Analysis

  • max time kernel
    143s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-04-2023 10:17

General

  • Target

    ALKAN Order.exe

  • Size

    594KB

  • MD5

    b5c23568b717b212e11db239401fdcf9

  • SHA1

    8bf63cc1d046833f81719551c99fdce7f4f01f1a

  • SHA256

    58ecce96d2c317095677b0bd1d5bac716129626042ce71e5737a4368799dc861

  • SHA512

    be55439ba5aaff8a7ad5c4e44ec1cdac242dcec08fba3129b9f97ed67256803f285f6362ce7e492556a090a2f9994a69f43fcbab1d74b3561796500a44b0e0d6

  • SSDEEP

    12288:sYMaGLzjp3IBs4LDVI+y1/JMeGUSEDs+F8T9:XMaGLzjp4m25Hy1BMeffD9G

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

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

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ALKAN Order.exe
    "C:\Users\Admin\AppData\Local\Temp\ALKAN Order.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QZmJLDpU.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3448
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QZmJLDpU" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE7B0.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3936
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:460

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ppxztvgv.4om.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpE7B0.tmp

    Filesize

    1KB

    MD5

    6deb8ffc5bef6eee93144f32360f78a4

    SHA1

    db14790c8a089f39ea3122016ec48d04f3df97d6

    SHA256

    24e03126e88e16389ac568717b66a17b2de359b7679215abe2289882524765fc

    SHA512

    ef9d0bc80bb7fb2277b178718ee5bb4ca3572fdfbb703444d7553945a60782634fbf572a5df5d4f8fab21fa4d94a52274a2c7e58779e94486121b43aeb4c54a2

  • memory/460-189-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/460-161-0x00000000010A0000-0x00000000013EA000-memory.dmp

    Filesize

    3.3MB

  • memory/460-147-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/460-164-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2532-136-0x00000000059E0000-0x00000000059EA000-memory.dmp

    Filesize

    40KB

  • memory/2532-139-0x0000000007980000-0x0000000007A1C000-memory.dmp

    Filesize

    624KB

  • memory/2532-138-0x0000000005BD0000-0x0000000005BE0000-memory.dmp

    Filesize

    64KB

  • memory/2532-137-0x0000000005BD0000-0x0000000005BE0000-memory.dmp

    Filesize

    64KB

  • memory/2532-135-0x0000000005A50000-0x0000000005AE2000-memory.dmp

    Filesize

    584KB

  • memory/2532-133-0x0000000000FC0000-0x000000000105A000-memory.dmp

    Filesize

    616KB

  • memory/2532-134-0x0000000006000000-0x00000000065A4000-memory.dmp

    Filesize

    5.6MB

  • memory/3448-162-0x0000000004C60000-0x0000000004C70000-memory.dmp

    Filesize

    64KB

  • memory/3448-177-0x00000000066B0000-0x00000000066CE000-memory.dmp

    Filesize

    120KB

  • memory/3448-150-0x00000000059C0000-0x0000000005A26000-memory.dmp

    Filesize

    408KB

  • memory/3448-148-0x0000000005150000-0x0000000005172000-memory.dmp

    Filesize

    136KB

  • memory/3448-163-0x0000000004C60000-0x0000000004C70000-memory.dmp

    Filesize

    64KB

  • memory/3448-146-0x00000000052A0000-0x00000000058C8000-memory.dmp

    Filesize

    6.2MB

  • memory/3448-165-0x0000000006100000-0x000000000611E000-memory.dmp

    Filesize

    120KB

  • memory/3448-166-0x00000000066D0000-0x0000000006702000-memory.dmp

    Filesize

    200KB

  • memory/3448-167-0x0000000070EA0000-0x0000000070EEC000-memory.dmp

    Filesize

    304KB

  • memory/3448-153-0x0000000005AE0000-0x0000000005B46000-memory.dmp

    Filesize

    408KB

  • memory/3448-178-0x0000000004C60000-0x0000000004C70000-memory.dmp

    Filesize

    64KB

  • memory/3448-179-0x000000007F850000-0x000000007F860000-memory.dmp

    Filesize

    64KB

  • memory/3448-180-0x0000000007AE0000-0x000000000815A000-memory.dmp

    Filesize

    6.5MB

  • memory/3448-181-0x0000000007490000-0x00000000074AA000-memory.dmp

    Filesize

    104KB

  • memory/3448-182-0x0000000007500000-0x000000000750A000-memory.dmp

    Filesize

    40KB

  • memory/3448-183-0x0000000007710000-0x00000000077A6000-memory.dmp

    Filesize

    600KB

  • memory/3448-184-0x00000000076C0000-0x00000000076CE000-memory.dmp

    Filesize

    56KB

  • memory/3448-185-0x00000000077D0000-0x00000000077EA000-memory.dmp

    Filesize

    104KB

  • memory/3448-186-0x00000000077B0000-0x00000000077B8000-memory.dmp

    Filesize

    32KB

  • memory/3448-144-0x0000000004B40000-0x0000000004B76000-memory.dmp

    Filesize

    216KB