Analysis

  • max time kernel
    117s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-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 9 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 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.

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

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

  • Gathers system information 1 TTPs 1 IoCs

    Runs systeminfo.exe.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 20 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:1516
  • 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:2524
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2392
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 8B1ED8E2BE9903EB853311C60CCC503E
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2344
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-5d5e77fa-3186-4c0b-88ca-39f0efa2e0a6\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
        3⤵
        • Modifies file permissions
        • System Location Discovery: System Language Discovery
        PID:3996
      • 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:1524
      • C:\Users\Admin\AppData\Local\Temp\MW-5d5e77fa-3186-4c0b-88ca-39f0efa2e0a6\files\setup1212.exe
        "C:\Users\Admin\AppData\Local\Temp\MW-5d5e77fa-3186-4c0b-88ca-39f0efa2e0a6\files\setup1212.exe" /VERYSILENT /VERYSILENT
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1188
        • 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:3472
        • C:\Windows\SysWOW64\systeminfo.exe
          systeminfo
          4⤵
          • System Location Discovery: System Language Discovery
          • Gathers system information
          PID:3200
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:4672

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MW-5d5e77fa-3186-4c0b-88ca-39f0efa2e0a6\files.cab

    Filesize

    1.6MB

    MD5

    ca89166ce2bdca81c5e4ece00522e5d1

    SHA1

    75b4743cc4d721d664a86fef735191c065dbae59

    SHA256

    2abd6d1e32845f6632617c333f8b7ad2a79d543bcc58bd5cd7245199d9b78bda

    SHA512

    bc9ac5d60df949e2ba2c260aabf62324c14beaafe5050e97bec4122f6ad7262906c496fe71752aae265259fc2857a787b3b9e91f344be36f4354e2648b368b73

  • C:\Users\Admin\AppData\Local\Temp\MW-5d5e77fa-3186-4c0b-88ca-39f0efa2e0a6\msiwrapper.ini

    Filesize

    1KB

    MD5

    f2330c09450d7a95beab53fcf6481a57

    SHA1

    63029d9f3a5daba78cafa78ca77780701bfc87e6

    SHA256

    783c2dbd79982920d390c33f739c8a7ca5eed1ac57caaeba6fa20c5af23eb7cc

    SHA512

    ea70a62f8907577f14b2c6ed6dacaa1164439d66ede1054a9ead63dd3f8110764b94bd440a19ebefbe8617faaf8f27bad1c881952285fba1dc092fde97de1df1

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_eu1fosg4.nrr.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Windows\Installer\MSI412.tmp

    Filesize

    208KB

    MD5

    0c8921bbcc37c6efd34faf44cf3b0cb5

    SHA1

    dcfa71246157edcd09eecaf9d4c5e360b24b3e49

    SHA256

    fd622cf73ea951a6de631063aba856487d77745dd1500adca61902b8dde56fe1

    SHA512

    ed55443e20d40cca90596f0a0542fa5ab83fe0270399adfaafd172987fb813dfd44ec0da0a58c096af3641003f830341fe259ad5bce9823f238ae63b7e11e108

  • \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2

    Filesize

    24.1MB

    MD5

    65159b219d5eb26caeaf217cd8e4cfb3

    SHA1

    05de21d21b558af78549f33d865113f4037427f1

    SHA256

    bb2eff08bd7d56aace5786e043e0afb3eba6eded9a952808a6642d31e2f5f8b8

    SHA512

    3f76a0ec0bbc45d890a2e3550824734c33cab7e68e2839f253547fd630e2fb6488477a386352ea181ca792369bc7d8a29412384ef7258d54493e2334cf91d046

  • \??\Volume{241e003f-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{7bcd2840-4f69-4961-9d29-0fbbbd9a6d41}_OnDiskSnapshotProp

    Filesize

    6KB

    MD5

    9e6a4334086d21128fe469cb77846125

    SHA1

    0ae6caac5472d6556aa2077cecda01ec71d0fa1a

    SHA256

    feb4d74a89138241c6681aec3abac54e2270dddcd87e364b38a5528511029307

    SHA512

    82eace9da74107f4946f99d4cc194603e8ac4195bc948587e7fc0739d306f365a69c2375aaaa71b9b790e32bd8fe0f6dc19453620eb03a2d46127b53b7e396b5

  • memory/1188-78-0x0000000010000000-0x0000000010738000-memory.dmp

    Filesize

    7.2MB

  • memory/3472-99-0x0000000005BA0000-0x0000000005BEC000-memory.dmp

    Filesize

    304KB

  • memory/3472-113-0x0000000006D70000-0x0000000006E13000-memory.dmp

    Filesize

    652KB

  • memory/3472-86-0x00000000053D0000-0x0000000005436000-memory.dmp

    Filesize

    408KB

  • memory/3472-87-0x0000000005570000-0x00000000055D6000-memory.dmp

    Filesize

    408KB

  • memory/3472-84-0x0000000004D30000-0x0000000005358000-memory.dmp

    Filesize

    6.2MB

  • memory/3472-97-0x00000000055E0000-0x0000000005934000-memory.dmp

    Filesize

    3.3MB

  • memory/3472-98-0x0000000005B80000-0x0000000005B9E000-memory.dmp

    Filesize

    120KB

  • memory/3472-83-0x0000000002280000-0x00000000022B6000-memory.dmp

    Filesize

    216KB

  • memory/3472-102-0x000000006ED30000-0x000000006ED7C000-memory.dmp

    Filesize

    304KB

  • memory/3472-101-0x0000000006150000-0x0000000006182000-memory.dmp

    Filesize

    200KB

  • memory/3472-112-0x0000000006D40000-0x0000000006D5E000-memory.dmp

    Filesize

    120KB

  • memory/3472-85-0x0000000004BD0000-0x0000000004BF2000-memory.dmp

    Filesize

    136KB

  • memory/3472-114-0x00000000074E0000-0x0000000007B5A000-memory.dmp

    Filesize

    6.5MB

  • memory/3472-115-0x0000000006EA0000-0x0000000006EBA000-memory.dmp

    Filesize

    104KB

  • memory/3472-116-0x0000000006F00000-0x0000000006F0A000-memory.dmp

    Filesize

    40KB

  • memory/3472-117-0x0000000007130000-0x00000000071C6000-memory.dmp

    Filesize

    600KB

  • memory/3472-118-0x00000000070A0000-0x00000000070B1000-memory.dmp

    Filesize

    68KB

  • memory/3472-119-0x00000000070E0000-0x00000000070EE000-memory.dmp

    Filesize

    56KB

  • memory/3472-120-0x00000000070F0000-0x0000000007104000-memory.dmp

    Filesize

    80KB

  • memory/3472-121-0x00000000071D0000-0x00000000071EA000-memory.dmp

    Filesize

    104KB

  • memory/3472-122-0x0000000007120000-0x0000000007128000-memory.dmp

    Filesize

    32KB