Analysis
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max time kernel
145s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25-08-2024 21:03
Static task
static1
Behavioral task
behavioral1
Sample
2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe
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Size
10.4MB
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MD5
1c1323cf707fafdf1f7ef48598069e2e
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SHA1
ee7860750369521fafa184488a55140192af367b
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SHA256
2b6866b392a0a2622228b6321166371f6c14fc8ff654bef06324a595075c2455
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SHA512
f8b62663e0295554de07b511fa4d94398d4ba2c2bc2724d773cd8450a01c7602e4daa0b5b65e37d049783fe7e7517171662b6093eac174dc32fc1e3f5c5162ff
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SSDEEP
6144:E+rWO2zeSPDjMXMH7Ll4aFpWVqIwUAP97GEwHrG2+e1x2:E+r1IeSXMXc7LlxWV4Ug97GZ+ej
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Signatures
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Creates new service(s) 2 TTPs
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Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid process 4580 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\pszmmbne\ImagePath = "C:\\Windows\\SysWOW64\\pszmmbne\\ipccfqid.exe" svchost.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe -
Deletes itself 1 IoCs
Processes:
svchost.exepid process 1112 svchost.exe -
Executes dropped EXE 1 IoCs
Processes:
ipccfqid.exepid process 4676 ipccfqid.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ipccfqid.exedescription pid process target process PID 4676 set thread context of 1112 4676 ipccfqid.exe svchost.exe -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exesc.exesc.exepid process 4016 sc.exe 3676 sc.exe 3568 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
Processes:
netsh.exedescription ioc process Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe -
System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.execmd.exesc.exeipccfqid.execmd.exesc.exesc.exenetsh.exesvchost.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ipccfqid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exeipccfqid.exedescription pid process target process PID 4668 wrote to memory of 4772 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe cmd.exe PID 4668 wrote to memory of 4772 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe cmd.exe PID 4668 wrote to memory of 4772 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe cmd.exe PID 4668 wrote to memory of 3364 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe cmd.exe PID 4668 wrote to memory of 3364 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe cmd.exe PID 4668 wrote to memory of 3364 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe cmd.exe PID 4668 wrote to memory of 4016 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe sc.exe PID 4668 wrote to memory of 4016 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe sc.exe PID 4668 wrote to memory of 4016 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe sc.exe PID 4668 wrote to memory of 3676 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe sc.exe PID 4668 wrote to memory of 3676 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe sc.exe PID 4668 wrote to memory of 3676 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe sc.exe PID 4668 wrote to memory of 3568 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe sc.exe PID 4668 wrote to memory of 3568 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe sc.exe PID 4668 wrote to memory of 3568 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe sc.exe PID 4668 wrote to memory of 4580 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe netsh.exe PID 4668 wrote to memory of 4580 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe netsh.exe PID 4668 wrote to memory of 4580 4668 2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe netsh.exe PID 4676 wrote to memory of 1112 4676 ipccfqid.exe svchost.exe PID 4676 wrote to memory of 1112 4676 ipccfqid.exe svchost.exe PID 4676 wrote to memory of 1112 4676 ipccfqid.exe svchost.exe PID 4676 wrote to memory of 1112 4676 ipccfqid.exe svchost.exe PID 4676 wrote to memory of 1112 4676 ipccfqid.exe svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4668 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\pszmmbne\2⤵
- System Location Discovery: System Language Discovery
PID:4772 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\ipccfqid.exe" C:\Windows\SysWOW64\pszmmbne\2⤵
- System Location Discovery: System Language Discovery
PID:3364 -
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create pszmmbne binPath= "C:\Windows\SysWOW64\pszmmbne\ipccfqid.exe /d\"C:\Users\Admin\AppData\Local\Temp\2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4016 -
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description pszmmbne "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3676 -
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start pszmmbne2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3568 -
C:\Windows\SysWOW64\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:4580
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C:\Windows\SysWOW64\pszmmbne\ipccfqid.exeC:\Windows\SysWOW64\pszmmbne\ipccfqid.exe /d"C:\Users\Admin\AppData\Local\Temp\2024-08-25_1c1323cf707fafdf1f7ef48598069e2e_mafia.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4676 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:1112
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
11.9MB
MD59f32e0057fe2f1526cff6ecae3530a51
SHA1a1b07548067f032d46ed73cb3a1795f2c3797b84
SHA256385e43deb20209c68602820858743dabce8751789dce9e9506eb5137d9e2b3cc
SHA512b2cbbc2a0ca58bd44da2ba26f2a7c21b9a4a164959575991f5377c18c9a3ca58de56b0648adaa671c80305344b97eec5009d7a601e956b74dc9a2c2116f10b81