Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/02/2025, 01:28

General

  • Target

    SecuriteInfo.com.Gen.Variant.Lazy.649482.12922.9719.msi

  • Size

    2.0MB

  • MD5

    29ed8e07799bcc8575e7f04f2ca87fc4

  • SHA1

    892e957f14131cfa5f6cbce0240cd2869a0d68a3

  • SHA256

    3f87cc24ea64d262fe9ee5166fae453338f74bcda969581b3c6adbf88394af9d

  • SHA512

    1d026a946fff958038faa76f15c640947dd4fcbaa874021c9ad10dd30bbf5cb968b4e2f7d6cec9386691814b99ab36b33a0b7876536166b5b5af4c053fb275b7

  • SSDEEP

    24576:tt9cpVDhV6XoEcYJoaqDsuv4mo72UD+PCCaYgM:ipRhEfcYJoaq4uva6zJ

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 7 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.649482.12922.9719.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:828
  • 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:4444
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4316
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 243E15C6D8B4B538926149BA2C3AF591
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3568
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-e9167419-3b5c-4406-89f3-2c80af170781\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
        3⤵
        • Modifies file permissions
        • System Location Discovery: System Language Discovery
        PID:3668
      • 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:3632
      • C:\Users\Admin\AppData\Local\Temp\MW-e9167419-3b5c-4406-89f3-2c80af170781\files\settup.exe
        "C:\Users\Admin\AppData\Local\Temp\MW-e9167419-3b5c-4406-89f3-2c80af170781\files\settup.exe" /VERYSILENT /VERYSILENT
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2904
        • 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:3080
        • C:\Windows\SysWOW64\systeminfo.exe
          systeminfo
          4⤵
          • System Location Discovery: System Language Discovery
          • Gathers system information
          PID:856
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:4524

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MW-e9167419-3b5c-4406-89f3-2c80af170781\files.cab

    Filesize

    1.7MB

    MD5

    dc8c448a7865cf6dfcd210c12636e664

    SHA1

    477bb63ac87b0643c2b5d24b323eb1dfaf90d2ee

    SHA256

    67ab32119a1381f41033a35c3a6249f83d241abfb33c8a22124f398827030af9

    SHA512

    1ffd22ad4237ab2ae151b8da830a821ae2eb77f71f30992a46be40131766d8af56c45c2407daadf5bb150383298ebea98e88585194e36832b23e2600ac815b7c

  • C:\Users\Admin\AppData\Local\Temp\MW-e9167419-3b5c-4406-89f3-2c80af170781\msiwrapper.ini

    Filesize

    384B

    MD5

    8893e85c04a39aa83fa6cb4ad6142a1f

    SHA1

    4120daeb9c91ed3197fcefa36680ba2f878dfd69

    SHA256

    4223ae8f3d3b6cf87168c9ae4c17bd4e06b295cd38e3a1ba73f466c3b8452072

    SHA512

    4f3bca6cc33706059335f46632c9d3ba5759d262d531022c6c4bd7aeb150a45c8a6cb36cad38a865b57e9861fd324f1715fbd438b2e2818f35e4abc536d14b8d

  • C:\Users\Admin\AppData\Local\Temp\MW-e9167419-3b5c-4406-89f3-2c80af170781\msiwrapper.ini

    Filesize

    1KB

    MD5

    08e33be459a240176786cf231c931440

    SHA1

    46a4b12151a8200dc1a214274b6834627addc4dd

    SHA256

    d20d1acdeaccef032437da8ab3f978c781d341b2e5af7499e1b4133a89f377db

    SHA512

    99c0462a288913cc1a838c165c9cee17ff3013a3984f21cf0aae789ef9bd541b914b69e163c564b391463af0f5171726710c703954af766c896df8ac5d9d97fa

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wbyhpxo1.hps.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Windows\Installer\MSI589.tmp

    Filesize

    208KB

    MD5

    0c8921bbcc37c6efd34faf44cf3b0cb5

    SHA1

    dcfa71246157edcd09eecaf9d4c5e360b24b3e49

    SHA256

    fd622cf73ea951a6de631063aba856487d77745dd1500adca61902b8dde56fe1

    SHA512

    ed55443e20d40cca90596f0a0542fa5ab83fe0270399adfaafd172987fb813dfd44ec0da0a58c096af3641003f830341fe259ad5bce9823f238ae63b7e11e108

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

    Filesize

    24.1MB

    MD5

    2a19e17f69bd9a0919f38556d837c8b3

    SHA1

    0af7710f0454554e31d21002dd23a1996f5ff8a5

    SHA256

    41c570369a0f0dd655ce38f106f70ec9a1b53f2d1b436e136f8d76160815216c

    SHA512

    524372dae355f7ed2e52bef324054a3ed878ea2f6e2c54b3a923136a6406f4192f7f1c9d6cd74cf1c96695c10762ad48da7f2d88203901023196000789644bc6

  • \??\Volume{376683a1-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{74964c75-5ce6-4323-a97e-d16e364ccb05}_OnDiskSnapshotProp

    Filesize

    6KB

    MD5

    9381dc9502ba2e2ab3400014ce58f362

    SHA1

    918fde9e846f9d0f639ed0154d89a0eceef21b7b

    SHA256

    f0827e0755a7ea5e9486c2525e0e0029420422c60b2152ecb61b706ff30c634e

    SHA512

    2daa7c7bee944ca273993f549b9419b72c407ed7df2a09986f8992faab9b598ec3e6ebbd846c18fb4a367cb5d43e4c360e597d2f7e76bfa966b9c66cb4729e4c

  • memory/2904-79-0x0000000010000000-0x0000000010738000-memory.dmp

    Filesize

    7.2MB

  • memory/3080-100-0x0000000006650000-0x000000000669C000-memory.dmp

    Filesize

    304KB

  • memory/3080-113-0x0000000007800000-0x00000000078A3000-memory.dmp

    Filesize

    652KB

  • memory/3080-88-0x0000000005FD0000-0x0000000006036000-memory.dmp

    Filesize

    408KB

  • memory/3080-87-0x0000000005E30000-0x0000000005E96000-memory.dmp

    Filesize

    408KB

  • memory/3080-84-0x0000000005710000-0x0000000005D38000-memory.dmp

    Filesize

    6.2MB

  • memory/3080-98-0x0000000006040000-0x0000000006394000-memory.dmp

    Filesize

    3.3MB

  • memory/3080-83-0x0000000002D20000-0x0000000002D56000-memory.dmp

    Filesize

    216KB

  • memory/3080-99-0x0000000006600000-0x000000000661E000-memory.dmp

    Filesize

    120KB

  • memory/3080-101-0x0000000006BD0000-0x0000000006C02000-memory.dmp

    Filesize

    200KB

  • memory/3080-102-0x000000006F2B0000-0x000000006F2FC000-memory.dmp

    Filesize

    304KB

  • memory/3080-112-0x00000000077E0000-0x00000000077FE000-memory.dmp

    Filesize

    120KB

  • memory/3080-86-0x0000000005D90000-0x0000000005DB2000-memory.dmp

    Filesize

    136KB

  • memory/3080-115-0x0000000007930000-0x000000000794A000-memory.dmp

    Filesize

    104KB

  • memory/3080-114-0x0000000007F70000-0x00000000085EA000-memory.dmp

    Filesize

    6.5MB

  • memory/3080-116-0x0000000007990000-0x000000000799A000-memory.dmp

    Filesize

    40KB

  • memory/3080-117-0x0000000007BC0000-0x0000000007C56000-memory.dmp

    Filesize

    600KB

  • memory/3080-118-0x0000000007B30000-0x0000000007B41000-memory.dmp

    Filesize

    68KB

  • memory/3080-119-0x0000000007B60000-0x0000000007B6E000-memory.dmp

    Filesize

    56KB

  • memory/3080-120-0x0000000007B70000-0x0000000007B84000-memory.dmp

    Filesize

    80KB

  • memory/3080-121-0x0000000007C80000-0x0000000007C9A000-memory.dmp

    Filesize

    104KB

  • memory/3080-122-0x0000000007BB0000-0x0000000007BB8000-memory.dmp

    Filesize

    32KB