Analysis

  • max time kernel
    143s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-01-2023 00:41

General

  • Target

    9d1ef7527f27870acabb3066ff486e312887c5f3e34578da8729b2b460c66acd.exe

  • Size

    289KB

  • MD5

    b9b8dd22b7c9f62e75991a3b73e17e2c

  • SHA1

    fa60401daeb0fcb9e4e78d046cf0591275485d40

  • SHA256

    9d1ef7527f27870acabb3066ff486e312887c5f3e34578da8729b2b460c66acd

  • SHA512

    7718cfc1b407343061a1adcdc480b55e91ce2efcbffbadf6a76a4aa4e77611944cf3921b808a16efa1f27410b2be74b457f5932c61ce8235eac5d7f772ce9cb5

  • SSDEEP

    6144:oYa6A0GkCpOZRAHyFgPgd+UjtFsFo14K4:oYW0GkCwZrF0UjtuFoa3

Malware Config

Extracted

Family

lokibot

C2

http://171.22.30.147/cody/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.

  • Executes dropped EXE 2 IoCs
  • 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). Likely ransomware behaviour.

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9d1ef7527f27870acabb3066ff486e312887c5f3e34578da8729b2b460c66acd.exe
    "C:\Users\Admin\AppData\Local\Temp\9d1ef7527f27870acabb3066ff486e312887c5f3e34578da8729b2b460c66acd.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5044
    • C:\Users\Admin\AppData\Local\Temp\exotn.exe
      "C:\Users\Admin\AppData\Local\Temp\exotn.exe" C:\Users\Admin\AppData\Local\Temp\uxjjgwmgqe.vw
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2096
      • C:\Users\Admin\AppData\Local\Temp\exotn.exe
        "C:\Users\Admin\AppData\Local\Temp\exotn.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:4684

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\exotn.exe
    Filesize

    50KB

    MD5

    e8cc37b5e993aa30933b047c0827d8b4

    SHA1

    68d2aa6845b62fa7fbb94e9183cbfed44c96a5fd

    SHA256

    a6e057772e1f0fd07e9fb6e8a5e79f81d09dc78ae00d939e59dd8a6cd473de40

    SHA512

    df4bcfa56348c1a5bd7b57f703768b734b09487824d1dfe7efa8eb59a9a91cdb7a60aada21914c353ca82112eed61b469af598c6ae19ab1be57c75f0e7be0f7f

  • C:\Users\Admin\AppData\Local\Temp\exotn.exe
    Filesize

    50KB

    MD5

    e8cc37b5e993aa30933b047c0827d8b4

    SHA1

    68d2aa6845b62fa7fbb94e9183cbfed44c96a5fd

    SHA256

    a6e057772e1f0fd07e9fb6e8a5e79f81d09dc78ae00d939e59dd8a6cd473de40

    SHA512

    df4bcfa56348c1a5bd7b57f703768b734b09487824d1dfe7efa8eb59a9a91cdb7a60aada21914c353ca82112eed61b469af598c6ae19ab1be57c75f0e7be0f7f

  • C:\Users\Admin\AppData\Local\Temp\exotn.exe
    Filesize

    50KB

    MD5

    e8cc37b5e993aa30933b047c0827d8b4

    SHA1

    68d2aa6845b62fa7fbb94e9183cbfed44c96a5fd

    SHA256

    a6e057772e1f0fd07e9fb6e8a5e79f81d09dc78ae00d939e59dd8a6cd473de40

    SHA512

    df4bcfa56348c1a5bd7b57f703768b734b09487824d1dfe7efa8eb59a9a91cdb7a60aada21914c353ca82112eed61b469af598c6ae19ab1be57c75f0e7be0f7f

  • C:\Users\Admin\AppData\Local\Temp\fllcce.d
    Filesize

    124KB

    MD5

    d1873230b7906fd6c5739024baa7ded0

    SHA1

    1ce73f8bb23e6064530f4ae7c46d4ffc28deab67

    SHA256

    a9afd427e9c1724b64efbe598b758a45991db8dfa473154143419db7edfd34b3

    SHA512

    1c679452c119dffe9d3a3b1ab1e5ac0f62f7b6bc1d41b8f90c355695918911abb0dbacc6715d77ce85ef813cacd0c3c7e23baf2a9a42d9db1e70809688966ad1

  • C:\Users\Admin\AppData\Local\Temp\uxjjgwmgqe.vw
    Filesize

    5KB

    MD5

    ac9b2ba0908996f16c959d6ef75d2c1e

    SHA1

    b1cf1d1c8df6481baf2fe0716ba40957fb66dd6b

    SHA256

    2128c7c286ab8b6fa9e038100855e975d08b883a001cc80a5c136b95677a2fa3

    SHA512

    37f761783a34cdecef69deac5204bc4442d994f0ad555ec4bebd84bfa6003f223e22daeae1850c740fe437cfdaaf8ad2b8201728cfc14a21a0083e86729ff1b2

  • memory/2096-132-0x0000000000000000-mapping.dmp
  • memory/4684-137-0x0000000000000000-mapping.dmp
  • memory/4684-139-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4684-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB