Analysis

  • max time kernel
    142s
  • max time network
    183s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 19:47

General

  • Target

    a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe

  • Size

    502KB

  • MD5

    737a5d19dc4b7901ca3cd5c295f63ae2

  • SHA1

    71c727a52325b5a48897bed111f3259ce64ae044

  • SHA256

    a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6

  • SHA512

    16a97ee31e15e5af3ae623faf1bd78779bbbe7c0f1beb97b0e00e5c9c5e2a91b71f60f40c8c8862f82ce627c842bc8214b5daf59069d106d2ff2c13653f6903e

Malware Config

Extracted

Family

lokibot

C2

http://198.187.30.47/p.php?id=19957150644816880

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.

  • suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

    suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

  • suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

    suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

  • suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

    suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

  • 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
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe
    "C:\Users\Admin\AppData\Local\Temp\a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4336
    • C:\Users\Admin\AppData\Local\Temp\a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe
      "C:\Users\Admin\AppData\Local\Temp\a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2280
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k netsvcs -p
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Enumerates system info in registry
    PID:1284

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2280-136-0x0000000000000000-mapping.dmp
  • memory/2280-137-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2280-139-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2280-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4336-130-0x0000000000D00000-0x0000000000D84000-memory.dmp
    Filesize

    528KB

  • memory/4336-131-0x0000000005C10000-0x00000000061B4000-memory.dmp
    Filesize

    5.6MB

  • memory/4336-132-0x0000000005720000-0x00000000057B2000-memory.dmp
    Filesize

    584KB

  • memory/4336-133-0x00000000058B0000-0x00000000058BA000-memory.dmp
    Filesize

    40KB

  • memory/4336-134-0x0000000005A50000-0x0000000005AEC000-memory.dmp
    Filesize

    624KB

  • memory/4336-135-0x0000000007F20000-0x0000000007F86000-memory.dmp
    Filesize

    408KB