Overview

overview

10

Static

static

file.dll

windows7_x64

10

file.dll

windows10_x64

10

Analysis

  • max time kernel
    140s
  • max time network
    141s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    28-04-2021 23:37

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    file.dll

  • Size

    400KB

  • MD5

    cad47d4f2e1ecbf530548e10d15fb00d

  • SHA1

    a953e604dbcbf3a1cec945d157059938d0beb591

  • SHA256

    ef86f65a08d063f1157ffd2754083c434ef587f608d9460257f236f5414af131

  • SHA512

    62f771e43b95ca4249f4e3e5655e683937dcef4aa6f6a7a7eed0dc4672422f39dfc83da778dfedbb6b4ab1476f9a5fbf58e8d0e049e7a5a5f18a9ab9f8f98d6a

Score
10/10
qakbotbiden021614154620bankerstealertrojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

biden02

Campaign

1614154620

C2

98.173.34.213:995

160.3.187.114:443

73.25.124.140:2222

24.50.118.93:443

82.127.125.209:990

83.110.109.106:2222

79.129.121.81:995

189.223.234.23:995

125.63.101.62:443

113.22.175.141:443

172.78.30.215:443

47.146.169.85:443

47.22.148.6:443

76.25.142.196:443

78.63.226.32:443

105.198.236.101:443

75.67.192.125:443

176.181.247.197:443

105.96.8.96:443

108.31.15.10:995

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

    trojanbankerstealerqakbot
  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\file.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3656
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\file.dll
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:356
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3724
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn tfnissjchv /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 01:27 /ET 01:39
          4⤵
          • Creates scheduled task(s)
          PID:3028
  • \??\c:\windows\system32\regsvr32.exe
    regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1308
    • C:\Windows\SysWOW64\regsvr32.exe
      -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
      2⤵
      • Loads dropped DLL
      PID:1168
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1168 -s 596
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:484

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\file.dll
    MD5

    375c645b95cebeaf7edc2d9961c82c58

    SHA1

    5a938263aad686c6fffa1926646119e132e3076c

    SHA256

    e899f37c7a20415acaa018203dead8b9da8201b6e7ba0f12e748dfe1a74ed9fb

    SHA512

    d1a6c9bc3befddbedf25c08bf14b5696e4c7764e0eb6e1684cf2d181ab728d66348234cfef5cef27e6a5e6c73f2124ba90bea84ee8320efa6253709237e85479

    Download Submit
  • \Users\Admin\AppData\Local\Temp\file.dll
    MD5

    375c645b95cebeaf7edc2d9961c82c58

    SHA1

    5a938263aad686c6fffa1926646119e132e3076c

    SHA256

    e899f37c7a20415acaa018203dead8b9da8201b6e7ba0f12e748dfe1a74ed9fb

    SHA512

    d1a6c9bc3befddbedf25c08bf14b5696e4c7764e0eb6e1684cf2d181ab728d66348234cfef5cef27e6a5e6c73f2124ba90bea84ee8320efa6253709237e85479

    Download Submit
  • memory/356-114-0x0000000000000000-mapping.dmp
    Download
  • memory/356-116-0x0000000010000000-0x0000000010066000-memory.dmp
    Filesize

    408KB

    Download
  • memory/356-115-0x00000000049E0000-0x0000000004A46000-memory.dmp
    Filesize

    408KB

    Download
  • memory/1168-123-0x0000000000000000-mapping.dmp
    Download
  • memory/3028-118-0x0000000000000000-mapping.dmp
    Download
  • memory/3724-117-0x0000000000000000-mapping.dmp
    Download
  • memory/3724-121-0x0000000002FB0000-0x0000000002FE5000-memory.dmp
    Filesize

    212KB

    Download