Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-04-2024 14:34

General

  • Target

    90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe

  • Size

    938KB

  • MD5

    e91ffadc5a9582e57acbd29aa9b2b97f

  • SHA1

    d8cc3d7f79e8a09a15759b3de91406eff847eb46

  • SHA256

    90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f

  • SHA512

    01f97b61a2cf50f70e34b8d68493e99f1828705f50cc894c2fc8826393b6de71a899920cbd8500b5994c39d955024cdc3daa474b64961c331529d93ddb150263

  • SSDEEP

    24576:V8IH/5Tc2NLJlVSDiCb+Q8iAqaQddq9rDy08o:XHhA2N97SmCb+Q8HEADD8o

Malware Config

Extracted

Family

warzonerat

C2

45.137.22.105:4821

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT payload 4 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe
    "C:\Users\Admin\AppData\Local\Temp\90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2044
    • 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\90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4808
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\LBvJnfZ.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:556
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LBvJnfZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7D7D.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4672
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
        PID:4820

    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

      ab351af7dddab8ee5b2175685493a9cd

      SHA1

      14e070f94c2b57090f768d8d8afe9073b88bfea6

      SHA256

      80a5367320b4a2b4e450baded87a86560ad981d667cbfdcd39e70dc89ddd8961

      SHA512

      ab9bc9eb285e70f03e8bedb5d6bd752a6f06a39b25719da752d8c8d8dba53fb61aefd210225699acdb8887ad387a7e1dcdc41fa1bfd0672f069fde273ee02363

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jmqhnu0v.gx1.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmp7D7D.tmp

      Filesize

      1KB

      MD5

      ae13b4dc7f051bb88a7f67f3a12bd469

      SHA1

      558888898ac71c343a0269aacef21c03b5d6e6f3

      SHA256

      60f99edb116363dba065cf79125f3d7131328db341654614ea3053218df225e1

      SHA512

      e3176d5b76656bea858bab16a59cc7c44108e22c1d0ae761b9577721ff23bc58f470e5612edd5eddd2846f2b2e3ba71e0fd1f762624e95983d12071cbf37ccab

    • memory/556-84-0x0000000007710000-0x000000000772A000-memory.dmp

      Filesize

      104KB

    • memory/556-85-0x0000000007780000-0x000000000778A000-memory.dmp

      Filesize

      40KB

    • memory/556-58-0x000000007F040000-0x000000007F050000-memory.dmp

      Filesize

      64KB

    • memory/556-80-0x00000000073D0000-0x0000000007473000-memory.dmp

      Filesize

      652KB

    • memory/556-70-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

      Filesize

      64KB

    • memory/556-57-0x0000000074ED0000-0x0000000074F1C000-memory.dmp

      Filesize

      304KB

    • memory/556-54-0x0000000006480000-0x00000000064CC000-memory.dmp

      Filesize

      304KB

    • memory/556-53-0x00000000063F0000-0x000000000640E000-memory.dmp

      Filesize

      120KB

    • memory/556-68-0x00000000069A0000-0x00000000069BE000-memory.dmp

      Filesize

      120KB

    • memory/556-97-0x0000000074640000-0x0000000074DF0000-memory.dmp

      Filesize

      7.7MB

    • memory/556-91-0x0000000007A30000-0x0000000007A38000-memory.dmp

      Filesize

      32KB

    • memory/556-90-0x0000000007A50000-0x0000000007A6A000-memory.dmp

      Filesize

      104KB

    • memory/556-88-0x0000000007940000-0x000000000794E000-memory.dmp

      Filesize

      56KB

    • memory/556-26-0x00000000054C0000-0x0000000005526000-memory.dmp

      Filesize

      408KB

    • memory/556-22-0x0000000074640000-0x0000000074DF0000-memory.dmp

      Filesize

      7.7MB

    • memory/556-23-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

      Filesize

      64KB

    • memory/556-25-0x0000000005310000-0x0000000005332000-memory.dmp

      Filesize

      136KB

    • memory/556-89-0x0000000007950000-0x0000000007964000-memory.dmp

      Filesize

      80KB

    • memory/2044-51-0x0000000074640000-0x0000000074DF0000-memory.dmp

      Filesize

      7.7MB

    • memory/2044-21-0x0000000007750000-0x0000000007760000-memory.dmp

      Filesize

      64KB

    • memory/2044-18-0x0000000074640000-0x0000000074DF0000-memory.dmp

      Filesize

      7.7MB

    • memory/2044-0-0x00000000006D0000-0x00000000007C0000-memory.dmp

      Filesize

      960KB

    • memory/2044-5-0x0000000007550000-0x000000000755A000-memory.dmp

      Filesize

      40KB

    • memory/2044-3-0x0000000007580000-0x0000000007612000-memory.dmp

      Filesize

      584KB

    • memory/2044-2-0x0000000007A90000-0x0000000008034000-memory.dmp

      Filesize

      5.6MB

    • memory/2044-1-0x0000000074640000-0x0000000074DF0000-memory.dmp

      Filesize

      7.7MB

    • memory/2044-9-0x0000000004AC0000-0x0000000004AD4000-memory.dmp

      Filesize

      80KB

    • memory/2044-10-0x0000000008A80000-0x0000000008AEE000-memory.dmp

      Filesize

      440KB

    • memory/2044-4-0x0000000007750000-0x0000000007760000-memory.dmp

      Filesize

      64KB

    • memory/2044-8-0x0000000004AB0000-0x0000000004ABE000-memory.dmp

      Filesize

      56KB

    • memory/2044-7-0x0000000004A50000-0x0000000004A6C000-memory.dmp

      Filesize

      112KB

    • memory/2044-6-0x00000000078A0000-0x000000000793C000-memory.dmp

      Filesize

      624KB

    • memory/4808-82-0x0000000004F60000-0x0000000004F70000-memory.dmp

      Filesize

      64KB

    • memory/4808-20-0x0000000004F60000-0x0000000004F70000-memory.dmp

      Filesize

      64KB

    • memory/4808-55-0x000000007F0A0000-0x000000007F0B0000-memory.dmp

      Filesize

      64KB

    • memory/4808-81-0x0000000004F60000-0x0000000004F70000-memory.dmp

      Filesize

      64KB

    • memory/4808-56-0x0000000007480000-0x00000000074B2000-memory.dmp

      Filesize

      200KB

    • memory/4808-15-0x0000000004F70000-0x0000000004FA6000-memory.dmp

      Filesize

      216KB

    • memory/4808-83-0x0000000007E70000-0x00000000084EA000-memory.dmp

      Filesize

      6.5MB

    • memory/4808-16-0x0000000074640000-0x0000000074DF0000-memory.dmp

      Filesize

      7.7MB

    • memory/4808-40-0x0000000005F00000-0x0000000006254000-memory.dmp

      Filesize

      3.3MB

    • memory/4808-86-0x0000000007AB0000-0x0000000007B46000-memory.dmp

      Filesize

      600KB

    • memory/4808-87-0x0000000007A30000-0x0000000007A41000-memory.dmp

      Filesize

      68KB

    • memory/4808-98-0x0000000074640000-0x0000000074DF0000-memory.dmp

      Filesize

      7.7MB

    • memory/4808-27-0x0000000005E90000-0x0000000005EF6000-memory.dmp

      Filesize

      408KB

    • memory/4808-69-0x0000000074ED0000-0x0000000074F1C000-memory.dmp

      Filesize

      304KB

    • memory/4808-19-0x00000000055E0000-0x0000000005C08000-memory.dmp

      Filesize

      6.2MB

    • memory/4808-17-0x0000000004F60000-0x0000000004F70000-memory.dmp

      Filesize

      64KB

    • memory/4820-33-0x0000000000400000-0x000000000055E000-memory.dmp

      Filesize

      1.4MB

    • memory/4820-49-0x0000000000400000-0x000000000055E000-memory.dmp

      Filesize

      1.4MB

    • memory/4820-52-0x0000000000400000-0x000000000055E000-memory.dmp

      Filesize

      1.4MB

    • memory/4820-99-0x0000000000400000-0x000000000055E000-memory.dmp

      Filesize

      1.4MB