Analysis

  • max time kernel
    94s
  • 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
    10/03/2025, 09:13

General

  • Target

    EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe

  • Size

    785KB

  • MD5

    56f5f10fa3c031536a9d40c7cf118436

  • SHA1

    170576319e80aa356c16cf9781a3bdc59988f439

  • SHA256

    67c46c29938c9e4fff1025864beb45e8fcb33574cd2e80aeaefc06ea3186bbfd

  • SHA512

    e81329464723ebfe85fcbcd20ea5078762ac33cab37440cee369c61741898de5fd08e4b8033c2212fba93376aab4124f16fa0e5dd554d4b3652a908ddfb34d75

  • SSDEEP

    24576:+X688jLIUXtBuu8oK9OdgIZCHi8Zgpn2ih7:A68rkBuxoMhji5

Malware Config

Extracted

Family

darkcloud

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.kashmirestore.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    c%P+6,(]YFvP

Signatures

  • DarkCloud

    An information stealer written in Visual Basic.

  • Darkcloud family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe
    "C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:636
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3680
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\PPVdSsdiOzfDi.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2268
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PPVdSsdiOzfDi" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEBE6.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3028
    • C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe
      "C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:3844

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

    Filesize

    2KB

    MD5

    968cb9309758126772781b83adb8a28f

    SHA1

    8da30e71accf186b2ba11da1797cf67f8f78b47c

    SHA256

    92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

    SHA512

    4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    18KB

    MD5

    2e52c5dceb96162c78c953dceaffd72d

    SHA1

    bea75c5799d96c3bc1d290677f12eaca97268224

    SHA256

    f4a9ea2b86d36e61868e3d0fb25b3521092172852c8e891d148fab7493cc451c

    SHA512

    60be6058ed07be32040dd19bda4a75d4aa81080b4f8a7e20c7a01dbd175991d7f232bf915c30441402f77e2c25f3ba9d35f1958373b80a7750a4f90d88a00168

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qw3r4bid.vtz.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpEBE6.tmp

    Filesize

    1KB

    MD5

    a8f6222bfdb500cbdb5f3b6c2b639898

    SHA1

    3a33cb385f445b5a764aac5046e101fcb2eb3a8e

    SHA256

    d6f3908abf29aa631fc1891eb84ccc530d550083b61d722a21586d9038e66ce0

    SHA512

    12c717a493c463ae9b83615195e9d0f0f7062305e2b73685427e09a69297b0024f78fb94203d169f6a9622dfad28943f6e247dc21cf299c9130d594b848dfcd4

  • memory/636-8-0x0000000074AAE000-0x0000000074AAF000-memory.dmp

    Filesize

    4KB

  • memory/636-3-0x0000000005580000-0x0000000005612000-memory.dmp

    Filesize

    584KB

  • memory/636-6-0x00000000058A0000-0x000000000593C000-memory.dmp

    Filesize

    624KB

  • memory/636-7-0x0000000005870000-0x0000000005880000-memory.dmp

    Filesize

    64KB

  • memory/636-34-0x0000000074AA0000-0x0000000075250000-memory.dmp

    Filesize

    7.7MB

  • memory/636-9-0x0000000074AA0000-0x0000000075250000-memory.dmp

    Filesize

    7.7MB

  • memory/636-10-0x0000000006930000-0x00000000069D6000-memory.dmp

    Filesize

    664KB

  • memory/636-0-0x0000000074AAE000-0x0000000074AAF000-memory.dmp

    Filesize

    4KB

  • memory/636-1-0x0000000000AC0000-0x0000000000B8A000-memory.dmp

    Filesize

    808KB

  • memory/636-5-0x0000000005530000-0x000000000553A000-memory.dmp

    Filesize

    40KB

  • memory/636-4-0x0000000074AA0000-0x0000000075250000-memory.dmp

    Filesize

    7.7MB

  • memory/636-2-0x0000000005B30000-0x00000000060D4000-memory.dmp

    Filesize

    5.6MB

  • memory/2268-92-0x00000000071E0000-0x00000000071E8000-memory.dmp

    Filesize

    32KB

  • memory/2268-87-0x0000000007140000-0x00000000071D6000-memory.dmp

    Filesize

    600KB

  • memory/2268-19-0x0000000074AA0000-0x0000000075250000-memory.dmp

    Filesize

    7.7MB

  • memory/2268-17-0x0000000074AA0000-0x0000000075250000-memory.dmp

    Filesize

    7.7MB

  • memory/2268-91-0x0000000007200000-0x000000000721A000-memory.dmp

    Filesize

    104KB

  • memory/2268-89-0x00000000070F0000-0x00000000070FE000-memory.dmp

    Filesize

    56KB

  • memory/2268-99-0x0000000074AA0000-0x0000000075250000-memory.dmp

    Filesize

    7.7MB

  • memory/2268-88-0x00000000070C0000-0x00000000070D1000-memory.dmp

    Filesize

    68KB

  • memory/2268-85-0x0000000006EC0000-0x0000000006EDA000-memory.dmp

    Filesize

    104KB

  • memory/2268-21-0x0000000074AA0000-0x0000000075250000-memory.dmp

    Filesize

    7.7MB

  • memory/2268-84-0x0000000007500000-0x0000000007B7A000-memory.dmp

    Filesize

    6.5MB

  • memory/2268-59-0x0000000005B90000-0x0000000005BAE000-memory.dmp

    Filesize

    120KB

  • memory/2268-60-0x0000000005C20000-0x0000000005C6C000-memory.dmp

    Filesize

    304KB

  • memory/2268-62-0x0000000072130000-0x000000007217C000-memory.dmp

    Filesize

    304KB

  • memory/2268-61-0x0000000006D40000-0x0000000006D72000-memory.dmp

    Filesize

    200KB

  • memory/2268-73-0x0000000006D80000-0x0000000006E23000-memory.dmp

    Filesize

    652KB

  • memory/2268-72-0x0000000006D00000-0x0000000006D1E000-memory.dmp

    Filesize

    120KB

  • memory/3680-15-0x0000000001080000-0x00000000010B6000-memory.dmp

    Filesize

    216KB

  • memory/3680-95-0x0000000074AA0000-0x0000000075250000-memory.dmp

    Filesize

    7.7MB

  • memory/3680-41-0x0000000005CB0000-0x0000000006004000-memory.dmp

    Filesize

    3.3MB

  • memory/3680-86-0x00000000075C0000-0x00000000075CA000-memory.dmp

    Filesize

    40KB

  • memory/3680-16-0x0000000074AA0000-0x0000000075250000-memory.dmp

    Filesize

    7.7MB

  • memory/3680-27-0x00000000054F0000-0x0000000005556000-memory.dmp

    Filesize

    408KB

  • memory/3680-28-0x00000000055D0000-0x0000000005636000-memory.dmp

    Filesize

    408KB

  • memory/3680-90-0x0000000007790000-0x00000000077A4000-memory.dmp

    Filesize

    80KB

  • memory/3680-18-0x0000000005680000-0x0000000005CA8000-memory.dmp

    Filesize

    6.2MB

  • memory/3680-23-0x0000000005450000-0x0000000005472000-memory.dmp

    Filesize

    136KB

  • memory/3680-74-0x0000000072130000-0x000000007217C000-memory.dmp

    Filesize

    304KB

  • memory/3680-20-0x0000000074AA0000-0x0000000075250000-memory.dmp

    Filesize

    7.7MB

  • memory/3844-24-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/3844-25-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB