Analysis
-
max time kernel
144s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
24-01-2025 18:55
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe
Resource
win10v2004-20241007-en
General
-
Target
2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe
-
Size
10.0MB
-
MD5
607550a914787aab3fa1b8809482f62a
-
SHA1
44d1170f7a2df77bd26317f2995fb89f1929f96f
-
SHA256
cb2dc76593135bd01f4c56b8692cc72da95b4177dff085cc47277005d85f1698
-
SHA512
d747d3daca4d7590556d7dd5df8433b7fa3a928d237a7b7139081f90556361737b059908ffa8a1d2b8f461da6ac414ff685cda8f580ad3ca07fa9345f3155181
-
SSDEEP
196608:HyXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:SXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXn
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Signatures
-
Tofsee family
-
Windows security bypass 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\SysWOW64\oammjcji = "0" svchost.exe -
Creates new service(s) 2 TTPs
-
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2524 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\oammjcji\ImagePath = "C:\\Windows\\SysWOW64\\oammjcji\\lngryguk.exe" svchost.exe -
Deletes itself 1 IoCs
pid Process 2484 svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 1728 lngryguk.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1728 set thread context of 2484 1728 lngryguk.exe 42 -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2568 sc.exe 2056 sc.exe 2500 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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.
description 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 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-24_607550a914787aab3fa1b8809482f62a_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 svchost.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 lngryguk.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2908 wrote to memory of 2540 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 29 PID 2908 wrote to memory of 2540 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 29 PID 2908 wrote to memory of 2540 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 29 PID 2908 wrote to memory of 2540 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 29 PID 2908 wrote to memory of 2668 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 31 PID 2908 wrote to memory of 2668 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 31 PID 2908 wrote to memory of 2668 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 31 PID 2908 wrote to memory of 2668 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 31 PID 2908 wrote to memory of 2568 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 33 PID 2908 wrote to memory of 2568 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 33 PID 2908 wrote to memory of 2568 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 33 PID 2908 wrote to memory of 2568 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 33 PID 2908 wrote to memory of 2056 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 35 PID 2908 wrote to memory of 2056 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 35 PID 2908 wrote to memory of 2056 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 35 PID 2908 wrote to memory of 2056 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 35 PID 2908 wrote to memory of 2500 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 37 PID 2908 wrote to memory of 2500 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 37 PID 2908 wrote to memory of 2500 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 37 PID 2908 wrote to memory of 2500 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 37 PID 2908 wrote to memory of 2524 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 40 PID 2908 wrote to memory of 2524 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 40 PID 2908 wrote to memory of 2524 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 40 PID 2908 wrote to memory of 2524 2908 2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe 40 PID 1728 wrote to memory of 2484 1728 lngryguk.exe 42 PID 1728 wrote to memory of 2484 1728 lngryguk.exe 42 PID 1728 wrote to memory of 2484 1728 lngryguk.exe 42 PID 1728 wrote to memory of 2484 1728 lngryguk.exe 42 PID 1728 wrote to memory of 2484 1728 lngryguk.exe 42 PID 1728 wrote to memory of 2484 1728 lngryguk.exe 42
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\oammjcji\2⤵
- System Location Discovery: System Language Discovery
PID:2540
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\lngryguk.exe" C:\Windows\SysWOW64\oammjcji\2⤵
- System Location Discovery: System Language Discovery
PID:2668
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create oammjcji binPath= "C:\Windows\SysWOW64\oammjcji\lngryguk.exe /d\"C:\Users\Admin\AppData\Local\Temp\2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2568
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description oammjcji "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2056
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start oammjcji2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2500
-
-
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:2524
-
-
C:\Windows\SysWOW64\oammjcji\lngryguk.exeC:\Windows\SysWOW64\oammjcji\lngryguk.exe /d"C:\Users\Admin\AppData\Local\Temp\2025-01-24_607550a914787aab3fa1b8809482f62a_mafia.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1728 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Windows security bypass
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2484
-
Network
-
Remote address:8.8.8.8:53Requestmicrosoft.comIN AResponsemicrosoft.comIN A20.70.246.20microsoft.comIN A20.112.250.133microsoft.comIN A20.236.44.162microsoft.comIN A20.231.239.246microsoft.comIN A20.76.201.171
-
Remote address:8.8.8.8:53Requestmicrosoft.comIN MXResponsemicrosoft.comIN MXmicrosoft-commail protectionoutlook�
-
Remote address:8.8.8.8:53Requestmicrosoft-com.mail.protection.outlook.comIN AResponsemicrosoft-com.mail.protection.outlook.comIN A52.101.11.3microsoft-com.mail.protection.outlook.comIN A52.101.41.28microsoft-com.mail.protection.outlook.comIN A52.101.9.0microsoft-com.mail.protection.outlook.comIN A52.101.10.1
-
Remote address:8.8.8.8:53Requestyahoo.comIN MXResponseyahoo.comIN MXmta7am0yahoodnsnetyahoo.comIN MXmta5�.yahoo.comIN MXmta6�.
-
Remote address:8.8.8.8:53Requestmta7.am0.yahoodns.netIN AResponsemta7.am0.yahoodns.netIN A98.136.96.77mta7.am0.yahoodns.netIN A98.136.96.75mta7.am0.yahoodns.netIN A67.195.228.106mta7.am0.yahoodns.netIN A67.195.228.111mta7.am0.yahoodns.netIN A98.136.96.74mta7.am0.yahoodns.netIN A67.195.204.79mta7.am0.yahoodns.netIN A67.195.204.77mta7.am0.yahoodns.netIN A67.195.228.109
-
Remote address:8.8.8.8:53Requestgoogle.comIN MXResponsegoogle.comIN MXsmtp�
-
Remote address:8.8.8.8:53Requestsmtp.google.comIN AResponsesmtp.google.comIN A142.251.168.26smtp.google.comIN A64.233.184.26smtp.google.comIN A142.251.173.26smtp.google.comIN A142.251.168.27smtp.google.comIN A64.233.184.27
-
Remote address:8.8.8.8:53Requestmail.ruIN MXResponsemail.ruIN MXmxs�
-
Remote address:8.8.8.8:53Requestmxs.mail.ruIN AResponsemxs.mail.ruIN A94.100.180.31mxs.mail.ruIN A217.69.139.150
-
190 B 92 B 4 2
-
152 B 3
-
152 B 3
-
152 B 3
-
152 B 3
-
152 B 3
-
152 B 3
-
152 B 3
-
59 B 139 B 1 1
DNS Request
microsoft.com
DNS Response
20.70.246.2020.112.250.13320.236.44.16220.231.239.24620.76.201.171
-
59 B 113 B 1 1
DNS Request
microsoft.com
-
87 B 151 B 1 1
DNS Request
microsoft-com.mail.protection.outlook.com
DNS Response
52.101.11.352.101.41.2852.101.9.052.101.10.1
-
55 B 134 B 1 1
DNS Request
yahoo.com
-
67 B 195 B 1 1
DNS Request
mta7.am0.yahoodns.net
DNS Response
98.136.96.7798.136.96.7567.195.228.10667.195.228.11198.136.96.7467.195.204.7967.195.204.7767.195.228.109
-
56 B 77 B 1 1
DNS Request
google.com
-
61 B 141 B 1 1
DNS Request
smtp.google.com
DNS Response
142.251.168.2664.233.184.26142.251.173.26142.251.168.2764.233.184.27
-
53 B 73 B 1 1
DNS Request
mail.ru
-
57 B 89 B 1 1
DNS Request
mxs.mail.ru
DNS Response
94.100.180.31217.69.139.150
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
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
11.8MB
MD5cf81f02d6ea77f26d144140be173c647
SHA156aa86c47d48d5746d29af7f086281ee6a2f71e9
SHA256ca448f109383acab653f2a85367215e49c97c93584530aa5a3aa84243b4727df
SHA51227f88badc13e5c09ba0d122ed650e3920788012252255162b991e658158c3d51b97067bd1f709b67f9331958b7d39a1dab48188850058c13c1098882b1cab1f0