Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    15-04-2024 17:42

General

  • Target

    rPaymentadvice.exe

  • Size

    855KB

  • MD5

    7d429931b4028877a01bc1b8af131394

  • SHA1

    237319bed39b32aa4878479043c74ef958f75df5

  • SHA256

    6682d4c801b131d5de5810898709e48f858f7204de3fbe9eedd08d7649202a4b

  • SHA512

    724d8e12592f2edc8d2e163b888ac80aa35d083cde9969a2241f1abf504a574d12ae105270a7882e4d68c8228a9905e5c4a5afbf7e19d560139871b3e021065f

  • SSDEEP

    12288:v3n4NBHPdHG2Qj8M+hFJHW8265co/G/DEl4MVonUp8p:f4NZJo4hjV5jJSiouU

Malware Config

Extracted

Family

lokibot

C2

https://sempersim.su/c6/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.

  • 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
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rPaymentadvice.exe
    "C:\Users\Admin\AppData\Local\Temp\rPaymentadvice.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2416
    • C:\Users\Admin\AppData\Local\Temp\rPaymentadvice.exe
      "C:\Users\Admin\AppData\Local\Temp\rPaymentadvice.exe"
      2⤵
        PID:2176
      • C:\Users\Admin\AppData\Local\Temp\rPaymentadvice.exe
        "C:\Users\Admin\AppData\Local\Temp\rPaymentadvice.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1168

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Credential Access

    Unsecured Credentials

    1
    T1552

    Credentials In Files

    1
    T1552.001

    Collection

    Data from Local System

    1
    T1005

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2248906074-2862704502-246302768-1000\0f5007522459c86e95ffcc62f32308f1_01c44f94-ed50-49f5-a690-d8e8ea9b0bf2
      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2248906074-2862704502-246302768-1000\0f5007522459c86e95ffcc62f32308f1_01c44f94-ed50-49f5-a690-d8e8ea9b0bf2
      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • memory/1168-16-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1168-39-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1168-20-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1168-18-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1168-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
      Filesize

      4KB

    • memory/1168-7-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1168-9-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1168-13-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1168-12-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1168-11-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/2416-5-0x00000000003C0000-0x00000000003CC000-memory.dmp
      Filesize

      48KB

    • memory/2416-6-0x0000000000830000-0x0000000000892000-memory.dmp
      Filesize

      392KB

    • memory/2416-0-0x0000000000170000-0x000000000024C000-memory.dmp
      Filesize

      880KB

    • memory/2416-19-0x0000000074BB0000-0x000000007529E000-memory.dmp
      Filesize

      6.9MB

    • memory/2416-4-0x00000000003A0000-0x00000000003A8000-memory.dmp
      Filesize

      32KB

    • memory/2416-3-0x0000000000330000-0x0000000000342000-memory.dmp
      Filesize

      72KB

    • memory/2416-2-0x0000000000690000-0x00000000006D0000-memory.dmp
      Filesize

      256KB

    • memory/2416-1-0x0000000074BB0000-0x000000007529E000-memory.dmp
      Filesize

      6.9MB