Analysis

  • max time kernel
    131s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    01-02-2023 16:21

General

  • Target

    HEUR-Trojan-PSW.MSIL.Agensla.gen-871acce97791.exe

  • Size

    640KB

  • MD5

    41ce5abc5e9571290d551fc1782f5e99

  • SHA1

    04aab81fa54ba42e579463d6745122d4a9ee49c4

  • SHA256

    871acce977914861a1950cba15794da45a72695d77c4e5b2566daae8b5ac6b2c

  • SHA512

    246de43e1e95a9b9558ae1898cbfc9702d93e9e447663a783ac5131f2302a4b2ec49ed92558afb4772337abfebf497d74402c41749337fb03cae36a401f96fab

  • SSDEEP

    12288:u29PU9aPU9y07amHSIvOsBgo0q4wMczal6NBeTsNC8/i9YuJBp9sbX82UfMoTTWj:u2ZIvOsBgo0q4wMHl9szuB+baxg

Malware Config

Extracted

Family

lokibot

C2

http://185.227.139.18/dsaicosaicasdi.php/bI7xvNbnxScDp

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.

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • 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
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-PSW.MSIL.Agensla.gen-871acce97791.exe
    "C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-PSW.MSIL.Agensla.gen-871acce97791.exe"
    Suspicious use of SetThreadContext
    Suspicious use of WriteProcessMemory
    PID:1196
    • C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-PSW.MSIL.Agensla.gen-871acce97791.exe
      "C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-PSW.MSIL.Agensla.gen-871acce97791.exe"
      Accesses Microsoft Outlook profiles
      Suspicious behavior: RenamesItself
      Suspicious use of AdjustPrivilegeToken
      outlook_office_path
      outlook_win_path
      PID:1344

Network

MITRE ATT&CK Matrix

Command and Control

Defense Evasion

Discovery

Execution

Exfiltration

Impact

Initial Access

Lateral Movement

Persistence

Privilege Escalation

Replay Monitor

00:00 00:00

Downloads

  • memory/1196-54-0x0000000000870000-0x0000000000916000-memory.dmp
    Filesize

    664KB

  • memory/1196-55-0x0000000075FE1000-0x0000000075FE3000-memory.dmp
    Filesize

    8KB

  • memory/1196-56-0x0000000000380000-0x0000000000392000-memory.dmp
    Filesize

    72KB

  • memory/1196-57-0x0000000005000000-0x000000000506C000-memory.dmp
    Filesize

    432KB

  • memory/1196-58-0x00000000006C0000-0x00000000006E6000-memory.dmp
    Filesize

    152KB

  • memory/1344-59-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1344-60-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1344-62-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1344-64-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1344-65-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1344-68-0x00000000004139DE-mapping.dmp
  • memory/1344-67-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1344-70-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1344-72-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1344-73-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB