Analysis

  • max time kernel
    151s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    18-01-2021 12:13

General

  • Target

    4bb974d690e775a23b6b907a22614c47dc88e7b47d0ac0811e53e4bbe0c85f68.exe

  • Size

    1.0MB

  • MD5

    00e8b11be61ae93f35355515b7ceb8cf

  • SHA1

    9be71f9666a69f866ff6ddc38fe1d3f5db872643

  • SHA256

    4bb974d690e775a23b6b907a22614c47dc88e7b47d0ac0811e53e4bbe0c85f68

  • SHA512

    476dc7892edf997d4b66bb162930aeae8deb483380f49b7aa24dcaf935fbb10af6ec2e81fcd709f49bfd41e1b0aae7360dd17ba89ad4322e0d25376fc24c3dd5

Malware Config

Extracted

Family

lokibot

C2

http://185.206.215.56/r-1/cgi.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
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4bb974d690e775a23b6b907a22614c47dc88e7b47d0ac0811e53e4bbe0c85f68.exe
    "C:\Users\Admin\AppData\Local\Temp\4bb974d690e775a23b6b907a22614c47dc88e7b47d0ac0811e53e4bbe0c85f68.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "fxyt" /t REG_SZ /d "C:\Users\Admin\jra.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1156
      • C:\Windows\SysWOW64\reg.exe
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "fxyt" /t REG_SZ /d "C:\Users\Admin\jra.exe"
        3⤵
        • Adds Run key to start application
        PID:668
    • C:\Users\Admin\jra.exe
      "C:\Users\Admin\jra.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:956
      • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
        "C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:564

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
    MD5

    6a673bfc3b67ae9782cb31af2f234c68

    SHA1

    7544e89566d91e84e3cd437b9a073e5f6b56566e

    SHA256

    978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

    SHA512

    72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

  • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
    MD5

    6a673bfc3b67ae9782cb31af2f234c68

    SHA1

    7544e89566d91e84e3cd437b9a073e5f6b56566e

    SHA256

    978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

    SHA512

    72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

  • C:\Users\Admin\jra.exe
    MD5

    00e8b11be61ae93f35355515b7ceb8cf

    SHA1

    9be71f9666a69f866ff6ddc38fe1d3f5db872643

    SHA256

    4bb974d690e775a23b6b907a22614c47dc88e7b47d0ac0811e53e4bbe0c85f68

    SHA512

    476dc7892edf997d4b66bb162930aeae8deb483380f49b7aa24dcaf935fbb10af6ec2e81fcd709f49bfd41e1b0aae7360dd17ba89ad4322e0d25376fc24c3dd5

  • C:\Users\Admin\jra.exe
    MD5

    00e8b11be61ae93f35355515b7ceb8cf

    SHA1

    9be71f9666a69f866ff6ddc38fe1d3f5db872643

    SHA256

    4bb974d690e775a23b6b907a22614c47dc88e7b47d0ac0811e53e4bbe0c85f68

    SHA512

    476dc7892edf997d4b66bb162930aeae8deb483380f49b7aa24dcaf935fbb10af6ec2e81fcd709f49bfd41e1b0aae7360dd17ba89ad4322e0d25376fc24c3dd5

  • \Users\Admin\AppData\Local\Temp\AddInProcess32.exe
    MD5

    6a673bfc3b67ae9782cb31af2f234c68

    SHA1

    7544e89566d91e84e3cd437b9a073e5f6b56566e

    SHA256

    978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

    SHA512

    72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

  • \Users\Admin\jra.exe
    MD5

    00e8b11be61ae93f35355515b7ceb8cf

    SHA1

    9be71f9666a69f866ff6ddc38fe1d3f5db872643

    SHA256

    4bb974d690e775a23b6b907a22614c47dc88e7b47d0ac0811e53e4bbe0c85f68

    SHA512

    476dc7892edf997d4b66bb162930aeae8deb483380f49b7aa24dcaf935fbb10af6ec2e81fcd709f49bfd41e1b0aae7360dd17ba89ad4322e0d25376fc24c3dd5

  • memory/564-31-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/564-29-0x00000000759F1000-0x00000000759F3000-memory.dmp
    Filesize

    8KB

  • memory/564-27-0x00000000004139DE-mapping.dmp
  • memory/564-26-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/668-9-0x0000000000000000-mapping.dmp
  • memory/956-25-0x0000000000681000-0x0000000000682000-memory.dmp
    Filesize

    4KB

  • memory/956-15-0x00000000748C0000-0x0000000074FAE000-memory.dmp
    Filesize

    6.9MB

  • memory/956-16-0x0000000000BE0000-0x0000000000BE1000-memory.dmp
    Filesize

    4KB

  • memory/956-20-0x0000000000680000-0x0000000000681000-memory.dmp
    Filesize

    4KB

  • memory/956-21-0x0000000000670000-0x000000000067B000-memory.dmp
    Filesize

    44KB

  • memory/956-22-0x0000000000720000-0x0000000000721000-memory.dmp
    Filesize

    4KB

  • memory/956-12-0x0000000000000000-mapping.dmp
  • memory/1156-8-0x0000000000000000-mapping.dmp
  • memory/1188-2-0x00000000748C0000-0x0000000074FAE000-memory.dmp
    Filesize

    6.9MB

  • memory/1188-10-0x0000000004A21000-0x0000000004A22000-memory.dmp
    Filesize

    4KB

  • memory/1188-7-0x0000000004A20000-0x0000000004A21000-memory.dmp
    Filesize

    4KB

  • memory/1188-6-0x00000000004E0000-0x00000000004E1000-memory.dmp
    Filesize

    4KB

  • memory/1188-5-0x00000000002D0000-0x00000000002EE000-memory.dmp
    Filesize

    120KB

  • memory/1188-3-0x0000000000070000-0x0000000000071000-memory.dmp
    Filesize

    4KB

  • memory/1528-30-0x000007FEF6AD0000-0x000007FEF6D4A000-memory.dmp
    Filesize

    2.5MB