Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-09-2022 19:21

General

  • Target

    79917e1e1d5bf309a08a7be36fa95c6a46dc90beae11bab2cddc46c5f0d2ceb9.exe

  • Size

    1.2MB

  • MD5

    823bae557b99aa78726b5bd0eb1d08fd

  • SHA1

    17b1bad73df253425b558bef9f3bcc2f525c87a2

  • SHA256

    79917e1e1d5bf309a08a7be36fa95c6a46dc90beae11bab2cddc46c5f0d2ceb9

  • SHA512

    db42614f2144b5fbb6689e98997a7b45e5cac8f8327dbdb446b96f744259a831e174454666446ad97b13ec2405bfbd02d2c421184eb0b673059b27ad6b539f99

  • SSDEEP

    24576:MqKrIZ5QnOHg8xbOqqSpuFqzPO8uF+os2Dt4Ul5AA7crB2a7Tc/2g8mE3CjQbEU:MrIZ5QfAfp0l8h2DtflcrB2a7Tc/2gVM

Score
10/10

Malware Config

Extracted

Family

danabot

C2

198.15.112.179:443

185.62.56.245:443

153.92.223.225:443

192.119.70.159:443

49.0.50.0:57

51.0.52.0:0

53.0.54.0:1200

55.0.56.0:65535

Attributes
  • embedded_hash

    6618C163D57D6441FCCA65D86C4D380D

  • type

    loader

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Blocklisted process makes network request 5 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 5 IoCs
  • Checks SCSI registry key(s) 3 TTPs 36 IoCs

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

  • Checks processor information in registry 2 TTPs 39 IoCs

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

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\79917e1e1d5bf309a08a7be36fa95c6a46dc90beae11bab2cddc46c5f0d2ceb9.exe
    "C:\Users\Admin\AppData\Local\Temp\79917e1e1d5bf309a08a7be36fa95c6a46dc90beae11bab2cddc46c5f0d2ceb9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:1544
    • C:\Windows\SysWOW64\agentactivationruntimestarter.exe
      C:\Windows\system32\agentactivationruntimestarter.exe
      2⤵
        PID:2380
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
        2⤵
        • Blocklisted process makes network request
        PID:4584
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 596
        2⤵
        • Program crash
        PID:4740
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 924
        2⤵
        • Program crash
        PID:3656
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 1060
        2⤵
        • Program crash
        PID:4696
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
        2⤵
        • Blocklisted process makes network request
        • Checks processor information in registry
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        PID:2248
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 984
        2⤵
        • Program crash
        PID:1420
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 1076
        2⤵
        • Program crash
        PID:4468
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k AarSvcGroup -p -s AarSvc
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious use of AdjustPrivilegeToken
      PID:2424
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x510 0x508
      1⤵
        PID:2032
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1544 -ip 1544
        1⤵
          PID:1256
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k netsvcs -p
          1⤵
          • Drops file in System32 directory
          • Checks processor information in registry
          • Enumerates system info in registry
          PID:796
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 1544 -ip 1544
          1⤵
            PID:3084
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 1544 -ip 1544
            1⤵
              PID:2440
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 1544 -ip 1544
              1⤵
                PID:2404
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 1544 -ip 1544
                1⤵
                  PID:4364

                Network

                MITRE ATT&CK Matrix ATT&CK v6

                Discovery

                System Information Discovery

                4
                T1082

                Query Registry

                3
                T1012

                Peripheral Device Discovery

                1
                T1120

                Replay Monitor

                Loading Replay Monitor...

                Downloads

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

                  3.3MB

                  MD5

                  be03bd71d3ba639632b50cb9a3931d56

                  SHA1

                  bcf03bb5c228044abd984485b0e10fc4e16c0c6c

                  SHA256

                  1e50f193c8e645a6c93feb42b1ffd46dec68738106dec79014815ac444612234

                  SHA512

                  fc0eada90ff1b4c5c805fd38c1bfade389f8b1d58c45611fdaa6a0c303a56cf4d78a49dabb1de0b9eb7458d952b65589256a82262a84c5914b6b7f974336bc8d

                • memory/1544-153-0x0000000000400000-0x00000000006E8000-memory.dmp
                  Filesize

                  2.9MB

                • memory/1544-158-0x0000000003050000-0x0000000003B0E000-memory.dmp
                  Filesize

                  10.7MB

                • memory/1544-135-0x0000000000400000-0x00000000006E8000-memory.dmp
                  Filesize

                  2.9MB

                • memory/1544-136-0x0000000002610000-0x00000000028EB000-memory.dmp
                  Filesize

                  2.9MB

                • memory/1544-137-0x0000000000400000-0x00000000006E8000-memory.dmp
                  Filesize

                  2.9MB

                • memory/1544-138-0x0000000000400000-0x00000000006E8000-memory.dmp
                  Filesize

                  2.9MB

                • memory/1544-139-0x0000000000400000-0x00000000006E8000-memory.dmp
                  Filesize

                  2.9MB

                • memory/1544-174-0x0000000003050000-0x0000000003B0E000-memory.dmp
                  Filesize

                  10.7MB

                • memory/1544-160-0x0000000003C10000-0x0000000003D50000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1544-132-0x00000000024E7000-0x000000000260D000-memory.dmp
                  Filesize

                  1.1MB

                • memory/1544-157-0x0000000003050000-0x0000000003B0E000-memory.dmp
                  Filesize

                  10.7MB

                • memory/1544-156-0x0000000003050000-0x0000000003B0E000-memory.dmp
                  Filesize

                  10.7MB

                • memory/1544-161-0x0000000003C10000-0x0000000003D50000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1544-133-0x0000000002610000-0x00000000028EB000-memory.dmp
                  Filesize

                  2.9MB

                • memory/1544-164-0x0000000003C10000-0x0000000003D50000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1544-162-0x0000000003C10000-0x0000000003D50000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1544-166-0x0000000003C10000-0x0000000003D50000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1544-165-0x0000000003C10000-0x0000000003D50000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1544-159-0x0000000003C10000-0x0000000003D50000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1544-163-0x0000000003C10000-0x0000000003D50000-memory.dmp
                  Filesize

                  1.2MB

                • memory/2248-168-0x0000000003370000-0x0000000003E2E000-memory.dmp
                  Filesize

                  10.7MB

                • memory/2248-167-0x0000000000000000-mapping.dmp
                • memory/2248-170-0x0000000003E30000-0x0000000003F70000-memory.dmp
                  Filesize

                  1.2MB

                • memory/2248-172-0x0000000003370000-0x0000000003E2E000-memory.dmp
                  Filesize

                  10.7MB

                • memory/2248-169-0x0000000003E30000-0x0000000003F70000-memory.dmp
                  Filesize

                  1.2MB

                • memory/2248-173-0x0000000003370000-0x0000000003E2E000-memory.dmp
                  Filesize

                  10.7MB

                • memory/2248-171-0x0000000000E00000-0x000000000179E000-memory.dmp
                  Filesize

                  9.6MB

                • memory/2380-134-0x0000000000000000-mapping.dmp
                • memory/4584-142-0x0000000000640000-0x0000000000643000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-154-0x00000000006E0000-0x00000000006E3000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-152-0x00000000006E0000-0x00000000006E3000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-151-0x00000000006D0000-0x00000000006D3000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-150-0x00000000006C0000-0x00000000006C3000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-149-0x00000000006B0000-0x00000000006B3000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-148-0x00000000006A0000-0x00000000006A3000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-147-0x0000000000690000-0x0000000000693000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-146-0x0000000000680000-0x0000000000683000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-145-0x0000000000670000-0x0000000000673000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-144-0x0000000000660000-0x0000000000663000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-143-0x0000000000650000-0x0000000000653000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-141-0x0000000000630000-0x0000000000633000-memory.dmp
                  Filesize

                  12KB

                • memory/4584-140-0x0000000000000000-mapping.dmp