Analysis

  • max time kernel
    142s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23-07-2024 06:54

General

  • Target

    29b3fc11ab9d647ec19d3e02364355b2.rtf

  • Size

    87KB

  • MD5

    29b3fc11ab9d647ec19d3e02364355b2

  • SHA1

    bcacc163004990d917d6402942e3e34609fa33e5

  • SHA256

    2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81

  • SHA512

    68752b58c102c4816859f4e06a9e676509ffba01cbe2772d5694e76da37f4dcdf74bd62d8ecaa33ed42f773693aaf135ad1b4bd940ae2277a7900f0105c57ba0

  • SSDEEP

    768:l5NZ+md7y9LGWjGT56kqg0PDvoszSzJpmSci/Dcohk:l5OpGWKT5Fx0LwFzJoSci/Nhk

Malware Config

Extracted

Family

lokibot

C2

http://overclockingmachines.info/bally/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.

  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Launches Equation Editor 1 TTPs 1 IoCs

    Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\29b3fc11ab9d647ec19d3e02364355b2.rtf"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2548
    • C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
      "C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
      1⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      • Launches Equation Editor
      • Suspicious use of WriteProcessMemory
      PID:2180
      • C:\Users\Admin\AppData\Roaming\winiti.exe
        "C:\Users\Admin\AppData\Roaming\winiti.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2764
        • C:\Users\Admin\AppData\Roaming\winiti.exe
          "C:\Users\Admin\AppData\Roaming\winiti.exe"
          3⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:2984

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2958949473-3205530200-1453100116-1000\0f5007522459c86e95ffcc62f32308f1_de01a861-90ab-43d5-9b99-39b9435908f3

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2958949473-3205530200-1453100116-1000\0f5007522459c86e95ffcc62f32308f1_de01a861-90ab-43d5-9b99-39b9435908f3

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

      Filesize

      19KB

      MD5

      a28453e014dec0553d784f05dbdbba5e

      SHA1

      31d2be205ffcd0d4fd44b7a7abc1d9b408ab9140

      SHA256

      304b2cf535bc0886ac7506500a3f462eeb059ed897bddac68c4ef8054a0e90e5

      SHA512

      b0cb515cd30a4837ea14f2ec3bb0f74ee8e13aa16a5a46ddd5446e47b1519b20ca27d4bfe3fbd6f99818832059e808d7a46b747903b88688461986a4a39496cb

    • C:\Users\Admin\AppData\Roaming\winiti.exe

      Filesize

      545KB

      MD5

      33f3dc03864d8d5cce813683d49ad2dd

      SHA1

      e8dfde644b945723e2fa9744f114bdd84be8068b

      SHA256

      84fb2ec298bec7a70493394b6d6caabcd0522a8f5f7753d8e725118c7e08da4e

      SHA512

      7723efdf7655847710fdf142477d5ff1496cec97f8043a3a14c82a554eb0f56bd1d96b420b118aa265636f59debfb721d950e71c21aec44bf5765e5710d68ded

    • memory/2292-2-0x000000007120D000-0x0000000071218000-memory.dmp

      Filesize

      44KB

    • memory/2292-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2292-81-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2292-0-0x000000002FFF1000-0x000000002FFF2000-memory.dmp

      Filesize

      4KB

    • memory/2292-54-0x000000007120D000-0x0000000071218000-memory.dmp

      Filesize

      44KB

    • memory/2764-17-0x0000000000590000-0x000000000059A000-memory.dmp

      Filesize

      40KB

    • memory/2764-19-0x0000000000FE0000-0x0000000001042000-memory.dmp

      Filesize

      392KB

    • memory/2764-15-0x00000000010F0000-0x000000000117E000-memory.dmp

      Filesize

      568KB

    • memory/2764-16-0x0000000000220000-0x0000000000234000-memory.dmp

      Filesize

      80KB

    • memory/2764-18-0x00000000005B0000-0x00000000005BE000-memory.dmp

      Filesize

      56KB

    • memory/2984-26-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2984-22-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2984-20-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2984-24-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2984-28-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2984-52-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2984-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2984-62-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2984-31-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2984-33-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB