Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    18-02-2025 20:59

General

  • Target

    SecuriteInfo.com.Gen.Variant.Lazy.649482.12413.22482.msi

  • Size

    1.8MB

  • MD5

    ce10e9e6704cdf38666d71368b7c2a7c

  • SHA1

    0e84f7ec7c280623b481cf68d6cfe1435fe2636f

  • SHA256

    9740f0236a376d9d566052f218de24c8a1f4f53cff3f7a3823cb8934a6a12a12

  • SHA512

    bd3a244f13595bfc1f21798544d13fa1e25f8a48b9b8a4813619bf045cf7ad652dfda9ba6d7819cfaa2d07c37b69bc02d275748da8ef6647c1ffd1a867cfa2ee

  • SSDEEP

    24576:Jt9cpVDhUOAm/mtIxfjT9FqFc5pLG5rTkzwdQGEcQacj:+pRhImeteP9Fq+TLsgzwdB9Q5

Malware Config

Extracted

Family

metastealer

C2

kagkimuoakomksww.xyz

cwikwiiisuyqymso.xyz

qgimwqowkmuicoos.xyz

kuueskmwqmwoocuq.xyz

eaeueussigokssqg.xyz

eoyqkgcyoesysssk.xyz

ocmmqamiyucswwik.xyz

eimemucysaammomg.xyz

iwomsoekyisuymws.xyz

mqykiccmwokeumes.xyz

iqqcgqqseysecuum.xyz

iqmoyikmqymsmcwm.xyz

aseuqoqgaueaymyo.xyz

wycuamkomemmigmy.xyz

ceiyeqaoscmsamim.xyz

skcqkaykccckqyam.xyz

kaycmqwocuyyuqyg.xyz

mqssyaeoeeucegqy.xyz

ywqamawcqumaqiyq.xyz

skscsegicyqikqww.xyz

Attributes
  • dga_seed

    12914

  • domain_length

    16

  • num_dga_domains

    10000

  • port

    443

Signatures

  • Meta Stealer

    Meta Stealer steals passwords stored in browsers, written in C++.

  • MetaStealer payload 1 IoCs
  • Metastealer family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

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

  • Modifies file permissions 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

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

  • Drops file in Windows directory 10 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Gathers system information 1 TTPs 1 IoCs

    Runs systeminfo.exe.

  • Modifies data under HKEY_USERS 43 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 54 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 30 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\SecuriteInfo.com.Gen.Variant.Lazy.649482.12413.22482.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:2012
  • 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:1704
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding A3DB054E2729F1A8D93C0FCF32D724C5
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2400
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-216bd29c-a0c6-4e20-b4e9-f66d16941fb5\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
        3⤵
        • Modifies file permissions
        • System Location Discovery: System Language Discovery
        PID:1740
      • C:\Windows\SysWOW64\EXPAND.EXE
        "C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files
        3⤵
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        PID:1856
      • C:\Users\Admin\AppData\Local\Temp\MW-216bd29c-a0c6-4e20-b4e9-f66d16941fb5\files\setup1212.exe
        "C:\Users\Admin\AppData\Local\Temp\MW-216bd29c-a0c6-4e20-b4e9-f66d16941fb5\files\setup1212.exe" /VERYSILENT /VERYSILENT
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3024
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Microsoft\Windows\search.exe"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2204
        • C:\Windows\SysWOW64\systeminfo.exe
          systeminfo
          4⤵
          • System Location Discovery: System Language Discovery
          • Gathers system information
          PID:1460
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2240
  • C:\Windows\system32\DrvInst.exe
    DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "00000000000003CC" "0000000000000588"
    1⤵
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Suspicious use of AdjustPrivilegeToken
    PID:2640

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MW-216bd29c-a0c6-4e20-b4e9-f66d16941fb5\files.cab

    Filesize

    1.6MB

    MD5

    ca89166ce2bdca81c5e4ece00522e5d1

    SHA1

    75b4743cc4d721d664a86fef735191c065dbae59

    SHA256

    2abd6d1e32845f6632617c333f8b7ad2a79d543bcc58bd5cd7245199d9b78bda

    SHA512

    bc9ac5d60df949e2ba2c260aabf62324c14beaafe5050e97bec4122f6ad7262906c496fe71752aae265259fc2857a787b3b9e91f344be36f4354e2648b368b73

  • C:\Users\Admin\AppData\Local\Temp\MW-216bd29c-a0c6-4e20-b4e9-f66d16941fb5\msiwrapper.ini

    Filesize

    392B

    MD5

    fb7b662e17b731c2df82a96b30635a64

    SHA1

    d9d5a2a9f0cba975654bdc0a0d7692e2aa9fce41

    SHA256

    7bbcc5bb1dcd933f4a5ce60043ad0bb73600fc691ec5ab4d2e7c67e9e296cacd

    SHA512

    7b92299c609c275e9baadc0796ec429aef36421cc3538de6dcc6966df9d63ee23120d55ac31c1871db8068819c0e55f7765943bf8e56c6c8ef8913b4b5da45b1

  • C:\Users\Admin\AppData\Local\Temp\MW-216bd29c-a0c6-4e20-b4e9-f66d16941fb5\msiwrapper.ini

    Filesize

    1KB

    MD5

    da16463cfdfa05ecedb7e72f7ac38263

    SHA1

    4aece13c82cd1e00032a4199b7665eebba46240b

    SHA256

    9f19d9e6737b0194bd7c1315630f75a9cc17768ce1d532caaf97a99969bde526

    SHA512

    65e8d199431a01b616e5e5226338cef8467960e2c067aa66dce169e62120150932d75657e2de62ae47fc22409d0b1f52aaaa6991aa3f7257f9933b1eb9e96647

  • C:\Windows\Installer\MSI7AE.tmp

    Filesize

    208KB

    MD5

    0c8921bbcc37c6efd34faf44cf3b0cb5

    SHA1

    dcfa71246157edcd09eecaf9d4c5e360b24b3e49

    SHA256

    fd622cf73ea951a6de631063aba856487d77745dd1500adca61902b8dde56fe1

    SHA512

    ed55443e20d40cca90596f0a0542fa5ab83fe0270399adfaafd172987fb813dfd44ec0da0a58c096af3641003f830341fe259ad5bce9823f238ae63b7e11e108

  • memory/3024-85-0x0000000010000000-0x0000000010738000-memory.dmp

    Filesize

    7.2MB