Analysis

  • max time kernel
    132s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 02:10

General

  • Target

    e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe

  • Size

    511KB

  • MD5

    f2d55ec329334c5d13fb1439f6754446

  • SHA1

    7461496b2116ca68460e5fa80028ea2415617905

  • SHA256

    e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1

  • SHA512

    1c0a4434a011a9415cc545c89731c38849796f43b5305d9d779d6af5d74e7052e897e1e72f66dacaa3b50fa4ab4d142c26b50b47162ca983e262e8c09664b807

  • SSDEEP

    12288:Q5zi8LkpEaEzjKGXCHtoeVDLPTJ3OzEjNDAmTTRJgKnXY:Q52jE9nKGXWt/VD96EjND9Z

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/d1/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.

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 4 IoCs
  • Detects executables containing common artifacts observed in infostealers 4 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 4 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 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.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe
    "C:\Users\Admin\AppData\Local\Temp\e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1436
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2616
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JUBwaXHchSg.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:552
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JUBwaXHchSg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4764.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1084
    • C:\Users\Admin\AppData\Local\Temp\e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe
      "C:\Users\Admin\AppData\Local\Temp\e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2268
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4072,i,14486271492189381216,15799931579469722648,262144 --variations-seed-version --mojo-platform-channel-handle=4552 /prefetch:8
    1⤵
      PID:3356

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

      Filesize

      2KB

      MD5

      968cb9309758126772781b83adb8a28f

      SHA1

      8da30e71accf186b2ba11da1797cf67f8f78b47c

      SHA256

      92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

      SHA512

      4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

      Filesize

      18KB

      MD5

      e7203fea1b9e95d579c9bc168e5085c6

      SHA1

      cd28466640f77aa8537f01ac29294e165f8e2861

      SHA256

      7abc3e63890921a712028621eaf4fe1d240dd1cbc7e12b5fc9027148b261b6c1

      SHA512

      99a87629c89ff5c7f997bf2c4ea9871ff0cfaaa02d452152cd827476b8e1979f678cd9eead526dba9880bc720e2ed42dfe1ee65bf39debebbb12b2aabd37a639

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0n3xgkki.yto.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmp4764.tmp

      Filesize

      1KB

      MD5

      54b4996cc662de4f760b273bf0487982

      SHA1

      7d102c6d82bb4126ce94306041f236dcdaead075

      SHA256

      a0c09faa2e89e0f75172bb89fb89096a55217f6b49e5d8f104656fdc2316d337

      SHA512

      035349267b8043ed41ce80a6a2fdd4c265f65d824b9287b44f8b725c9edff4851b6ed86a36cafb0bcabe885f37261bbef9dd68778c3f19a7e9a4be0f563a8582

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1181767204-2009306918-3718769404-1000\0f5007522459c86e95ffcc62f32308f1_d2547453-e731-4fdf-8f92-95f955a44aca

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1181767204-2009306918-3718769404-1000\0f5007522459c86e95ffcc62f32308f1_d2547453-e731-4fdf-8f92-95f955a44aca

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • memory/552-39-0x0000000074B90000-0x0000000075340000-memory.dmp

      Filesize

      7.7MB

    • memory/552-86-0x0000000007870000-0x0000000007884000-memory.dmp

      Filesize

      80KB

    • memory/552-52-0x00000000062E0000-0x00000000062FE000-memory.dmp

      Filesize

      120KB

    • memory/552-84-0x0000000007830000-0x0000000007841000-memory.dmp

      Filesize

      68KB

    • memory/552-58-0x0000000075440000-0x000000007548C000-memory.dmp

      Filesize

      304KB

    • memory/552-57-0x00000000074A0000-0x00000000074D2000-memory.dmp

      Filesize

      200KB

    • memory/552-70-0x00000000074E0000-0x0000000007583000-memory.dmp

      Filesize

      652KB

    • memory/552-53-0x00000000063D0000-0x000000000641C000-memory.dmp

      Filesize

      304KB

    • memory/552-87-0x0000000007970000-0x000000000798A000-memory.dmp

      Filesize

      104KB

    • memory/552-19-0x0000000074B90000-0x0000000075340000-memory.dmp

      Filesize

      7.7MB

    • memory/552-85-0x0000000007860000-0x000000000786E000-memory.dmp

      Filesize

      56KB

    • memory/552-95-0x0000000074B90000-0x0000000075340000-memory.dmp

      Filesize

      7.7MB

    • memory/552-68-0x0000000007460000-0x000000000747E000-memory.dmp

      Filesize

      120KB

    • memory/552-80-0x0000000007C70000-0x00000000082EA000-memory.dmp

      Filesize

      6.5MB

    • memory/1436-9-0x0000000009150000-0x00000000091EC000-memory.dmp

      Filesize

      624KB

    • memory/1436-4-0x00000000055B0000-0x00000000055BA000-memory.dmp

      Filesize

      40KB

    • memory/1436-24-0x0000000074B90000-0x0000000075340000-memory.dmp

      Filesize

      7.7MB

    • memory/1436-0-0x0000000074B9E000-0x0000000074B9F000-memory.dmp

      Filesize

      4KB

    • memory/1436-1-0x0000000000C70000-0x0000000000CF6000-memory.dmp

      Filesize

      536KB

    • memory/1436-2-0x0000000005B80000-0x0000000006124000-memory.dmp

      Filesize

      5.6MB

    • memory/1436-14-0x0000000074B9E000-0x0000000074B9F000-memory.dmp

      Filesize

      4KB

    • memory/1436-3-0x00000000055D0000-0x0000000005662000-memory.dmp

      Filesize

      584KB

    • memory/1436-51-0x0000000074B90000-0x0000000075340000-memory.dmp

      Filesize

      7.7MB

    • memory/1436-8-0x0000000006A60000-0x0000000006AC2000-memory.dmp

      Filesize

      392KB

    • memory/1436-7-0x0000000005A50000-0x0000000005A60000-memory.dmp

      Filesize

      64KB

    • memory/1436-6-0x0000000005840000-0x000000000585A000-memory.dmp

      Filesize

      104KB

    • memory/1436-5-0x0000000074B90000-0x0000000075340000-memory.dmp

      Filesize

      7.7MB

    • memory/2268-102-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2268-31-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2268-40-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2268-33-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2616-17-0x0000000074B90000-0x0000000075340000-memory.dmp

      Filesize

      7.7MB

    • memory/2616-82-0x00000000072F0000-0x00000000072FA000-memory.dmp

      Filesize

      40KB

    • memory/2616-83-0x0000000007500000-0x0000000007596000-memory.dmp

      Filesize

      600KB

    • memory/2616-81-0x0000000007280000-0x000000000729A000-memory.dmp

      Filesize

      104KB

    • memory/2616-69-0x0000000075440000-0x000000007548C000-memory.dmp

      Filesize

      304KB

    • memory/2616-38-0x00000000059A0000-0x0000000005CF4000-memory.dmp

      Filesize

      3.3MB

    • memory/2616-25-0x0000000074B90000-0x0000000075340000-memory.dmp

      Filesize

      7.7MB

    • memory/2616-88-0x00000000075A0000-0x00000000075A8000-memory.dmp

      Filesize

      32KB

    • memory/2616-91-0x0000000074B90000-0x0000000075340000-memory.dmp

      Filesize

      7.7MB

    • memory/2616-21-0x0000000004F90000-0x0000000004FB2000-memory.dmp

      Filesize

      136KB

    • memory/2616-22-0x0000000005810000-0x0000000005876000-memory.dmp

      Filesize

      408KB

    • memory/2616-23-0x0000000005930000-0x0000000005996000-memory.dmp

      Filesize

      408KB

    • memory/2616-18-0x0000000074B90000-0x0000000075340000-memory.dmp

      Filesize

      7.7MB

    • memory/2616-16-0x0000000005130000-0x0000000005758000-memory.dmp

      Filesize

      6.2MB

    • memory/2616-15-0x0000000002640000-0x0000000002676000-memory.dmp

      Filesize

      216KB