Analysis

  • max time kernel
    137s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    31-12-2021 05:01

General

  • Target

    2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8.exe

  • Size

    1.8MB

  • MD5

    7b36f21d06459f3f4633c3b0c79d0e08

  • SHA1

    e4d1f301d3d04779486eb3f354df2bd881815991

  • SHA256

    2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8

  • SHA512

    9989867ae46bf5e198154dfab18a73c1535972d11c5193a3f1386e923bfedd6212d953fdcf549dfddeccba9c5a341a6528e29b54f93c2997ad15ff8784912944

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\2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8.exe
    "C:\Users\Admin\AppData\Local\Temp\2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:780
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\2A28FD~1.DLL,s C:\Users\Admin\AppData\Local\Temp\2A28FD~1.EXE
      2⤵
      • Loads dropped DLL
      PID:4040
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 780 -s 556
      2⤵
      • Suspicious use of NtCreateProcessExOtherParentProcess
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2684

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\2A28FD~1.DLL
    MD5

    35dde6faef388bc8bfd1c84ff74af2a6

    SHA1

    6fec394ed3e7461166770191fdd8b5bed7085d51

    SHA256

    a3e2a7d72d4348b37e4674bc29453ee2ac76a8b1c738ef9d771fd4c725c68e41

    SHA512

    0ee3df102fb546a2139b3f426a8f6ffdb0e7ca37e8d895f62631a10084741cf99f16d88471a8fc2073013a64b98e1928e12068c5c790fcc37575098b239e7128

  • \Users\Admin\AppData\Local\Temp\2A28FD~1.DLL
    MD5

    35dde6faef388bc8bfd1c84ff74af2a6

    SHA1

    6fec394ed3e7461166770191fdd8b5bed7085d51

    SHA256

    a3e2a7d72d4348b37e4674bc29453ee2ac76a8b1c738ef9d771fd4c725c68e41

    SHA512

    0ee3df102fb546a2139b3f426a8f6ffdb0e7ca37e8d895f62631a10084741cf99f16d88471a8fc2073013a64b98e1928e12068c5c790fcc37575098b239e7128

  • memory/780-115-0x0000000002866000-0x00000000029F5000-memory.dmp
    Filesize

    1.6MB

  • memory/780-116-0x0000000002A00000-0x0000000002BA5000-memory.dmp
    Filesize

    1.6MB

  • memory/780-117-0x0000000000400000-0x0000000002477000-memory.dmp
    Filesize

    32.5MB

  • memory/4040-118-0x0000000000000000-mapping.dmp