Analysis

  • max time kernel
    132s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    14-05-2022 13:50

General

  • Target

    8b012d813f6a0022c8f129a9d55ceb4ff6e09941054c05960170b7a4a48bb2ed.exe

  • Size

    207KB

  • MD5

    0eb62853b63f5276c9eb21fff540c8be

  • SHA1

    8c112916e5b8154e964bdb2c44cd4a69515619d3

  • SHA256

    8b012d813f6a0022c8f129a9d55ceb4ff6e09941054c05960170b7a4a48bb2ed

  • SHA512

    73ce830ea331ef4b387520d6754375141b179715ed028fa5b78a293f47bb9dd50c681405e6ef4f3294ea8b0798d73332aa884fe86c220a7a30fae882b8db5646

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/gf25/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 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 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 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)

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 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 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b012d813f6a0022c8f129a9d55ceb4ff6e09941054c05960170b7a4a48bb2ed.exe
    "C:\Users\Admin\AppData\Local\Temp\8b012d813f6a0022c8f129a9d55ceb4ff6e09941054c05960170b7a4a48bb2ed.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:452
    • C:\Users\Admin\AppData\Local\Temp\ouldcbuhe.exe
      C:\Users\Admin\AppData\Local\Temp\ouldcbuhe.exe C:\Users\Admin\AppData\Local\Temp\dndwkg
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1764
      • C:\Users\Admin\AppData\Local\Temp\ouldcbuhe.exe
        C:\Users\Admin\AppData\Local\Temp\ouldcbuhe.exe C:\Users\Admin\AppData\Local\Temp\dndwkg
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1060

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\99817is36sdxqig52z

    Filesize

    103KB

    MD5

    9a06dfe3724edb2526c756e467c07b9d

    SHA1

    89188b43bb4c858dce4fc4cacff4774e16ea983e

    SHA256

    95fb4fd49fae5f806423f002a870f2b3f496ec148b11b7909a027e3d04736c58

    SHA512

    f29754d7d6249fd60094db388a3b3ea90f037f649bdd4fd208e35d1aaec4bb13fbe8d6679512dfb27cf3bd2e608e0364b3dd865cce958daac35388443662e50d

  • C:\Users\Admin\AppData\Local\Temp\dndwkg

    Filesize

    5KB

    MD5

    ff4c161865c5db1b65de9f3883b44b58

    SHA1

    ce2fca83ef23188b9c7462b94665ea99ac68b4f1

    SHA256

    269e6e0da1164feaf77f9b330ac448f1dfe701cefca46045fa8c6e50434000cd

    SHA512

    a2fe3d85e01d3d01fc69ab02070a517c1689bb95b7dee526343a178a2af8a1ead28417f38c3032d86130c88d846a0a9d99505f7e52c710a7bb24157339249094

  • C:\Users\Admin\AppData\Local\Temp\ouldcbuhe.exe

    Filesize

    133KB

    MD5

    2acc7c61c2a06d45637ad99ccfe6aeda

    SHA1

    777cfb6f3bdbfbca456ce48618a40ff50f2a29ae

    SHA256

    924b19e82e132170856549168b5d8cf43cd4e51363032e7a7ef92dc1ab8d938c

    SHA512

    918bab712925a66b16072a9a63621e776034da5ec1edbec69b46ec8b8d712ccc1290976624770a2cec043ce22fb43c231780bfbffcc55aa0033d56bc7b98a976

  • C:\Users\Admin\AppData\Local\Temp\ouldcbuhe.exe

    Filesize

    133KB

    MD5

    2acc7c61c2a06d45637ad99ccfe6aeda

    SHA1

    777cfb6f3bdbfbca456ce48618a40ff50f2a29ae

    SHA256

    924b19e82e132170856549168b5d8cf43cd4e51363032e7a7ef92dc1ab8d938c

    SHA512

    918bab712925a66b16072a9a63621e776034da5ec1edbec69b46ec8b8d712ccc1290976624770a2cec043ce22fb43c231780bfbffcc55aa0033d56bc7b98a976

  • C:\Users\Admin\AppData\Local\Temp\ouldcbuhe.exe

    Filesize

    133KB

    MD5

    2acc7c61c2a06d45637ad99ccfe6aeda

    SHA1

    777cfb6f3bdbfbca456ce48618a40ff50f2a29ae

    SHA256

    924b19e82e132170856549168b5d8cf43cd4e51363032e7a7ef92dc1ab8d938c

    SHA512

    918bab712925a66b16072a9a63621e776034da5ec1edbec69b46ec8b8d712ccc1290976624770a2cec043ce22fb43c231780bfbffcc55aa0033d56bc7b98a976

  • \Users\Admin\AppData\Local\Temp\ouldcbuhe.exe

    Filesize

    133KB

    MD5

    2acc7c61c2a06d45637ad99ccfe6aeda

    SHA1

    777cfb6f3bdbfbca456ce48618a40ff50f2a29ae

    SHA256

    924b19e82e132170856549168b5d8cf43cd4e51363032e7a7ef92dc1ab8d938c

    SHA512

    918bab712925a66b16072a9a63621e776034da5ec1edbec69b46ec8b8d712ccc1290976624770a2cec043ce22fb43c231780bfbffcc55aa0033d56bc7b98a976

  • \Users\Admin\AppData\Local\Temp\ouldcbuhe.exe

    Filesize

    133KB

    MD5

    2acc7c61c2a06d45637ad99ccfe6aeda

    SHA1

    777cfb6f3bdbfbca456ce48618a40ff50f2a29ae

    SHA256

    924b19e82e132170856549168b5d8cf43cd4e51363032e7a7ef92dc1ab8d938c

    SHA512

    918bab712925a66b16072a9a63621e776034da5ec1edbec69b46ec8b8d712ccc1290976624770a2cec043ce22fb43c231780bfbffcc55aa0033d56bc7b98a976

  • \Users\Admin\AppData\Local\Temp\ouldcbuhe.exe

    Filesize

    133KB

    MD5

    2acc7c61c2a06d45637ad99ccfe6aeda

    SHA1

    777cfb6f3bdbfbca456ce48618a40ff50f2a29ae

    SHA256

    924b19e82e132170856549168b5d8cf43cd4e51363032e7a7ef92dc1ab8d938c

    SHA512

    918bab712925a66b16072a9a63621e776034da5ec1edbec69b46ec8b8d712ccc1290976624770a2cec043ce22fb43c231780bfbffcc55aa0033d56bc7b98a976

  • memory/452-54-0x0000000075361000-0x0000000075363000-memory.dmp

    Filesize

    8KB

  • memory/1060-63-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1060-64-0x00000000004139DE-mapping.dmp

  • memory/1060-67-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1060-69-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1764-57-0x0000000000000000-mapping.dmp