Analysis

  • max time kernel
    152s
  • max time network
    185s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    14-05-2022 13:50

General

  • Target

    434e76f577ffcd5513d95da9adce03abd7eacd4dfe4ff8c320d9a8fe18b0c380.exe

  • Size

    208KB

  • MD5

    e647eb555d9cabaf7997da05d2195ad0

  • SHA1

    ee2add1f7c0bacf5b539f57ace0e66e3213954a1

  • SHA256

    434e76f577ffcd5513d95da9adce03abd7eacd4dfe4ff8c320d9a8fe18b0c380

  • SHA512

    692635cc4681bd42de805efa9626726d8e14e8dadf108ca696402666f43ca8c78f516bebd3df696b19d2c18a0dac025199d2fa8b7dea3fee830cc21c12ebb63b

Malware Config

Extracted

Family

lokibot

C2

http://vmopahtqdf84hfvsqepalcbcch63gdyvah.ml/BN2/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.

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

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

  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

  • suricata: ET MALWARE LokiBot Fake 404 Response

    suricata: ET MALWARE LokiBot Fake 404 Response

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

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

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

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

  • 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\434e76f577ffcd5513d95da9adce03abd7eacd4dfe4ff8c320d9a8fe18b0c380.exe
    "C:\Users\Admin\AppData\Local\Temp\434e76f577ffcd5513d95da9adce03abd7eacd4dfe4ff8c320d9a8fe18b0c380.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1568
    • C:\Users\Admin\AppData\Local\Temp\kezpj.exe
      C:\Users\Admin\AppData\Local\Temp\kezpj.exe C:\Users\Admin\AppData\Local\Temp\mctjknqvqh
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2796
      • C:\Users\Admin\AppData\Local\Temp\kezpj.exe
        C:\Users\Admin\AppData\Local\Temp\kezpj.exe C:\Users\Admin\AppData\Local\Temp\mctjknqvqh
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2968

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\ftzf563eb1toix
    Filesize

    103KB

    MD5

    b534d296ccc77bbd3c6395583840d2a5

    SHA1

    b61e51038c72679abe31e8e2eaa908ba99106376

    SHA256

    77ce459c786df3e0719220cccfbc0b3eaa81ca1d746038d0686ad01ba1a0a3f4

    SHA512

    ff0de31e855b6089c4a4896784b32ada041e85275320b1d33d4001dc8783259554a3e1ccdf465bd1aa197ab217e3700b31d00ca4181d59913bc20b1b199867d8

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

    133KB

    MD5

    7b47504aedf9269f2b4037fa440b83ba

    SHA1

    c533b0f90f35ed1fd2833b694ee7a3547bff718b

    SHA256

    d0fe11c35a7102c3c7f746ae4b8f1e3787bdf0f448a9d9887064dc1ff28295ad

    SHA512

    6f70a328517141e135a3ccbdfbccb6355fd561883f0a2c3c276851e118887c3d36d7106164fa15d2a0dd1609004155b6718d04c38930a293812bc03477c802d9

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

    133KB

    MD5

    7b47504aedf9269f2b4037fa440b83ba

    SHA1

    c533b0f90f35ed1fd2833b694ee7a3547bff718b

    SHA256

    d0fe11c35a7102c3c7f746ae4b8f1e3787bdf0f448a9d9887064dc1ff28295ad

    SHA512

    6f70a328517141e135a3ccbdfbccb6355fd561883f0a2c3c276851e118887c3d36d7106164fa15d2a0dd1609004155b6718d04c38930a293812bc03477c802d9

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

    133KB

    MD5

    7b47504aedf9269f2b4037fa440b83ba

    SHA1

    c533b0f90f35ed1fd2833b694ee7a3547bff718b

    SHA256

    d0fe11c35a7102c3c7f746ae4b8f1e3787bdf0f448a9d9887064dc1ff28295ad

    SHA512

    6f70a328517141e135a3ccbdfbccb6355fd561883f0a2c3c276851e118887c3d36d7106164fa15d2a0dd1609004155b6718d04c38930a293812bc03477c802d9

  • C:\Users\Admin\AppData\Local\Temp\mctjknqvqh
    Filesize

    4KB

    MD5

    ad7154ff91e0b554cc775b6f03b38ffd

    SHA1

    a9d9d924a2f1cc1e696353785f9388a789c38bcf

    SHA256

    9d543b32ab9c3df16b6fdcaaa3b2ce0826a35ea8e32b2abb1a0609e91ff652a1

    SHA512

    bf916ec2b600e2d0fa32795f0cc3f18afface7d61fff26abfc6ed2ae365e69bb04c44db291c0ff870f10df5780e97afe24e902f9506550e5ec8fca83ad6937ea

  • memory/2796-130-0x0000000000000000-mapping.dmp
  • memory/2968-135-0x0000000000000000-mapping.dmp
  • memory/2968-136-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2968-139-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2968-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB