Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-03-2024 02:11

General

  • Target

    262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4.exe

  • Size

    577KB

  • MD5

    caa506ab6ff455591cb65c24c22a42bb

  • SHA1

    e4fdb346270ed3a7fec1b9f3bc0f5cf9f60e91a9

  • SHA256

    262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4

  • SHA512

    9c6a53eb3ca58d446ea3b63a508521ee1cfe578c2f381839c65893336af44c97e511c3137822c8933094548a0db3065ef8c1df964b31ac0af82a83788d5ef131

  • SSDEEP

    12288:f0Wjd1yYEX7LMZXmkfen3IZbRQoF//jTFaTC9E2iNJkR:XdHosZXmkFbRQyv0T0E1e

Malware Config

Extracted

Family

azorult

C2

http://mhlc.shop/MC341/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • 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).

  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4.exe
    "C:\Users\Admin\AppData\Local\Temp\262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4904
    • 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\262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2836
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rXIDQtjAOLGqpl.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1940
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rXIDQtjAOLGqpl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp79B4.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3496
    • C:\Users\Admin\AppData\Local\Temp\262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4.exe
      "C:\Users\Admin\AppData\Local\Temp\262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4.exe"
      2⤵
        PID:1488

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Execution

    Scheduled Task/Job

    1
    T1053

    Persistence

    Scheduled Task/Job

    1
    T1053

    Privilege Escalation

    Scheduled Task/Job

    1
    T1053

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    2
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      2KB

      MD5

      3d086a433708053f9bf9523e1d87a4e8

      SHA1

      b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

      SHA256

      6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

      SHA512

      931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

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

      18KB

      MD5

      6a1838166a7b3ea9bc73d0c7a71b48d0

      SHA1

      df647fcf188f654d02cd466115ba6cba0c98054b

      SHA256

      c04b0df66bcb47e1a1c5269f489efe3881fa74f7f2900d3ee2604cd4dcc0a3bf

      SHA512

      59db8bc96a3300628de595413e34003e2b5a963cecb372c12f53e1b96ba46555c9326dab96ce6dbe061099fe3ed3e9db0c252f8c056c803eee64f811476c3d30

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qvqcezkb.rsm.ps1
      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmp79B4.tmp
      Filesize

      1KB

      MD5

      abb98d98b8f73b8b3c4ff77fd5462270

      SHA1

      11723a5d36fc4d1d748f7ff623fcc66fcc162d53

      SHA256

      d9febeceefe1f646d656393e5185a2113939410dcdc09ea469c6ed9b3ef9fa16

      SHA512

      0db32eacab4f0b8c224f3051a14694f0bf7afcc9a16b191660934337dd5e1e52e0a747323a75e9b21177117ae88dccc49f10d83550de94694fadd3e4ed3d85bb

    • memory/1488-36-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1488-88-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1488-48-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1488-51-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1940-58-0x0000000070D80000-0x0000000070DCC000-memory.dmp
      Filesize

      304KB

    • memory/1940-19-0x0000000074590000-0x0000000074D40000-memory.dmp
      Filesize

      7.7MB

    • memory/1940-79-0x00000000029C0000-0x00000000029D0000-memory.dmp
      Filesize

      64KB

    • memory/1940-55-0x0000000007200000-0x0000000007232000-memory.dmp
      Filesize

      200KB

    • memory/1940-84-0x00000000075B0000-0x00000000075CA000-memory.dmp
      Filesize

      104KB

    • memory/1940-85-0x0000000007620000-0x000000000762A000-memory.dmp
      Filesize

      40KB

    • memory/1940-49-0x0000000005E30000-0x0000000006184000-memory.dmp
      Filesize

      3.3MB

    • memory/1940-56-0x000000007F3E0000-0x000000007F3F0000-memory.dmp
      Filesize

      64KB

    • memory/1940-20-0x00000000029C0000-0x00000000029D0000-memory.dmp
      Filesize

      64KB

    • memory/1940-21-0x00000000029C0000-0x00000000029D0000-memory.dmp
      Filesize

      64KB

    • memory/1940-87-0x00000000077B0000-0x00000000077C1000-memory.dmp
      Filesize

      68KB

    • memory/1940-37-0x0000000005D70000-0x0000000005DD6000-memory.dmp
      Filesize

      408KB

    • memory/1940-98-0x0000000074590000-0x0000000074D40000-memory.dmp
      Filesize

      7.7MB

    • memory/1940-26-0x0000000005360000-0x00000000053C6000-memory.dmp
      Filesize

      408KB

    • memory/2836-17-0x0000000005670000-0x0000000005C98000-memory.dmp
      Filesize

      6.2MB

    • memory/2836-91-0x0000000007B90000-0x0000000007BAA000-memory.dmp
      Filesize

      104KB

    • memory/2836-24-0x0000000002BE0000-0x0000000002BF0000-memory.dmp
      Filesize

      64KB

    • memory/2836-23-0x0000000002BE0000-0x0000000002BF0000-memory.dmp
      Filesize

      64KB

    • memory/2836-18-0x0000000074590000-0x0000000074D40000-memory.dmp
      Filesize

      7.7MB

    • memory/2836-99-0x0000000074590000-0x0000000074D40000-memory.dmp
      Filesize

      7.7MB

    • memory/2836-16-0x0000000002C30000-0x0000000002C66000-memory.dmp
      Filesize

      216KB

    • memory/2836-52-0x0000000006540000-0x000000000655E000-memory.dmp
      Filesize

      120KB

    • memory/2836-53-0x00000000065C0000-0x000000000660C000-memory.dmp
      Filesize

      304KB

    • memory/2836-25-0x0000000005DA0000-0x0000000005DC2000-memory.dmp
      Filesize

      136KB

    • memory/2836-92-0x0000000007B70000-0x0000000007B78000-memory.dmp
      Filesize

      32KB

    • memory/2836-86-0x0000000007AD0000-0x0000000007B66000-memory.dmp
      Filesize

      600KB

    • memory/2836-57-0x0000000070D80000-0x0000000070DCC000-memory.dmp
      Filesize

      304KB

    • memory/2836-90-0x0000000007A90000-0x0000000007AA4000-memory.dmp
      Filesize

      80KB

    • memory/2836-68-0x0000000002BE0000-0x0000000002BF0000-memory.dmp
      Filesize

      64KB

    • memory/2836-89-0x0000000007A80000-0x0000000007A8E000-memory.dmp
      Filesize

      56KB

    • memory/2836-80-0x0000000007710000-0x00000000077B3000-memory.dmp
      Filesize

      652KB

    • memory/2836-81-0x000000007F880000-0x000000007F890000-memory.dmp
      Filesize

      64KB

    • memory/2836-82-0x0000000002BE0000-0x0000000002BF0000-memory.dmp
      Filesize

      64KB

    • memory/2836-69-0x00000000074E0000-0x00000000074FE000-memory.dmp
      Filesize

      120KB

    • memory/2836-83-0x0000000007E90000-0x000000000850A000-memory.dmp
      Filesize

      6.5MB

    • memory/4904-11-0x000000000A580000-0x000000000A61C000-memory.dmp
      Filesize

      624KB

    • memory/4904-6-0x0000000006AE0000-0x0000000006EBA000-memory.dmp
      Filesize

      3.9MB

    • memory/4904-7-0x00000000053D0000-0x00000000053E4000-memory.dmp
      Filesize

      80KB

    • memory/4904-5-0x0000000004DD0000-0x0000000004DDA000-memory.dmp
      Filesize

      40KB

    • memory/4904-4-0x0000000004E00000-0x0000000004E10000-memory.dmp
      Filesize

      64KB

    • memory/4904-8-0x0000000005FA0000-0x0000000005FAA000-memory.dmp
      Filesize

      40KB

    • memory/4904-9-0x0000000006100000-0x000000000610E000-memory.dmp
      Filesize

      56KB

    • memory/4904-10-0x0000000006130000-0x0000000006194000-memory.dmp
      Filesize

      400KB

    • memory/4904-54-0x0000000074590000-0x0000000074D40000-memory.dmp
      Filesize

      7.7MB

    • memory/4904-3-0x0000000004E30000-0x0000000004EC2000-memory.dmp
      Filesize

      584KB

    • memory/4904-2-0x00000000053E0000-0x0000000005984000-memory.dmp
      Filesize

      5.6MB

    • memory/4904-0-0x00000000004A0000-0x0000000000530000-memory.dmp
      Filesize

      576KB

    • memory/4904-1-0x0000000074590000-0x0000000074D40000-memory.dmp
      Filesize

      7.7MB