	456	AdminFHIJJJKKJJ.exe	99
PID 456 wrote to memory of 3508	456	AdminFHIJJJKKJJ.exe	99
PID 456 wrote to memory of 3508	456	AdminFHIJJJKKJJ.exe	99
PID 456 wrote to memory of 3508	456	AdminFHIJJJKKJJ.exe	99
PID 456 wrote to memory of 3508	456	AdminFHIJJJKKJJ.exe	99
PID 456 wrote to memory of 3508	456	AdminFHIJJJKKJJ.exe	99
PID 456 wrote to memory of 3508	456	AdminFHIJJJKKJJ.exe	99
PID 456 wrote to memory of 3508	456	AdminFHIJJJKKJJ.exe	99
PID 456 wrote to memory of 3508	456	AdminFHIJJJKKJJ.exe	99
PID 456 wrote to memory of 3508	456	AdminFHIJJJKKJJ.exe	99
PID 3508 wrote to memory of 4908	3508	RegAsm.exe	102
PID 3508 wrote to memory of 4908	3508	RegAsm.exe	102
PID 3508 wrote to memory of 4908	3508	RegAsm.exe	102
PID 4908 wrote to memory of 3428	4908	HDAKFCGIJK.exe	105
PID 4908 wrote to memory of 3428	4908	HDAKFCGIJK.exe	105
PID 4908 wrote to memory of 3428	4908	HDAKFCGIJK.exe	105
PID 4908 wrote to memory of 3428	4908	HDAKFCGIJK.exe	105
PID 4908 wrote to memory of 3428	4908	HDAKFCGIJK.exe	105
PID 4908 wrote to memory of 3428	4908	HDAKFCGIJK.exe	105
PID 4908 wrote to memory of 3428	4908	HDAKFCGIJK.exe	105
PID 4908 wrote to memory of 3428	4908	HDAKFCGIJK.exe	105
PID 4908 wrote to memory of 3428	4908	HDAKFCGIJK.exe	105
PID 3508 wrote to memory of 2480	3508	RegAsm.exe	106
PID 3508 wrote to memory of 2480	3508	RegAsm.exe	106
PID 3508 wrote to memory of 2480	3508	RegAsm.exe	106
PID 2480 wrote to memory of 2816	2480	JJECAAEHCF.exe	108
PID 2480 wrote to memory of 2816	2480	JJECAAEHCF.exe	108
PID 2480 wrote to memory of 2816	2480	JJECAAEHCF.exe	108
PID 2480 wrote to memory of 2816	2480	JJECAAEHCF.exe	108
PID 2480 wrote to memory of 2816	2480	JJECAAEHCF.exe	108
PID 2480 wrote to memory of 2816	2480	JJECAAEHCF.exe	108

C:\Users\Admin\AppData\Local\Temp\743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe
"C:\Users\Admin\AppData\Local\Temp\743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4660
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:4636
- 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:4792
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminGDBFHDHJKK.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1432
  - - C:\Users\AdminGDBFHDHJKK.exe
      "C:\Users\AdminGDBFHDHJKK.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:4252
    - - 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:1336
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminFHIJJJKKJJ.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:768
  - - C:\Users\AdminFHIJJJKKJJ.exe
      "C:\Users\AdminFHIJJJKKJJ.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:456
    - - 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:3508
      - C:\ProgramData\HDAKFCGIJK.exe
        
        "C:\ProgramData\HDAKFCGIJK.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4908
        
        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:3428
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminBGHJJDGHCB.exe"
        8⤵
        System Location Discovery: System Language Discovery
        
        PID:3256
        
        C:\Users\AdminBGHJJDGHCB.exe
        
        "C:\Users\AdminBGHJJDGHCB.exe"
        9⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:556
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        10⤵
        
        PID:940
        
        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:3472
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminCFHCBKKFIJ.exe"
        8⤵
        System Location Discovery: System Language Discovery
        
        PID:4876
        
        C:\Users\AdminCFHCBKKFIJ.exe
        
        "C:\Users\AdminCFHCBKKFIJ.exe"
        9⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:4736
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        10⤵
        
        PID:4468
        
        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:4308
      - C:\ProgramData\JJECAAEHCF.exe
        
        "C:\ProgramData\JJECAAEHCF.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2480
        
        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:2816
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\CFBAKEHIEBKJ" & exit
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:1560
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 10
        7⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:3320

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

Loading Replay Monitor...

Downloads

C:\ProgramData\CFBAKEHIEBKJ\AEHIJK

Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\ProgramData\CFBAKEHIEBKJ\EGHCBK

Filesize
114KB

MD5
c3311360e96fcf6ea559c40a78ede854

SHA1
562ada1868020814b25b5dbbdbcb5a9feb9eb6ba

SHA256
9372c1ee21c8440368f6dd8f6c9aeda24f2067056050fab9d4e050a75437d75b

SHA512
fef308d10d04d9a3de7db431a9ab4a47dc120bfe0d7ae7db7e151802c426a46b00426b861e7e57ac4d6d21dde6289f278b2dbf903d4d1d6b117e77467ab9cf65

Download Submit
C:\ProgramData\CFBAKEHIEBKJ\KJECFH

Filesize
11KB

MD5
700ca0e6abe4eabe5a772f20f66ac6a4

SHA1
9d4652407cf7ac38921faf119f7fd42feba028fd

SHA256
13d758738fe6a6d5496c52e4dbad4c1369e7473cfc1815ba8bd948ea79f6aee1

SHA512
b5255d7f1d8785d8167e919dc9c28a2a24b1c915ccc4f5eb469ef20251e16dfd2242e290592facaa108dda8bfeb0f0ef573f48536800d435eaed194bb21de6c6

Download Submit
C:\ProgramData\DHDBGHCBAEGCBFHJEBFI

Filesize
40KB

MD5
a182561a527f929489bf4b8f74f65cd7

SHA1
8cd6866594759711ea1836e86a5b7ca64ee8911f

SHA256
42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

SHA512
9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

Download Submit
C:\ProgramData\EGHCBKKKFHCGCBFIJEHD

Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\ProgramData\EGHCBKKKFHCGCBFIJEHDGIDGCF

Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
C:\ProgramData\HDAKFCGIJK.exe

Filesize
207KB

MD5
cd6646d9eddb6ed8900b5bd9da0597f2

SHA1
d87cb53b2b10d804721c80894bccbc989df5acae

SHA256
743948a05fa7b9a001b346699bc9fd4d645b755bc7ef73802b2a139288910f24

SHA512
39060c059137fd3fd00405043e97608481bf2035090a0f5aafebec84975c701296e9227f3e61977a14d9767830be4cdf1b2fd36c443643b73ec135f438b8a8b6

Download Submit
C:\ProgramData\JDBGDHIIDAEBFHJJDBFIDGIJEG

Filesize
20KB

MD5
a603e09d617fea7517059b4924b1df93

SHA1
31d66e1496e0229c6a312f8be05da3f813b3fa9e

SHA256
ccd15f9c7a997ae2b5320ea856c7efc54b5055254d41a443d21a60c39c565cb7

SHA512
eadb844a84f8a660c578a2f8e65ebcb9e0b9ab67422be957f35492ff870825a4b363f96fd1c546eaacfd518f6812fcf57268ef03c149e5b1a7af145c7100e2cc

Download Submit
C:\ProgramData\JEBKEHJJDAAA\DHDBGH

Filesize
160KB

MD5
f310cf1ff562ae14449e0167a3e1fe46

SHA1
85c58afa9049467031c6c2b17f5c12ca73bb2788

SHA256
e187946249cd390a3c1cf5d4e3b0d8f554f9acdc416bf4e7111fff217bb08855

SHA512
1196371de08c964268c44103ccaed530bda6a145df98e0f480d8ee5ad58cb6fb33ca4c9195a52181fe864726dcf52e6a7a466d693af0cda43400a3a7ef125fad

Download Submit
C:\ProgramData\freebl3.dll

Filesize
669KB

MD5
550686c0ee48c386dfcb40199bd076ac

SHA1
ee5134da4d3efcb466081fb6197be5e12a5b22ab

SHA256
edd043f2005dbd5902fc421eabb9472a7266950c5cbaca34e2d590b17d12f5fa

SHA512
0b7f47af883b99f9fbdc08020446b58f2f3fa55292fd9bc78fc967dd35bdd8bd549802722de37668cc89ede61b20359190efbfdf026ae2bdc854f4740a54649e

Download Submit
C:\ProgramData\freebl3.dll

Filesize
50KB

MD5
5d3b92231ef035faf6e99c406519d329

SHA1
b7d539c905353c10c35b93fcc96f52bbf44eb7ca

SHA256
ae75ee3165fad301a8240aaff476a0728868530d9618536538e9182cc6c9a37c

SHA512
506ed1eaaedca10e52967f72d3c8806b63fe273b24ea47cf950f48b0e66f024371db9c947d306d7233cc82627c9b970af74dc7acc1d4862e63bcc0af29941cdd

Download Submit
C:\ProgramData\mozglue.dll

Filesize
107KB

MD5
c202c911843a20dc327ba74c94c06872

SHA1
513baaf464c9642f9c4c40fb638e626853e40226

SHA256
8e93ce474cb24e9f520ec57dfea5c0dd71fab0467306cb7a7b5297211693b76f

SHA512
e2e6d94ca65f67bc7f127121eb36294932e8ea6a34f77bfcb889f6121fe4a7a716455f1af0dcff1349c5ec6d276cda5cda8405a332189ce7684c0937ca65795a

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\vcruntime140.dll

Filesize
78KB

MD5
a37ee36b536409056a86f50e67777dd7

SHA1
1cafa159292aa736fc595fc04e16325b27cd6750

SHA256
8934aaeb65b6e6d253dfe72dea5d65856bd871e989d5d3a2a35edfe867bb4825

SHA512
3a7c260646315cf8c01f44b2ec60974017496bd0d80dd055c7e43b707cadba2d63aab5e0efd435670aa77886ed86368390d42c4017fc433c3c4b9d1c47d0f356

Download Submit
C:\Users\AdminFHIJJJKKJJ.exe

Filesize
283KB

MD5
449d3f0970fc9cd91a8f4bea664a0cd6

SHA1
2a2624a79afaf0fcb01c44f8106c8bf8933106e0

SHA256
33da286e78538e3f5eda7b23c70578a1fda8a5b98069bd269b8a6035babe2b23

SHA512
e7888f333695f9fe1cda7db15f154a1261ec7cb1b67e6efb9b5c19183f5b092bea736ca768a60a5f102982a3c8e5ea1bd79035ab15f3db37c104dad9c5a48d33

Download Submit
C:\Users\AdminGDBFHDHJKK.exe

Filesize
321KB

MD5
5831ebced7b72207603126ed67601c28

SHA1
2ba46b54074675cc132b2c4eb6f310b21c7d7041

SHA256
02097348db100eb22d46dc474a1078b5ddbb56ee916cc81f24fadd0a6938ac58

SHA512
a9924ef2373851156d981bc3c5b5d533e8b510abf6c3f12e62af0c019e740f0d077efb8f7f93699d797335df33013c72fd9ead3b2253dd82f14b7b330faacb8e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751

Filesize
717B

MD5
822467b728b7a66b081c91795373789a

SHA1
d8f2f02e1eef62485a9feffd59ce837511749865

SHA256
af2343382b88335eea72251ad84949e244ff54b6995063e24459a7216e9576b9

SHA512
bacea07d92c32078ca6a0161549b4e18edab745dd44947e5f181d28cc24468e07769d6835816cdfb944fd3d0099bde5e21b48f4966824c5c16c1801712303eb6

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\156887258BBD6E1FEF562837733EA04E_5BBC02CEDFD3F7AC9E268D830CF231EE

Filesize
2KB

MD5
375415776602c95039b112490beef7b8

SHA1
60c665ce93548d1634b3b86419a0b31ed2ef267d

SHA256
7adb9f2f9214814e7d669a867636b029862d5840cbfde3805be93d04f37a8939

SHA512
f6f26f2b52be8f8815f354da5e1fd50de93e6b40a79ca6535b055e03db7cf01ef3a5017e1d857f2a3b8f5ec27103e3f053f613ec7343da1d3fb008894db73939

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771

Filesize
2KB

MD5
4f28f91cf083663dc10c8c83d7fec78a

SHA1
4874e9a130dfa66257800c7e4c53f370fd29db84

SHA256
fa6b9ac9ae1c57705c63fb5fe4cb721582f236dde25668a5f63a59769cb99287

SHA512
e27e3df78d6c0bd6dde4479ef8538e7da4d907fcb2c31ae792b4bb7190465ff6a8f4651281a9a2bbad4939b4d0288feb22666945675b51f99b35611e2c8a8244

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B84E13677C80694CBFF0221DAF79ACF3

Filesize
504B

MD5
ecdcc56c3f8dee70998729ee6fb5d765

SHA1
575e8a080fff206e09cecb252e8faf225c5e3615

SHA256
93488e002e065e68f8b47713c4a3aafe65a8c408d275c413fea8b1829cf07648

SHA512
f377f5b5c58744dba0b8fd0566c73f97efff592d9653b2733f5ef989d995175aba0e6f3434e59ec8ea8eb359738cca0b2ad9ae6059f8fcd3b5ff53bd96de9478

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EB2C4AB8B68FFA4B7733A9139239A396_D76DB901EE986B889F30D8CC06229E2D

Filesize
1KB

MD5
30bbf79a5d8e291a526458c43603682c

SHA1
0d9a5f1a13a800b416cb803da570a1e82a2e40c1

SHA256
1c045ef45ff87b7422faef763da35e239c0d278f0d3d8fefa86f44d3b753da21

SHA512
2a415850423404cca839f5202a74799f17ab25f623d3b8d9e622e97488b769ced88f72ff1f2fc8101b0c7dc299d6329c10442b247b4c0a408cace5428f97e98a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751

Filesize
192B

MD5
de58c87926035dbef053c4ec366f44e1

SHA1
a9a77c2b90c06d421507cb18769d72329f1050d3

SHA256
3dee7138dc278f7730565e148fa8be669ee666b78a7f812a7cc7a8c524380c14

SHA512
1347b2561ac3bcac564dbbcb8dcf8a1d9911741a3b0e0dfff8e0d4e8e2ea1e7a6908a9a5ec1f85357ce61a4dff2d829898ea76813620370223f27273acf89397

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\156887258BBD6E1FEF562837733EA04E_5BBC02CEDFD3F7AC9E268D830CF231EE

Filesize
458B

MD5
f41b41faf58c394b381fc38aec81eeb1

SHA1
808f3c0f9edceb9ce2158e7e8bfc084899abd297

SHA256
9c411dcbb9c06cf5de6ecc332259a3a0aa937e4565d4f10eb1cb38f7b28957b0

SHA512
6ee94528faa905a5d5635ca599e68fa1fa1dfd8a7ac4c9b63d351811b0d0028c8f9d65d59d60dfe3f5d9b148862c691628b40038832d74429a21a9effb79a0b8

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771

Filesize
450B

MD5
516330b7171df0be6352cda901878801

SHA1
372f910ee1778ebfda2b0227b8aed21ffaa2a014

SHA256
173ad3197b3ab8f4c13bdd8a8ec8f288effce738b0307b6f03c35aeb1204af47

SHA512
8b6b9745f76d9eb98039832d0f5e429b3e29fe78665bbd4e26d0da618b21960da6b6187f2ee5cfe26e9f0763e77a4b9f7c705b0fa83903b57a7682f4fbdf1981

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B84E13677C80694CBFF0221DAF79ACF3

Filesize
550B

MD5
21dbe697103dae00e58c5099b02ba8c2

SHA1
a7fab2d43c12a9117ded005b2e7acf0a8c20a3d8

SHA256
279b0406f5b7d2a27a455030d0d90d8e30f51bce0976481114fe332e9a16d59c

SHA512
c42732b1a145b59846a2b5f53c1683703d2490fae4c9a22c9496314056cc17f47901654e549ecfdd90bfbed5b2d718deb23e1e18315aeaf2ed1dcfd103f4bff8

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EB2C4AB8B68FFA4B7733A9139239A396_D76DB901EE986B889F30D8CC06229E2D

Filesize
458B

MD5
813bf5fdf1722a3b36712881b16df9e3

SHA1
765ca9bc235e4889cecffd6caf04fa825e74d1f4

SHA256
af640441f7e44d753eee2f63649cb97e25e1f74f4736700a73e523d8dcf5a314

SHA512
35479563cf79734359e2c2baeb3ada611b6be5d117376b5279fcfb45873c1a983148dab3445d5587237201ec54bbcd79d71bf9073000314baae38698a2a4ade6

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

Filesize
137B

MD5
8a8f1e8a778dff107b41ea564681fe7b

SHA1
08efcfdc3e33281b2b107d16b739b72af4898041

SHA256
d09cdd05da4e3e875d3d5d66c542404519759acda2efa7c00ca69aa3f6234de4

SHA512
a372330793e09c661e6bf8b2c293c1af81de77972b8b4ba47055f07be0fcdfe5e507adbc53903a0cd90c392b36fe4a8a41d3fea923ad97fa061dbef65398edf6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BRZNMQLE\softokn3[1].dll

Filesize
251KB

MD5
4e52d739c324db8225bd9ab2695f262f

SHA1
71c3da43dc5a0d2a1941e874a6d015a071783889

SHA256
74ebbac956e519e16923abdc5ab8912098a4f64e38ddcb2eae23969f306afe5a

SHA512
2d4168a69082a9192b9248f7331bd806c260478ff817567df54f997d7c3c7d640776131355401e4bdb9744e246c36d658cb24b18de67d8f23f10066e5fe445f6

Download Submit
memory/456-113-0x00000000009F0000-0x0000000000A3A000-memory.dmp

Filesize
296KB

Download
memory/1336-99-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1336-96-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1336-92-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2816-334-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-116-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-151-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-199-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-200-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-136-0x0000000020150000-0x00000000203AF000-memory.dmp

Filesize
2.4MB

Download
memory/3508-207-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-208-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-135-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-134-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-118-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-120-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-169-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-150-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/3508-167-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/4252-88-0x0000000072D7E000-0x0000000072D7F000-memory.dmp

Filesize
4KB

Download
memory/4252-98-0x0000000072D70000-0x0000000073520000-memory.dmp

Filesize
7.7MB

Download
memory/4252-89-0x0000000000580000-0x00000000005D4000-memory.dmp

Filesize
336KB

Download
memory/4252-168-0x0000000072D70000-0x0000000073520000-memory.dmp

Filesize
7.7MB

Download
memory/4660-6-0x00000000750D0000-0x0000000075880000-memory.dmp

Filesize
7.7MB

Download
memory/4660-112-0x00000000750D0000-0x0000000075880000-memory.dmp

Filesize
7.7MB

Download
memory/4660-1-0x0000000000D00000-0x0000000000D38000-memory.dmp

Filesize
224KB

Download
memory/4660-2-0x0000000005BB0000-0x0000000006154000-memory.dmp

Filesize
5.6MB

Download
memory/4660-0-0x00000000750DE000-0x00000000750DF000-memory.dmp

Filesize
4KB

Download
memory/4792-9-0x0000000000400000-0x0000000000643000-memory.dmp

Filesize
2.3MB

Download
memory/4792-4-0x0000000000400000-0x0000000000643000-memory.dmp

Filesize
2.3MB

Download
memory/4792-8-0x0000000000400000-0x0000000000643000-memory.dmp

Filesize
2.3MB

Download
memory/4792-10-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/4792-114-0x0000000000400000-0x0000000000643000-memory.dmp

Filesize
2.3MB

Download