Analysis

  • max time kernel
    92s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-09-2022 09:01

General

  • Target

    tmp.exe

  • Size

    1.3MB

  • MD5

    7a14f2a7902fd7f1199cf3adb6bc77e5

  • SHA1

    2036574d84573d0399b2968dc32e5b52437ecdd5

  • SHA256

    3bdd87bfb09ed50bb6fb743d23c052aae947c420b5f64916216cd0c2d90109fc

  • SHA512

    c64b643ec38978c9ce4d810689b4eb9569d1f948c78434a0e469e4d9e597cb50c89f0d3b3b8bbe7e17735f9f40f2ed29ea88ea9958c5da33c7751e3502101324

  • SSDEEP

    24576:1allXB6VDoqMmi044AKIYqAKqIZIXlYBrL+Jj6sxY0wDxML/R:UlD6VDoki0jNqA1IZaYl+j6sCo

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 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 4 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 48 IoCs

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

  • 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 43 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:1144
    • C:\Windows\SysWOW64\agentactivationruntimestarter.exe
      C:\Windows\system32\agentactivationruntimestarter.exe
      2⤵
        PID:4744
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
        2⤵
        • Blocklisted process makes network request
        PID:424
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1144 -s 628
        2⤵
        • Program crash
        PID:3368
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1144 -s 880
        2⤵
        • Program crash
        PID:780
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1144 -s 880
        2⤵
        • Program crash
        PID:1216
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1144 -s 928
        2⤵
        • Program crash
        PID:1808
      • 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:4340
    • 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:3324
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x40c 0x4fc
      1⤵
        PID:4004
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1144 -ip 1144
        1⤵
          PID:2420
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1144 -ip 1144
          1⤵
            PID:1572
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1144 -ip 1144
            1⤵
              PID:1248
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1144 -ip 1144
              1⤵
                PID:2480

              Network

              MITRE ATT&CK Matrix ATT&CK v6

              Discovery

              System Information Discovery

              3
              T1082

              Query Registry

              2
              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/424-141-0x0000000000400000-0x0000000000403000-memory.dmp
                Filesize

                12KB

              • memory/424-146-0x0000000000440000-0x0000000000443000-memory.dmp
                Filesize

                12KB

              • memory/424-145-0x0000000000440000-0x0000000000443000-memory.dmp
                Filesize

                12KB

              • memory/424-144-0x0000000000430000-0x0000000000433000-memory.dmp
                Filesize

                12KB

              • memory/424-143-0x0000000000420000-0x0000000000423000-memory.dmp
                Filesize

                12KB

              • memory/424-142-0x0000000000410000-0x0000000000413000-memory.dmp
                Filesize

                12KB

              • memory/424-139-0x0000000000000000-mapping.dmp
              • memory/424-140-0x00000000003F0000-0x00000000003F3000-memory.dmp
                Filesize

                12KB

              • memory/1144-150-0x0000000003010000-0x0000000003ACE000-memory.dmp
                Filesize

                10.7MB

              • memory/1144-156-0x0000000003DD0000-0x0000000003F10000-memory.dmp
                Filesize

                1.2MB

              • memory/1144-137-0x0000000000400000-0x00000000006E8000-memory.dmp
                Filesize

                2.9MB

              • memory/1144-136-0x0000000000400000-0x00000000006E8000-memory.dmp
                Filesize

                2.9MB

              • memory/1144-135-0x0000000000400000-0x00000000006E8000-memory.dmp
                Filesize

                2.9MB

              • memory/1144-134-0x0000000002550000-0x000000000282B000-memory.dmp
                Filesize

                2.9MB

              • memory/1144-133-0x0000000002424000-0x000000000254A000-memory.dmp
                Filesize

                1.1MB

              • memory/1144-149-0x0000000000400000-0x00000000006E8000-memory.dmp
                Filesize

                2.9MB

              • memory/1144-148-0x0000000003010000-0x0000000003ACE000-memory.dmp
                Filesize

                10.7MB

              • memory/1144-167-0x0000000003010000-0x0000000003ACE000-memory.dmp
                Filesize

                10.7MB

              • memory/1144-152-0x0000000003DD0000-0x0000000003F10000-memory.dmp
                Filesize

                1.2MB

              • memory/1144-153-0x0000000003DD0000-0x0000000003F10000-memory.dmp
                Filesize

                1.2MB

              • memory/1144-154-0x0000000003DD0000-0x0000000003F10000-memory.dmp
                Filesize

                1.2MB

              • memory/1144-138-0x0000000000400000-0x00000000006E8000-memory.dmp
                Filesize

                2.9MB

              • memory/1144-157-0x0000000003DD0000-0x0000000003F10000-memory.dmp
                Filesize

                1.2MB

              • memory/1144-155-0x0000000003DD0000-0x0000000003F10000-memory.dmp
                Filesize

                1.2MB

              • memory/1144-151-0x0000000003010000-0x0000000003ACE000-memory.dmp
                Filesize

                10.7MB

              • memory/1144-158-0x0000000003DD0000-0x0000000003F10000-memory.dmp
                Filesize

                1.2MB

              • memory/1144-159-0x0000000003DD0000-0x0000000003F10000-memory.dmp
                Filesize

                1.2MB

              • memory/4340-160-0x0000000000000000-mapping.dmp
              • memory/4340-161-0x0000000003590000-0x000000000404E000-memory.dmp
                Filesize

                10.7MB

              • memory/4340-162-0x0000000004110000-0x0000000004250000-memory.dmp
                Filesize

                1.2MB

              • memory/4340-163-0x0000000004110000-0x0000000004250000-memory.dmp
                Filesize

                1.2MB

              • memory/4340-164-0x0000000001090000-0x0000000001A2E000-memory.dmp
                Filesize

                9.6MB

              • memory/4340-165-0x0000000003590000-0x000000000404E000-memory.dmp
                Filesize

                10.7MB

              • memory/4340-166-0x0000000003590000-0x000000000404E000-memory.dmp
                Filesize

                10.7MB

              • memory/4744-132-0x0000000000000000-mapping.dmp