Analysis

  • max time kernel
    137s
  • max time network
    144s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    11-05-2021 12:02

General

  • Target

    KAi3qCkCrMADbj2.exe

  • Size

    625KB

  • MD5

    534e325601d10023ace9461ad5051f74

  • SHA1

    45510f38a9ea49b6723b84084bb8aeccf5cd7bee

  • SHA256

    417a33c2d1b075159eb78934740620abac3e12b838b7d5c035fef9306f5a598f

  • SHA512

    c027a28df0de321547ca2eff066421b1a0b9fa2412eae9791bd8a4d93c7103b233a7fb493fc2072aee7986905e6d109bd9e99f263b98f29736a75e38720e24e5

Malware Config

Extracted

Family

lokibot

C2

http://173.208.204.37/k.php/7MPTLmOD4nAsj

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.

  • Looks for VirtualBox Guest Additions in registry 2 TTPs
  • Looks for VMWare Tools registry key 2 TTPs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\KAi3qCkCrMADbj2.exe
    "C:\Users\Admin\AppData\Local\Temp\KAi3qCkCrMADbj2.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:512
    • C:\Users\Admin\AppData\Local\Temp\KAi3qCkCrMADbj2.exe
      "{path}"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:2064

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/512-114-0x00000000006A0000-0x00000000006A1000-memory.dmp
    Filesize

    4KB

  • memory/512-116-0x00000000054F0000-0x00000000054F1000-memory.dmp
    Filesize

    4KB

  • memory/512-117-0x0000000004FF0000-0x0000000004FF1000-memory.dmp
    Filesize

    4KB

  • memory/512-118-0x00000000050F0000-0x00000000050F1000-memory.dmp
    Filesize

    4KB

  • memory/512-119-0x0000000004FF0000-0x00000000054EE000-memory.dmp
    Filesize

    5.0MB

  • memory/512-120-0x0000000006AA0000-0x0000000006AA1000-memory.dmp
    Filesize

    4KB

  • memory/512-121-0x0000000005300000-0x000000000530E000-memory.dmp
    Filesize

    56KB

  • memory/512-122-0x0000000008620000-0x000000000869B000-memory.dmp
    Filesize

    492KB

  • memory/512-123-0x000000000ADD0000-0x000000000ADFE000-memory.dmp
    Filesize

    184KB

  • memory/512-124-0x000000000DE00000-0x000000000DE01000-memory.dmp
    Filesize

    4KB

  • memory/2064-125-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2064-126-0x00000000004139DE-mapping.dmp
  • memory/2064-127-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB