Analysis

  • max time kernel
    136s
  • max time network
    138s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    02-01-2022 06:21

General

  • Target

    43c7b57b01823374f18934f7d9073bc8cdd908b86b1439b035f23023bfef162a.exe

  • Size

    1.8MB

  • MD5

    5aef67f954235d932a1e046932c43a75

  • SHA1

    75141c79e230ddb7cedb1f6489299781227258e4

  • SHA256

    43c7b57b01823374f18934f7d9073bc8cdd908b86b1439b035f23023bfef162a

  • SHA512

    8211434879ad112104f14d14c14cfb395135e6a30f2ba2b9d772b175e00bd0eb501e2df0418750a4e2839211120303ee6bc8b9c12e3de2656fb4ff171e74959b

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\43c7b57b01823374f18934f7d9073bc8cdd908b86b1439b035f23023bfef162a.exe
    "C:\Users\Admin\AppData\Local\Temp\43c7b57b01823374f18934f7d9073bc8cdd908b86b1439b035f23023bfef162a.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3448
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\43C7B5~1.DLL,s C:\Users\Admin\AppData\Local\Temp\43C7B5~1.EXE
      2⤵
      • Loads dropped DLL
      PID:4412
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3448 -s 552
      2⤵
      • Suspicious use of NtCreateProcessExOtherParentProcess
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3796

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\43C7B5~1.DLL
    MD5

    bad81a9619bc9b45727f18d86c74cd9b

    SHA1

    53635417b243111376d4006c19e9bedac9a7cb91

    SHA256

    69a94dc5ffd36dc1d3340b2f3f07b59c1b1e4e5d4211efa04914b3074b4a9bbe

    SHA512

    f16d3ad736b7ba5ef25f7752e0cc0c5c001538aa72b5a0ce8ff62763d1aa913d0a97baab258dec9c2a30a43b17ba0482df2574eb9455355b5d165f2ac23b7f4c

  • \Users\Admin\AppData\Local\Temp\43C7B5~1.DLL
    MD5

    bad81a9619bc9b45727f18d86c74cd9b

    SHA1

    53635417b243111376d4006c19e9bedac9a7cb91

    SHA256

    69a94dc5ffd36dc1d3340b2f3f07b59c1b1e4e5d4211efa04914b3074b4a9bbe

    SHA512

    f16d3ad736b7ba5ef25f7752e0cc0c5c001538aa72b5a0ce8ff62763d1aa913d0a97baab258dec9c2a30a43b17ba0482df2574eb9455355b5d165f2ac23b7f4c

  • memory/3448-115-0x00000000009E3000-0x0000000000B72000-memory.dmp
    Filesize

    1.6MB

  • memory/3448-116-0x0000000000B80000-0x0000000000D25000-memory.dmp
    Filesize

    1.6MB

  • memory/3448-117-0x0000000000400000-0x00000000005EA000-memory.dmp
    Filesize

    1.9MB

  • memory/4412-118-0x0000000000000000-mapping.dmp