Analysis

  • max time kernel
    123s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    21/03/2024, 17:15

General

  • Target

    thông số kỹ thuật.scr.exe

  • Size

    500KB

  • MD5

    bb780ef8f1b0df0345cdb4521d5d4f81

  • SHA1

    da039e6d8037bbfee5cb9cf63cb45eace4f61354

  • SHA256

    b084f904e680ea76fb4edddcab4ce166620ea7e9b70420b61b8e61f1e4218f6f

  • SHA512

    b7fd76473116e65996e094c50a1d3a38137e873b627a769caf85460a2f57264f37c0d64380d833c9e8a02d8905794caaaf491406705568d15808deb5f3421cba

  • SSDEEP

    6144:XrLn9veTfbI0tTUiqhgVLlrMkY3Dpo5a7pLJ29OcfPag0a54ZV/EQO0JUFyZ1vQp:H9V0jxdlrM7TpX7FUOcf95Exz+H

Malware Config

Extracted

Family

lokibot

C2

http://meridianresourcellc.top/document/five/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: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\thông số kỹ thuật.scr.exe
    "C:\Users\Admin\AppData\Local\Temp\thông số kỹ thuật.scr.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2432
    • C:\Users\Admin\AppData\Local\Temp\thông số kỹ thuật.scr.exe
      "C:\Users\Admin\AppData\Local\Temp\thông số kỹ thuật.scr.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/840-7-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/840-8-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/840-44-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/840-35-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/840-12-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/840-15-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/840-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/840-9-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/840-16-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/840-5-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/840-6-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2432-0-0x0000000000910000-0x0000000000994000-memory.dmp

    Filesize

    528KB

  • memory/2432-3-0x00000000049B0000-0x00000000049F0000-memory.dmp

    Filesize

    256KB

  • memory/2432-2-0x0000000001E40000-0x0000000001E8E000-memory.dmp

    Filesize

    312KB

  • memory/2432-1-0x00000000747A0000-0x0000000074E8E000-memory.dmp

    Filesize

    6.9MB

  • memory/2432-14-0x00000000747A0000-0x0000000074E8E000-memory.dmp

    Filesize

    6.9MB

  • memory/2432-4-0x0000000000880000-0x0000000000888000-memory.dmp

    Filesize

    32KB