Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    09-05-2021 22:10

General

  • Target

    f4ece2e087a027df893f9575d2ca71102e96ad1048ce54727cccfff810343b18.exe

  • Size

    1.0MB

  • MD5

    60f54b040dacc7d25f7b4f19939669df

  • SHA1

    1220b332ca4bca3255b1511c98a21394996d49ba

  • SHA256

    f4ece2e087a027df893f9575d2ca71102e96ad1048ce54727cccfff810343b18

  • SHA512

    7fdd04fbdc195fff2fcd03d9110803d223c22274e79482f3a2fa54f5c7253b3dc67cc720bde5b1659a569eda6dc08cacf1d3904a91da0f70b5bc4c5f8923f63f

Malware Config

Extracted

Family

danabot

C2

5.61.58.130

2.56.213.39

5.61.56.192

rsa_pubkey.plain

Signatures

  • Danabot

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

  • Danabot x86 payload 6 IoCs

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

  • Blocklisted process makes network request 10 IoCs
  • Loads dropped DLL 5 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f4ece2e087a027df893f9575d2ca71102e96ad1048ce54727cccfff810343b18.exe
    "C:\Users\Admin\AppData\Local\Temp\f4ece2e087a027df893f9575d2ca71102e96ad1048ce54727cccfff810343b18.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1828
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\F4ECE2~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\F4ECE2~1.EXE@1828
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1616
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\F4ECE2~1.DLL,f0
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        PID:1664

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\F4ECE2~1.DLL
    MD5

    6e045fdcfc8a472a66dceea6f17ba305

    SHA1

    1a655dd227be19fbe590b13ea0c2fa7ec63182cd

    SHA256

    babe51ab28e526926fb129ad14dd3529e5de243739994dfe67615dfabcdab928

    SHA512

    72d65291e2eb63ee5e12b1142653f73208862b6fa0e45d4eb63f95bd8f5e556729a1317da417ffa1891a4229d9920c75e2ddfda144f69c675ad3835a2ffbb075

  • \Users\Admin\AppData\Local\Temp\F4ECE2~1.DLL
    MD5

    6e045fdcfc8a472a66dceea6f17ba305

    SHA1

    1a655dd227be19fbe590b13ea0c2fa7ec63182cd

    SHA256

    babe51ab28e526926fb129ad14dd3529e5de243739994dfe67615dfabcdab928

    SHA512

    72d65291e2eb63ee5e12b1142653f73208862b6fa0e45d4eb63f95bd8f5e556729a1317da417ffa1891a4229d9920c75e2ddfda144f69c675ad3835a2ffbb075

  • \Users\Admin\AppData\Local\Temp\F4ECE2~1.DLL
    MD5

    6e045fdcfc8a472a66dceea6f17ba305

    SHA1

    1a655dd227be19fbe590b13ea0c2fa7ec63182cd

    SHA256

    babe51ab28e526926fb129ad14dd3529e5de243739994dfe67615dfabcdab928

    SHA512

    72d65291e2eb63ee5e12b1142653f73208862b6fa0e45d4eb63f95bd8f5e556729a1317da417ffa1891a4229d9920c75e2ddfda144f69c675ad3835a2ffbb075

  • \Users\Admin\AppData\Local\Temp\F4ECE2~1.DLL
    MD5

    6e045fdcfc8a472a66dceea6f17ba305

    SHA1

    1a655dd227be19fbe590b13ea0c2fa7ec63182cd

    SHA256

    babe51ab28e526926fb129ad14dd3529e5de243739994dfe67615dfabcdab928

    SHA512

    72d65291e2eb63ee5e12b1142653f73208862b6fa0e45d4eb63f95bd8f5e556729a1317da417ffa1891a4229d9920c75e2ddfda144f69c675ad3835a2ffbb075

  • \Users\Admin\AppData\Local\Temp\F4ECE2~1.DLL
    MD5

    6e045fdcfc8a472a66dceea6f17ba305

    SHA1

    1a655dd227be19fbe590b13ea0c2fa7ec63182cd

    SHA256

    babe51ab28e526926fb129ad14dd3529e5de243739994dfe67615dfabcdab928

    SHA512

    72d65291e2eb63ee5e12b1142653f73208862b6fa0e45d4eb63f95bd8f5e556729a1317da417ffa1891a4229d9920c75e2ddfda144f69c675ad3835a2ffbb075

  • \Users\Admin\AppData\Local\Temp\F4ECE2~1.DLL
    MD5

    6e045fdcfc8a472a66dceea6f17ba305

    SHA1

    1a655dd227be19fbe590b13ea0c2fa7ec63182cd

    SHA256

    babe51ab28e526926fb129ad14dd3529e5de243739994dfe67615dfabcdab928

    SHA512

    72d65291e2eb63ee5e12b1142653f73208862b6fa0e45d4eb63f95bd8f5e556729a1317da417ffa1891a4229d9920c75e2ddfda144f69c675ad3835a2ffbb075

  • memory/1616-62-0x0000000000000000-mapping.dmp
  • memory/1616-63-0x0000000075511000-0x0000000075513000-memory.dmp
    Filesize

    8KB

  • memory/1616-66-0x0000000000AF0000-0x0000000000BB2000-memory.dmp
    Filesize

    776KB

  • memory/1664-67-0x0000000000000000-mapping.dmp
  • memory/1828-60-0x0000000000630000-0x0000000000710000-memory.dmp
    Filesize

    896KB

  • memory/1828-61-0x0000000000400000-0x0000000000519000-memory.dmp
    Filesize

    1.1MB