Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/02/2025, 22:48

General

  • Target

    SecuriteInfo.com.Gen.Variant.Lazy.649482.27567.8246.msi

  • Size

    1.9MB

  • MD5

    66500e0a73662d769b0483d4a2937236

  • SHA1

    049a5b863d00d1e9041f0c94df52f2fcd9f18d6b

  • SHA256

    2fab7ce0038b6b273339d974061476b78871aa6ea21762e2d943e992f3740aad

  • SHA512

    6ddd13805835c2cd683e68681134a709fb3bf7bdd59daa3acdf0558698a0410a31ba8f10a6a7a55fe4538933f5519a6ff36a060df25d02a006f28eae6f4129d2

  • SSDEEP

    24576:wt9cpVDh26BbPdjLXH0B9lywF0umv0fs69L8Yadtv:vpRh/99LXHG9FGMUW8

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.649482.27567.8246.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:3372
  • 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:2124
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1608
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 32370979203E58AA5D0BE3E41A6D4C09
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3580
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-c3a6827f-baa4-4e8e-a9a0-3b35f3c0c435\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
        3⤵
        • Modifies file permissions
        • System Location Discovery: System Language Discovery
        PID:1044
      • 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:3360
      • C:\Users\Admin\AppData\Local\Temp\MW-c3a6827f-baa4-4e8e-a9a0-3b35f3c0c435\files\setup0038.exe
        "C:\Users\Admin\AppData\Local\Temp\MW-c3a6827f-baa4-4e8e-a9a0-3b35f3c0c435\files\setup0038.exe" /VERYSILENT /VERYSILENT
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4940
        • 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:1172
        • C:\Windows\SysWOW64\systeminfo.exe
          systeminfo
          4⤵
          • System Location Discovery: System Language Discovery
          • Gathers system information
          PID:632
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:3468

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MW-c3a6827f-baa4-4e8e-a9a0-3b35f3c0c435\files.cab

    Filesize

    1.5MB

    MD5

    df71964747aea8d357bc6633eb49e86b

    SHA1

    0f90f28a09edcfb06b642a2d2ca07d1de5ada9d7

    SHA256

    f3ff1428e3153fe9de2a42e9aca4a3b0f9cd1d64cc2cc51fba0b20e8cfb5af10

    SHA512

    2c0dd942a6c5b8afbd969229fd811a4cfc40d576cd900374ac44f06a691ccf14ad67c9a6a300f1467b898877d71784589267de48a07a4d358ed8c3af7a406a5a

  • C:\Users\Admin\AppData\Local\Temp\MW-c3a6827f-baa4-4e8e-a9a0-3b35f3c0c435\msiwrapper.ini

    Filesize

    390B

    MD5

    5027bed706fa0e1ad33dec6804635382

    SHA1

    75aff5ff0ee10d772c46b8a98f006bf919f13187

    SHA256

    2f9662106c1348d3df28920303d5f16a9378a94799a7aaabd5295508e9c891ef

    SHA512

    9b7fa7d8255ae94235534a5aece178bbaad74031478a9e13144f3806306091f2e36b082351477ac4c84d774e7d4d9d8741ab7b7f26e91fbb976550406776e0db

  • C:\Users\Admin\AppData\Local\Temp\MW-c3a6827f-baa4-4e8e-a9a0-3b35f3c0c435\msiwrapper.ini

    Filesize

    1KB

    MD5

    359c8a9b3b8217d758ba25600a241ad2

    SHA1

    add17fb84d599bf00b8a1f28be5ffb58ad5aa1c6

    SHA256

    aec018ca3eb528f1c1de8954a81e3414d69746a27f6c8d9e7015fd8444d4c82c

    SHA512

    09c9140ae788fb60a03f814f145281d77aab04ace5fa378eb3114076d08b1e4519c5fcfcf6d64867c6da970b92a683be8244c92c2e418d14ba110c1d662c7634

  • C:\Users\Admin\AppData\Local\Temp\MW-c3a6827f-baa4-4e8e-a9a0-3b35f3c0c435\msiwrapper.ini

    Filesize

    1KB

    MD5

    7c45c648c15f247166aae518dfe405fb

    SHA1

    46d7052bbe02172962df596ec6934e7f4799dc19

    SHA256

    dd4e9213a03e5c77056aeb36726d9fa150e99240dd24e8d460e83b2d2fac9764

    SHA512

    524ec234985d56840d06072cbf8d3b6fb9b83b9782f821fac6c3d64c927baaf1e1f7861404bbf29f2ef9e52606be0b1680763b5c56211c1e6bf26681b5c22a1b

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iz1iuynk.wg4.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Windows\Installer\MSIB342.tmp

    Filesize

    208KB

    MD5

    0c8921bbcc37c6efd34faf44cf3b0cb5

    SHA1

    dcfa71246157edcd09eecaf9d4c5e360b24b3e49

    SHA256

    fd622cf73ea951a6de631063aba856487d77745dd1500adca61902b8dde56fe1

    SHA512

    ed55443e20d40cca90596f0a0542fa5ab83fe0270399adfaafd172987fb813dfd44ec0da0a58c096af3641003f830341fe259ad5bce9823f238ae63b7e11e108

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

    Filesize

    24.1MB

    MD5

    de278bfabc29e6d686c23d792ebf6fdb

    SHA1

    2da00551c04f7a937e2b6f7968c366121a9370eb

    SHA256

    45be307541b5b36bdc65150948180e2d3d73f432ed14f9b0cd9ea16508635619

    SHA512

    766adbc42dca94590c608399b84df801dcd2384c48626827ff04d7bec5d0fb746ac8b899d5dd91bce6ab5c9a8b2bc6a1eeef8629cb89e04a23727fda2fe46fa8

  • \??\Volume{22274b92-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{3a774a7c-8b66-4825-8c75-17ed72ced029}_OnDiskSnapshotProp

    Filesize

    6KB

    MD5

    b48dacc41fb0969b96e6b394118f46bd

    SHA1

    8eb3ef1f6b9a0a6fe5d8fd047c139a5eedd24c07

    SHA256

    ded26a9a1539cf180551a8429ad9f5e59ade10dbef6039bb4e651b4a8162b71c

    SHA512

    45d36b6f933f110cdb76e1c55ed5f87b413b8ba268063369dc8ff224006375f1e89511d51e9be3c134d92a5aa7e683cce8559a4281be6cf4196ce57c6e8852db

  • memory/1172-115-0x0000000007020000-0x000000000703A000-memory.dmp

    Filesize

    104KB

  • memory/1172-112-0x00000000062E0000-0x00000000062FE000-memory.dmp

    Filesize

    120KB

  • memory/1172-85-0x0000000004E30000-0x0000000004E52000-memory.dmp

    Filesize

    136KB

  • memory/1172-83-0x00000000023C0000-0x00000000023F6000-memory.dmp

    Filesize

    216KB

  • memory/1172-87-0x00000000056D0000-0x0000000005736000-memory.dmp

    Filesize

    408KB

  • memory/1172-86-0x0000000005660000-0x00000000056C6000-memory.dmp

    Filesize

    408KB

  • memory/1172-97-0x0000000005850000-0x0000000005BA4000-memory.dmp

    Filesize

    3.3MB

  • memory/1172-98-0x0000000005CF0000-0x0000000005D0E000-memory.dmp

    Filesize

    120KB

  • memory/1172-99-0x0000000005DA0000-0x0000000005DEC000-memory.dmp

    Filesize

    304KB

  • memory/1172-101-0x0000000006300000-0x0000000006332000-memory.dmp

    Filesize

    200KB

  • memory/1172-102-0x000000006F3C0000-0x000000006F40C000-memory.dmp

    Filesize

    304KB

  • memory/1172-84-0x0000000004FC0000-0x00000000055E8000-memory.dmp

    Filesize

    6.2MB

  • memory/1172-113-0x0000000006F50000-0x0000000006FF3000-memory.dmp

    Filesize

    652KB

  • memory/1172-122-0x00000000072A0000-0x00000000072A8000-memory.dmp

    Filesize

    32KB

  • memory/1172-114-0x0000000007680000-0x0000000007CFA000-memory.dmp

    Filesize

    6.5MB

  • memory/1172-116-0x0000000007080000-0x000000000708A000-memory.dmp

    Filesize

    40KB

  • memory/1172-117-0x00000000072B0000-0x0000000007346000-memory.dmp

    Filesize

    600KB

  • memory/1172-118-0x0000000007220000-0x0000000007231000-memory.dmp

    Filesize

    68KB

  • memory/1172-119-0x0000000007250000-0x000000000725E000-memory.dmp

    Filesize

    56KB

  • memory/1172-120-0x0000000007260000-0x0000000007274000-memory.dmp

    Filesize

    80KB

  • memory/1172-121-0x0000000007370000-0x000000000738A000-memory.dmp

    Filesize

    104KB

  • memory/4940-78-0x0000000010000000-0x0000000010738000-memory.dmp

    Filesize

    7.2MB