Resubmissions

24/02/2024, 22:23

240224-2a5jzagf3s10

24/02/2024, 22:21

240224-19156age7z10

24/02/2024, 16:07

240224-tkwqtaha2w10

Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/02/2024, 16:07

General

  • Target
    a23b318f6c7118191e14c01fe72b65fc.exe
  • Size 759KB
  • Sample240224-tkwqtaha2w
  • SHA256 954d1ef6afce8843a96769f710d52f407777a6c294ecb3539da592f3f72a560c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lokibot

C2
  • https://vihaiha.com/.vik/aill/hall/the/new/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.

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • 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 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a23b318f6c7118191e14c01fe72b65fc.exe
    "C:\Users\Admin\AppData\Local\Temp\a23b318f6c7118191e14c01fe72b65fc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:928
    • C:\Users\Admin\AppData\Local\Temp\a23b318f6c7118191e14c01fe72b65fc.exe
      "C:\Users\Admin\AppData\Local\Temp\a23b318f6c7118191e14c01fe72b65fc.exe"
      2⤵
        PID:3168
      • C:\Users\Admin\AppData\Local\Temp\a23b318f6c7118191e14c01fe72b65fc.exe
        "C:\Users\Admin\AppData\Local\Temp\a23b318f6c7118191e14c01fe72b65fc.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:884

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          0f5007522459c86e95ffcc62f32308f1_721196e6-b31c-4e5d-b8d6-136c757b28ae

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3844919115-497234255-166257750-1000\0f5007522459c86e95ffcc62f32308f1_721196e6-b31c-4e5d-b8d6-136c757b28ae
          • Size 46B
          • SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
          • MD5 SHA1 SHA512

          0f5007522459c86e95ffcc62f32308f1_721196e6-b31c-4e5d-b8d6-136c757b28ae

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3844919115-497234255-166257750-1000\0f5007522459c86e95ffcc62f32308f1_721196e6-b31c-4e5d-b8d6-136c757b28ae
          • Size 46B
          • SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
          • MD5 SHA1 SHA512

          memory/884-13-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/884-60-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/884-17-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/884-15-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/928-5-0x0000000005870000-0x0000000005880000-memory.dmp

          memory/928-6-0x0000000005650000-0x000000000565A000-memory.dmp

          memory/928-8-0x0000000004F90000-0x0000000004FA2000-memory.dmp

          memory/928-9-0x0000000074570000-0x0000000074D20000-memory.dmp

          memory/928-10-0x0000000005870000-0x0000000005880000-memory.dmp

          memory/928-11-0x0000000006B80000-0x0000000006BEC000-memory.dmp

          memory/928-12-0x0000000006BF0000-0x0000000006C16000-memory.dmp

          memory/928-7-0x00000000058E0000-0x0000000005936000-memory.dmp

          memory/928-0-0x0000000074570000-0x0000000074D20000-memory.dmp

          memory/928-4-0x0000000005690000-0x0000000005722000-memory.dmp

          memory/928-18-0x0000000074570000-0x0000000074D20000-memory.dmp

          memory/928-3-0x0000000005C40000-0x00000000061E4000-memory.dmp

          memory/928-2-0x0000000005540000-0x00000000055DC000-memory.dmp

          memory/928-1-0x0000000000AF0000-0x0000000000BB4000-memory.dmp