Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    115s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/01/2025, 10:38

General

  • Target

    setup_x64.msi

  • Size

    2.1MB

  • MD5

    c8c7e377611b06bf98d17c846945df3c

  • SHA1

    92294a125dd1e8c3f69e5bfcf454f980f15ddb9f

  • SHA256

    f8edc2c21a5e5ff3c91eb85ce8f706c1cc655e7c940e99d046e400932f8d6183

  • SHA512

    97f19b47957d19eac2585945d32807df717f49012fb8cb39246212292258600971e510bf44e9fee29e55d84545056ac07b6b6a43ace2b8ad4bb7f1769eb3a7ca

  • SSDEEP

    24576:Nt9cpVDhR6OeHFz/HwREEg6ZITAf3o8MNIxKlq8N5CRMaeMD5G3XGk+A:CpRhwOYDwuEgII/Nj7N5TrMFG3Xd

Malware Config

Extracted

Family

metastealer

C2

kiyaqoimsiieeyqa.xyz

ssqsmisuowqcwsqo.xyz

ykqmwgsuummieaug.xyz

ewukeskgqswqesiw.xyz

cscqcsgewmwwaaui.xyz

cyoksykiamiscyia.xyz

okgomokemoucqeso.xyz

ikwacuakiqeimwua.xyz

aawcsqqaywckiwmi.xyz

aiqasksgmyeqocei.xyz

qgumcuisgaeyuqqe.xyz

eiesoycamyqqgcea.xyz

ywceswakicsqomqw.xyz

auaieuewouawygku.xyz

cmiascusccywowcs.xyz

uiqkkomkaceqacec.xyz

quqeciymqmkqccqw.xyz

ssqsauuuyyigouou.xyz

aogaakukuugqswcy.xyz

ucgwcwsuqsuwewgc.xyz

Attributes
  • dga_seed

    21845

  • 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\setup_x64.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:3096
  • 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:3708
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4584
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 43BAADBAC857479AE163899D02E0E11F
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4880
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-1e7924bf-10eb-4de2-964a-ea42dfbb6a64\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
        3⤵
        • Modifies file permissions
        • System Location Discovery: System Language Discovery
        PID:4600
      • 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:4548
      • C:\Users\Admin\AppData\Local\Temp\MW-1e7924bf-10eb-4de2-964a-ea42dfbb6a64\files\setup.exe
        "C:\Users\Admin\AppData\Local\Temp\MW-1e7924bf-10eb-4de2-964a-ea42dfbb6a64\files\setup.exe" /VERYSILENT /VERYSILENT
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:5048
        • 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:4856
        • C:\Windows\SysWOW64\systeminfo.exe
          systeminfo
          4⤵
          • System Location Discovery: System Language Discovery
          • Gathers system information
          PID:1440
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:3236

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\MW-1e7924bf-10eb-4de2-964a-ea42dfbb6a64\files.cab

    Filesize

    1.8MB

    MD5

    c938fe0076583b3216934adf74b983e9

    SHA1

    efcea2278fe2a4ab891c604db4cba3e919fd31c3

    SHA256

    27c95e758b3c590c16e36e7ddf57e9c6c5e66d52ad7bc7b710f038b3777a18bf

    SHA512

    68de0882ea8e022218e9a21d375f0c4e28cd7ca3a54f7f8162fad917e2e505c6ffae0f4a1b029b5bf6ce68ea76f78ebbd5f33abcf93893a43912cb3c9ff479f4

  • C:\Users\Admin\AppData\Local\Temp\MW-1e7924bf-10eb-4de2-964a-ea42dfbb6a64\msiwrapper.ini

    Filesize

    1KB

    MD5

    56005beea6b6538601259f1f3de3ac2b

    SHA1

    d69f12634e3ad136d5c6b66279ba979008a28986

    SHA256

    b7668b693151b029ae50c26bac77f8bbcfefdd31f82fdbd3db054c6e9b55d2ea

    SHA512

    1476dbea7a7e0a6fd8c6d4b1281eb199d5743b8b925c86139d0f686955ba595839e7ed12f47e8f0c80e5e3d6baa2df97c348235dcf4cc786ef1b96c7eba60142

  • C:\Users\Admin\AppData\Local\Temp\MW-1e7924bf-10eb-4de2-964a-ea42dfbb6a64\msiwrapper.ini

    Filesize

    1KB

    MD5

    f96d7430f73928d18fd6bfcb208b4af0

    SHA1

    b5a19bdcda8d20e4e78bc242a792cec8f1e80326

    SHA256

    d5df109829733c60d9f36e0c213384df01b1491b1e31e5a1bc9da94520220c69

    SHA512

    37c6be402aa582d391cc0d7099bdf7d1c8794c3ebaf2b643c800f0f77d008c19f0d7c4e6f7f54c2a3e0429799b8058f1d7d8aecadce7b700eff86a7d52055984

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lkqmsnhk.j5w.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Windows\Installer\MSID38C.tmp

    Filesize

    208KB

    MD5

    0c8921bbcc37c6efd34faf44cf3b0cb5

    SHA1

    dcfa71246157edcd09eecaf9d4c5e360b24b3e49

    SHA256

    fd622cf73ea951a6de631063aba856487d77745dd1500adca61902b8dde56fe1

    SHA512

    ed55443e20d40cca90596f0a0542fa5ab83fe0270399adfaafd172987fb813dfd44ec0da0a58c096af3641003f830341fe259ad5bce9823f238ae63b7e11e108

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

    Filesize

    24.1MB

    MD5

    227f9d8c141d7ea611382be3a5844904

    SHA1

    d6a808c4feb92408bda135256778cb76c2b36e5e

    SHA256

    184e7058e50c23e584a06143f8acc682560a53c9131870716e3007efa724517d

    SHA512

    caa51c3be086f892364e02f664543e79ecaea342bfdd1a59dd2564c787a799a6511d41bc56ac06714e5c465a225ad0fb77cff36d40e8ac1258ef511e359796c9

  • \??\Volume{37f93794-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{bedc48dd-fd22-412f-90de-bf06b67d9625}_OnDiskSnapshotProp

    Filesize

    6KB

    MD5

    09d62f099e71f86c15f7986a48571b5a

    SHA1

    ce42ee1c254f2f6b79a0e9aa435fa52a45afdedc

    SHA256

    e6fe81052341fc9c5b011ed4db28649f3bffe5e248f1342549de5fd78e573c49

    SHA512

    e55608feb86f635e189353ea0bd7696f0b39d6a5a78c8808533b813e6df1dca989c90b9d8473064fbb1b71233c035ff69c4fcf2f530afb9d48f25cf97fc3179b

  • memory/4856-99-0x00000000062A0000-0x00000000062BE000-memory.dmp

    Filesize

    120KB

  • memory/4856-101-0x0000000006800000-0x0000000006832000-memory.dmp

    Filesize

    200KB

  • memory/4856-86-0x0000000005310000-0x0000000005332000-memory.dmp

    Filesize

    136KB

  • memory/4856-87-0x0000000005BB0000-0x0000000005C16000-memory.dmp

    Filesize

    408KB

  • memory/4856-83-0x0000000002990000-0x00000000029C6000-memory.dmp

    Filesize

    216KB

  • memory/4856-90-0x0000000005C90000-0x0000000005CF6000-memory.dmp

    Filesize

    408KB

  • memory/4856-98-0x0000000005D00000-0x0000000006054000-memory.dmp

    Filesize

    3.3MB

  • memory/4856-122-0x0000000007860000-0x0000000007868000-memory.dmp

    Filesize

    32KB

  • memory/4856-100-0x0000000006880000-0x00000000068CC000-memory.dmp

    Filesize

    304KB

  • memory/4856-112-0x0000000007480000-0x000000000749E000-memory.dmp

    Filesize

    120KB

  • memory/4856-102-0x000000006E2D0000-0x000000006E31C000-memory.dmp

    Filesize

    304KB

  • memory/4856-84-0x0000000005380000-0x00000000059A8000-memory.dmp

    Filesize

    6.2MB

  • memory/4856-113-0x00000000074B0000-0x0000000007553000-memory.dmp

    Filesize

    652KB

  • memory/4856-114-0x0000000007C30000-0x00000000082AA000-memory.dmp

    Filesize

    6.5MB

  • memory/4856-115-0x00000000075E0000-0x00000000075FA000-memory.dmp

    Filesize

    104KB

  • memory/4856-116-0x0000000007640000-0x000000000764A000-memory.dmp

    Filesize

    40KB

  • memory/4856-117-0x0000000007870000-0x0000000007906000-memory.dmp

    Filesize

    600KB

  • memory/4856-118-0x00000000077E0000-0x00000000077F1000-memory.dmp

    Filesize

    68KB

  • memory/4856-119-0x0000000007820000-0x000000000782E000-memory.dmp

    Filesize

    56KB

  • memory/4856-120-0x0000000007830000-0x0000000007844000-memory.dmp

    Filesize

    80KB

  • memory/4856-121-0x0000000007910000-0x000000000792A000-memory.dmp

    Filesize

    104KB

  • memory/5048-79-0x0000000010000000-0x0000000010738000-memory.dmp

    Filesize

    7.2MB