Overview
overview
10Static
static
1010.exe
windows7-x64
1010.exe
windows10-2004-x64
1011.exe
windows7-x64
1011.exe
windows10-2004-x64
1012.exe
windows7-x64
1012.exe
windows10-2004-x64
1013.exe
windows7-x64
1013.exe
windows10-2004-x64
1014.exe
windows7-x64
1014.exe
windows10-2004-x64
1015.exe
windows7-x64
1015.exe
windows10-2004-x64
1016.exe
windows7-x64
1016.exe
windows10-2004-x64
1017.exe
windows7-x64
1017.exe
windows10-2004-x64
1018.exe
windows7-x64
1018.exe
windows10-2004-x64
1019.exe
windows7-x64
1019.exe
windows10-2004-x64
1020.exe
windows7-x64
1020.exe
windows10-2004-x64
1021.exe
windows7-x64
1021.exe
windows10-2004-x64
1022.exe
windows7-x64
1022.exe
windows10-2004-x64
1023.exe
windows7-x64
1023.exe
windows10-2004-x64
1024.exe
windows7-x64
1024.exe
windows10-2004-x64
1025.exe
windows7-x64
1025.exe
windows10-2004-x64
10Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
19/10/2024, 09:03
Behavioral task
behavioral1
Sample
10.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
10.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
11.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
11.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
12.exe
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
12.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
13.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
13.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
14.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
14.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
15.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
15.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
16.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
16.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
17.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
17.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
18.exe
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
18.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
19.exe
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
19.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
20.exe
Resource
win7-20241010-en
Behavioral task
behavioral22
Sample
20.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
21.exe
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
21.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
22.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
22.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
23.exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
23.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
24.exe
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
24.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
25.exe
Resource
win7-20241010-en
Behavioral task
behavioral32
Sample
25.exe
Resource
win10v2004-20241007-en
General
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Target
25.exe
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Size
469KB
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MD5
481d7c33a69366bd777a031b9b91a801
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SHA1
1f0d466674b4e61a056c5e1c42eeeb24ab38c3e2
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SHA256
6bd339cbfca8e0d4b4479448484e49cc5c2aa5dce974df976b920e5dff3b621c
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SHA512
d36fb6ba206dbbcae5fcad10b5f0bf85dda95d6bf8aa70696442d480825e57911e096d1e4ca22e1e30d3fcd5c76661770260112ea97a8c11755601c6bcbcf9b3
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SSDEEP
12288:Wmnk7iLJbpIpiRL6I2WhSKQ9ZsfZQSZxn9:uiLJbpI7I2WhQqZ7Zx9
Malware Config
Extracted
remcos
RemoteHost
core-hook.gl.at.ply.gg:7242
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
scvhost.exe
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copy_folder
files
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delete_file
true
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hide_file
true
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hide_keylog_file
false
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install_flag
true
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-V9OLP1
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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startup_value
scvhost
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" reg.exe -
Detected Nirsoft tools 3 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule behavioral31/memory/1944-37-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral31/memory/2256-33-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral31/memory/2996-32-0x0000000000400000-0x0000000000457000-memory.dmp Nirsoft -
NirSoft MailPassView 1 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral31/memory/2996-32-0x0000000000400000-0x0000000000457000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 1 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral31/memory/2256-33-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Adds policy Run key to start application 2 TTPs 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run 25.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" 25.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run scvhost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" scvhost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run iexplore.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" iexplore.exe -
Deletes itself 1 IoCs
pid Process 2644 WScript.exe -
Executes dropped EXE 1 IoCs
pid Process 2900 scvhost.exe -
Loads dropped DLL 2 IoCs
pid Process 2572 cmd.exe 2572 cmd.exe -
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts iexplore.exe -
Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" 25.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" scvhost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" scvhost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" iexplore.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\scvhost = "\"C:\\ProgramData\\files\\scvhost.exe\"" 25.exe -
Suspicious use of SetThreadContext 5 IoCs
description pid Process procid_target PID 2900 set thread context of 2656 2900 scvhost.exe 38 PID 2656 set thread context of 2548 2656 iexplore.exe 44 PID 2656 set thread context of 2256 2656 iexplore.exe 45 PID 2656 set thread context of 2996 2656 iexplore.exe 46 PID 2656 set thread context of 1944 2656 iexplore.exe 47 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 14 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language scvhost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 25.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Modifies registry key 1 TTPs 3 IoCs
pid Process 3020 reg.exe 2112 reg.exe 2616 reg.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2900 scvhost.exe 2256 iexplore.exe 2256 iexplore.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 2900 scvhost.exe 2656 iexplore.exe 2656 iexplore.exe 2656 iexplore.exe 2656 iexplore.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1944 iexplore.exe -
Suspicious use of WriteProcessMemory 61 IoCs
description pid Process procid_target PID 2860 wrote to memory of 2876 2860 25.exe 30 PID 2860 wrote to memory of 2876 2860 25.exe 30 PID 2860 wrote to memory of 2876 2860 25.exe 30 PID 2860 wrote to memory of 2876 2860 25.exe 30 PID 2876 wrote to memory of 3020 2876 cmd.exe 32 PID 2876 wrote to memory of 3020 2876 cmd.exe 32 PID 2876 wrote to memory of 3020 2876 cmd.exe 32 PID 2876 wrote to memory of 3020 2876 cmd.exe 32 PID 2860 wrote to memory of 2644 2860 25.exe 33 PID 2860 wrote to memory of 2644 2860 25.exe 33 PID 2860 wrote to memory of 2644 2860 25.exe 33 PID 2860 wrote to memory of 2644 2860 25.exe 33 PID 2644 wrote to memory of 2572 2644 WScript.exe 34 PID 2644 wrote to memory of 2572 2644 WScript.exe 34 PID 2644 wrote to memory of 2572 2644 WScript.exe 34 PID 2644 wrote to memory of 2572 2644 WScript.exe 34 PID 2572 wrote to memory of 2900 2572 cmd.exe 36 PID 2572 wrote to memory of 2900 2572 cmd.exe 36 PID 2572 wrote to memory of 2900 2572 cmd.exe 36 PID 2572 wrote to memory of 2900 2572 cmd.exe 36 PID 2900 wrote to memory of 2648 2900 scvhost.exe 37 PID 2900 wrote to memory of 2648 2900 scvhost.exe 37 PID 2900 wrote to memory of 2648 2900 scvhost.exe 37 PID 2900 wrote to memory of 2648 2900 scvhost.exe 37 PID 2900 wrote to memory of 2656 2900 scvhost.exe 38 PID 2900 wrote to memory of 2656 2900 scvhost.exe 38 PID 2900 wrote to memory of 2656 2900 scvhost.exe 38 PID 2900 wrote to memory of 2656 2900 scvhost.exe 38 PID 2900 wrote to memory of 2656 2900 scvhost.exe 38 PID 2648 wrote to memory of 2112 2648 cmd.exe 41 PID 2656 wrote to memory of 1268 2656 iexplore.exe 40 PID 2648 wrote to memory of 2112 2648 cmd.exe 41 PID 2648 wrote to memory of 2112 2648 cmd.exe 41 PID 2656 wrote to memory of 1268 2656 iexplore.exe 40 PID 2648 wrote to memory of 2112 2648 cmd.exe 41 PID 2656 wrote to memory of 1268 2656 iexplore.exe 40 PID 2656 wrote to memory of 1268 2656 iexplore.exe 40 PID 1268 wrote to memory of 2616 1268 cmd.exe 43 PID 1268 wrote to memory of 2616 1268 cmd.exe 43 PID 1268 wrote to memory of 2616 1268 cmd.exe 43 PID 1268 wrote to memory of 2616 1268 cmd.exe 43 PID 2656 wrote to memory of 2548 2656 iexplore.exe 44 PID 2656 wrote to memory of 2548 2656 iexplore.exe 44 PID 2656 wrote to memory of 2548 2656 iexplore.exe 44 PID 2656 wrote to memory of 2548 2656 iexplore.exe 44 PID 2656 wrote to memory of 2548 2656 iexplore.exe 44 PID 2656 wrote to memory of 2256 2656 iexplore.exe 45 PID 2656 wrote to memory of 2256 2656 iexplore.exe 45 PID 2656 wrote to memory of 2256 2656 iexplore.exe 45 PID 2656 wrote to memory of 2256 2656 iexplore.exe 45 PID 2656 wrote to memory of 2256 2656 iexplore.exe 45 PID 2656 wrote to memory of 2996 2656 iexplore.exe 46 PID 2656 wrote to memory of 2996 2656 iexplore.exe 46 PID 2656 wrote to memory of 2996 2656 iexplore.exe 46 PID 2656 wrote to memory of 2996 2656 iexplore.exe 46 PID 2656 wrote to memory of 2996 2656 iexplore.exe 46 PID 2656 wrote to memory of 1944 2656 iexplore.exe 47 PID 2656 wrote to memory of 1944 2656 iexplore.exe 47 PID 2656 wrote to memory of 1944 2656 iexplore.exe 47 PID 2656 wrote to memory of 1944 2656 iexplore.exe 47 PID 2656 wrote to memory of 1944 2656 iexplore.exe 47
Processes
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C:\Users\Admin\AppData\Local\Temp\25.exe"C:\Users\Admin\AppData\Local\Temp\25.exe"1⤵
- Adds policy Run key to start application
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2860 -
C:\Windows\SysWOW64\cmd.exe/k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f3⤵
- UAC bypass
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3020
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\install.vbs"2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c "C:\ProgramData\files\scvhost.exe"3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2572 -
C:\ProgramData\files\scvhost.exeC:\ProgramData\files\scvhost.exe4⤵
- Adds policy Run key to start application
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2900 -
C:\Windows\SysWOW64\cmd.exe/k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f5⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2648 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f6⤵
- UAC bypass
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2112
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\??\c:\program files (x86)\internet explorer\iexplore.exe"c:\program files (x86)\internet explorer\iexplore.exe"5⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Windows\SysWOW64\cmd.exe/k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f6⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1268 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f7⤵
- UAC bypass
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2616
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C:\Windows\SysWOW64\svchost.exesvchost.exe6⤵PID:2548
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\??\c:\program files (x86)\internet explorer\iexplore.exe"c:\program files (x86)\internet explorer\iexplore.exe" /stext "C:\Users\Admin\AppData\Local\Temp\eocauisuupsajbqjpntyqjcawqc"6⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2256
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\??\c:\program files (x86)\internet explorer\iexplore.exe"c:\program files (x86)\internet explorer\iexplore.exe" /stext "C:\Users\Admin\AppData\Local\Temp\gqitvalnixknthmngxgatvwrffmdpf"6⤵
- Accesses Microsoft Outlook accounts
- System Location Discovery: System Language Discovery
PID:2996
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\??\c:\program files (x86)\internet explorer\iexplore.exe"c:\program files (x86)\internet explorer\iexplore.exe" /stext "C:\Users\Admin\AppData\Local\Temp\rlvdntvpvfcsvnazpitteajaglemqqnop"6⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1944
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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Filesize
502B
MD59fb71961c879947cf76b551b121121fe
SHA1342033eb35a5cd77cd6888c338dcf93969edfb81
SHA2560ce65e093d1865ffddff90e29f3ffcc45e8772a8b956bcfc5360ccbc87f6fd8f
SHA512fe3169ad1707560f5e2d27a72cac1469885aca7c8d04fb662d2bb471fd3a8894b48b6aabce87ea711a826b2f7ce8c0eaec709db9aa2bf72be519b4f291773797
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Filesize
469KB
MD5481d7c33a69366bd777a031b9b91a801
SHA11f0d466674b4e61a056c5e1c42eeeb24ab38c3e2
SHA2566bd339cbfca8e0d4b4479448484e49cc5c2aa5dce974df976b920e5dff3b621c
SHA512d36fb6ba206dbbcae5fcad10b5f0bf85dda95d6bf8aa70696442d480825e57911e096d1e4ca22e1e30d3fcd5c76661770260112ea97a8c11755601c6bcbcf9b3