Analysis
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max time kernel
148s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
30-06-2024 19:57
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe
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Size
14.7MB
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MD5
7d693e888c68bc619f8a1a8ad54c5047
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SHA1
2b2c4bc19afe94bddddc96c552092a0fb91e7d4c
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SHA256
51849ac5d43fc8106dc522583520818363452d02faf0d3dac8ddd86c53d9c328
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SHA512
1ce61b0efdeea672bfdf24cc9d084f5e19f72d31ff194ebad428813911154a89edc94f6af695b364f23a2739ef3fbe98cf400422e6925ead1befe39f21b3c885
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SSDEEP
6144:x+rWO2zeSPDjMXMH7Ll4aFpWVqIwUAP97GEwHrG2+e1x2:x+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 1956 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\jmjbqesz\ImagePath = "C:\\Windows\\SysWOW64\\jmjbqesz\\ihtpueob.exe" svchost.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe -
Deletes itself 1 IoCs
Processes:
svchost.exepid process 548 svchost.exe -
Executes dropped EXE 1 IoCs
Processes:
ihtpueob.exepid process 2300 ihtpueob.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ihtpueob.exedescription pid process target process PID 2300 set thread context of 548 2300 ihtpueob.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 2956 sc.exe 3064 sc.exe 836 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 opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exeihtpueob.exedescription pid process target process PID 2700 wrote to memory of 3968 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe cmd.exe PID 2700 wrote to memory of 3968 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe cmd.exe PID 2700 wrote to memory of 3968 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe cmd.exe PID 2700 wrote to memory of 3076 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe cmd.exe PID 2700 wrote to memory of 3076 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe cmd.exe PID 2700 wrote to memory of 3076 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe cmd.exe PID 2700 wrote to memory of 2956 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe sc.exe PID 2700 wrote to memory of 2956 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe sc.exe PID 2700 wrote to memory of 2956 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe sc.exe PID 2700 wrote to memory of 3064 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe sc.exe PID 2700 wrote to memory of 3064 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe sc.exe PID 2700 wrote to memory of 3064 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe sc.exe PID 2700 wrote to memory of 836 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe sc.exe PID 2700 wrote to memory of 836 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe sc.exe PID 2700 wrote to memory of 836 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe sc.exe PID 2700 wrote to memory of 1956 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe netsh.exe PID 2700 wrote to memory of 1956 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe netsh.exe PID 2700 wrote to memory of 1956 2700 2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe netsh.exe PID 2300 wrote to memory of 548 2300 ihtpueob.exe svchost.exe PID 2300 wrote to memory of 548 2300 ihtpueob.exe svchost.exe PID 2300 wrote to memory of 548 2300 ihtpueob.exe svchost.exe PID 2300 wrote to memory of 548 2300 ihtpueob.exe svchost.exe PID 2300 wrote to memory of 548 2300 ihtpueob.exe svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\jmjbqesz\2⤵PID:3968
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\ihtpueob.exe" C:\Windows\SysWOW64\jmjbqesz\2⤵PID:3076
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create jmjbqesz binPath= "C:\Windows\SysWOW64\jmjbqesz\ihtpueob.exe /d\"C:\Users\Admin\AppData\Local\Temp\2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
PID:2956 -
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description jmjbqesz "wifi internet conection"2⤵
- Launches sc.exe
PID:3064 -
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start jmjbqesz2⤵
- Launches sc.exe
PID:836 -
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
PID:1956
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C:\Windows\SysWOW64\jmjbqesz\ihtpueob.exeC:\Windows\SysWOW64\jmjbqesz\ihtpueob.exe /d"C:\Users\Admin\AppData\Local\Temp\2024-06-30_7d693e888c68bc619f8a1a8ad54c5047_mafia.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2300 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Sets service image path in registry
- Deletes itself
PID:548
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
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\ihtpueob.exeFilesize
11.3MB
MD5719aebe697304bd6110e2a469a0b5026
SHA11541a7077c752228f095922f2234cbafe8446e66
SHA256d97b6aa8ca3b2a130b848959255b52b05ac2848f5ccf75caef131839dca87db0
SHA512b01984a29966256b3116652284153f78aafc41791388951e2ae6b895d1a7a8d8a7843497f3d32e106c3da0e3268a4db472e2981ab3be27dc8bef62d4db9a2b10
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memory/548-11-0x0000000000730000-0x0000000000745000-memory.dmpFilesize
84KB
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memory/548-14-0x0000000000730000-0x0000000000745000-memory.dmpFilesize
84KB
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memory/548-15-0x0000000000730000-0x0000000000745000-memory.dmpFilesize
84KB
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memory/2300-10-0x0000000000400000-0x000000000051A000-memory.dmpFilesize
1.1MB
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memory/2300-13-0x0000000000400000-0x000000000051A000-memory.dmpFilesize
1.1MB
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memory/2300-9-0x0000000000400000-0x000000000051A000-memory.dmpFilesize
1.1MB
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memory/2700-1-0x0000000000630000-0x0000000000730000-memory.dmpFilesize
1024KB
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memory/2700-2-0x0000000000400000-0x0000000000415000-memory.dmpFilesize
84KB
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memory/2700-7-0x0000000000400000-0x0000000000415000-memory.dmpFilesize
84KB
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memory/2700-6-0x0000000000400000-0x000000000051A000-memory.dmpFilesize
1.1MB