Analysis

  • max time kernel
    132s
  • max time network
    145s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 20:42

General

  • Target
    28ed6bbb727cd4066fb3aa4ec76fd8c0.exe
  • Size 2.6MB
  • Sample201109-dd12ckq616
  • SHA256 445bd58d9f401c7fb7d977e9b74cc002e5b892ba355f5c00e122cc48b404bac2
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • danabot

C2
  • 45.153.186.50

  • 178.157.91.35

  • 176.123.3.47

  • 45.147.231.202

  • 149.255.35.125

rsa_pubkey.plain

Signatures

  • Danabot

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

  • Danabot x86 payload 4 IoCs

    Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

  • Blocklisted process makes network request 7 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\28ed6bbb727cd4066fb3aa4ec76fd8c0.exe
    "C:\Users\Admin\AppData\Local\Temp\28ed6bbb727cd4066fb3aa4ec76fd8c0.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3980
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\28ED6B~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\28ED6B~1.EXE@3980
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2736
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\28ED6B~1.DLL,f0
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        PID:3184

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/3980-1-0x0000000004700000-0x0000000004701000-memory.dmp