Analysis

  • max time kernel
    49s
  • max time network
    111s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • 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 4 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 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f4ece2e087a027df893f9575d2ca71102e96ad1048ce54727cccfff810343b18.exe
    "C:\Users\Admin\AppData\Local\Temp\f4ece2e087a027df893f9575d2ca71102e96ad1048ce54727cccfff810343b18.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3724
    • 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@3724
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:940
      • 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:2648

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    e247935e894ba4e3bfc66898e2435a56

    SHA1

    d5485bbde30b97b8c5ffafaab97038c9bba04fd9

    SHA256

    fbaf207c12fcdfff24275a382205de52d304e506240ac6ca2aa7a3cfc0d4be09

    SHA512

    fe7a557e3a1de0daf89250daf3508f3ed01fab559548af36f202f9c14e9fdbbe10621317da2af7f3a5d27517be2185497151f337854a0a05be137d15dfa39a98

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

    e247935e894ba4e3bfc66898e2435a56

    SHA1

    d5485bbde30b97b8c5ffafaab97038c9bba04fd9

    SHA256

    fbaf207c12fcdfff24275a382205de52d304e506240ac6ca2aa7a3cfc0d4be09

    SHA512

    fe7a557e3a1de0daf89250daf3508f3ed01fab559548af36f202f9c14e9fdbbe10621317da2af7f3a5d27517be2185497151f337854a0a05be137d15dfa39a98

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

    e247935e894ba4e3bfc66898e2435a56

    SHA1

    d5485bbde30b97b8c5ffafaab97038c9bba04fd9

    SHA256

    fbaf207c12fcdfff24275a382205de52d304e506240ac6ca2aa7a3cfc0d4be09

    SHA512

    fe7a557e3a1de0daf89250daf3508f3ed01fab559548af36f202f9c14e9fdbbe10621317da2af7f3a5d27517be2185497151f337854a0a05be137d15dfa39a98

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

    e247935e894ba4e3bfc66898e2435a56

    SHA1

    d5485bbde30b97b8c5ffafaab97038c9bba04fd9

    SHA256

    fbaf207c12fcdfff24275a382205de52d304e506240ac6ca2aa7a3cfc0d4be09

    SHA512

    fe7a557e3a1de0daf89250daf3508f3ed01fab559548af36f202f9c14e9fdbbe10621317da2af7f3a5d27517be2185497151f337854a0a05be137d15dfa39a98

  • memory/940-116-0x0000000000000000-mapping.dmp
  • memory/2648-119-0x0000000000000000-mapping.dmp
  • memory/2648-122-0x0000000004140000-0x0000000004202000-memory.dmp
    Filesize

    776KB

  • memory/3724-114-0x0000000000860000-0x0000000000940000-memory.dmp
    Filesize

    896KB

  • memory/3724-115-0x0000000000400000-0x0000000000519000-memory.dmp
    Filesize

    1.1MB