Resubmissions

20/02/2024, 05:29

240220-f6qj2abh3z

15/02/2024, 19:11

240215-xvx86seb9110

Analysis

  • max time kernel
    423s
  • max time network
    451s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/02/2024, 19:11

General

  • Target
    Mia_Khalifa 18+.msi
  • Size 64.5MB
  • Sample240215-xvx86seb91
  • SHA256 bfa7a13a97f61cc63ae748ad806978d11391a5c17b1a8a8f4fbaadf07f4e0891
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • lumma

C2
  • https://stamprollabbeymemberw.site/api

  • https://gemcreedarticulateod.shop/api

  • https://secretionsuitcasenioise.shop/api

  • https://claimconcessionrebe.shop/api

  • https://liabilityarrangemenyit.shop/api

Signatures

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

  • Blocklisted process makes network request 4 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 22 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 8 IoCs
  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 17 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I "C:\Users\Admin\AppData\Local\Temp\Mia_Khalifa 18+.msi"
    1⤵
    • Blocklisted process makes network request
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:2140
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3284
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
        PID:2296
      • C:\Users\Admin\AppData\Local\Outweep Dynes\InstallerPlus_v3e.5m.exe
        "C:\Users\Admin\AppData\Local\Outweep Dynes\InstallerPlus_v3e.5m.exe" -pe548ycMIJPeyhTd
        2⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4924
        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer-Advanced-Installergenius_v4.8z.1l.exe
          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer-Advanced-Installergenius_v4.8z.1l.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4556
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"
            4⤵
            • Blocklisted process makes network request
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:4704
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              5⤵
                PID:4492
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 4492 -s 1052
                  6⤵
                  • Program crash
                  PID:1928
      • C:\Windows\system32\vssvc.exe
        C:\Windows\system32\vssvc.exe
        1⤵
        • Checks SCSI registry key(s)
        • Suspicious use of AdjustPrivilegeToken
        PID:4860
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4492 -ip 4492
        1⤵
          PID:1196

        Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              e5874de.rbs

              • Path C:\Config.Msi\e5874de.rbs
              • Size 8KB
              • SHA256 9ccd2bba5fc0d1d728fc9cf67676e33e982120de9be689bc5917f2e5f19bd697
              • MD5 SHA1 SHA512 SSDEEP

              40C68D5626484A90937F0752C8B950AB

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\40C68D5626484A90937F0752C8B950AB
              • Size 834B
              • SHA256 fb69fd0d9babc979c3b479a20301fb658b23ccab1b0377925423860439dda4d5
              • MD5 SHA1 SHA512

              C46E7B0F942663A1EDC8D9D6D7869173_6043FC604A395E1485AF7AC16D16B7CE

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C46E7B0F942663A1EDC8D9D6D7869173_6043FC604A395E1485AF7AC16D16B7CE
              • Size 5B
              • SHA256 2acab1228e8935d5dfdd1756b8a19698b6c8b786c90f87993ce9799a67a96e4e
              • MD5 SHA1 SHA512

              C46E7B0F942663A1EDC8D9D6D7869173_DF4CA81DC775CDA9B3214BDB5B55900E

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C46E7B0F942663A1EDC8D9D6D7869173_DF4CA81DC775CDA9B3214BDB5B55900E
              • Size 5B
              • SHA256 bebe2853a3485d1c2e5c5be4249183e0ddaff9f87de71652371700a89d937128
              • MD5 SHA1 SHA512

              EA618097E393409AFA316F0F87E2C202_B06B4CAE26C37390498546FC139D1207

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EA618097E393409AFA316F0F87E2C202_B06B4CAE26C37390498546FC139D1207
              • Size 1KB
              • SHA256 f4ad369a305c524df53a20cc5af08224efe87be87f8a8b1642c667e20192a6a2
              • MD5 SHA1 SHA512

              40C68D5626484A90937F0752C8B950AB

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\40C68D5626484A90937F0752C8B950AB
              • Size 180B
              • SHA256 d7f0521d3b1b34bba163e0516f580efb3aecbd37b15a71022bb56f4fba681b7f
              • MD5 SHA1 SHA512

              C46E7B0F942663A1EDC8D9D6D7869173_6043FC604A395E1485AF7AC16D16B7CE

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C46E7B0F942663A1EDC8D9D6D7869173_6043FC604A395E1485AF7AC16D16B7CE
              • Size 398B
              • SHA256 2e0ca3d07af6566e832036a8281e8697a02bb7bccec9dfad1a6ab5afe5786e8a
              • MD5 SHA1 SHA512

              C46E7B0F942663A1EDC8D9D6D7869173_DF4CA81DC775CDA9B3214BDB5B55900E

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C46E7B0F942663A1EDC8D9D6D7869173_DF4CA81DC775CDA9B3214BDB5B55900E
              • Size 476B
              • SHA256 6a8b38536b37de877e599d924386683cd557f920ceeffe4055533ad6493ba0fc
              • MD5 SHA1 SHA512

              EA618097E393409AFA316F0F87E2C202_B06B4CAE26C37390498546FC139D1207

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EA618097E393409AFA316F0F87E2C202_B06B4CAE26C37390498546FC139D1207
              • Size 402B
              • SHA256 a79c99c141845adb3bda9d12f625dccad14b77a1c1ebe78f4a814096a1ddcd82
              • MD5 SHA1 SHA512

              InstallerPlus_v3e.5m.exe

              • Path C:\Users\Admin\AppData\Local\Outweep Dynes\InstallerPlus_v3e.5m.exe
              • Size 665KB
              • SHA256 9feee3b0a043fb1212da22f55045ae69102309efb6cf6b7a92ff40d61b6071ef
              • MD5 SHA1 SHA512 SSDEEP

              InstallerPlus_v3e.5m.exe

              • Path C:\Users\Admin\AppData\Local\Outweep Dynes\InstallerPlus_v3e.5m.exe
              • Size 603KB
              • SHA256 5c959be8e43af51d68f26ce3fea7c7d3150b7a08b2aa0a01ee387c87b94a99c9
              • MD5 SHA1 SHA512 SSDEEP

              Installer-Advanced-Installergenius_v4.8z.1l.exe

              • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer-Advanced-Installergenius_v4.8z.1l.exe
              • Size 3.7MB
              • SHA256 71a17af81863be9094a2e0f77d16156b6c476b7ea8c820ff5083b5765a24a784
              • MD5 SHA1 SHA512 SSDEEP

              Installer-Advanced-Installergenius_v4.8z.1l.exe

              • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer-Advanced-Installergenius_v4.8z.1l.exe
              • Size 3.3MB
              • SHA256 f5badf4fb6b85df75068b6f4c745fa9351e7a43107d8c0a8481c70d6daa2a286
              • MD5 SHA1 SHA512 SSDEEP

              Installer-Advanced-Installergenius_v4.8z.1l.exe

              • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer-Advanced-Installergenius_v4.8z.1l.exe
              • Size 1.9MB
              • SHA256 2b5d07526a57cf4cf0a6baef51755b0ada01b77e35a68a87fd0186b51c75e17c
              • MD5 SHA1 SHA512 SSDEEP

              __PSScriptPolicyTest_xrzyf2cb.tdv.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xrzyf2cb.tdv.ps1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512

              e5874dd.msi

              • Path C:\Windows\Installer\e5874dd.msi
              • Size 11.4MB
              • SHA256 bdbbb6bf16840e49e7b75e9df26bd2780839f416d751fbfd27a29e24cfc0757a
              • MD5 SHA1 SHA512 SSDEEP

              {df0ac36f-0d21-4301-b321-2d49c6cb6e74}_OnDiskSnapshotProp

              • Path \??\Volume{18122b6c-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{df0ac36f-0d21-4301-b321-2d49c6cb6e74}_OnDiskSnapshotProp
              • Size 6KB
              • SHA256 d350136c984e8492637921c342b5ac05d547da10e27401da9a7a191338f95760
              • MD5 SHA1 SHA512 SSDEEP

              memory/4492-102-0x0000000015380000-0x00000000153B2000-memory.dmp

              memory/4492-101-0x0000000015380000-0x00000000153B2000-memory.dmp

              memory/4492-99-0x0000000015380000-0x00000000153B2000-memory.dmp

              memory/4492-98-0x0000000015380000-0x00000000153B2000-memory.dmp

              memory/4492-97-0x0000000000B60000-0x0000000000BF6000-memory.dmp

              memory/4492-109-0x0000000000B60000-0x0000000000BF6000-memory.dmp

              memory/4556-69-0x00000000732F0000-0x0000000073AA0000-memory.dmp

              memory/4556-65-0x0000000030AF0000-0x0000000030C96000-memory.dmp

              memory/4556-67-0x0000000030670000-0x00000000306D6000-memory.dmp

              memory/4556-70-0x000000002C3D0000-0x000000002C3E0000-memory.dmp

              memory/4556-60-0x00000000732F0000-0x0000000073AA0000-memory.dmp

              memory/4556-108-0x00000000732F0000-0x0000000073AA0000-memory.dmp

              memory/4556-61-0x0000000000CA0000-0x0000000001CA0000-memory.dmp

              memory/4556-62-0x000000002C3D0000-0x000000002C3E0000-memory.dmp

              memory/4556-68-0x0000000046870000-0x000000004690C000-memory.dmp

              memory/4556-63-0x0000000030DB0000-0x0000000031354000-memory.dmp

              memory/4556-64-0x00000000308A0000-0x0000000030932000-memory.dmp

              memory/4556-66-0x0000000030850000-0x000000003085A000-memory.dmp

              memory/4704-75-0x00000000059C0000-0x0000000005FE8000-memory.dmp

              memory/4704-87-0x00000000060D0000-0x0000000006424000-memory.dmp

              memory/4704-89-0x0000000006710000-0x000000000675C000-memory.dmp

              memory/4704-90-0x0000000005380000-0x0000000005390000-memory.dmp

              memory/4704-91-0x0000000007DF0000-0x000000000846A000-memory.dmp

              memory/4704-92-0x0000000006BC0000-0x0000000006BDA000-memory.dmp

              memory/4704-93-0x0000000007B50000-0x0000000007C60000-memory.dmp

              memory/4704-94-0x0000000005380000-0x0000000005390000-memory.dmp

              memory/4704-95-0x0000000015570000-0x0000000015592000-memory.dmp

              memory/4704-88-0x0000000006650000-0x000000000666E000-memory.dmp

              memory/4704-77-0x0000000005910000-0x0000000005976000-memory.dmp

              memory/4704-76-0x0000000005770000-0x0000000005792000-memory.dmp

              memory/4704-73-0x0000000005380000-0x0000000005390000-memory.dmp

              memory/4704-74-0x0000000005380000-0x0000000005390000-memory.dmp

              memory/4704-103-0x00000000732F0000-0x0000000073AA0000-memory.dmp

              memory/4704-72-0x00000000732F0000-0x0000000073AA0000-memory.dmp

              memory/4704-71-0x0000000002D20000-0x0000000002D56000-memory.dmp