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Analysis

  • max time kernel
    142s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/11/2023, 21:27

General

  • Target

    b2e09b439d7b6af1c30f4d626d29ad458476bb12739164f2650752445ce0e210.exe

  • Size

    2.2MB

  • MD5

    3394aa9dfb48e470547e7f8628375edc

  • SHA1

    61a0e1e57a660aebdb36db1a27af1455370d6510

  • SHA256

    b2e09b439d7b6af1c30f4d626d29ad458476bb12739164f2650752445ce0e210

  • SHA512

    6faf184af17608b71fd5bc5a4a0d50b3649d53647acea4aee52a18696fdc77aa8c85bed55281e27dbb395eefcf2db7a92b5be5b7389f69d9d517c11338a62fcc

  • SSDEEP

    49152:ZqCY2nf4AUBeTNQqw/H2a2fidVEtMoo9SSwMKJrEmzuZWj7T:Exqf1pdw/bD8OkXcE

Malware Config

Extracted

Family

lokibot

C2

https://sempersim.su/a21/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.

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 2 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs
  • System policy modification 1 TTPs 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b2e09b439d7b6af1c30f4d626d29ad458476bb12739164f2650752445ce0e210.exe
    "C:\Users\Admin\AppData\Local\Temp\b2e09b439d7b6af1c30f4d626d29ad458476bb12739164f2650752445ce0e210.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3036
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Roaming\svchost.exe"' & exit
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5040
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Roaming\svchost.exe"'
        3⤵
        • Creates scheduled task(s)
        PID:4308
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpC9C8.tmp.bat""
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5048
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • Delays execution with timeout.exe
        PID:4276
      • C:\Users\Admin\AppData\Roaming\svchost.exe
        "C:\Users\Admin\AppData\Roaming\svchost.exe"
        3⤵
        • UAC bypass
        • Windows security bypass
        • Checks computer location settings
        • Executes dropped EXE
        • Windows security modification
        • Checks whether UAC is enabled
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        • System policy modification
        PID:4012
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\svchost.exe" -Force
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4436
        • C:\Windows\SysWOW64\calc.exe
          "C:\Windows\SYSWOW64\calc.exe"
          4⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:2276

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_w4txttq3.2g3.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpC9C8.tmp.bat

    Filesize

    151B

    MD5

    f5976e1a739c3ba553be459252b23d5f

    SHA1

    e825e74e1b3769d1764ff01e46f3d101f57b36ce

    SHA256

    b19f8d16e3e4b49534c1506cae92cc8d595b49cbe61c49d13cfc3081aed70350

    SHA512

    d8914696520fe075a4b4b72dce7e62c885b6c970c09c2e059e363978f80643e0c4dbd8c1a271859c3f65bdcb8f24ba6104d8076a1a055ea7a3575706952fad29

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3350690463-3549324357-1323838019-1000\0f5007522459c86e95ffcc62f32308f1_8dd0f91a-4270-42e5-8227-0b93c4fef504

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3350690463-3549324357-1323838019-1000\0f5007522459c86e95ffcc62f32308f1_8dd0f91a-4270-42e5-8227-0b93c4fef504

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\svchost.exe

    Filesize

    2.2MB

    MD5

    3394aa9dfb48e470547e7f8628375edc

    SHA1

    61a0e1e57a660aebdb36db1a27af1455370d6510

    SHA256

    b2e09b439d7b6af1c30f4d626d29ad458476bb12739164f2650752445ce0e210

    SHA512

    6faf184af17608b71fd5bc5a4a0d50b3649d53647acea4aee52a18696fdc77aa8c85bed55281e27dbb395eefcf2db7a92b5be5b7389f69d9d517c11338a62fcc

  • C:\Users\Admin\AppData\Roaming\svchost.exe

    Filesize

    2.2MB

    MD5

    3394aa9dfb48e470547e7f8628375edc

    SHA1

    61a0e1e57a660aebdb36db1a27af1455370d6510

    SHA256

    b2e09b439d7b6af1c30f4d626d29ad458476bb12739164f2650752445ce0e210

    SHA512

    6faf184af17608b71fd5bc5a4a0d50b3649d53647acea4aee52a18696fdc77aa8c85bed55281e27dbb395eefcf2db7a92b5be5b7389f69d9d517c11338a62fcc

  • memory/2276-21-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2276-25-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2276-78-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2276-98-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2276-17-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3036-4-0x0000000005890000-0x00000000058F8000-memory.dmp

    Filesize

    416KB

  • memory/3036-5-0x0000000006060000-0x0000000006604000-memory.dmp

    Filesize

    5.6MB

  • memory/3036-3-0x0000000005960000-0x0000000005970000-memory.dmp

    Filesize

    64KB

  • memory/3036-0-0x0000000000AD0000-0x0000000000D10000-memory.dmp

    Filesize

    2.2MB

  • memory/3036-6-0x0000000005AD0000-0x0000000005AEA000-memory.dmp

    Filesize

    104KB

  • memory/3036-12-0x00000000752E0000-0x0000000075A90000-memory.dmp

    Filesize

    7.7MB

  • memory/3036-2-0x00000000057F0000-0x000000000588C000-memory.dmp

    Filesize

    624KB

  • memory/3036-1-0x00000000752E0000-0x0000000075A90000-memory.dmp

    Filesize

    7.7MB

  • memory/4012-16-0x00000000752E0000-0x0000000075A90000-memory.dmp

    Filesize

    7.7MB

  • memory/4012-23-0x00000000752E0000-0x0000000075A90000-memory.dmp

    Filesize

    7.7MB

  • memory/4436-31-0x0000000005FD0000-0x0000000006324000-memory.dmp

    Filesize

    3.3MB

  • memory/4436-77-0x0000000007570000-0x0000000007613000-memory.dmp

    Filesize

    652KB

  • memory/4436-30-0x0000000005F60000-0x0000000005FC6000-memory.dmp

    Filesize

    408KB

  • memory/4436-28-0x0000000005590000-0x00000000055B2000-memory.dmp

    Filesize

    136KB

  • memory/4436-27-0x0000000005620000-0x0000000005C48000-memory.dmp

    Filesize

    6.2MB

  • memory/4436-41-0x0000000006570000-0x000000000658E000-memory.dmp

    Filesize

    120KB

  • memory/4436-42-0x0000000006600000-0x000000000664C000-memory.dmp

    Filesize

    304KB

  • memory/4436-55-0x0000000002C90000-0x0000000002CA0000-memory.dmp

    Filesize

    64KB

  • memory/4436-22-0x0000000002C90000-0x0000000002CA0000-memory.dmp

    Filesize

    64KB

  • memory/4436-64-0x000000007F940000-0x000000007F950000-memory.dmp

    Filesize

    64KB

  • memory/4436-65-0x0000000007530000-0x0000000007562000-memory.dmp

    Filesize

    200KB

  • memory/4436-66-0x0000000071060000-0x00000000710AC000-memory.dmp

    Filesize

    304KB

  • memory/4436-76-0x0000000006B10000-0x0000000006B2E000-memory.dmp

    Filesize

    120KB

  • memory/4436-29-0x0000000005E80000-0x0000000005EE6000-memory.dmp

    Filesize

    408KB

  • memory/4436-26-0x0000000002C90000-0x0000000002CA0000-memory.dmp

    Filesize

    64KB

  • memory/4436-80-0x0000000007EC0000-0x000000000853A000-memory.dmp

    Filesize

    6.5MB

  • memory/4436-81-0x0000000007870000-0x000000000788A000-memory.dmp

    Filesize

    104KB

  • memory/4436-82-0x00000000078F0000-0x00000000078FA000-memory.dmp

    Filesize

    40KB

  • memory/4436-83-0x0000000007AF0000-0x0000000007B86000-memory.dmp

    Filesize

    600KB

  • memory/4436-84-0x0000000007A70000-0x0000000007A81000-memory.dmp

    Filesize

    68KB

  • memory/4436-85-0x0000000007AA0000-0x0000000007AAE000-memory.dmp

    Filesize

    56KB

  • memory/4436-86-0x0000000007AB0000-0x0000000007AC4000-memory.dmp

    Filesize

    80KB

  • memory/4436-87-0x0000000007BB0000-0x0000000007BCA000-memory.dmp

    Filesize

    104KB

  • memory/4436-88-0x0000000007B90000-0x0000000007B98000-memory.dmp

    Filesize

    32KB

  • memory/4436-91-0x00000000752E0000-0x0000000075A90000-memory.dmp

    Filesize

    7.7MB

  • memory/4436-24-0x0000000002C30000-0x0000000002C66000-memory.dmp

    Filesize

    216KB

  • memory/4436-20-0x00000000752E0000-0x0000000075A90000-memory.dmp

    Filesize

    7.7MB