Analysis

  • max time kernel
    143s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 23:17

General

  • Target

    75c4dcd97d040f814f56c6b945b804b3.exe

  • Size

    1.0MB

  • MD5

    75c4dcd97d040f814f56c6b945b804b3

  • SHA1

    0e2a8aca9dfd32316095e82b8f0fd74e53e10bd0

  • SHA256

    d3d7ec91eac0c420ad617188669058f0a6a356a0c0d05f50b6643124904365d1

  • SHA512

    e7e750ee3d9304c4b8ae861b96a0cbadf6011e17690bb9b98cee1a16598d38b67bf0ff27d7999131aa2b2d0125dc366c42f692d293e02148bc3910f74d938451

  • SSDEEP

    24576:dLPtJS6airuEt0bOEXy14Uc+wlPoWjo2eRcaVdn0a0pwi:HQ6DKU0akjh+kPJTeHdn0aSw

Score
10/10

Malware Config

Extracted

Family

danabot

Botnet

4

C2

142.11.244.124:443

142.11.206.50:443

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 13 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\75c4dcd97d040f814f56c6b945b804b3.exe
    "C:\Users\Admin\AppData\Local\Temp\75c4dcd97d040f814f56c6b945b804b3.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3336
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\75C4DC~1.TMP,S C:\Users\Admin\AppData\Local\Temp\75C4DC~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      PID:5072
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3336 -s 444
      2⤵
      • Program crash
      PID:3224
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3336 -ip 3336
    1⤵
      PID:4052

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\75C4DC~1.EXE.tmp

      Filesize

      1.3MB

      MD5

      4b713c36e07aad57e6d39429357dc2cf

      SHA1

      8c02440e5a4df5b0323280a3f1e71e372b3cdc3c

      SHA256

      058ac7fd6bc46b1d056e932a0d8a00b2d8c8165c79d36ae3c96fc183346dc86f

      SHA512

      9b7401a0f4e85158933bc6e03c2adc6c8cf8eea3ae0841a605c09c30a0eb6e498aaf8ba2f309dc858a7ca23d1cb43bbc822bf4c0cf7bb93e2a711d2400017161

    • C:\Users\Admin\AppData\Local\Temp\75C4DC~1.EXE.tmp

      Filesize

      867KB

      MD5

      dc097ca0d6008fed5b972884a3db3a2b

      SHA1

      37c1bf16d52cac49ce8f05f9d5bed728cecd3952

      SHA256

      3c3a05e0ce8f5e91cac061e3edd88b4fc54758c67a512d16422a7af4f0697b26

      SHA512

      a91821841f4e2672f7627cde7fd8b512b2e318f16464b463956c53f709696eb3cdc87bb47fe6c7044421e0ecd581123fbaeadb78f55c7f9990a99f3941728e94

    • C:\Users\Admin\AppData\Local\Temp\75C4DC~1.TMP

      Filesize

      1024KB

      MD5

      e65ff5ffcd4b7b97ad03a86059a3efb9

      SHA1

      ce5706a1818c4f7e13e49dd9cdbfcb77ce361500

      SHA256

      a83453d1e04a2a94d62b12f5e4545661197206d533b2769f341f6281f7c7f13f

      SHA512

      09a5d803e4c40e64a351ae0cf0a7274f1487c322c24dfc2129ad3a89fb35b7df43f4fd3d520c15ecb5393998b4e3f5f634a45bc5f574e6298b16e9669c7e5d56

    • memory/3336-11-0x0000000004BF0000-0x0000000004CEE000-memory.dmp

      Filesize

      1016KB

    • memory/3336-1-0x0000000004AF0000-0x0000000004BE3000-memory.dmp

      Filesize

      972KB

    • memory/3336-3-0x0000000000400000-0x0000000002D43000-memory.dmp

      Filesize

      41.3MB

    • memory/3336-2-0x0000000004BF0000-0x0000000004CEE000-memory.dmp

      Filesize

      1016KB

    • memory/3336-10-0x0000000000400000-0x0000000002D43000-memory.dmp

      Filesize

      41.3MB

    • memory/5072-20-0x0000000002470000-0x00000000025CC000-memory.dmp

      Filesize

      1.4MB

    • memory/5072-12-0x0000000002470000-0x00000000025CC000-memory.dmp

      Filesize

      1.4MB

    • memory/5072-9-0x0000000002470000-0x00000000025CC000-memory.dmp

      Filesize

      1.4MB

    • memory/5072-21-0x0000000002470000-0x00000000025CC000-memory.dmp

      Filesize

      1.4MB

    • memory/5072-22-0x0000000002470000-0x00000000025CC000-memory.dmp

      Filesize

      1.4MB

    • memory/5072-23-0x0000000002470000-0x00000000025CC000-memory.dmp

      Filesize

      1.4MB

    • memory/5072-24-0x0000000002470000-0x00000000025CC000-memory.dmp

      Filesize

      1.4MB

    • memory/5072-25-0x0000000002470000-0x00000000025CC000-memory.dmp

      Filesize

      1.4MB

    • memory/5072-26-0x0000000002470000-0x00000000025CC000-memory.dmp

      Filesize

      1.4MB

    • memory/5072-27-0x0000000002470000-0x00000000025CC000-memory.dmp

      Filesize

      1.4MB