Analysis

  • max time kernel
    136s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-05-2024 01:01

General

  • Target

    7d72439e82ac01968abb65c833b9feb73e8b59337408f5d347c754615e579920.exe

  • Size

    560KB

  • MD5

    169780a46f76750795f20c6ace3a0efd

  • SHA1

    5dace2b67be08c5e759098bb0eaefa1915c4e7bc

  • SHA256

    7d72439e82ac01968abb65c833b9feb73e8b59337408f5d347c754615e579920

  • SHA512

    1759c734f8fa0b3762efa58a24e11f1ea4ca883ed00b0b29882bf02cc6848b5dab29a723cbb29d53c75a5a20d204086d21df7d7bc3645a7df06fefdb4b5a71b9

  • SSDEEP

    12288:I0pei36Reiy/vwTEJnoT+AfoFROFvYR7ubZ5hn92c3oNBw+kzVZXx:Lpp36hy/2EJo3gFROFAAbZ5hcOiBw+kd

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/d1/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.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d72439e82ac01968abb65c833b9feb73e8b59337408f5d347c754615e579920.exe
    "C:\Users\Admin\AppData\Local\Temp\7d72439e82ac01968abb65c833b9feb73e8b59337408f5d347c754615e579920.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2652
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\7d72439e82ac01968abb65c833b9feb73e8b59337408f5d347c754615e579920.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3912
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HFpUbFqrbeLFv.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4104
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HFpUbFqrbeLFv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9C4F.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1192
    • C:\Users\Admin\AppData\Local\Temp\7d72439e82ac01968abb65c833b9feb73e8b59337408f5d347c754615e579920.exe
      "C:\Users\Admin\AppData\Local\Temp\7d72439e82ac01968abb65c833b9feb73e8b59337408f5d347c754615e579920.exe"
      2⤵
        PID:4556
      • C:\Users\Admin\AppData\Local\Temp\7d72439e82ac01968abb65c833b9feb73e8b59337408f5d347c754615e579920.exe
        "C:\Users\Admin\AppData\Local\Temp\7d72439e82ac01968abb65c833b9feb73e8b59337408f5d347c754615e579920.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2472

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Execution

    Command and Scripting Interpreter

    1
    T1059

    PowerShell

    1
    T1059.001

    Scheduled Task/Job

    1
    T1053

    Persistence

    Scheduled Task/Job

    1
    T1053

    Privilege Escalation

    Scheduled Task/Job

    1
    T1053

    Credential Access

    Unsecured Credentials

    1
    T1552

    Credentials In Files

    1
    T1552.001

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    2
    T1082

    Collection

    Data from Local System

    1
    T1005

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
      Filesize

      18KB

      MD5

      fddc7c8c6fc08485e7cec252368d73e5

      SHA1

      a8fc78b253b070f8aa3b2fdbc876fb3e4e9a7efa

      SHA256

      c3ec78a38e8cfcf49069f51812bbd770d77c31c9cf773e8dc4dd0834b7c5e87e

      SHA512

      684dd87f79044bd4d2b73a1ae712680bbe844161c65ecbe18b9bd5b97711aba6eff624fae450153712bd162c40eddf3264985816819e6b742f46005644caa561

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_moggy5lj.daq.ps1
      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmp9C4F.tmp
      Filesize

      1KB

      MD5

      ea08bcf913c3b20f3a6f39718323c315

      SHA1

      86cb7259930f398498b1b0944097bd379d06dcf7

      SHA256

      01f6b39266f680c45a45337f63b308590371fabd8cebb85284ae3aa01d31f64e

      SHA512

      9af026185b55d2081953ba079cd8270e856435bd978bd9d7640c2f461d8023df73f587ba5105af518057d48e2af6fc2f8906ecde07e3a6558b55f9fc0adfa4e9

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • memory/2472-47-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/2472-46-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/2652-5-0x00000000746D0000-0x0000000074E80000-memory.dmp
      Filesize

      7.7MB

    • memory/2652-6-0x0000000004E70000-0x0000000004E92000-memory.dmp
      Filesize

      136KB

    • memory/2652-9-0x0000000007870000-0x00000000078D2000-memory.dmp
      Filesize

      392KB

    • memory/2652-10-0x0000000007970000-0x0000000007A0C000-memory.dmp
      Filesize

      624KB

    • memory/2652-0-0x00000000746DE000-0x00000000746DF000-memory.dmp
      Filesize

      4KB

    • memory/2652-15-0x00000000746DE000-0x00000000746DF000-memory.dmp
      Filesize

      4KB

    • memory/2652-7-0x0000000004E90000-0x0000000004E9C000-memory.dmp
      Filesize

      48KB

    • memory/2652-8-0x00000000023B0000-0x00000000023C0000-memory.dmp
      Filesize

      64KB

    • memory/2652-4-0x0000000004B60000-0x0000000004B6A000-memory.dmp
      Filesize

      40KB

    • memory/2652-3-0x0000000004BE0000-0x0000000004C72000-memory.dmp
      Filesize

      584KB

    • memory/2652-2-0x00000000050F0000-0x0000000005694000-memory.dmp
      Filesize

      5.6MB

    • memory/2652-51-0x00000000746D0000-0x0000000074E80000-memory.dmp
      Filesize

      7.7MB

    • memory/2652-48-0x00000000746D0000-0x0000000074E80000-memory.dmp
      Filesize

      7.7MB

    • memory/2652-1-0x00000000000D0000-0x0000000000160000-memory.dmp
      Filesize

      576KB

    • memory/3912-16-0x0000000004F80000-0x0000000004FB6000-memory.dmp
      Filesize

      216KB

    • memory/3912-88-0x0000000007B90000-0x0000000007B98000-memory.dmp
      Filesize

      32KB

    • memory/3912-35-0x0000000005FB0000-0x0000000006304000-memory.dmp
      Filesize

      3.3MB

    • memory/3912-17-0x0000000005660000-0x0000000005C88000-memory.dmp
      Filesize

      6.2MB

    • memory/3912-50-0x00000000746D0000-0x0000000074E80000-memory.dmp
      Filesize

      7.7MB

    • memory/3912-18-0x00000000746D0000-0x0000000074E80000-memory.dmp
      Filesize

      7.7MB

    • memory/3912-94-0x00000000746D0000-0x0000000074E80000-memory.dmp
      Filesize

      7.7MB

    • memory/3912-19-0x00000000746D0000-0x0000000074E80000-memory.dmp
      Filesize

      7.7MB

    • memory/3912-52-0x0000000006530000-0x000000000654E000-memory.dmp
      Filesize

      120KB

    • memory/3912-80-0x0000000007EB0000-0x000000000852A000-memory.dmp
      Filesize

      6.5MB

    • memory/3912-53-0x0000000006660000-0x00000000066AC000-memory.dmp
      Filesize

      304KB

    • memory/3912-84-0x0000000007A70000-0x0000000007A81000-memory.dmp
      Filesize

      68KB

    • memory/3912-58-0x0000000074F60000-0x0000000074FAC000-memory.dmp
      Filesize

      304KB

    • memory/3912-78-0x00000000074B0000-0x00000000074CE000-memory.dmp
      Filesize

      120KB

    • memory/3912-57-0x00000000074D0000-0x0000000007502000-memory.dmp
      Filesize

      200KB

    • memory/3912-83-0x0000000007AF0000-0x0000000007B86000-memory.dmp
      Filesize

      600KB

    • memory/3912-81-0x0000000007870000-0x000000000788A000-memory.dmp
      Filesize

      104KB

    • memory/4104-79-0x0000000006BF0000-0x0000000006C93000-memory.dmp
      Filesize

      652KB

    • memory/4104-82-0x0000000006D90000-0x0000000006D9A000-memory.dmp
      Filesize

      40KB

    • memory/4104-45-0x00000000746D0000-0x0000000074E80000-memory.dmp
      Filesize

      7.7MB

    • memory/4104-59-0x0000000074F60000-0x0000000074FAC000-memory.dmp
      Filesize

      304KB

    • memory/4104-85-0x0000000006F50000-0x0000000006F5E000-memory.dmp
      Filesize

      56KB

    • memory/4104-86-0x0000000006F60000-0x0000000006F74000-memory.dmp
      Filesize

      80KB

    • memory/4104-87-0x0000000007060000-0x000000000707A000-memory.dmp
      Filesize

      104KB

    • memory/4104-23-0x0000000005380000-0x00000000053E6000-memory.dmp
      Filesize

      408KB

    • memory/4104-40-0x00000000746D0000-0x0000000074E80000-memory.dmp
      Filesize

      7.7MB

    • memory/4104-22-0x0000000005310000-0x0000000005376000-memory.dmp
      Filesize

      408KB

    • memory/4104-93-0x00000000746D0000-0x0000000074E80000-memory.dmp
      Filesize

      7.7MB

    • memory/4104-24-0x00000000746D0000-0x0000000074E80000-memory.dmp
      Filesize

      7.7MB

    • memory/4104-21-0x0000000005270000-0x0000000005292000-memory.dmp
      Filesize

      136KB