Analysis

  • max time kernel
    116s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/10/2022, 15:51

General

  • Target
    fa369a1b234ae6d1d1c69ae513be3163.exe
  • Size 1.3MB
  • Sample221010-tagtxacdh2
  • SHA256 5bec061168fbe49fd997f510a4ced25534bf04cb36bc524767c0451dc4f51708
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • danabot

C2
  • 192.236.233.188:443

  • 192.119.70.159:443

  • 23.106.124.171:443

  • 213.227.155.103:443

  • 49.0.50.0:57

  • 51.0.52.0:0

  • 53.0.54.0:1200

  • 55.0.56.0:65535

Attributes
  • embedded_hash

    56951C922035D696BFCE443750496462

  • type

    loader

Signatures

  • Danabot

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

  • Blocklisted process makes network request 3 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 51 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 34 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fa369a1b234ae6d1d1c69ae513be3163.exe
    "C:\Users\Admin\AppData\Local\Temp\fa369a1b234ae6d1d1c69ae513be3163.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:4716
    • C:\Windows\SysWOW64\agentactivationruntimestarter.exe
      C:\Windows\system32\agentactivationruntimestarter.exe
      2⤵
        PID:5040
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
        2⤵
        • Blocklisted process makes network request
        PID:1392
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 420
        2⤵
        • Program crash
        PID:4844
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 872
        2⤵
        • Program crash
        PID:3196
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 916
        2⤵
        • Program crash
        PID:1948
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 944
        2⤵
        • Program crash
        PID:1560
      • 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:3060
    • 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:4168
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x408 0x4f4
      1⤵
        PID:1792
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4716 -ip 4716
        1⤵
          PID:2152
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4716 -ip 4716
          1⤵
            PID:424
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4716 -ip 4716
            1⤵
              PID:3576
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 4716 -ip 4716
              1⤵
                PID:4960

              Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    Sepawuaopqtypsq.tmp

                    • Path C:\Users\Admin\AppData\Local\Temp\Sepawuaopqtypsq.tmp
                    • Size 3.3MB
                    • SHA256 1e7242ac7c025b87636e59c07e3601f1bbf5894ce0b23709405b6fefbca4dabe
                    • MD5 SHA1 SHA512 SSDEEP

                    memory/3060-158-0x00000000033A0000-0x0000000003E63000-memory.dmp

                    memory/3060-159-0x00000000033A0000-0x0000000003E63000-memory.dmp

                    memory/3060-157-0x0000000000ED0000-0x0000000001874000-memory.dmp

                    memory/3060-156-0x0000000003FE0000-0x0000000004120000-memory.dmp

                    memory/3060-155-0x0000000003FE0000-0x0000000004120000-memory.dmp

                    memory/3060-154-0x00000000033A0000-0x0000000003E63000-memory.dmp

                    memory/4716-133-0x0000000000CE1000-0x0000000000DFF000-memory.dmp

                    memory/4716-150-0x0000000003CE0000-0x0000000003E20000-memory.dmp

                    memory/4716-143-0x0000000003210000-0x0000000003CD3000-memory.dmp

                    memory/4716-144-0x0000000003210000-0x0000000003CD3000-memory.dmp

                    memory/4716-148-0x0000000003CE0000-0x0000000003E20000-memory.dmp

                    memory/4716-135-0x0000000000400000-0x00000000006CE000-memory.dmp

                    memory/4716-145-0x0000000003CE0000-0x0000000003E20000-memory.dmp

                    memory/4716-146-0x0000000003CE0000-0x0000000003E20000-memory.dmp

                    memory/4716-149-0x0000000003CE0000-0x0000000003E20000-memory.dmp

                    memory/4716-142-0x0000000003210000-0x0000000003CD3000-memory.dmp

                    memory/4716-151-0x0000000003CE0000-0x0000000003E20000-memory.dmp

                    memory/4716-152-0x0000000003CE0000-0x0000000003E20000-memory.dmp

                    memory/4716-160-0x0000000003210000-0x0000000003CD3000-memory.dmp

                    memory/4716-140-0x0000000000400000-0x00000000006CE000-memory.dmp

                    memory/4716-134-0x00000000025A0000-0x0000000002862000-memory.dmp

                    memory/4716-138-0x0000000000400000-0x00000000006CE000-memory.dmp

                    memory/4716-137-0x0000000000400000-0x00000000006CE000-memory.dmp

                    memory/4716-147-0x0000000003CE0000-0x0000000003E20000-memory.dmp

                    memory/4716-136-0x0000000000400000-0x00000000006CE000-memory.dmp