Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/02/2023, 18:31

General

  • Target

    60852.dll

  • Size

    414KB

  • MD5

    e72a2c94e84a6457842987623b38505f

  • SHA1

    697d305ac202375be260c81612a72adf4da73dc4

  • SHA256

    6decda40aeeccbcb423bcf2b34cf19840e127ebfeb9d79022a891b1f2e1518c3

  • SHA512

    d8f56c170faec5c4e9beec19507a177de74f8c6d33b3b9772d7e81ab9cc3f2542fda78410d3981568a7491ae3ab42da59d37f97453abe40006299bf41cd3df06

  • SSDEEP

    6144:Iubpx1ymed01f3UBRxFoNgKIlp6Ydc2Zo5QLxZ8Ex6kmh08PfJO8L:XN8d0dkfxFoNgKIlbdc2WQLy28

Malware Config

Extracted

Family

qakbot

Version

404.492

Botnet

obama237

Campaign

1675763776

C2

12.172.173.82:465

98.145.23.67:443

47.34.30.133:443

14.184.97.194:443

181.118.206.65:995

220.245.150.33:443

162.248.14.107:443

75.98.154.19:443

12.172.173.82:995

92.177.204.2:2222

47.21.51.138:995

27.0.48.233:443

2.82.8.80:443

193.154.201.125:443

24.239.69.244:443

73.165.119.20:443

202.186.177.88:443

173.18.126.3:443

24.71.120.191:443

156.217.208.137:995

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 4 IoCs
  • Suspicious use of WriteProcessMemory 39 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\60852.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\60852.dll,#1
      2⤵
        PID:4144
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4144 -s 600
          3⤵
          • Program crash
          PID:4176
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4144 -ip 4144
      1⤵
        PID:1724
      • C:\Windows\system32\cmd.exe
        "C:\Windows\system32\cmd.exe"
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:3056
        • C:\Windows\system32\rundll32.exe
          rundll32.exe 60852.dll,Wind
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:332
          • C:\Windows\SysWOW64\rundll32.exe
            rundll32.exe 60852.dll,Wind
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of WriteProcessMemory
            PID:2824
            • C:\Windows\SysWOW64\wermgr.exe
              C:\Windows\SysWOW64\wermgr.exe
              4⤵
                PID:1732
              • C:\Windows\SysWOW64\wermgr.exe
                C:\Windows\SysWOW64\wermgr.exe
                4⤵
                  PID:1420
                • C:\Windows\SysWOW64\msra.exe
                  C:\Windows\SysWOW64\msra.exe
                  4⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4536
            • C:\Windows\system32\rundll32.exe
              rundll32.exe 60852.dll,Wind
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:1904
              • C:\Windows\SysWOW64\rundll32.exe
                rundll32.exe 60852.dll,Wind
                3⤵
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious behavior: MapViewOfSection
                • Suspicious use of WriteProcessMemory
                PID:4648
                • C:\Windows\SysWOW64\wermgr.exe
                  C:\Windows\SysWOW64\wermgr.exe
                  4⤵
                    PID:912
                  • C:\Windows\SysWOW64\wermgr.exe
                    C:\Windows\SysWOW64\wermgr.exe
                    4⤵
                      PID:4192
                    • C:\Windows\SysWOW64\msra.exe
                      C:\Windows\SysWOW64\msra.exe
                      4⤵
                        PID:5080

                Network

                MITRE ATT&CK Matrix

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Temp\60852.dll

                  Filesize

                  4KB

                  MD5

                  ffd8f30a0e9e989b1eece2153710e605

                  SHA1

                  1859a59c4123596702e9ecd1eb4cb4fee3dd8bfb

                  SHA256

                  99380a83c65d0e9333b62bd487b96e011070fce7fe74598ba484383f19aaddbf

                  SHA512

                  3b7fa1e57d417f35cf2bf051b1f297f01fc9f3a8d2d5fd4fd9b3fa61b85eb4ca4202531fdc4fdd85625828c07fb2332fa9687fb8dda6afeba5d8caba47421699

                • memory/2824-147-0x0000000000870000-0x0000000000873000-memory.dmp

                  Filesize

                  12KB

                • memory/2824-137-0x0000000010000000-0x0000000010023000-memory.dmp

                  Filesize

                  140KB

                • memory/4536-154-0x0000000000910000-0x0000000000933000-memory.dmp

                  Filesize

                  140KB

                • memory/4536-155-0x0000000000910000-0x0000000000933000-memory.dmp

                  Filesize

                  140KB

                • memory/5080-153-0x00000000010D0000-0x00000000010F3000-memory.dmp

                  Filesize

                  140KB