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Analysis

  • max time kernel
    135s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/05/2023, 19:17

General

  • Target

    c21f8d352d2afd341355721a5f12f288.exe

  • Size

    1.3MB

  • MD5

    c21f8d352d2afd341355721a5f12f288

  • SHA1

    39bcc6535cb57b87f1a6074408b1823b8cb5e698

  • SHA256

    b0e9ab8722211e906494335f94c75e0b7ab1bbd53b2b036e0b316daa11c0e7fd

  • SHA512

    e9afd875c1c7a2c58f082d9b05edbfdd32e703e4122ab5802a28c2b9426720e9dfaebedcaafe10e492f89b457a84ba602d9396cd9a130698dbab46c9aa83f263

  • SSDEEP

    24576:eCtDtoThLb5+pUBYf1hHsg20qKTCDiFg9JlN6UICNpJ+4zcCDdqkTzhjuBz2Wc:B8jqQKTCuilYEzcCDdqkTzhjuBz

Malware Config

Extracted

Family

lokibot

C2

http://104.156.227.195/~blog/?p=4734961764423

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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c21f8d352d2afd341355721a5f12f288.exe
    "C:\Users\Admin\AppData\Local\Temp\c21f8d352d2afd341355721a5f12f288.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:452
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAANAAwAA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1820
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4480

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_olqwihyz.b5m.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-144354903-2550862337-1367551827-1000\0f5007522459c86e95ffcc62f32308f1_76cff8be-8f86-4613-9a47-5d5870acb67c

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-144354903-2550862337-1367551827-1000\0f5007522459c86e95ffcc62f32308f1_76cff8be-8f86-4613-9a47-5d5870acb67c

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/452-133-0x00000000008D0000-0x0000000000A16000-memory.dmp

    Filesize

    1.3MB

  • memory/452-134-0x0000000005450000-0x0000000005460000-memory.dmp

    Filesize

    64KB

  • memory/452-135-0x00000000057A0000-0x00000000057C2000-memory.dmp

    Filesize

    136KB

  • memory/452-155-0x0000000005450000-0x0000000005460000-memory.dmp

    Filesize

    64KB

  • memory/1820-153-0x0000000007D90000-0x000000000840A000-memory.dmp

    Filesize

    6.5MB

  • memory/1820-157-0x0000000005400000-0x0000000005410000-memory.dmp

    Filesize

    64KB

  • memory/1820-149-0x0000000005400000-0x0000000005410000-memory.dmp

    Filesize

    64KB

  • memory/1820-151-0x0000000006730000-0x000000000674E000-memory.dmp

    Filesize

    120KB

  • memory/1820-152-0x0000000005400000-0x0000000005410000-memory.dmp

    Filesize

    64KB

  • memory/1820-144-0x0000000006120000-0x0000000006186000-memory.dmp

    Filesize

    408KB

  • memory/1820-154-0x0000000006C80000-0x0000000006C9A000-memory.dmp

    Filesize

    104KB

  • memory/1820-138-0x00000000059D0000-0x0000000005A36000-memory.dmp

    Filesize

    408KB

  • memory/1820-156-0x0000000005400000-0x0000000005410000-memory.dmp

    Filesize

    64KB

  • memory/1820-150-0x0000000005400000-0x0000000005410000-memory.dmp

    Filesize

    64KB

  • memory/1820-158-0x0000000005400000-0x0000000005410000-memory.dmp

    Filesize

    64KB

  • memory/1820-136-0x0000000003190000-0x00000000031C6000-memory.dmp

    Filesize

    216KB

  • memory/1820-137-0x0000000005A40000-0x0000000006068000-memory.dmp

    Filesize

    6.2MB

  • memory/4480-167-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4480-166-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4480-163-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4480-188-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4480-196-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB