Analysis

  • max time kernel
    104s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    14-05-2022 13:50

General

  • Target

    c621f6f6ac9d846039beaa639d87d36d78d7484ec73ac11fbd105a7132f4d6b3.exe

  • Size

    178KB

  • MD5

    592c22b9cbed889d85aed60134630f7e

  • SHA1

    14b1e8ad6dcc0698745abaa2548a21693851cc23

  • SHA256

    c621f6f6ac9d846039beaa639d87d36d78d7484ec73ac11fbd105a7132f4d6b3

  • SHA512

    668ea8f68558fab7731423f0037768aee590c5f346f0149a2e543021618549ed03efcad6f847cfb2d189e9740ef6faa1a012b98e6a335703bd16b6a4a3316c3c

Malware Config

Extracted

Family

lokibot

C2

http://62.197.136.176/liyan/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.

  • 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
  • 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\c621f6f6ac9d846039beaa639d87d36d78d7484ec73ac11fbd105a7132f4d6b3.exe
    "C:\Users\Admin\AppData\Local\Temp\c621f6f6ac9d846039beaa639d87d36d78d7484ec73ac11fbd105a7132f4d6b3.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1208
    • C:\Users\Admin\AppData\Local\Temp\cyqffemqe.exe
      C:\Users\Admin\AppData\Local\Temp\cyqffemqe.exe C:\Users\Admin\AppData\Local\Temp\xjwlzxilv
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1824
      • C:\Users\Admin\AppData\Local\Temp\cyqffemqe.exe
        C:\Users\Admin\AppData\Local\Temp\cyqffemqe.exe C:\Users\Admin\AppData\Local\Temp\xjwlzxilv
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1376

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\58q8cfg9sttvkv
    Filesize

    103KB

    MD5

    21f419f7ec0866027b6c5b97b1592a94

    SHA1

    d938e1d5b8c61f0ec0786726f446ebb73f9ab083

    SHA256

    a0e069f5d33ed706f9cc3d86853921299a9741ee692383801de288b31830d2fa

    SHA512

    2850e8063da826a11897c1455092d3654cd6cb1534045efd2d7e54676da8dab17bbf0b0a9e6e5b10134a0e7017756e0715f6f067f4bc3dd33a2f357b1b5976c6

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

    74KB

    MD5

    984280d342a516dc74fabdcff1ac6d35

    SHA1

    034d5aecef4fb13c1c0904e6e553c10d3884e4a7

    SHA256

    28632ca068e374f63993cf13a2c8141c43c25167bfdeb9f1cceb0ba5fb9a641e

    SHA512

    443a5a582ae4db5ff6a060923d113d657955340c5cb9226c363a6995a8ca81db637620d0705b84b155640e4a1de7dd710bf2305d85e1e29a7c0443c4d3263f31

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

    74KB

    MD5

    984280d342a516dc74fabdcff1ac6d35

    SHA1

    034d5aecef4fb13c1c0904e6e553c10d3884e4a7

    SHA256

    28632ca068e374f63993cf13a2c8141c43c25167bfdeb9f1cceb0ba5fb9a641e

    SHA512

    443a5a582ae4db5ff6a060923d113d657955340c5cb9226c363a6995a8ca81db637620d0705b84b155640e4a1de7dd710bf2305d85e1e29a7c0443c4d3263f31

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

    74KB

    MD5

    984280d342a516dc74fabdcff1ac6d35

    SHA1

    034d5aecef4fb13c1c0904e6e553c10d3884e4a7

    SHA256

    28632ca068e374f63993cf13a2c8141c43c25167bfdeb9f1cceb0ba5fb9a641e

    SHA512

    443a5a582ae4db5ff6a060923d113d657955340c5cb9226c363a6995a8ca81db637620d0705b84b155640e4a1de7dd710bf2305d85e1e29a7c0443c4d3263f31

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

    5KB

    MD5

    9dcac0d9f296869a15475dba0341a9cd

    SHA1

    c6884eadbf5dc9a3969316f8dcdffa24d71a9ad1

    SHA256

    b3c772b798472cf9b25aaf25d33d8370895482ea65efdc51712970387f0b4818

    SHA512

    6d0a75d3a308a1c3727c446e6e7a572110367595d5872a0671bdeb8ce068ee80b9dba2e206378db9939c739bf257b99a0faf3c8c6fcbd48d2bbe27d51584ca3d

  • \Users\Admin\AppData\Local\Temp\cyqffemqe.exe
    Filesize

    74KB

    MD5

    984280d342a516dc74fabdcff1ac6d35

    SHA1

    034d5aecef4fb13c1c0904e6e553c10d3884e4a7

    SHA256

    28632ca068e374f63993cf13a2c8141c43c25167bfdeb9f1cceb0ba5fb9a641e

    SHA512

    443a5a582ae4db5ff6a060923d113d657955340c5cb9226c363a6995a8ca81db637620d0705b84b155640e4a1de7dd710bf2305d85e1e29a7c0443c4d3263f31

  • \Users\Admin\AppData\Local\Temp\cyqffemqe.exe
    Filesize

    74KB

    MD5

    984280d342a516dc74fabdcff1ac6d35

    SHA1

    034d5aecef4fb13c1c0904e6e553c10d3884e4a7

    SHA256

    28632ca068e374f63993cf13a2c8141c43c25167bfdeb9f1cceb0ba5fb9a641e

    SHA512

    443a5a582ae4db5ff6a060923d113d657955340c5cb9226c363a6995a8ca81db637620d0705b84b155640e4a1de7dd710bf2305d85e1e29a7c0443c4d3263f31

  • \Users\Admin\AppData\Local\Temp\cyqffemqe.exe
    Filesize

    74KB

    MD5

    984280d342a516dc74fabdcff1ac6d35

    SHA1

    034d5aecef4fb13c1c0904e6e553c10d3884e4a7

    SHA256

    28632ca068e374f63993cf13a2c8141c43c25167bfdeb9f1cceb0ba5fb9a641e

    SHA512

    443a5a582ae4db5ff6a060923d113d657955340c5cb9226c363a6995a8ca81db637620d0705b84b155640e4a1de7dd710bf2305d85e1e29a7c0443c4d3263f31

  • memory/1208-54-0x0000000076191000-0x0000000076193000-memory.dmp
    Filesize

    8KB

  • memory/1376-64-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1376-65-0x00000000004139DE-mapping.dmp
  • memory/1376-68-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1376-70-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1824-57-0x0000000000000000-mapping.dmp