Analysis

  • max time kernel
    205s
  • max time network
    204s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2023 10:08

General

  • Target

    e5a3ed88ffa8652da1987a38b603dffa5fe185e0a5bea9d60c3cd5a0b73c6389.exe

  • Size

    4.1MB

  • MD5

    a16d76a4104c2719acb1edd35ea7cb5b

  • SHA1

    de46c3fef11cc02e5906dceb1cd54beb52f9166a

  • SHA256

    e5a3ed88ffa8652da1987a38b603dffa5fe185e0a5bea9d60c3cd5a0b73c6389

  • SHA512

    9bbf6003923409737d4173588a3fdceda78d016c33e35cd4df5b89b6c3e9ad6636a54fde6f9f4e85cb6233f9143e592b94a94ceb33dc8b8bbc0006b1a259a6b8

  • SSDEEP

    98304:U+vX4OSzJs9w1f31hClsahl2vj2RbzVSQGkdQmNWrUY3ks1EkRdRdr:Uo4t4if31hCa426RNFLNWx0kRZr

Score
10/10

Malware Config

Signatures

  • Glupteba

    Glupteba is a modular loader written in Golang with various components.

  • Glupteba payload 10 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e5a3ed88ffa8652da1987a38b603dffa5fe185e0a5bea9d60c3cd5a0b73c6389.exe
    "C:\Users\Admin\AppData\Local\Temp\e5a3ed88ffa8652da1987a38b603dffa5fe185e0a5bea9d60c3cd5a0b73c6389.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4528
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:680

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_e0i4l2fs.h5y.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/680-32-0x0000000005C80000-0x0000000005FD4000-memory.dmp

    Filesize

    3.3MB

  • memory/680-46-0x00000000073C0000-0x00000000073DA000-memory.dmp

    Filesize

    104KB

  • memory/680-68-0x00000000074D0000-0x00000000074E1000-memory.dmp

    Filesize

    68KB

  • memory/680-66-0x000000007F790000-0x000000007F7A0000-memory.dmp

    Filesize

    64KB

  • memory/680-65-0x00000000077A0000-0x0000000007836000-memory.dmp

    Filesize

    600KB

  • memory/680-62-0x00000000075C0000-0x00000000075CA000-memory.dmp

    Filesize

    40KB

  • memory/680-60-0x00000000075D0000-0x00000000075EE000-memory.dmp

    Filesize

    120KB

  • memory/680-50-0x0000000070DB0000-0x0000000071104000-memory.dmp

    Filesize

    3.3MB

  • memory/680-13-0x0000000074D80000-0x0000000075530000-memory.dmp

    Filesize

    7.7MB

  • memory/680-14-0x0000000002580000-0x0000000002590000-memory.dmp

    Filesize

    64KB

  • memory/680-49-0x0000000070C20000-0x0000000070C6C000-memory.dmp

    Filesize

    304KB

  • memory/680-16-0x0000000002590000-0x00000000025C6000-memory.dmp

    Filesize

    216KB

  • memory/680-17-0x0000000002580000-0x0000000002590000-memory.dmp

    Filesize

    64KB

  • memory/680-18-0x0000000004FD0000-0x00000000055F8000-memory.dmp

    Filesize

    6.2MB

  • memory/680-19-0x0000000004ED0000-0x0000000004EF2000-memory.dmp

    Filesize

    136KB

  • memory/680-20-0x0000000074D80000-0x0000000075530000-memory.dmp

    Filesize

    7.7MB

  • memory/680-21-0x0000000005930000-0x0000000005996000-memory.dmp

    Filesize

    408KB

  • memory/680-33-0x0000000006160000-0x000000000617E000-memory.dmp

    Filesize

    120KB

  • memory/680-48-0x00000000075F0000-0x0000000007622000-memory.dmp

    Filesize

    200KB

  • memory/680-61-0x0000000007630000-0x00000000076D3000-memory.dmp

    Filesize

    652KB

  • memory/680-22-0x0000000005AD0000-0x0000000005B36000-memory.dmp

    Filesize

    408KB

  • memory/680-34-0x0000000006200000-0x000000000624C000-memory.dmp

    Filesize

    304KB

  • memory/680-36-0x0000000006640000-0x0000000006684000-memory.dmp

    Filesize

    272KB

  • memory/680-37-0x0000000002580000-0x0000000002590000-memory.dmp

    Filesize

    64KB

  • memory/680-38-0x0000000007440000-0x00000000074B6000-memory.dmp

    Filesize

    472KB

  • memory/680-47-0x000000007F790000-0x000000007F7A0000-memory.dmp

    Filesize

    64KB

  • memory/680-40-0x0000000002580000-0x0000000002590000-memory.dmp

    Filesize

    64KB

  • memory/680-45-0x0000000007B40000-0x00000000081BA000-memory.dmp

    Filesize

    6.5MB

  • memory/4528-3-0x0000000000400000-0x0000000002663000-memory.dmp

    Filesize

    34.4MB

  • memory/4528-39-0x0000000000400000-0x0000000002663000-memory.dmp

    Filesize

    34.4MB

  • memory/4528-8-0x0000000000400000-0x0000000002663000-memory.dmp

    Filesize

    34.4MB

  • memory/4528-15-0x0000000000400000-0x0000000002663000-memory.dmp

    Filesize

    34.4MB

  • memory/4528-12-0x0000000000400000-0x0000000002663000-memory.dmp

    Filesize

    34.4MB

  • memory/4528-2-0x00000000046D0000-0x0000000004FBB000-memory.dmp

    Filesize

    8.9MB

  • memory/4528-1-0x00000000042C0000-0x00000000046C7000-memory.dmp

    Filesize

    4.0MB

  • memory/4528-7-0x0000000000400000-0x0000000002663000-memory.dmp

    Filesize

    34.4MB

  • memory/4528-63-0x0000000000400000-0x0000000002663000-memory.dmp

    Filesize

    34.4MB

  • memory/4528-6-0x00000000046D0000-0x0000000004FBB000-memory.dmp

    Filesize

    8.9MB

  • memory/4528-5-0x00000000042C0000-0x00000000046C7000-memory.dmp

    Filesize

    4.0MB

  • memory/4528-4-0x0000000000400000-0x0000000002663000-memory.dmp

    Filesize

    34.4MB