amadey | 25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
23-03-2024 16:20

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General

Target

25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe
Size

1.9MB
MD5

b551d2f016fd9c196ea65d8168eddd79
SHA1

bf7478908eb14775f8a0b7397925484231a66cbf
SHA256

25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3
SHA512

78e3e1572cd166c5495bc6e797a19f63044d7a1e95482c6df303ab76d7242fa1f4cca1b91b94b2ed7cdc01b50ff075968ce885da8fcfcce299630cb01c9ba62f
SSDEEP

49152:uYiXqbdnOk5aVUmOkQI+aLL97ogCO+cfPxB0Ci63+5:uYiXcODJrLL97o5LcHH0C/0

Score

10^/10

amadey lumma evasion persistence spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

4.18

http://193.233.132.56

Attributes

install_dir
09fd851a4f
install_file
explorha.exe
strings_key
443351145ece4966ded809641c77cfa8
url_paths
/Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

lumma

https://associationokeo.shop/api

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Lumma Stealer
An infostealer written in C++ first seen in August 2022.
stealer lumma

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exeexplorha.exe4b0d928b40.exeexplorha.exeexplorha.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4b0d928b40.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe

Blocklisted process makes network request 4 IoCs

Processes:

rundll32.exerundll32.exerundll32.exerundll32.exe

flow pid process

50 1356 rundll32.exe
65 2360 rundll32.exe
77 4136 rundll32.exe
83 5328 rundll32.exe
Downloads MZ/PE file

flow	pid	process
50	1356	rundll32.exe
65	2360	rundll32.exe
77	4136	rundll32.exe
83	5328	rundll32.exe

Checks BIOS information in registry 2 TTPs 10 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe4b0d928b40.exeexplorha.exeexplorha.exeexplorha.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4b0d928b40.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4b0d928b40.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorha.exe

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

Processes:

chrosha.exe25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exeexplorha.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	chrosha.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	explorha.exe

Executes dropped EXE 7 IoCs

Processes:

explorha.exe4b0d928b40.exelumma21.exeexplorha.exechrosha.exeFullwork123.exeexplorha.exe

pid process

3864 explorha.exe
1664 4b0d928b40.exe
4592 lumma21.exe
4624 explorha.exe
4260 chrosha.exe
1264 Fullwork123.exe
5712 explorha.exe

pid	process
3864	explorha.exe
1664	4b0d928b40.exe
4592	lumma21.exe
4624	explorha.exe
4260	chrosha.exe
1264	Fullwork123.exe
5712	explorha.exe

Identifies Wine through registry keys 2 TTPs 5 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

explorha.exe4b0d928b40.exeexplorha.exeexplorha.exe25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	4b0d928b40.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe

Loads dropped DLL 6 IoCs

Processes:

rundll32.exerundll32.exerundll32.exerundll32.exerundll32.exerundll32.exe

pid process

4980 rundll32.exe
1356 rundll32.exe
2360 rundll32.exe
880 rundll32.exe
4136 rundll32.exe
5328 rundll32.exe
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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

pid	process
4980	rundll32.exe
1356	rundll32.exe
2360	rundll32.exe
880	rundll32.exe
4136	rundll32.exe
5328	rundll32.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

explorha.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4b0d928b40.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000022001\\4b0d928b40.exe"	explorha.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exeexplorha.exeexplorha.exeexplorha.exe

pid process

4892 25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe
3864 explorha.exe
4624 explorha.exe
5712 explorha.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

Fullwork123.exe

description pid process target process

PID 1264 set thread context of 3092 1264 Fullwork123.exe RegAsm.exe

description	pid	process	target process
PID 1264 set thread context of 3092	1264	Fullwork123.exe	RegAsm.exe

Drops file in Windows directory 2 IoCs

Processes:

25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exelumma21.exe

description	ioc	process
File created	C:\Windows\Tasks\explorha.job	25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe
File created	C:\Windows\Tasks\chrosha.job	lumma21.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5000 3092 WerFault.exe RegAsm.exe

pid	pid_target	process	target process
5000	3092	WerFault.exe	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 34 IoCs

Processes:

25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exeexplorha.exerundll32.exepowershell.exeexplorha.exerundll32.exepowershell.exeexplorha.exe

pid	process
4892	25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe
4892	25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe
3864	explorha.exe
3864	explorha.exe
1356	rundll32.exe
1356	rundll32.exe
1356	rundll32.exe
1356	rundll32.exe
1356	rundll32.exe
1356	rundll32.exe
1356	rundll32.exe
1356	rundll32.exe
1356	rundll32.exe
1356	rundll32.exe
4640	powershell.exe
4640	powershell.exe
4640	powershell.exe
4624	explorha.exe
4624	explorha.exe
4136	rundll32.exe
4136	rundll32.exe
4136	rundll32.exe
4136	rundll32.exe
4136	rundll32.exe
4136	rundll32.exe
4136	rundll32.exe
4136	rundll32.exe
4136	rundll32.exe
4136	rundll32.exe
2072	powershell.exe
2072	powershell.exe
2072	powershell.exe
5712	explorha.exe
5712	explorha.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 4640 powershell.exe
Token: SeDebugPrivilege 2072 powershell.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe

pid process

4892 25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe

description	pid	process
Token: SeDebugPrivilege	4640	powershell.exe
Token: SeDebugPrivilege	2072	powershell.exe

Suspicious use of WriteProcessMemory 48 IoCs

Processes:

25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exeexplorha.exerundll32.exerundll32.exechrosha.exeFullwork123.exerundll32.exerundll32.exe

description	pid	process	target process
PID 4892 wrote to memory of 3864	4892	25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe	explorha.exe
PID 4892 wrote to memory of 3864	4892	25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe	explorha.exe
PID 4892 wrote to memory of 3864	4892	25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe	explorha.exe
PID 3864 wrote to memory of 1664	3864	explorha.exe	4b0d928b40.exe
PID 3864 wrote to memory of 1664	3864	explorha.exe	4b0d928b40.exe
PID 3864 wrote to memory of 1664	3864	explorha.exe	4b0d928b40.exe
PID 3864 wrote to memory of 1836	3864	explorha.exe	explorha.exe
PID 3864 wrote to memory of 1836	3864	explorha.exe	explorha.exe
PID 3864 wrote to memory of 1836	3864	explorha.exe	explorha.exe
PID 3864 wrote to memory of 4592	3864	explorha.exe	lumma21.exe
PID 3864 wrote to memory of 4592	3864	explorha.exe	lumma21.exe
PID 3864 wrote to memory of 4592	3864	explorha.exe	lumma21.exe
PID 3864 wrote to memory of 4980	3864	explorha.exe	rundll32.exe
PID 3864 wrote to memory of 4980	3864	explorha.exe	rundll32.exe
PID 3864 wrote to memory of 4980	3864	explorha.exe	rundll32.exe
PID 4980 wrote to memory of 1356	4980	rundll32.exe	rundll32.exe
PID 4980 wrote to memory of 1356	4980	rundll32.exe	rundll32.exe
PID 1356 wrote to memory of 2672	1356	rundll32.exe	netsh.exe
PID 1356 wrote to memory of 2672	1356	rundll32.exe	netsh.exe
PID 1356 wrote to memory of 4640	1356	rundll32.exe	powershell.exe
PID 1356 wrote to memory of 4640	1356	rundll32.exe	powershell.exe
PID 3864 wrote to memory of 2360	3864	explorha.exe	rundll32.exe
PID 3864 wrote to memory of 2360	3864	explorha.exe	rundll32.exe
PID 3864 wrote to memory of 2360	3864	explorha.exe	rundll32.exe
PID 4260 wrote to memory of 1264	4260	chrosha.exe	Fullwork123.exe
PID 4260 wrote to memory of 1264	4260	chrosha.exe	Fullwork123.exe
PID 4260 wrote to memory of 1264	4260	chrosha.exe	Fullwork123.exe
PID 1264 wrote to memory of 3092	1264	Fullwork123.exe	RegAsm.exe
PID 1264 wrote to memory of 3092	1264	Fullwork123.exe	RegAsm.exe
PID 1264 wrote to memory of 3092	1264	Fullwork123.exe	RegAsm.exe
PID 1264 wrote to memory of 3092	1264	Fullwork123.exe	RegAsm.exe
PID 1264 wrote to memory of 3092	1264	Fullwork123.exe	RegAsm.exe
PID 1264 wrote to memory of 3092	1264	Fullwork123.exe	RegAsm.exe
PID 1264 wrote to memory of 3092	1264	Fullwork123.exe	RegAsm.exe
PID 1264 wrote to memory of 3092	1264	Fullwork123.exe	RegAsm.exe
PID 1264 wrote to memory of 3092	1264	Fullwork123.exe	RegAsm.exe
PID 4260 wrote to memory of 880	4260	chrosha.exe	rundll32.exe
PID 4260 wrote to memory of 880	4260	chrosha.exe	rundll32.exe
PID 4260 wrote to memory of 880	4260	chrosha.exe	rundll32.exe
PID 880 wrote to memory of 4136	880	rundll32.exe	rundll32.exe
PID 880 wrote to memory of 4136	880	rundll32.exe	rundll32.exe
PID 4136 wrote to memory of 1716	4136	rundll32.exe	netsh.exe
PID 4136 wrote to memory of 1716	4136	rundll32.exe	netsh.exe
PID 4136 wrote to memory of 2072	4136	rundll32.exe	powershell.exe
PID 4136 wrote to memory of 2072	4136	rundll32.exe	powershell.exe
PID 4260 wrote to memory of 5328	4260	chrosha.exe	rundll32.exe
PID 4260 wrote to memory of 5328	4260	chrosha.exe	rundll32.exe
PID 4260 wrote to memory of 5328	4260	chrosha.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe
"C:\Users\Admin\AppData\Local\Temp\25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4892
- C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
  "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3864
- - C:\Users\Admin\AppData\Local\Temp\1000022001\4b0d928b40.exe
    "C:\Users\Admin\AppData\Local\Temp\1000022001\4b0d928b40.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    PID:1664
- - C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
    "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe"
    3⤵
    PID:1836
- - C:\Users\Admin\AppData\Local\Temp\1000035001\lumma21.exe
    "C:\Users\Admin\AppData\Local\Temp\1000035001\lumma21.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    PID:4592
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:4980
  - - C:\Windows\system32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
      4⤵
      Blocklisted process makes network request
      Loads dropped DLL
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1356
    - - C:\Windows\system32\netsh.exe
        
        netsh wlan show profiles
        5⤵
        
        PID:2672
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\808065738166_Desktop.zip' -CompressionLevel Optimal
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4640
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    PID:2360

C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4624

C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exe
C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4260
- C:\Users\Admin\AppData\Local\Temp\1000074001\Fullwork123.exe
  "C:\Users\Admin\AppData\Local\Temp\1000074001\Fullwork123.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1264
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:3092
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3092 -s 1208
      4⤵
      Program crash
      PID:5000
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll, Main
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:880
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4136
  - - C:\Windows\system32\netsh.exe
      netsh wlan show profiles
      4⤵
      PID:1716
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\808065738166_Desktop.zip' -CompressionLevel Optimal
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2072
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  PID:5328

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3752 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
1⤵
PID:1456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3092 -ip 3092
1⤵
PID:2344

C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
3KB

MD5
fe3aab3ae544a134b68e881b82b70169

SHA1
926e9b4e527ae1bd9b3b25726e1f59d5a34d36a6

SHA256
bda499e3f69d8fe0227e734bbb935dc5bf0050d37adf03bc41356dfcb5bcca0b

SHA512
3fbd3499d98280b6c79c67b0ee183b27692dbc31acf103b4f8ca4dcdf392afff2b3aad500037f4288581ed37e85f45c3bbb5dcde11cddf3ef0609f44b2ecb280

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
28ab7dcce3d62b5c8ccd681d9968b672

SHA1
005ccbc3246ff88960a97f557a4067c3aad400e4

SHA256
d473a8ce9b47fedbf7413bc6aac2ec10e90512d9441b80d89a778697e29d79ca

SHA512
9b0ba427a787c812308ed18b825e23e67185f70de6ff68707a44ea30a1b3847a9d2392c0ac832a9d987c41016253ddb754710cbc0b9ea335f31510272ea99817

Download Submit
C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe

Filesize
1.9MB

MD5
8c1ed593d707b08862c2a0a16e1f0824

SHA1
720f08c2be3ba773ca975f0352487f34b4cee1c7

SHA256
111cdff5d06fea69d3b27c0009bafe444bdf961b99a9fc4652d2760f317b4524

SHA512
df5e7464360a6b872430932fbd3159a55118c76d9d459e6cff6b5d9ca8f4954cdf9179c1b82b34976c13a16da3f83254886c357f1618ed245c6d4c4dac30912f

Download Submit
C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe

Filesize
1.9MB

MD5
b551d2f016fd9c196ea65d8168eddd79

SHA1
bf7478908eb14775f8a0b7397925484231a66cbf

SHA256
25fc232abe677648ecfeccbfd6dd17e6222b320d819e10fd5710fce92d2b49e3

SHA512
78e3e1572cd166c5495bc6e797a19f63044d7a1e95482c6df303ab76d7242fa1f4cca1b91b94b2ed7cdc01b50ff075968ce885da8fcfcce299630cb01c9ba62f

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000022001\4b0d928b40.exe

Filesize
2.9MB

MD5
a5e16abafdc25136e48dce526c50320c

SHA1
8a4b9c26b50ed2b1dfaf63bee367bf1c72b14921

SHA256
48e87a84f57588698322c5364642d446c225c56b15ac4b150f42602ffcf8b0a6

SHA512
c3c8c4547dd44ef00a3e5fb9cebd3355b5c96d2780bd5338ac6acd745ab164cbcc554985976e3b067ab61a22f0e9bc43cf0d51476a1139fb6838667a900266f3

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000035001\lumma21.exe

Filesize
413KB

MD5
d467222c3bd563cb72fa49302f80b079

SHA1
9335e2a36abb8309d8a2075faf78d66b968b2a91

SHA256
fedb08b3ec7034a15e9dee7ed4dec1a854fb78e74285e1ee05c90f9e9e4f8b3e

SHA512
484b6c427e28193ddb73dd7062e2bfbd132ddc72ce4811bfe08784669de30e4b92bc27140373f62a4ce651401000a3c505188620c43da410bf6b0799a0791fa7

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000074001\Fullwork123.exe

Filesize
354KB

MD5
f72f6b9036a9273958dc09effeb0a10a

SHA1
88c6d3521a345c8fd688a7a35c25299cdf96c5cd

SHA256
5846798583be774901279b9bca21a8ef095d0f12e459a7a83535b5b0339046bc

SHA512
b5b72ff06efe22888ab2f8715b899477e73335fd04ae42a37a1e6da794a4e0b3d7ac6ad7f24e7dddaca91bc96484776bb1c49d5385096523e2cb380bed83f314

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jckxeluk.ms3.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll

Filesize
109KB

MD5
726cd06231883a159ec1ce28dd538699

SHA1
404897e6a133d255ad5a9c26ac6414d7134285a2

SHA256
12fef2d5995d671ec0e91bdbdc91e2b0d3c90ed3a8b2b13ddaa8ad64727dcd46

SHA512
9ea82e7cb6c6a58446bd5033855947c3e2d475d2910f2b941235e0b96aa08eec822d2dd17cc86b2d3fce930f78b799291992408e309a6c63e3011266810ea83e

Download Submit
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

Filesize
1.2MB

MD5
15a42d3e4579da615a384c717ab2109b

SHA1
22aeedeb2307b1370cdab70d6a6b6d2c13ad2301

SHA256
3c97bb410e49b11af8116feb7240b7101e1967cae7538418c45c3d2e072e8103

SHA512
1eb7f126dccc88a2479e3818c36120f5af3caa0d632b9ea803485ee6531d6e2a1fd0805b1c4364983d280df23ea5ca3ad4a5fca558ac436efae36af9b795c444

Download Submit
C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

Filesize
109KB

MD5
154c3f1334dd435f562672f2664fea6b

SHA1
51dd25e2ba98b8546de163b8f26e2972a90c2c79

SHA256
5f431129f97f3d56929f1e5584819e091bd6c854d7e18503074737fc6d79e33f

SHA512
1bca69bbcdb7ecd418769e9d4befc458f9f8e3cee81feb7316bb61e189e2904f4431e4cc7d291e179a5dec441b959d428d8e433f579036f763bbad6460222841

Download Submit
C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll

Filesize
1.2MB

MD5
f35b671fda2603ec30ace10946f11a90

SHA1
059ad6b06559d4db581b1879e709f32f80850872

SHA256
83e3df5bec15d5333935bea8b719a6d677e2fb3dc1cf9e18e7b82fd0438285c7

SHA512
b5fa27d08c64727cef7fdda5e68054a4359cd697df50d70d1d90da583195959a139066a6214531bbc5f20cd4f9bc1ca3e4244396547381291a6a1d2df9cf8705

Download Submit
memory/1264-157-0x0000000072F70000-0x0000000073720000-memory.dmp

Filesize
7.7MB

Download
memory/1264-158-0x0000000000230000-0x000000000028E000-memory.dmp

Filesize
376KB

Download
memory/1264-166-0x0000000002750000-0x0000000004750000-memory.dmp

Filesize
32.0MB

Download
memory/1264-171-0x0000000072F70000-0x0000000073720000-memory.dmp

Filesize
7.7MB

Download
memory/1664-220-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-226-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-246-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-244-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-242-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-240-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-238-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-89-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-224-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-222-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-122-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-52-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-54-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-156-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-188-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/1664-124-0x0000000000FA0000-0x0000000001338000-memory.dmp

Filesize
3.6MB

Download
memory/2072-190-0x0000020C2D3D0000-0x0000020C2D3E0000-memory.dmp

Filesize
64KB

Download
memory/2072-189-0x00007FF9D3270000-0x00007FF9D3D31000-memory.dmp

Filesize
10.8MB

Download
memory/2072-201-0x0000020C2D3D0000-0x0000020C2D3E0000-memory.dmp

Filesize
64KB

Download
memory/2072-206-0x00007FF9D3270000-0x00007FF9D3D31000-memory.dmp

Filesize
10.8MB

Download
memory/3092-174-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3092-173-0x0000000000F80000-0x0000000000F81000-memory.dmp

Filesize
4KB

Download
memory/3092-172-0x0000000000F80000-0x0000000000F81000-memory.dmp

Filesize
4KB

Download
memory/3092-170-0x0000000000F80000-0x0000000000F81000-memory.dmp

Filesize
4KB

Download
memory/3092-169-0x0000000000F80000-0x0000000000F81000-memory.dmp

Filesize
4KB

Download
memory/3092-168-0x0000000000F80000-0x0000000000F81000-memory.dmp

Filesize
4KB

Download
memory/3092-165-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3092-162-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3092-208-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3864-103-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-31-0x0000000004E70000-0x0000000004E71000-memory.dmp

Filesize
4KB

Download
memory/3864-25-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-76-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-221-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-77-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-34-0x0000000004F00000-0x0000000004F01000-memory.dmp

Filesize
4KB

Download
memory/3864-223-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-33-0x0000000004EF0000-0x0000000004EF1000-memory.dmp

Filesize
4KB

Download
memory/3864-225-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-207-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-27-0x0000000004EA0000-0x0000000004EA1000-memory.dmp

Filesize
4KB

Download
memory/3864-245-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-28-0x0000000004EB0000-0x0000000004EB1000-memory.dmp

Filesize
4KB

Download
memory/3864-243-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-161-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-123-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-29-0x0000000004E90000-0x0000000004E91000-memory.dmp

Filesize
4KB

Download
memory/3864-241-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-30-0x0000000004ED0000-0x0000000004ED1000-memory.dmp

Filesize
4KB

Download
memory/3864-26-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-102-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-239-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/3864-32-0x0000000004E80000-0x0000000004E81000-memory.dmp

Filesize
4KB

Download
memory/3864-227-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/4624-136-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/4624-135-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

Filesize
4KB

Download
memory/4624-134-0x0000000004CE0000-0x0000000004CE1000-memory.dmp

Filesize
4KB

Download
memory/4624-133-0x0000000004D50000-0x0000000004D51000-memory.dmp

Filesize
4KB

Download
memory/4624-130-0x0000000004D10000-0x0000000004D11000-memory.dmp

Filesize
4KB

Download
memory/4624-132-0x0000000004D00000-0x0000000004D01000-memory.dmp

Filesize
4KB

Download
memory/4624-131-0x0000000004D20000-0x0000000004D21000-memory.dmp

Filesize
4KB

Download
memory/4624-129-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/4624-126-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/4640-111-0x00007FF9D3690000-0x00007FF9D4151000-memory.dmp

Filesize
10.8MB

Download
memory/4640-99-0x000002ACAAA20000-0x000002ACAAA42000-memory.dmp

Filesize
136KB

Download
memory/4640-105-0x000002ACC2CD0000-0x000002ACC2CDA000-memory.dmp

Filesize
40KB

Download
memory/4640-104-0x000002ACC2E10000-0x000002ACC2E22000-memory.dmp

Filesize
72KB

Download
memory/4640-101-0x000002ACC2CE0000-0x000002ACC2CF0000-memory.dmp

Filesize
64KB

Download
memory/4640-100-0x00007FF9D3690000-0x00007FF9D4151000-memory.dmp

Filesize
10.8MB

Download
memory/4892-7-0x0000000004FA0000-0x0000000004FA1000-memory.dmp

Filesize
4KB

Download
memory/4892-10-0x0000000005010000-0x0000000005011000-memory.dmp

Filesize
4KB

Download
memory/4892-5-0x0000000004FF0000-0x0000000004FF1000-memory.dmp

Filesize
4KB

Download
memory/4892-11-0x0000000005000000-0x0000000005001000-memory.dmp

Filesize
4KB

Download
memory/4892-4-0x0000000004FB0000-0x0000000004FB1000-memory.dmp

Filesize
4KB

Download
memory/4892-9-0x0000000004FE0000-0x0000000004FE1000-memory.dmp

Filesize
4KB

Download
memory/4892-3-0x0000000004FC0000-0x0000000004FC1000-memory.dmp

Filesize
4KB

Download
memory/4892-13-0x0000000000100000-0x00000000005EC000-memory.dmp

Filesize
4.9MB

Download
memory/4892-8-0x0000000004F90000-0x0000000004F91000-memory.dmp

Filesize
4KB

Download
memory/4892-6-0x0000000004F80000-0x0000000004F81000-memory.dmp

Filesize
4KB

Download
memory/4892-1-0x0000000077954000-0x0000000077956000-memory.dmp

Filesize
8KB

Download
memory/4892-0-0x0000000000100000-0x00000000005EC000-memory.dmp

Filesize
4.9MB

Download
memory/4892-24-0x0000000000100000-0x00000000005EC000-memory.dmp

Filesize
4.9MB

Download
memory/4892-2-0x0000000000100000-0x00000000005EC000-memory.dmp

Filesize
4.9MB

Download
memory/5712-230-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/5712-237-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download
memory/5712-236-0x0000000004F20000-0x0000000004F21000-memory.dmp

Filesize
4KB

Download
memory/5712-234-0x0000000004F70000-0x0000000004F71000-memory.dmp

Filesize
4KB

Download
memory/5712-235-0x0000000004F10000-0x0000000004F11000-memory.dmp

Filesize
4KB

Download
memory/5712-233-0x0000000004F30000-0x0000000004F31000-memory.dmp

Filesize
4KB

Download
memory/5712-232-0x0000000004F50000-0x0000000004F51000-memory.dmp

Filesize
4KB

Download
memory/5712-231-0x0000000004F40000-0x0000000004F41000-memory.dmp

Filesize
4KB

Download
memory/5712-229-0x00000000008B0000-0x0000000000D9C000-memory.dmp

Filesize
4.9MB

Download