rms | 15628033cbdd1de5669f28d1e4e0d664d32da400c4294b75297da528487a8139

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
08-03-2024 05:16

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General

Target

ba9b71a9a905a76781fed3a08e796953.exe
Size

2.3MB
MD5

ba9b71a9a905a76781fed3a08e796953
SHA1

b83caebc4927a727efc19e0704fdf636c8ec814a
SHA256

15628033cbdd1de5669f28d1e4e0d664d32da400c4294b75297da528487a8139
SHA512

b3e6410031f7b5e2e653a7c1203e3b06206d74f6133cfdb485bbe5d04daecaab2918670067d051e95cd99f0c5c47bcee7b0b85155f72b76ad3278ad101e34922
SSDEEP

49152:QAJYumA56Qy6sq82PQyN8XEPkNVGsbYGDEPwRk33O8RQRhBrTG0yXeF1F/8gfaoK:7JY7A56Qyn4OVeMswRkfqFTG0UI/xfab

Score

10^/10

rms evasion rat trojan

Malware Config

Signatures

RMS
Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.
trojan rat rms

Modifies Windows Firewall 2 TTPs 8 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
1020	netsh.exe
1152	netsh.exe
324	netsh.exe
564	netsh.exe
1492	netsh.exe
748	netsh.exe
1568	netsh.exe
916	netsh.exe

Sets file to hidden 1 TTPs 12 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
2800	attrib.exe
2172	attrib.exe
1192	attrib.exe
1184	attrib.exe
1164	attrib.exe
2780	attrib.exe
1668	attrib.exe
2424	attrib.exe
2736	attrib.exe
2788	attrib.exe
2756	attrib.exe
2768	attrib.exe

Deletes itself 1 IoCs

pid	Process
2732	cmd.exe

Executes dropped EXE 6 IoCs

pid	Process
1552	svchoct.exe
792	svchoct.exe
912	svchoct.exe
2212	svchoct.exe
1700	Explorernt.exe
1212	Explorernt.exe

Loads dropped DLL 11 IoCs

pid	Process
2608	cmd.exe
1552	svchoct.exe
2608	cmd.exe
792	svchoct.exe
2608	cmd.exe
912	svchoct.exe
2212	svchoct.exe
2212	svchoct.exe
2212	svchoct.exe
1212	Explorernt.exe
1700	Explorernt.exe

Drops file in System32 directory 27 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\catroot3\dsfTheoraEncoder.dll	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\dsfVorbisEncoder.dll	cmd.exe
File opened for modification	C:\Windows\SysWOW64\catroot3\dsfVorbisEncoder.dll	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\HookDrv.dll	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\set.reg	cmd.exe
File opened for modification	C:\Windows\SysWOW64\catroot3\HookDrv.dll	cmd.exe
File opened for modification	C:\Windows\SysWOW64\catroot3\RIPCServer.dll	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\Microsoft.VC80.CRT.manifest	cmd.exe
File opened for modification	C:\Windows\SysWOW64\catroot3\Microsoft.VC80.CRT.manifest	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\Explorernt.exe	cmd.exe
File opened for modification	C:\Windows\SysWOW64\catroot3\Explorernt.exe	cmd.exe
File opened for modification	C:\Windows\SysWOW64\catroot3\PushSource.ax	cmd.exe
File opened for modification	C:\Windows\SysWOW64\catroot3\svchoct.exe	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\rversionlib.dll	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\PushSource.ax	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\dsfOggMux.dll	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\dsfTheoraEncoder.dll	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\svchoct.exe	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\msvcp80.dll	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\RIPCServer.dll	cmd.exe
File opened for modification	C:\Windows\SysWOW64\catroot3\rversionlib.dll	cmd.exe
File opened for modification	C:\Windows\SysWOW64\catroot3\msvcp80.dll	cmd.exe
File created	C:\Windows\SysWOW64\catroot3\msvcr80.dll	cmd.exe
File opened for modification	C:\Windows\SysWOW64\catroot3\set.reg	cmd.exe
File opened for modification	C:\Windows\SysWOW64\catroot3	attrib.exe
File opened for modification	C:\Windows\SysWOW64\catroot3\dsfOggMux.dll	cmd.exe
File opened for modification	C:\Windows\SysWOW64\catroot3\msvcr80.dll	cmd.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
1532	sc.exe

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

System Information Discovery
T1082

Kills process with taskkill 5 IoCs

evasion

pid	Process
2480	taskkill.exe
1932	taskkill.exe
1092	taskkill.exe
808	taskkill.exe
2472	taskkill.exe

Modifies registry key 1 TTPs 2 IoCs

Modify Registry

T1112

pid	Process
2864	reg.exe
1632	reg.exe

Runs .reg file with regedit 1 IoCs

pid	Process
2872	regedit.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2212	svchoct.exe
2212	svchoct.exe
1700	Explorernt.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	2472	taskkill.exe
Token: SeDebugPrivilege	2480	taskkill.exe
Token: SeDebugPrivilege	1932	taskkill.exe
Token: SeDebugPrivilege	1092	taskkill.exe
Token: SeDebugPrivilege	808	taskkill.exe
Token: SeDebugPrivilege	1552	svchoct.exe
Token: SeDebugPrivilege	912	svchoct.exe
Token: SeTakeOwnershipPrivilege	2212	svchoct.exe
Token: SeTcbPrivilege	2212	svchoct.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 2556	2368	ba9b71a9a905a76781fed3a08e796953.exe	28
PID 2368 wrote to memory of 2556	2368	ba9b71a9a905a76781fed3a08e796953.exe	28
PID 2368 wrote to memory of 2556	2368	ba9b71a9a905a76781fed3a08e796953.exe	28
PID 2368 wrote to memory of 2556	2368	ba9b71a9a905a76781fed3a08e796953.exe	28
PID 2556 wrote to memory of 2608	2556	WScript.exe	29
PID 2556 wrote to memory of 2608	2556	WScript.exe	29
PID 2556 wrote to memory of 2608	2556	WScript.exe	29
PID 2556 wrote to memory of 2608	2556	WScript.exe	29
PID 2556 wrote to memory of 2608	2556	WScript.exe	29
PID 2556 wrote to memory of 2608	2556	WScript.exe	29
PID 2556 wrote to memory of 2608	2556	WScript.exe	29
PID 2368 wrote to memory of 2732	2368	ba9b71a9a905a76781fed3a08e796953.exe	31
PID 2368 wrote to memory of 2732	2368	ba9b71a9a905a76781fed3a08e796953.exe	31
PID 2368 wrote to memory of 2732	2368	ba9b71a9a905a76781fed3a08e796953.exe	31
PID 2368 wrote to memory of 2732	2368	ba9b71a9a905a76781fed3a08e796953.exe	31
PID 2608 wrote to memory of 2472	2608	cmd.exe	33
PID 2608 wrote to memory of 2472	2608	cmd.exe	33
PID 2608 wrote to memory of 2472	2608	cmd.exe	33
PID 2608 wrote to memory of 2472	2608	cmd.exe	33
PID 2608 wrote to memory of 2480	2608	cmd.exe	35
PID 2608 wrote to memory of 2480	2608	cmd.exe	35
PID 2608 wrote to memory of 2480	2608	cmd.exe	35
PID 2608 wrote to memory of 2480	2608	cmd.exe	35
PID 2608 wrote to memory of 2620	2608	cmd.exe	36
PID 2608 wrote to memory of 2620	2608	cmd.exe	36
PID 2608 wrote to memory of 2620	2608	cmd.exe	36
PID 2608 wrote to memory of 2620	2608	cmd.exe	36
PID 2608 wrote to memory of 2800	2608	cmd.exe	37
PID 2608 wrote to memory of 2800	2608	cmd.exe	37
PID 2608 wrote to memory of 2800	2608	cmd.exe	37
PID 2608 wrote to memory of 2800	2608	cmd.exe	37
PID 2608 wrote to memory of 2172	2608	cmd.exe	38
PID 2608 wrote to memory of 2172	2608	cmd.exe	38
PID 2608 wrote to memory of 2172	2608	cmd.exe	38
PID 2608 wrote to memory of 2172	2608	cmd.exe	38
PID 2608 wrote to memory of 1668	2608	cmd.exe	39
PID 2608 wrote to memory of 1668	2608	cmd.exe	39
PID 2608 wrote to memory of 1668	2608	cmd.exe	39
PID 2608 wrote to memory of 1668	2608	cmd.exe	39
PID 2608 wrote to memory of 1184	2608	cmd.exe	40
PID 2608 wrote to memory of 1184	2608	cmd.exe	40
PID 2608 wrote to memory of 1184	2608	cmd.exe	40
PID 2608 wrote to memory of 1184	2608	cmd.exe	40
PID 2608 wrote to memory of 1192	2608	cmd.exe	41
PID 2608 wrote to memory of 1192	2608	cmd.exe	41
PID 2608 wrote to memory of 1192	2608	cmd.exe	41
PID 2608 wrote to memory of 1192	2608	cmd.exe	41
PID 2608 wrote to memory of 2424	2608	cmd.exe	42
PID 2608 wrote to memory of 2424	2608	cmd.exe	42
PID 2608 wrote to memory of 2424	2608	cmd.exe	42
PID 2608 wrote to memory of 2424	2608	cmd.exe	42
PID 2608 wrote to memory of 2736	2608	cmd.exe	43
PID 2608 wrote to memory of 2736	2608	cmd.exe	43
PID 2608 wrote to memory of 2736	2608	cmd.exe	43
PID 2608 wrote to memory of 2736	2608	cmd.exe	43
PID 2608 wrote to memory of 1164	2608	cmd.exe	44
PID 2608 wrote to memory of 1164	2608	cmd.exe	44
PID 2608 wrote to memory of 1164	2608	cmd.exe	44
PID 2608 wrote to memory of 1164	2608	cmd.exe	44
PID 2608 wrote to memory of 2788	2608	cmd.exe	45
PID 2608 wrote to memory of 2788	2608	cmd.exe	45
PID 2608 wrote to memory of 2788	2608	cmd.exe	45
PID 2608 wrote to memory of 2788	2608	cmd.exe	45
PID 2608 wrote to memory of 2780	2608	cmd.exe	46

Views/modifies file attributes 1 TTPs 28 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2172	attrib.exe
1184	attrib.exe
2156	attrib.exe
2840	attrib.exe
2780	attrib.exe
2768	attrib.exe
2924	attrib.exe
2952	attrib.exe
1668	attrib.exe
2912	attrib.exe
3048	attrib.exe
2736	attrib.exe
2544	attrib.exe
2152	attrib.exe
2284	attrib.exe
1716	attrib.exe
2756	attrib.exe
2992	attrib.exe
3028	attrib.exe
2800	attrib.exe
1192	attrib.exe
2196	attrib.exe
2844	attrib.exe
2424	attrib.exe
2920	attrib.exe
3008	attrib.exe
1164	attrib.exe
2788	attrib.exe

C:\Users\Admin\AppData\Local\Temp\ba9b71a9a905a76781fed3a08e796953.exe
"C:\Users\Admin\AppData\Local\Temp\ba9b71a9a905a76781fed3a08e796953.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\stop.js"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2556
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\install.bat" "
    3⤵
    - Loads dropped DLL
    - Drops file in System32 directory
    - Suspicious use of WriteProcessMemory
    PID:2608
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im RManServer.exe
      4⤵
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2472
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im svchoct.exe
      4⤵
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2480
  - - C:\Windows\SysWOW64\reg.exe
      reg delete "HKLM\SYSTEM\Remote Manipulator System" /f
      4⤵
      PID:2620
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +s +h "C:\Windows\System32\catroot3"
      4⤵
      Sets file to hidden
      Drops file in System32 directory
      Views/modifies file attributes
      PID:2800
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +s +h +r "C:\Users\Admin\AppData\Local\Temp/blat.dll"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:2172
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +s +h +r "C:\Users\Admin\AppData\Local\Temp/blat.lib"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:1668
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +s +h +r "C:\Users\Admin\AppData\Local\Temp/block_reader.sys"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:1184
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +s +h +r "C:\Users\Admin\AppData\Local\Temp/HookLib.dll"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:1192
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +s +h +r "C:\Users\Admin\AppData\Local\Temp/blat.exe"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:2424
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +s +h +r "C:\Users\Admin\AppData\Local\Temp/mpr.exe"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:2736
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +s +h +r "C:\Users\Admin\AppData\Local\Temp/realip.exe"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:1164
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +s +h +r "C:\Users\Admin\AppData\Local\Temp/mpr.ini"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:2788
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +s +h +r "C:\Users\Admin\AppData\Local\Temp\stop.js"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:2780
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +s +h +r "C:\Users\Admin\AppData\Local\Temp\install.bat"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:2756
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +s +h +r "C:\Windows\System32\de.exe"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:2768
  - - C:\Windows\SysWOW64\net.exe
      net stop rserver3
      4⤵
      PID:2536
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop rserver3
        5⤵
        
        PID:2036
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im rserver3.exe
      4⤵
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1932
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im r_server.exe
      4⤵
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1092
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im cam_server.exe
      4⤵
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:808
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Windows\system32\cam_server.exe"
      4⤵
      Views/modifies file attributes
      PID:2544
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Windows\SysWOW64\cam_server.exe"
      4⤵
      Views/modifies file attributes
      PID:2156
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h "C:\Windows\system32\rserver30"
      4⤵
      Views/modifies file attributes
      PID:2912
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h "C:\Windows\SysWOW64\rserver30"
      4⤵
      Views/modifies file attributes
      PID:2152
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Windows\system32\r_server.exe"
      4⤵
      Views/modifies file attributes
      PID:2924
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Windows\SysWOW64\r_server.exe"
      4⤵
      Views/modifies file attributes
      PID:2284
  - - C:\Windows\SysWOW64\net.exe
      net stop Telnet
      4⤵
      PID:944
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop Telnet
        5⤵
        
        PID:1684
  - - C:\Windows\SysWOW64\sc.exe
      sc config tlntsvr start= disabled
      4⤵
      Launches sc.exe
      PID:1532
  - - C:\Windows\SysWOW64\net.exe
      net stop "Service Host Controller"
      4⤵
      PID:1696
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Service Host Controller"
        5⤵
        
        PID:1904
  - - C:\Windows\SysWOW64\net.exe
      net user HelpAssistant /delete
      4⤵
      PID:2064
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 user HelpAssistant /delete
        5⤵
        
        PID:1540
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn security /f
      4⤵
      PID:2296
  - - C:\Windows\SysWOW64\netsh.exe
      netsh advfirewall firewall delete rule name="RealIP"
      4⤵
      Modifies Windows Firewall
      PID:324
  - - C:\Windows\SysWOW64\netsh.exe
      netsh advfirewall firewall delete rule name="Microsoft Outlook Express"
      4⤵
      Modifies Windows Firewall
      PID:564
  - - C:\Windows\SysWOW64\netsh.exe
      netsh advfirewall firewall delete rule name="Service Host Controller"
      4⤵
      Modifies Windows Firewall
      PID:1492
  - - C:\Windows\SysWOW64\netsh.exe
      netsh advfirewall firewall delete rule name="ò«ßΓ-»α«µÑßß ñ½∩ ß½πªí Windows"
      4⤵
      Modifies Windows Firewall
      PID:748
  - - C:\Windows\SysWOW64\netsh.exe
      netsh advfirewall firewall delete rule name="ò«ßΓ-»α«µÑßß ñ½∩ ºáñáτ Windows"
      4⤵
      Modifies Windows Firewall
      PID:1568
  - - C:\Windows\SysWOW64\netsh.exe
      netsh firewall delete portopening tcp 57009
      4⤵
      Modifies Windows Firewall
      PID:916
  - - C:\Windows\SysWOW64\netsh.exe
      netsh advfirewall firewall delete rule name="cam_server"
      4⤵
      Modifies Windows Firewall
      PID:1020
  - - C:\Windows\SysWOW64\netsh.exe
      netsh advfirewall firewall delete portopening tcp 57011 all
      4⤵
      Modifies Windows Firewall
      PID:1152
  - - C:\Windows\SysWOW64\reg.exe
      reg delete HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run /v "Ä»Ñαáµ¿«¡¡á∩ ß¿ßΓÑ¼á Microsoft Windows" /f
      4⤵
      Modifies registry key
      PID:2864
  - - C:\Windows\SysWOW64\reg.exe
      reg delete HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run /v "Service Host Controller" /f
      4⤵
      Modifies registry key
      PID:1632
  - - C:\Windows\SysWOW64\reg.exe
      reg delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList" /v HelpAssistant /f
      4⤵
      PID:2132
  - - C:\Windows\SysWOW64\reg.exe
      reg delete "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "cam_server.exe" /f
      4⤵
      PID:1504
  - - C:\Windows\SysWOW64\reg.exe
      reg delete "HKLM\System\CurrentControlSet\Services\RServer3" /f
      4⤵
      PID:1676
  - - C:\Windows\SysWOW64\catroot3\svchoct.exe
      "svchoct.exe" /silentinstall
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of AdjustPrivilegeToken
      PID:1552
  - - C:\Windows\SysWOW64\catroot3\svchoct.exe
      "svchoct.exe" /firewall
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:792
  - - C:\Windows\SysWOW64\regedit.exe
      regedit /s set.reg
      4⤵
      Runs .reg file with regedit
      PID:2872
  - - C:\Windows\SysWOW64\catroot3\svchoct.exe
      "svchoct.exe" /start
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of AdjustPrivilegeToken
      PID:912
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Users\Admin\AppData\Local\Temp/blat.dll"
      4⤵
      Views/modifies file attributes
      PID:2920
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Users\Admin\AppData\Local\Temp/blat.lib"
      4⤵
      Views/modifies file attributes
      PID:1716
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Users\Admin\AppData\Local\Temp/block_reader.sys"
      4⤵
      Views/modifies file attributes
      PID:2196
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Users\Admin\AppData\Local\Temp/HookLib.dll"
      4⤵
      Views/modifies file attributes
      PID:2992
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Users\Admin\AppData\Local\Temp/blat.exe"
      4⤵
      Views/modifies file attributes
      PID:2840
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Users\Admin\AppData\Local\Temp/mpr.exe"
      4⤵
      Views/modifies file attributes
      PID:2952
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Users\Admin\AppData\Local\Temp/realip.exe"
      4⤵
      Views/modifies file attributes
      PID:2844
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Users\Admin\AppData\Local\Temp/mpr.ini"
      4⤵
      Views/modifies file attributes
      PID:3008
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Users\Admin\AppData\Local\Temp\stop.js"
      4⤵
      Views/modifies file attributes
      PID:3028
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r "C:\Users\Admin\AppData\Local\Temp\install.bat"
      4⤵
      Views/modifies file attributes
      PID:3048
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\7ZSfx000.cmd" "
  2⤵
  - Deletes itself
  PID:2732

C:\Windows\SysWOW64\catroot3\svchoct.exe
C:\Windows\SysWOW64\catroot3\svchoct.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2212
- C:\Windows\SysWOW64\catroot3\Explorernt.exe
  C:\Windows\SysWOW64\catroot3\Explorernt.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  PID:1700
- C:\Windows\SysWOW64\catroot3\Explorernt.exe
  C:\Windows\SysWOW64\catroot3\Explorernt.exe /tray
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1212

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7ZSfx000.cmd

Filesize
236B

MD5
450a76c0b6d549f8d7e66c69850445a8

SHA1
8e7fe52eddabd04395877ebd4177efbb74a0bdc7

SHA256
763cffe76d7b9b8101e3423716946a8c8651805e413785787a87f1665357c30f

SHA512
28c092378c365d47d7ad229d3e67f1ba82e875b21c01b34f83e232e3329d28f73b8484a65e3fca85406cb8d6c9716ee433b681c10f08afb4dd8d619e3b12b23d

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

Filesize
2.8MB

MD5
a0924820769909ca25e9eea948b7d8ad

SHA1
e70e1a1662a4fe966e38218beb777516c3db4e37

SHA256
74fe2a1e6116c5a199dcc6aa738d546bfc55b41edc1b7c5459019e7d18ae5e36

SHA512
e3d5b963b0358b08301eaed387d1d206da408096ca895b6262b2eb79a026314821885477a07fce78b9107b8c8169cc6c4d52e404c4b01b3a8bb33569929b8073

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

Filesize
144KB

MD5
513066a38057079e232f5f99baef2b94

SHA1
a6da9e87415b8918447ec361ba98703d12b4ee76

SHA256
02dbea75e8dbcdfc12c6b92a6c08efad83d4ca742ed7aee393ab26cab0c58f9e

SHA512
83a074bef57f78ede2488dd586b963b92837e17eea77ebd1464f3da06954ae8ca07f040089af0c257e2836611ae39424574bd365aea4a6318a2707e031cd31a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\Microsoft.VC80.CRT.manifest

Filesize
1KB

MD5
d34b3da03c59f38a510eaa8ccc151ec7

SHA1
41b978588a9902f5e14b2b693973cb210ed900b2

SHA256
a50941352cb9d8f7ba6fbf7db5c8af95fb5ab76fc5d60cfd0984e558678908cc

SHA512
231a97761d652a0fc133b930abba07d456ba6cd70703a632fd7292f6ee00e50ef28562159e54acc3fc6cc118f766ea3f2f8392579ae31cc9c0c1c0dd761d36f7

Download Submit
C:\Users\Admin\AppData\Local\Temp\PushSource.ax

Filesize
448KB

MD5
d7eb741be9c97a6d1063102f0e4ca44d

SHA1
bf8bdca7f56ed39fb96141ae9593dec497f4e2c8

SHA256
0914ab04bfd258008fec4605c3fa0e23c0d5111b9cfc374cfa4eaa1b4208dff7

SHA512
cbcaedf5aca641313ba2708e4be3ea0d18dd63e4543f2c2fdcbd31964a2c01ff42724ec666da24bf7bf7b8faaa5eceae761edf82c71919753d42695c9588e65e

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

Filesize
96KB

MD5
329354f10504d225384e19c8c1c575db

SHA1
9ef0b6256f3c5bbeb444cb00ee4b278847e8aa66

SHA256
24735b40df2cdac4da4e3201fc597eed5566c5c662aa312fa491b7a24e244844

SHA512
876585dd23f799f1b7cef365d3030213338b3c88bc2b20174e7c109248319bb5a3feaef43c0b962f459b2f4d90ff252c4704d6f1a0908b087e24b4f03eba9c0e

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

Filesize
84KB

MD5
65889701199e41ae2abee652a232af6e

SHA1
3f76c39fde130b550013a4f13bfea2862b5628cf

SHA256
ef12a65d861a14aed28480946bc56fce479a21e9beac2983239eac6551d4f32e

SHA512
edbb1a1541a546d69e3fd64047a20613b47b3c08f2b639a53160b825c4a1462c4cc08a7bf417aa2db814f412fb16619c6c0d9364e21cc1c6d753ecf81f1d30f5

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

Filesize
240KB

MD5
5f2fc8a0d96a1e796a4daae9465f5dd6

SHA1
224f13f3cbaa441c0cb6d6300715fda7136408ea

SHA256
f8686d8752801bb21c3d94ebe743758d79b9b59f33589ec8620e75a949d1871f

SHA512
da866275159b434205f259176c3937b7c77b14ed95d052152b05b984909e094bbd3b2702d3e874a4a1e1bc02fc5a8476ea43df8aee43542d56e832eacc8f54ad

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

Filesize
1.6MB

MD5
086a9fd9179aad7911561eeff08cf7e2

SHA1
d390c28376e08769a06a4a8b46609b3a668f728b

SHA256
2cede6701b73a4ddd6422fde157ea54644a3a9598b3ba217cf2b30b595cf6282

SHA512
a98f593a306208da49e57e265daf37d6b1bd9f190fba45d65dd6cfa08801b760f540ea5cc443f9a1512eb5ddc01b1e4e28fc8ddecb9c0f1d42c884c4efaa7193

Download Submit
C:\Users\Admin\AppData\Local\Temp\install.bat

Filesize
5KB

MD5
0bc7d3a303e0c6d7d84f1db5d5efef43

SHA1
93bc6ca6f770ec2c6f99a5bb3d482fd029bc2c63

SHA256
e61b80f090c29a367f6ab31602da917a9d67a1be5ef0d758f258b792e219913c

SHA512
b5e801510b8464fc387521853fb09174ce16d54e70bd0d145d717f965e6df04fcfea4a6687c2ae8ac3f95d59ed6027fb7a337b50d962f0aaeed71d85219b8d24

Download Submit
C:\Users\Admin\AppData\Local\Temp\msvcp80.dll

Filesize
541KB

MD5
8c53ccd787c381cd535d8dcca12584d8

SHA1
bc7ce60270a58450596aa3e3e5d0a99f731333d9

SHA256
384aaee2a103f7ed5c3ba59d4fb2ba22313aaa1fbc5d232c29dbc14d38e0b528

SHA512
e86c1426f1ad62d8f9bb1196dee647477f71b9aacafabb181f35e639c105779f95f1576b72c0a9216e876430383b8d44f27748b13c25e0548c254a0f641e4755

Download Submit
C:\Users\Admin\AppData\Local\Temp\msvcr80.dll

Filesize
617KB

MD5
1169436ee42f860c7db37a4692b38f0e

SHA1
4ccd15bf2c1b1d541ac883b0f42497e8ced6a5a3

SHA256
9382aaed2db19cd75a70e38964f06c63f19f63c9dfb5a33b0c2d445bb41b6e46

SHA512
e06064eb95a2ab9c3343672072f5b3f5983fc8ea9e5c92f79e50ba2e259d6d5fa8ed97170dea6d0d032ea6c01e074eefaab850d28965c7522fb7e03d9c65eae0

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

Filesize
310KB

MD5
3f95a06f40eaf51b86cef2bf036ebd7a

SHA1
64009c5f79661eb2f82c9a76a843c0d3a856695d

SHA256
1eb88258b18b215b44620326e35c90a8589f384710e7b2d61abf4f59203bd82d

SHA512
6f28b5de28026319bed198f06b5461f688ca401129f1125e9e9d3b58956cc0d546234c2d202827bd74b99afd2ead958a863a520a1f4b7e599d385a8a67062897

Download Submit
C:\Users\Admin\AppData\Local\Temp\set.reg

Filesize
12KB

MD5
05fc6abd61e51d085c0d8a4865214849

SHA1
a48f10e8835f4db8d7a276227921f2339b8729cf

SHA256
084ff031d15562bb8e56fea45eb5c52a7e333ccaf21df76bdc7e3c41b1638544

SHA512
97cad9f7197ebc0a173cbd9419c1cd3097718bd94fd6e1c138830944a81e13f9d04ebe491e29310312e977e5b20e0f3782fe37936ceaa7b536bf1fd65154aef2

Download Submit
C:\Users\Admin\AppData\Local\Temp\stop.js

Filesize
215B

MD5
804b35ef108ec9839eb6a9335add8ca1

SHA1
bf91e6645c4a1c8cab2d20388469da9ed0a82d56

SHA256
fe111b7ea4e14ab7ba5004aea52b10030e0282bb5c40d4ba55761a2c5be59406

SHA512
822a3ec5e0e353058d4355bc01a44440dafe8d16c57744a3dcbc962eb110ed3f6843556568616bfc5dc7fad5f5832cd27d6591dc50105f2c79fc16c33919936d

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

Filesize
3.2MB

MD5
8ae3deecb2b1f16a7adcf3aeaffb487d

SHA1
0370c0e6b81dea9df7737923cfe36aebdd1623b6

SHA256
502092b56790f889fe210b67da27dfe32c434c7e5e8d3e9625dc13381853fbac

SHA512
59534db91aecdd9ee65fad026fdd719a22f9d6dad2682cfa97776fe75b4bd9807acb41a2589229c418b77caabcb7f538d168207e2f6f5adaf64a7b13930db1f5

Download Submit
C:\Windows\SysWOW64\catroot3\Explorernt.exe

Filesize
2.6MB

MD5
c6c79436d47a9e5f6cec49547fe53b01

SHA1
22165a1dfd9d773fbb3df8f92047ba3ed360b220

SHA256
90c2bcf6638b10671c4155e99600c84a937ddc96327d7e7c0a462dae845b987c

SHA512
c9e4c9605adbb12914b4ef17711300c641b760ee8e261db6536c10d5bd2f32e318dabd957a029c1e6003e5ac0024986439db9fa1553a9b1698f7fa6ed38f5b06

Download Submit
C:\Windows\SysWOW64\catroot3\Explorernt.exe

Filesize
2.2MB

MD5
9d5f8dbf9b3ffd27e5775bf7df6e54f6

SHA1
07ad65ac160697957867b3525c11da7873cb4ab3

SHA256
da5af478cef3800cea8d1b29cf5221c1022140e837c95601c3a3e616d6731ea5

SHA512
dcdada2aac1da959eecb8c8ae4bbdf810c5c8f677a1ea565614ac35081d4b883578108251eeb54b0332cc1ef1a5987618ab50f97d1d302ee4f5abea18d6bf5e3

Download Submit
C:\Windows\SysWOW64\catroot3\Explorernt.exe

Filesize
2.0MB

MD5
d240a22b65ffb936c8b732be4f978434

SHA1
94018b6c6a04efb9c6b9453350e5a748cfa3f152

SHA256
efc0a89c16ea10a1b48e6e2c545a09213f133b3beeabfbe7e20a7b17414c3d57

SHA512
e4df6252b5861f4ed0fa7b48c7066330370524d4be18b4f9ab2902044d401f3fa385706cf32e5641d88f8d7fb0dff894066c3e4d98f44f8ed99fb153b853af70

Download Submit
C:\Windows\SysWOW64\catroot3\svchoct.exe

Filesize
2.7MB

MD5
7858a14a7076dfec0fe6f8f26e80390d

SHA1
affb0c4cc4aa8325142383132d0d95f0485006ce

SHA256
bf36600f4aae72350ccab89726c3dc1d3b43ad88ae2d643e0f31ea7677e65d6b

SHA512
2b3b1f777cfdbd03a3676791cc1220e3c5b3968058aeea87514b3f85bb3935fd19d7e45b049d57d2c79d299467386955ac8b306e7c9af9825582e6d3d8e0bb87

Download Submit
C:\Windows\SysWOW64\catroot3\svchoct.exe

Filesize
2.6MB

MD5
7a8b3c19f03b8fea3239dd0abf6e0de7

SHA1
638fae9c605a27a755d61662f5ac1b69f4d5d6f1

SHA256
973b9708f392fe9bec5b08cb58d566ec5505ad13e0ba0e06f62e5dd402287c00

SHA512
263f23ca91f7efe1ed93a91211f090eab3c3114b6557c908126037ed131b7e346f4235e31dd3a70b31592a40dae495238b000d3055da1167d8e553c7d09b6e8b

Download Submit
\Windows\SysWOW64\catroot3\Explorernt.exe

Filesize
2.8MB

MD5
60e0e10fe59d3d6f498e320f899eaef9

SHA1
4f6b270a3098a5de273d226097b6d56948c1fff8

SHA256
b1d23993b3f5a9bc5c334d2600ed42040794373afc2a7b8fa20581f37e237344

SHA512
bee0052fceded4d80c23e1b1aa2155d2039941d80e19831d44e5ec8a29fd74bf05e487c82b32bbd783d43a302d0f6f2900507d9d38afdde91b8c0325b95c31a6

Download Submit
\Windows\SysWOW64\catroot3\svchoct.exe

Filesize
3.1MB

MD5
ddb936e9046d1a6643799ef4ef90b932

SHA1
7c91569af09b2533e3d7ed09d13641563c98aa97

SHA256
0fb58e445698f28057e41a561693a3298480fcf98b368564a584e8f533b051de

SHA512
18543666c38bde385858dedb5dc6ac3221c54537afb94597aee18e9a766fd38660985d0709cd3aff2a9b309749ba9783c9cdcafec1a76d93817d5873bfe0c488

Download Submit
\Windows\SysWOW64\catroot3\svchoct.exe

Filesize
3.1MB

MD5
6b249b031c6403ecedde132590eb3740

SHA1
a34af5fdc3d3ec6f5e0739b71b0a050728eef42a

SHA256
ef97a4ebd564e7d048d7b3342ddf54c085de3a8d76c5ba2472fb67f6b5c00fbe

SHA512
9ac0af89a2ec2053543fa6931361157ff570639f6de6fbc98e757d62c0ca3cb26a38c0ee37805a08a80a3621363a10bf6bd66e5266dcfd77d2c793da2b89f08a

Download Submit
memory/792-99-0x0000000000400000-0x00000000007C6000-memory.dmp

Filesize
3.8MB

Download
memory/792-98-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/792-100-0x0000000000230000-0x0000000000288000-memory.dmp

Filesize
352KB

Download
memory/912-134-0x0000000000230000-0x0000000000288000-memory.dmp

Filesize
352KB

Download
memory/912-108-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/912-133-0x0000000000400000-0x00000000007C6000-memory.dmp

Filesize
3.8MB

Download
memory/1212-146-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1212-140-0x0000000000230000-0x0000000000288000-memory.dmp

Filesize
352KB

Download
memory/1212-139-0x0000000000400000-0x0000000000757000-memory.dmp

Filesize
3.3MB

Download
memory/1212-132-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1552-91-0x0000000000230000-0x0000000000288000-memory.dmp

Filesize
352KB

Download
memory/1552-89-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1552-90-0x0000000000400000-0x00000000007C6000-memory.dmp

Filesize
3.8MB

Download
memory/1552-88-0x0000000000230000-0x0000000000288000-memory.dmp

Filesize
352KB

Download
memory/1700-129-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1700-130-0x0000000000400000-0x0000000000757000-memory.dmp

Filesize
3.3MB

Download
memory/1700-131-0x0000000000230000-0x0000000000288000-memory.dmp

Filesize
352KB

Download
memory/2212-137-0x0000000000400000-0x00000000007C6000-memory.dmp

Filesize
3.8MB

Download
memory/2212-138-0x0000000000230000-0x0000000000288000-memory.dmp

Filesize
352KB

Download
memory/2212-141-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2212-142-0x0000000000400000-0x00000000007C6000-memory.dmp

Filesize
3.8MB

Download
memory/2212-112-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2212-147-0x0000000000400000-0x00000000007C6000-memory.dmp

Filesize
3.8MB

Download
memory/2212-151-0x0000000000400000-0x00000000007C6000-memory.dmp

Filesize
3.8MB

Download
memory/2212-181-0x0000000000230000-0x0000000000288000-memory.dmp

Filesize
352KB

Download
memory/2212-180-0x0000000000400000-0x00000000007C6000-memory.dmp

Filesize
3.8MB

Download