Analysis

  • max time kernel
    108s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    28-10-2021 23:13

General

  • Target

    USD BANK TRANSFER COPIES.exe

  • Size

    338KB

  • MD5

    71a16c1253a0054f74343bad09d2dab9

  • SHA1

    d4d5e96c234b331dd91f71a3e68cb4847899f56d

  • SHA256

    c681ad19ae3eaf10a09685621e5d01a7378ffb27c3f634e72e67ca43633eb38f

  • SHA512

    72ffd5749b86b3854329cccfed45a3a47948e91f5d1e7e8a77bee3fe1cf771022e04207053950e8a9b96a15c5e9c97e99765ea137c33dd994f3baf0edcf407df

Malware Config

Extracted

Family

lokibot

C2

http://secure01-redirect.net/ga23/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 Checkin

    suricata: ET MALWARE LokiBot Checkin

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

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

  • 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 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\USD BANK TRANSFER COPIES.exe
    "C:\Users\Admin\AppData\Local\Temp\USD BANK TRANSFER COPIES.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2176
    • C:\Users\Admin\AppData\Local\Temp\USD BANK TRANSFER COPIES.exe
      "C:\Users\Admin\AppData\Local\Temp\USD BANK TRANSFER COPIES.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1224

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1224-124-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1224-125-0x00000000004139DE-mapping.dmp
  • memory/1224-126-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2176-115-0x0000000000F80000-0x0000000000F81000-memory.dmp
    Filesize

    4KB

  • memory/2176-117-0x0000000005E10000-0x0000000005E11000-memory.dmp
    Filesize

    4KB

  • memory/2176-118-0x0000000005840000-0x0000000005841000-memory.dmp
    Filesize

    4KB

  • memory/2176-119-0x00000000057A0000-0x0000000005832000-memory.dmp
    Filesize

    584KB

  • memory/2176-120-0x0000000005800000-0x0000000005801000-memory.dmp
    Filesize

    4KB

  • memory/2176-121-0x0000000005DF0000-0x0000000005DF6000-memory.dmp
    Filesize

    24KB

  • memory/2176-122-0x0000000007F80000-0x0000000007F81000-memory.dmp
    Filesize

    4KB

  • memory/2176-123-0x0000000007F20000-0x0000000007F5B000-memory.dmp
    Filesize

    236KB