Analysis

  • max time kernel
    150s
  • max time network
    114s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    04-10-2021 09:00

General

  • Target

    a3d561d70f54d321cfa0cff6eaa7755dfc632a89d9428a77dec6bca602c41e3c.exe

  • Size

    1.2MB

  • MD5

    03e5fdc1250c5ee84ae9b36f3c3c71ad

  • SHA1

    ec9b8f0e31741137501bd7a87fed2fc57c2d807e

  • SHA256

    a3d561d70f54d321cfa0cff6eaa7755dfc632a89d9428a77dec6bca602c41e3c

  • SHA512

    6aa084b10ee3c0ac4353de924b964b2516c4f2b0204a09eabe52641435f487c2528148a324ea4c0c61107c35543a384f92e9c8c3694a6635d590e9cb1ab151f7

Score
10/10

Malware Config

Extracted

Family

danabot

C2

142.11.192.232:443

192.119.110.73:443

142.11.242.31:443

192.210.222.88:443

Attributes
  • embedded_hash

    F4711E27D559B4AEB1A081A1EB0AC465

  • type

    loader

rsa_pubkey.plain
rsa_privkey.plain

Signatures

  • Danabot

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

  • Blocklisted process makes network request 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a3d561d70f54d321cfa0cff6eaa7755dfc632a89d9428a77dec6bca602c41e3c.exe
    "C:\Users\Admin\AppData\Local\Temp\a3d561d70f54d321cfa0cff6eaa7755dfc632a89d9428a77dec6bca602c41e3c.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:804
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\A3D561~1.DLL,s C:\Users\Admin\AppData\Local\Temp\A3D561~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      PID:904

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\A3D561~1.DLL
    MD5

    6d7a446be4d1fb9573a8fa0dae1781ac

    SHA1

    36c505f7839aabd71ca79f3799171cf7e5cc907d

    SHA256

    6192de430cb9638595f30272769f11a3cd199b611f19a6bdee65458736fc6bb4

    SHA512

    27bccb8b53a70ee9660a7caf2ab250a9146ddc3674dc74fb86810497a5bb086f56a74b9d2446150444f70b233d0183e32083a53034774502539b6f39e0550b3b

  • \Users\Admin\AppData\Local\Temp\A3D561~1.DLL
    MD5

    6d7a446be4d1fb9573a8fa0dae1781ac

    SHA1

    36c505f7839aabd71ca79f3799171cf7e5cc907d

    SHA256

    6192de430cb9638595f30272769f11a3cd199b611f19a6bdee65458736fc6bb4

    SHA512

    27bccb8b53a70ee9660a7caf2ab250a9146ddc3674dc74fb86810497a5bb086f56a74b9d2446150444f70b233d0183e32083a53034774502539b6f39e0550b3b

  • \Users\Admin\AppData\Local\Temp\A3D561~1.DLL
    MD5

    6d7a446be4d1fb9573a8fa0dae1781ac

    SHA1

    36c505f7839aabd71ca79f3799171cf7e5cc907d

    SHA256

    6192de430cb9638595f30272769f11a3cd199b611f19a6bdee65458736fc6bb4

    SHA512

    27bccb8b53a70ee9660a7caf2ab250a9146ddc3674dc74fb86810497a5bb086f56a74b9d2446150444f70b233d0183e32083a53034774502539b6f39e0550b3b

  • memory/804-114-0x0000000000980000-0x0000000000A88000-memory.dmp
    Filesize

    1.0MB

  • memory/804-116-0x0000000000400000-0x0000000000536000-memory.dmp
    Filesize

    1.2MB

  • memory/904-115-0x0000000000000000-mapping.dmp
  • memory/904-120-0x0000000000CD0000-0x0000000000E33000-memory.dmp
    Filesize

    1.4MB