Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-06-2024 07:24

General

  • Target

    Maersk_SVRhXM4JeryzaVE.exe

  • Size

    584KB

  • MD5

    df3163b64cb2001df0d95727cd777b21

  • SHA1

    6e9a749fd099ba82f6b2b8eeac94933f40449438

  • SHA256

    f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8

  • SHA512

    d306038a5c29a375457c4d90d4e7bd4b515343d405b689efb6bacbf9f296c11047b7cdb09d5eefbdf377d682a86f19231b3debfa8ce124de9f602b7b4981b53a

  • SSDEEP

    12288:3gsoqKfiqyJMlJNitoo7niiZfWddWZd2juo5CoL:cN5OS8yfiZA6cL

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 11 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe
    "C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:216
    • 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\Maersk_SVRhXM4JeryzaVE.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4032
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BmsytiGlrkcmB.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4980
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BmsytiGlrkcmB" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAAC7.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2832
    • C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe
      "C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

    Filesize

    2KB

    MD5

    968cb9309758126772781b83adb8a28f

    SHA1

    8da30e71accf186b2ba11da1797cf67f8f78b47c

    SHA256

    92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

    SHA512

    4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

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

    Filesize

    18KB

    MD5

    ff36ec633b58fca88cbcecb97f95b2eb

    SHA1

    7beb15eba242681976f0e39fd92656ab188199ba

    SHA256

    5f4d2806e179db39e39724354b6bd974dc4a6549fcf2d0dc98cd92a3d296e293

    SHA512

    04703ac1d7baa0419d34a1f8be6e5ba9236349d87a2b7751c3726c9771c6139902683e958b9090ee0d4082b071c16ff5388290dc807c5a6df803db2a13803442

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zosodxk4.erp.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpAAC7.tmp

    Filesize

    1KB

    MD5

    f400b8026433a9ac7e5da87790c9d052

    SHA1

    80674d4c58d034563248c8fd69e49dd9b6ca915a

    SHA256

    5221ac4f04159303a045046c5833925b9a9fa27307d56b90824558a649b52bb2

    SHA512

    7bb8c63bfb4ce840ec634792ed30f3a1cec123850e692a6bd035020cf991d06cc04f142f7657ae8f628748288f390e5322d6cccdcc303ac9e3630c5fbef2fcde

  • 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/216-6-0x0000000004F50000-0x0000000004F66000-memory.dmp

    Filesize

    88KB

  • memory/216-2-0x00000000051B0000-0x0000000005754000-memory.dmp

    Filesize

    5.6MB

  • memory/216-8-0x0000000005190000-0x00000000051A0000-memory.dmp

    Filesize

    64KB

  • memory/216-9-0x0000000005D60000-0x0000000005DC2000-memory.dmp

    Filesize

    392KB

  • memory/216-10-0x0000000005FF0000-0x000000000608C000-memory.dmp

    Filesize

    624KB

  • memory/216-11-0x000000007480E000-0x000000007480F000-memory.dmp

    Filesize

    4KB

  • memory/216-52-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/216-17-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/216-0-0x000000007480E000-0x000000007480F000-memory.dmp

    Filesize

    4KB

  • memory/216-1-0x0000000000110000-0x00000000001A8000-memory.dmp

    Filesize

    608KB

  • memory/216-5-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/216-4-0x0000000004B70000-0x0000000004B7A000-memory.dmp

    Filesize

    40KB

  • memory/216-3-0x0000000004C00000-0x0000000004C92000-memory.dmp

    Filesize

    584KB

  • memory/216-7-0x0000000005180000-0x000000000518E000-memory.dmp

    Filesize

    56KB

  • memory/3396-111-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3396-119-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3396-38-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3396-39-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4032-32-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/4032-82-0x0000000007A70000-0x0000000007A7A000-memory.dmp

    Filesize

    40KB

  • memory/4032-16-0x0000000002DA0000-0x0000000002DD6000-memory.dmp

    Filesize

    216KB

  • memory/4032-18-0x0000000005A70000-0x0000000006098000-memory.dmp

    Filesize

    6.2MB

  • memory/4032-19-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/4032-51-0x0000000006700000-0x000000000671E000-memory.dmp

    Filesize

    120KB

  • memory/4032-110-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/4032-53-0x0000000006780000-0x00000000067CC000-memory.dmp

    Filesize

    304KB

  • memory/4032-58-0x000000006F710000-0x000000006F75C000-memory.dmp

    Filesize

    304KB

  • memory/4032-57-0x0000000007670000-0x00000000076A2000-memory.dmp

    Filesize

    200KB

  • memory/4032-68-0x0000000007650000-0x000000000766E000-memory.dmp

    Filesize

    120KB

  • memory/4032-69-0x00000000078C0000-0x0000000007963000-memory.dmp

    Filesize

    652KB

  • memory/4032-20-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/4032-71-0x0000000008040000-0x00000000086BA000-memory.dmp

    Filesize

    6.5MB

  • memory/4032-81-0x0000000007A00000-0x0000000007A1A000-memory.dmp

    Filesize

    104KB

  • memory/4032-96-0x0000000007D40000-0x0000000007D5A000-memory.dmp

    Filesize

    104KB

  • memory/4032-95-0x0000000007C40000-0x0000000007C54000-memory.dmp

    Filesize

    80KB

  • memory/4032-93-0x0000000007C00000-0x0000000007C11000-memory.dmp

    Filesize

    68KB

  • memory/4980-94-0x0000000007C10000-0x0000000007C1E000-memory.dmp

    Filesize

    56KB

  • memory/4980-85-0x0000000007C60000-0x0000000007CF6000-memory.dmp

    Filesize

    600KB

  • memory/4980-37-0x00000000060B0000-0x0000000006404000-memory.dmp

    Filesize

    3.3MB

  • memory/4980-97-0x0000000007D00000-0x0000000007D08000-memory.dmp

    Filesize

    32KB

  • memory/4980-31-0x0000000006040000-0x00000000060A6000-memory.dmp

    Filesize

    408KB

  • memory/4980-21-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/4980-70-0x000000006F710000-0x000000006F75C000-memory.dmp

    Filesize

    304KB

  • memory/4980-109-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/4980-30-0x0000000005FD0000-0x0000000006036000-memory.dmp

    Filesize

    408KB

  • memory/4980-29-0x0000000005F30000-0x0000000005F52000-memory.dmp

    Filesize

    136KB

  • memory/4980-41-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/4980-23-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB