Analysis

  • max time kernel
    152s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2022 20:46

General

  • Target

    53fcd7145bfb3737dc67bff3f7fe79997471c8171328dd10323da5fdb100d2eb.exe

  • Size

    478KB

  • MD5

    27b5a2ae4b7829e5c4a6be8c05f0af66

  • SHA1

    f0a03d7f0aff41e5458436f0241c8a1e59002e76

  • SHA256

    53fcd7145bfb3737dc67bff3f7fe79997471c8171328dd10323da5fdb100d2eb

  • SHA512

    7d2b5a3731f3e38118bc1d25354782e79913e79408439a74d121bef546ab21e60330d9cf73a083bdcf19d20327d5ace3b3261fbb97acbb0318556050b4d917a8

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Extracted

Family

lokibot

C2

http://mclhk-net.com/hiswounds/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Modifies firewall policy service 2 TTPs 3 IoCs
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Enumerates connected drives 3 TTPs 16 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 1 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 38 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1136
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1256
        • C:\Users\Admin\AppData\Local\Temp\53fcd7145bfb3737dc67bff3f7fe79997471c8171328dd10323da5fdb100d2eb.exe
          "C:\Users\Admin\AppData\Local\Temp\53fcd7145bfb3737dc67bff3f7fe79997471c8171328dd10323da5fdb100d2eb.exe"
          2⤵
          • Suspicious use of SetThreadContext
          • Drops file in Windows directory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1768
          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
            "C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe"
            3⤵
            • Modifies firewall policy service
            • UAC bypass
            • Windows security bypass
            • Accesses Microsoft Outlook profiles
            • Enumerates connected drives
            • Drops autorun.inf file
            • Drops file in Program Files directory
            • Drops file in Windows directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            • outlook_office_path
            • outlook_win_path
            PID:1908
      • C:\Windows\system32\Dwm.exe
        "C:\Windows\system32\Dwm.exe"
        1⤵
          PID:1232
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1380

          Network

          MITRE ATT&CK Matrix ATT&CK v6

          Initial Access

          Replication Through Removable Media

          1
          T1091

          Persistence

          Modify Existing Service

          1
          T1031

          Privilege Escalation

          Bypass User Account Control

          1
          T1088

          Defense Evasion

          Modify Registry

          3
          T1112

          Bypass User Account Control

          1
          T1088

          Disabling Security Tools

          2
          T1089

          Discovery

          Query Registry

          1
          T1012

          Peripheral Device Discovery

          1
          T1120

          System Information Discovery

          1
          T1082

          Lateral Movement

          Replication Through Removable Media

          1
          T1091

          Collection

          Email Collection

          1
          T1114

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1768-64-0x00000000005E0000-0x00000000005E2000-memory.dmp
            Filesize

            8KB

          • memory/1768-55-0x0000000074E30000-0x00000000753DB000-memory.dmp
            Filesize

            5.7MB

          • memory/1768-56-0x0000000074E30000-0x00000000753DB000-memory.dmp
            Filesize

            5.7MB

          • memory/1768-54-0x0000000075871000-0x0000000075873000-memory.dmp
            Filesize

            8KB

          • memory/1768-66-0x0000000074E30000-0x00000000753DB000-memory.dmp
            Filesize

            5.7MB

          • memory/1908-57-0x0000000000401000-0x0000000000414800-memory.dmp
            Filesize

            78KB

          • memory/1908-61-0x0000000001F50000-0x000000000300A000-memory.dmp
            Filesize

            16.7MB

          • memory/1908-62-0x0000000000400000-0x00000000004B4000-memory.dmp
            Filesize

            720KB

          • memory/1908-63-0x0000000001F50000-0x000000000300A000-memory.dmp
            Filesize

            16.7MB

          • memory/1908-59-0x0000000000415000-0x0000000000419200-memory.dmp
            Filesize

            16KB

          • memory/1908-65-0x00000000002E0000-0x00000000002E2000-memory.dmp
            Filesize

            8KB

          • memory/1908-58-0x0000000000415000-0x0000000000419200-memory.dmp
            Filesize

            16KB

          • memory/1908-67-0x0000000000400000-0x00000000004B4000-memory.dmp
            Filesize

            720KB

          • memory/1908-68-0x0000000001F50000-0x000000000300A000-memory.dmp
            Filesize

            16.7MB

          • memory/1908-69-0x00000000002E0000-0x00000000002E2000-memory.dmp
            Filesize

            8KB