Analysis

  • max time kernel
    142s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2023 14:16

General

  • Target

    bcefa9f449147383a7af69701c94f5fc.dll

  • Size

    2.3MB

  • MD5

    bcefa9f449147383a7af69701c94f5fc

  • SHA1

    30d857b7babc1da2c663034c393276a940df2ebe

  • SHA256

    39d9c0de3117b7c40a61ca01e0a3f9144be9236e0918eae950121c13250b529e

  • SHA512

    34e9e8f22db182505a6f1338403fe1b6d1c3a9bc54963fc3c799a03e73dbef98950bc314a236423bdfd61afeb959eb34aa904efa367639d74d00482ffcf8ce15

  • SSDEEP

    49152:HhKuFUNe7igoCT4rjd+UYoARFiChl+pg/OtJAS5NjOE7fMXz6q0f:SGuFQo8FiChNOYqh7A

Score
10/10

Malware Config

Extracted

Family

danabot

Botnet

11

C2

139.59.105.161:443

35.240.181.236:443

Attributes
  • embedded_hash

    A7F76C8DA744F4E54810724819AFFFE9

  • type

    loader

rsa_pubkey.plain
rsa_privkey.plain

Signatures

  • Danabot

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

  • Danabot Loader Component 17 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bcefa9f449147383a7af69701c94f5fc.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1268
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\bcefa9f449147383a7af69701c94f5fc.dll
      2⤵
      • Drops file in Windows directory
      PID:2932

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\win.ini
    Filesize

    485B

    MD5

    fd67c95e460d7c9366c5a8e622beb40d

    SHA1

    18f6a0074d621d5fbe3046114284a997ffc46da8

    SHA256

    d7a5d50a1666fcb0fddbbaaf0826034f2968b01e665f0db763460708744542b6

    SHA512

    92d3ba9d665540a8cc703444fff6e266b7a34968162cd103eb96345e685d594a6dc86a8223a417730da2d1e66f508f53a9a46664fd31d7001b37d9620d4c700b

  • memory/2932-50-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-51-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-52-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-53-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-54-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-55-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-56-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-57-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-58-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-59-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-60-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-61-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-62-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-63-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-64-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-65-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-66-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB

  • memory/2932-67-0x0000000010000000-0x000000001025C000-memory.dmp
    Filesize

    2.4MB