Overview

overview

10

Static

static

10

528f6d6d86...1b.dll

windows7_x64

10

528f6d6d86...1b.dll

windows10-2004_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    14-02-2022 16:40

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General

  • Target

    528f6d6d86e120c995e33560ce887a1e0542b6c1e7cffba6d4d64fea480c981b.dll

  • Size

    217KB

  • MD5

    4c03f27d54afd8e97f87ab0ff016aea2

  • SHA1

    5a9c88e1ba4656c594ceae6e83ef29089fb69231

  • SHA256

    528f6d6d86e120c995e33560ce887a1e0542b6c1e7cffba6d4d64fea480c981b

  • SHA512

    90a9cbede4c5db052f324ce00a6d9afe575e16b45c4f577f35b39113ad803fc0b34c5a8f23deef2068371dfba6cd645c61e0e2cbae7dbb446abe9c6b17d5e568

Score
10/10
qakbottr1618492267bankerstealertrojan

Malware Config

Extracted

Family

qakbot

Version

402.12

Botnet

tr

Campaign

1618492267

C2

151.205.102.42:443

136.232.34.70:443

216.201.162.158:443

47.196.192.184:443

67.8.103.21:443

140.82.49.12:443

24.226.156.153:443

71.41.184.10:3389

24.139.72.117:443

71.74.12.34:443

24.55.112.61:443

173.21.10.71:2222

193.248.221.184:2222

105.198.236.99:443

78.63.226.32:443

45.63.107.192:443

149.28.98.196:443

144.202.38.185:443

149.28.101.90:995

45.32.211.207:443
Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

    trojanbankerstealerqakbot
  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Drops file in Windows directory 8 IoCs
  • Program crash 1 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\528f6d6d86e120c995e33560ce887a1e0542b6c1e7cffba6d4d64fea480c981b.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2648
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\528f6d6d86e120c995e33560ce887a1e0542b6c1e7cffba6d4d64fea480c981b.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2848
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
          PID:4652
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4652 -s 828
            4⤵
            • Program crash
            • Checks processor information in registry
            • Enumerates system info in registry
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2228
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4652 -ip 4652
      1⤵
      • Suspicious use of NtCreateProcessExOtherParentProcess
      • Suspicious use of WriteProcessMemory
      PID:4900
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
      1⤵
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:1792
    • C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
      C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
      1⤵
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:864

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    2
    T1082

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • memory/1792-132-0x000001CCC7970000-0x000001CCC7980000-memory.dmp
      Filesize

      64KB

      Download
    • memory/1792-133-0x000001CCC8020000-0x000001CCC8030000-memory.dmp
      Filesize

      64KB

      Download
    • memory/1792-134-0x000001CCCA6F0000-0x000001CCCA6F4000-memory.dmp
      Filesize

      16KB

      Download
    • memory/4652-130-0x00000000002D3000-0x00000000002D4000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4652-131-0x0000000000660000-0x0000000000699000-memory.dmp
      Filesize

      228KB

      Download