Analysis

  • max time kernel
    134s
  • max time network
    134s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    30-12-2021 22:38

General

  • Target

    97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24.exe

  • Size

    1.8MB

  • MD5

    4f2390b9108836527451204996d0c0bd

  • SHA1

    c5d818b287297fd75bb98e3b65c23abec29651e7

  • SHA256

    97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24

  • SHA512

    4a7d7547af079e0cd88838d58abf903ae689f3ac9bcab574e4514c7a62c76dda3b1409b0c8987c2f0964b325a0b89ca9f74af7f3940940dc09dee427e78b4283

Score
10/10

Malware Config

Extracted

Family

danabot

Botnet

4

C2

142.11.244.223:443

192.236.194.72:443

Attributes
  • embedded_hash

    0FA95F120D6EB149A5D48E36BC76879D

  • 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 2 IoCs
  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24.exe
    "C:\Users\Admin\AppData\Local\Temp\97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3668
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\97041A~1.DLL,s C:\Users\Admin\AppData\Local\Temp\97041A~1.EXE
      2⤵
      • Loads dropped DLL
      PID:4436
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3668 -s 556
      2⤵
      • Suspicious use of NtCreateProcessExOtherParentProcess
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4524

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\97041A~1.DLL
    MD5

    29e6e795a440aa05b7b8640513a02e6d

    SHA1

    633f29ee1ce29fea34c72a8ba1655f4d1ad047f3

    SHA256

    3976bb7a46e0d80dc161c7f7aa003980f60062de380fb5691a7347a07f0bfa3b

    SHA512

    813a4e42023ad8355538524bc4c94c3aedeae59601ee897b80fc512ddfeb498f0af2557883116200514fa94f1762fa2197635e8bf976714123c2b67c887dd25a

  • \Users\Admin\AppData\Local\Temp\97041A~1.DLL
    MD5

    29e6e795a440aa05b7b8640513a02e6d

    SHA1

    633f29ee1ce29fea34c72a8ba1655f4d1ad047f3

    SHA256

    3976bb7a46e0d80dc161c7f7aa003980f60062de380fb5691a7347a07f0bfa3b

    SHA512

    813a4e42023ad8355538524bc4c94c3aedeae59601ee897b80fc512ddfeb498f0af2557883116200514fa94f1762fa2197635e8bf976714123c2b67c887dd25a

  • memory/3668-115-0x000000000104A000-0x00000000011D8000-memory.dmp
    Filesize

    1.6MB

  • memory/3668-116-0x00000000011E0000-0x0000000001385000-memory.dmp
    Filesize

    1.6MB

  • memory/3668-117-0x0000000000400000-0x0000000000D9A000-memory.dmp
    Filesize

    9.6MB

  • memory/4436-118-0x0000000000000000-mapping.dmp