Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    06-09-2024 01:34

General

  • Target

    a6c64dbdbcda190ce254e19f4584154010871091e2d3d64434be1be3863a2671.exe

  • Size

    543KB

  • MD5

    ec7901873c4fe4fbf16b178f929b381e

  • SHA1

    573bb61ebd2b9b91a1853e69828acba54b8882a0

  • SHA256

    a6c64dbdbcda190ce254e19f4584154010871091e2d3d64434be1be3863a2671

  • SHA512

    4f443bf4b9a695f7ca1c246b0f2ced32d9253ecb6b5dc253378e1f1994e660f0f46594a5a3668a4638ec787efdc13074cbff3ed345b8da681594febfa6354012

  • SSDEEP

    12288:0xBJ164vEnXM/GVTYI9uRf/1SOAiyZXTi760qnbt:Q16nXMpIuYiyZ2Dqn

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/ge10/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.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a6c64dbdbcda190ce254e19f4584154010871091e2d3d64434be1be3863a2671.exe
    "C:\Users\Admin\AppData\Local\Temp\a6c64dbdbcda190ce254e19f4584154010871091e2d3d64434be1be3863a2671.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2964
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rTtAFF.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2920
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rTtAFF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2B26.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2832
    • C:\Users\Admin\AppData\Local\Temp\a6c64dbdbcda190ce254e19f4584154010871091e2d3d64434be1be3863a2671.exe
      "C:\Users\Admin\AppData\Local\Temp\a6c64dbdbcda190ce254e19f4584154010871091e2d3d64434be1be3863a2671.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp2B26.tmp

    Filesize

    1KB

    MD5

    71d0a10e9bd251c8336874074a6652bf

    SHA1

    df282df567b04810f66c81b735abc63a4d626387

    SHA256

    b02fa7e3c999ece5a3428d5ca319c04d75eca49d5b32afc8a0f84d8b73377cb8

    SHA512

    9105356d4060673f2e6798cac48c8b84e642bd44aa5ad9347fd24a486f08ed51d13399e80e57c771cc51cd1c4396715ffa429a6e52927c93ec80ca49fa48b8e4

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1506706701-1246725540-2219210854-1000\0f5007522459c86e95ffcc62f32308f1_62dc4f69-4699-4b35-9f5c-cc69254f52a3

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1506706701-1246725540-2219210854-1000\0f5007522459c86e95ffcc62f32308f1_62dc4f69-4699-4b35-9f5c-cc69254f52a3

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/2728-23-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2728-21-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2728-19-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2728-26-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2728-27-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2728-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2728-16-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2728-17-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2964-14-0x0000000004D20000-0x0000000004D40000-memory.dmp

    Filesize

    128KB

  • memory/2964-3-0x00000000009E0000-0x00000000009EC000-memory.dmp

    Filesize

    48KB

  • memory/2964-28-0x0000000074550000-0x0000000074C3E000-memory.dmp

    Filesize

    6.9MB

  • memory/2964-6-0x0000000004760000-0x00000000047C2000-memory.dmp

    Filesize

    392KB

  • memory/2964-0-0x000000007455E000-0x000000007455F000-memory.dmp

    Filesize

    4KB

  • memory/2964-4-0x000000007455E000-0x000000007455F000-memory.dmp

    Filesize

    4KB

  • memory/2964-5-0x0000000074550000-0x0000000074C3E000-memory.dmp

    Filesize

    6.9MB

  • memory/2964-2-0x0000000074550000-0x0000000074C3E000-memory.dmp

    Filesize

    6.9MB

  • memory/2964-1-0x0000000000B30000-0x0000000000BBC000-memory.dmp

    Filesize

    560KB