Analysis

  • max time kernel
    151s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-02-2024 13:27

General

  • Target

    998930cd0a9d89d4d7ed82132271bf61.exe

  • Size

    1.1MB

  • MD5

    998930cd0a9d89d4d7ed82132271bf61

  • SHA1

    25bfd30344c52bbe22aa9051cfa05384e290180d

  • SHA256

    4773c2edf97089e1ea3108cb675777b870020f5e3082dec8a89a3bc5a2297c1c

  • SHA512

    1830f2b4919ce2901d285cec70f89c419e8dd97c6d3425b13926f4f32b371cf28c34d57457bc7eee6df04b1a8e21903fc384a48fd6fec7ec0178d5cc06eb1a64

  • SSDEEP

    24576:qzKSkRPg8PeU3aYN0yCP9R5SDGJMm4zrYo3O4nwuMuK1LIU4u:4KRPZPeU3wtyGJMpK4wNN1LIU

Score
10/10

Malware Config

Extracted

Family

danabot

Botnet

4

C2

23.229.29.48:443

152.89.247.31:443

192.210.222.81:443

Attributes
  • embedded_hash

    6AD9FE4F9E491E785665E0D144F61DAB

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\998930cd0a9d89d4d7ed82132271bf61.exe
    "C:\Users\Admin\AppData\Local\Temp\998930cd0a9d89d4d7ed82132271bf61.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1332
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\998930~1.TMP,S C:\Users\Admin\AppData\Local\Temp\998930~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      PID:2592
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1332 -s 536
      2⤵
      • Program crash
      PID:1452
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 1332 -ip 1332
    1⤵
      PID:1880

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\998930~1.EXE.tmp

      Filesize

      161KB

      MD5

      829926667d73274ff9e9a2a368823f28

      SHA1

      156bf811032803846a1478f1ce61f9c86b327065

      SHA256

      2155d0d0a6f4c43142ad342ea2959ab068ece50a27bc4712146348d78d1bf7aa

      SHA512

      08f3e9f30b3b8657bedd60774e5d171ae78711d08159f2324cfa787e0c55c0d576015246fecbae70f3ba92d1a87b2a93ba09c7db8458d37d8edf40a85abe8576

    • C:\Users\Admin\AppData\Local\Temp\998930~1.EXE.tmp

      Filesize

      302KB

      MD5

      5bed510e1d8c9d84ff7ab97b11beeda5

      SHA1

      ca231b1449448c50309dea143827ce34a3c81476

      SHA256

      b3f537dd28a5bd596947f1d9f8a1b45eccec1ad693afc08878560fac0a602d72

      SHA512

      7f3a69f2e488bcac86d305eb2a9ed208e95c7b9f19e2edde87276bb8458d182e2d10156a00c739774c371ef408151a6060cda724edb78da11ed8ffeed85ab90f

    • C:\Users\Admin\AppData\Local\Temp\998930~1.TMP

      Filesize

      295KB

      MD5

      a827aef715293c0190b4f061249b73aa

      SHA1

      6e35a7716c0a25bf4f08194f88011d37e897335c

      SHA256

      546a86fb778c79c75dea4fa02eefe49827a950d8020f165e7be201b876f5e00a

      SHA512

      1c59feaccd20bbe1b0c9153ced7cc75907c044e801add6d6d79f5d9688a5fb62244b3f0b77d2b5ba5834f22c1cae1136624d940107e61b5ef59c765c117b1cc4

    • memory/1332-12-0x0000000004C60000-0x0000000004D60000-memory.dmp

      Filesize

      1024KB

    • memory/1332-2-0x0000000004C60000-0x0000000004D60000-memory.dmp

      Filesize

      1024KB

    • memory/1332-3-0x0000000000400000-0x0000000002DA0000-memory.dmp

      Filesize

      41.6MB

    • memory/1332-1-0x0000000004AF0000-0x0000000004BDC000-memory.dmp

      Filesize

      944KB

    • memory/1332-10-0x0000000000400000-0x0000000002DA0000-memory.dmp

      Filesize

      41.6MB

    • memory/2592-9-0x0000000002370000-0x00000000024CF000-memory.dmp

      Filesize

      1.4MB

    • memory/2592-13-0x0000000002370000-0x00000000024CF000-memory.dmp

      Filesize

      1.4MB

    • memory/2592-21-0x0000000002370000-0x00000000024CF000-memory.dmp

      Filesize

      1.4MB

    • memory/2592-22-0x0000000002370000-0x00000000024CF000-memory.dmp

      Filesize

      1.4MB

    • memory/2592-23-0x0000000002370000-0x00000000024CF000-memory.dmp

      Filesize

      1.4MB

    • memory/2592-24-0x0000000002370000-0x00000000024CF000-memory.dmp

      Filesize

      1.4MB

    • memory/2592-25-0x0000000002370000-0x00000000024CF000-memory.dmp

      Filesize

      1.4MB

    • memory/2592-26-0x0000000002370000-0x00000000024CF000-memory.dmp

      Filesize

      1.4MB

    • memory/2592-27-0x0000000002370000-0x00000000024CF000-memory.dmp

      Filesize

      1.4MB

    • memory/2592-28-0x0000000002370000-0x00000000024CF000-memory.dmp

      Filesize

      1.4MB