Analysis

  • max time kernel
    130s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    04-11-2021 12:04

General

  • Target

    7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8.exe

  • Size

    304KB

  • MD5

    e5d3c34fe856e1c446f1e475dd234af6

  • SHA1

    bb86dede95bee535bd99a00004904359bdea2bde

  • SHA256

    7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8

  • SHA512

    5c3f93557874cb8393f042a9337f1446ac46d760f347be8b247a6c2b06cd299ff19b08affebd0d01f88c780b94fd687db3e2f710bc7cb94c8895228cd5a5a7d8

Malware Config

Extracted

Family

lokibot

C2

http://74f26d34ffff049368a6cff8812f86ee.ml/BN22/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.

  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 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
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • NSIS installer 10 IoCs
  • Modifies registry class 1 IoCs
  • 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\7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8.exe
    "C:\Users\Admin\AppData\Local\Temp\7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8.exe"
    1⤵
    • Modifies system executable filetype association
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:560
    • C:\Users\Admin\AppData\Local\Temp\3582-490\7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:688
      • C:\Users\Admin\AppData\Local\Temp\3582-490\7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8.exe
        "C:\Users\Admin\AppData\Local\Temp\3582-490\7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1516

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\3582-490\7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8.exe
    MD5

    aa6c99e4f8345ea9ebf05d8384819faf

    SHA1

    a8d6fab08785067a6541cbe347b4d94f8c3104fa

    SHA256

    35a460be7b0641c4ed8a4fdadc3400e6aacec2671ad0e38f7f08e415eed7c007

    SHA512

    c21c6d1a050d9ee32c54a27b4c01b6ea964c0c98fb88d7607060c8b3e98f502f48da503f0b01acb781ced08a3a77a9eb1504f1a5d3f141f2bd7cdd51ce95fb16

  • C:\Users\Admin\AppData\Local\Temp\3582-490\7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8.exe
    MD5

    aa6c99e4f8345ea9ebf05d8384819faf

    SHA1

    a8d6fab08785067a6541cbe347b4d94f8c3104fa

    SHA256

    35a460be7b0641c4ed8a4fdadc3400e6aacec2671ad0e38f7f08e415eed7c007

    SHA512

    c21c6d1a050d9ee32c54a27b4c01b6ea964c0c98fb88d7607060c8b3e98f502f48da503f0b01acb781ced08a3a77a9eb1504f1a5d3f141f2bd7cdd51ce95fb16

  • C:\Users\Admin\AppData\Local\Temp\3582-490\7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8.exe
    MD5

    aa6c99e4f8345ea9ebf05d8384819faf

    SHA1

    a8d6fab08785067a6541cbe347b4d94f8c3104fa

    SHA256

    35a460be7b0641c4ed8a4fdadc3400e6aacec2671ad0e38f7f08e415eed7c007

    SHA512

    c21c6d1a050d9ee32c54a27b4c01b6ea964c0c98fb88d7607060c8b3e98f502f48da503f0b01acb781ced08a3a77a9eb1504f1a5d3f141f2bd7cdd51ce95fb16

  • \PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
    MD5

    9e2b9928c89a9d0da1d3e8f4bd96afa7

    SHA1

    ec66cda99f44b62470c6930e5afda061579cde35

    SHA256

    8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

    SHA512

    2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

  • \Users\Admin\AppData\Local\Temp\3582-490\7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8.exe
    MD5

    aa6c99e4f8345ea9ebf05d8384819faf

    SHA1

    a8d6fab08785067a6541cbe347b4d94f8c3104fa

    SHA256

    35a460be7b0641c4ed8a4fdadc3400e6aacec2671ad0e38f7f08e415eed7c007

    SHA512

    c21c6d1a050d9ee32c54a27b4c01b6ea964c0c98fb88d7607060c8b3e98f502f48da503f0b01acb781ced08a3a77a9eb1504f1a5d3f141f2bd7cdd51ce95fb16

  • \Users\Admin\AppData\Local\Temp\3582-490\7c6df6ee9bfa7763e0a73747a49d26dcc2d4cfa59c5bae0394a57475b0ef11b8.exe
    MD5

    aa6c99e4f8345ea9ebf05d8384819faf

    SHA1

    a8d6fab08785067a6541cbe347b4d94f8c3104fa

    SHA256

    35a460be7b0641c4ed8a4fdadc3400e6aacec2671ad0e38f7f08e415eed7c007

    SHA512

    c21c6d1a050d9ee32c54a27b4c01b6ea964c0c98fb88d7607060c8b3e98f502f48da503f0b01acb781ced08a3a77a9eb1504f1a5d3f141f2bd7cdd51ce95fb16

  • \Users\Admin\AppData\Local\Temp\nsdE264.tmp\wzkhvvyocg.dll
    MD5

    1f805a5a91ee309d37f1899a95b970c6

    SHA1

    b7ca96b17a436091bae44f75643c81543e889909

    SHA256

    f6ca2255c252ae8f26982f40160969f288d068704f25e48744b8775cc17f22c1

    SHA512

    cd90c43a9447a28253fdcccc5c97aa7d284cff014c7f8d6c162ad837c34ef415732d7549bc3e001d22f731e99f4151a7c7a986c7ba07c021ed24b2dee435fa72

  • memory/560-55-0x0000000075F41000-0x0000000075F43000-memory.dmp
    Filesize

    8KB

  • memory/688-57-0x0000000000000000-mapping.dmp
  • memory/1516-63-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1516-64-0x00000000004139DE-mapping.dmp
  • memory/1516-67-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB