Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

3

2025-02-12...ia.exe

windows7-x64

10

2025-02-12...ia.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    147s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12/02/2025, 20:49

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    2025-02-12_d4d06f61b30f2eb96fc9304abb1d53da_mafia.exe

  • Size

    11.0MB

  • MD5

    d4d06f61b30f2eb96fc9304abb1d53da

  • SHA1

    b2fd5fbb32b885895f1b48e132d9dbeb687b4260

  • SHA256

    f9e43e02d3b44f3821261a9937ecca6344f5ed2f5babd6092dd9ce17d7ba32f7

  • SHA512

    da03da41fb389269762211c0cd8bd7e9ab29d03566c876a0fe512e66d27717e3020eb001c4e773b26b27e979d12923b700e5bfac6aec336c09b2b734973cd53c

  • SSDEEP

    24576:FpomTTN9tttttttttttttttttttttttttttttttttttttttttttttttttttttttM:vooa

Score
10/10
tofseedefense_evasiondiscoveryexecutionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Signatures

  • Tofsee

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    trojantofsee
  • Tofsee family
    tofsee
  • Windows security bypass 2 TTPs 1 IoCs
    defense_evasiontrojan
  • Creates new service(s) 2 TTPs
    persistenceexecution
  • Modifies Windows Firewall 2 TTPs 1 IoCs
    defense_evasion
  • Sets service image path in registry 2 TTPs 1 IoCs
    persistence
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Launches sc.exe 3 IoCs

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

  • 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.

    persistenceprivilege_escalation
  • 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.

    discovery
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-02-12_d4d06f61b30f2eb96fc9304abb1d53da_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-02-12_d4d06f61b30f2eb96fc9304abb1d53da_mafia.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2916
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\gsygglza\
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2004
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\htsgrbjd.exe" C:\Windows\SysWOW64\gsygglza\
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2976
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" create gsygglza binPath= "C:\Windows\SysWOW64\gsygglza\htsgrbjd.exe /d\"C:\Users\Admin\AppData\Local\Temp\2025-02-12_d4d06f61b30f2eb96fc9304abb1d53da_mafia.exe\"" type= own start= auto DisplayName= "wifi support"
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:2496
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" description gsygglza "wifi internet conection"
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:1272
    • C:\Windows\SysWOW64\sc.exe
      "C:\Windows\System32\sc.exe" start gsygglza
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:1868
    • 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>nul
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:2776
  • C:\Windows\SysWOW64\gsygglza\htsgrbjd.exe
    C:\Windows\SysWOW64\gsygglza\htsgrbjd.exe /d"C:\Users\Admin\AppData\Local\Temp\2025-02-12_d4d06f61b30f2eb96fc9304abb1d53da_mafia.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2688
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
      • Windows security bypass
      • Sets service image path in registry
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

2
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

1
T1562.001

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\htsgrbjd.exe
    Filesize

    11.8MB

    MD5

    c0acc439a3a90f80b0a9ec3e4d5a0a3d

    SHA1

    022a09b93e223f69ca54b4487701aea96d18540a

    SHA256

    73e7da64f38992eeb315a7b4cc06cc2cb5447607f86bf9c003e256918ff9e3ce

    SHA512

    823482ae1d4ee19f4f82d80c111baf69f0b4cb4171142978fbbd2379501b77ceb03f336109b9b0608a56c37a8f74b1b0eb7cfe305b84313ad8d8b479aebc14ef

    Download Submit

  • memory/2688-17-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

    Download

  • memory/2708-14-0x0000000000080000-0x0000000000095000-memory.dmp

    Filesize

    84KB

    Download

  • memory/2708-11-0x0000000000080000-0x0000000000095000-memory.dmp

    Filesize

    84KB

    Download

  • memory/2708-16-0x0000000000080000-0x0000000000095000-memory.dmp

    Filesize

    84KB

    Download

  • memory/2708-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2708-18-0x0000000000080000-0x0000000000095000-memory.dmp

    Filesize

    84KB

    Download

  • memory/2916-3-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

    Download

  • memory/2916-9-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

    Download

  • memory/2916-8-0x0000000000020000-0x0000000000033000-memory.dmp

    Filesize

    76KB

    Download

  • memory/2916-7-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

    Download

  • memory/2916-1-0x0000000000250000-0x0000000000350000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/2916-2-0x0000000000020000-0x0000000000033000-memory.dmp

    Filesize

    76KB

    Download