Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    03-05-2021 06:11

General

  • Target

    PROJECT_EB200_RFQ_ITEMS_DOCUMENTS.pdf.exe

  • Size

    427KB

  • MD5

    d3e359abdef108edbabf23b3c44a13b3

  • SHA1

    c0bd95902a800bae5f8625f7216860612a6db558

  • SHA256

    9ffb3c0b779a35579c5555c7475870fdaaabed8b7bc9a8bf2805917f51e9a2cc

  • SHA512

    2246d49036d995bbcd564d11cf95d5203f89361f92f8fd202593992c8beb9b161ebbff2d9b517e5e5e4803790678a387e14f8f605b50548a7c0e4bef89a5660c

Malware Config

Extracted

Family

lokibot

C2

http://104.168.175.179/ghost1/panel/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.

  • Executes dropped EXE 2 IoCs
  • Obfuscated with Agile.Net obfuscator 2 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Adds Run key to start application 2 TTPs 2 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 behavior: EnumeratesProcesses 17 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PROJECT_EB200_RFQ_ITEMS_DOCUMENTS.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\PROJECT_EB200_RFQ_ITEMS_DOCUMENTS.pdf.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3692
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "RFQ" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\RFQ.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3724
      • C:\Windows\SysWOW64\reg.exe
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "RFQ" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\RFQ.exe"
        3⤵
        • Adds Run key to start application
        PID:3964
    • C:\Users\Admin\AppData\Roaming\RFQ.exe
      "C:\Users\Admin\AppData\Roaming\RFQ.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1320
      • C:\Users\Admin\AppData\Roaming\RFQ.exe
        "C:\Users\Admin\AppData\Roaming\RFQ.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:3860

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\RFQ.exe
    MD5

    d3e359abdef108edbabf23b3c44a13b3

    SHA1

    c0bd95902a800bae5f8625f7216860612a6db558

    SHA256

    9ffb3c0b779a35579c5555c7475870fdaaabed8b7bc9a8bf2805917f51e9a2cc

    SHA512

    2246d49036d995bbcd564d11cf95d5203f89361f92f8fd202593992c8beb9b161ebbff2d9b517e5e5e4803790678a387e14f8f605b50548a7c0e4bef89a5660c

  • C:\Users\Admin\AppData\Roaming\RFQ.exe
    MD5

    d3e359abdef108edbabf23b3c44a13b3

    SHA1

    c0bd95902a800bae5f8625f7216860612a6db558

    SHA256

    9ffb3c0b779a35579c5555c7475870fdaaabed8b7bc9a8bf2805917f51e9a2cc

    SHA512

    2246d49036d995bbcd564d11cf95d5203f89361f92f8fd202593992c8beb9b161ebbff2d9b517e5e5e4803790678a387e14f8f605b50548a7c0e4bef89a5660c

  • C:\Users\Admin\AppData\Roaming\RFQ.exe
    MD5

    d3e359abdef108edbabf23b3c44a13b3

    SHA1

    c0bd95902a800bae5f8625f7216860612a6db558

    SHA256

    9ffb3c0b779a35579c5555c7475870fdaaabed8b7bc9a8bf2805917f51e9a2cc

    SHA512

    2246d49036d995bbcd564d11cf95d5203f89361f92f8fd202593992c8beb9b161ebbff2d9b517e5e5e4803790678a387e14f8f605b50548a7c0e4bef89a5660c

  • memory/1320-127-0x0000000000000000-mapping.dmp
  • memory/1320-142-0x00000000092E0000-0x00000000092E1000-memory.dmp
    Filesize

    4KB

  • memory/1320-141-0x0000000006D40000-0x0000000006D4B000-memory.dmp
    Filesize

    44KB

  • memory/1320-140-0x0000000005330000-0x000000000582E000-memory.dmp
    Filesize

    5.0MB

  • memory/1320-136-0x0000000005330000-0x000000000582E000-memory.dmp
    Filesize

    5.0MB

  • memory/3692-121-0x0000000005E60000-0x0000000005E81000-memory.dmp
    Filesize

    132KB

  • memory/3692-120-0x0000000004BF0000-0x00000000050EE000-memory.dmp
    Filesize

    5.0MB

  • memory/3692-126-0x0000000004BF0000-0x00000000050EE000-memory.dmp
    Filesize

    5.0MB

  • memory/3692-116-0x00000000050F0000-0x00000000050F1000-memory.dmp
    Filesize

    4KB

  • memory/3692-123-0x0000000005E20000-0x0000000005E21000-memory.dmp
    Filesize

    4KB

  • memory/3692-122-0x0000000005F10000-0x0000000005F11000-memory.dmp
    Filesize

    4KB

  • memory/3692-114-0x0000000000180000-0x0000000000181000-memory.dmp
    Filesize

    4KB

  • memory/3692-117-0x0000000004AA0000-0x0000000004AA1000-memory.dmp
    Filesize

    4KB

  • memory/3692-118-0x0000000004B40000-0x0000000004B41000-memory.dmp
    Filesize

    4KB

  • memory/3724-124-0x0000000000000000-mapping.dmp
  • memory/3860-143-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3860-144-0x00000000004139DE-mapping.dmp
  • memory/3860-146-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3964-125-0x0000000000000000-mapping.dmp