Analysis

  • max time kernel
    330s
  • max time network
    186s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    14-07-2022 14:57

General

  • Target

    2a00d95b47cb04f233ce7351b842234410ec89c455f7515e8234b4d350b99406.html

  • Size

    839KB

  • MD5

    6742059d39462d81438ef4d97af53d43

  • SHA1

    f6441fe1691cc77b400fadf210db421ada166b18

  • SHA256

    2a00d95b47cb04f233ce7351b842234410ec89c455f7515e8234b4d350b99406

  • SHA512

    ba92c3fbcb62c15008f146fde736fea857da02d776b13b8992ab8cbfce62d1ab1046e0cb0b1373d5092a4f9040853268df8bfda5e6faa14c970ce2e2a1a43ba5

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

obama199

Campaign

1657265474

C2

121.7.223.45:2222

67.209.195.198:443

148.64.96.100:443

92.132.132.81:2222

217.128.122.65:2222

47.180.172.159:443

173.174.216.62:443

70.46.220.114:443

32.221.224.140:995

69.14.172.24:443

117.248.109.38:21

94.59.15.180:2222

38.70.253.226:2222

217.165.157.202:995

41.228.22.180:443

67.165.206.193:993

172.115.177.204:2222

186.90.153.162:2222

47.23.89.60:993

120.150.218.241:995

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Modifies Internet Explorer Phishing Filter 1 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 9 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2a00d95b47cb04f233ce7351b842234410ec89c455f7515e8234b4d350b99406.html
    1⤵
    • Modifies Internet Explorer Phishing Filter
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1084
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1084 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1704
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\Downloads\FXS_5979900
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1064
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\Downloads\FXS_5979900"
        3⤵
        • Suspicious use of SetWindowsHookEx
        PID:528
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:1916
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x564
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1224
    • C:\Windows\System32\isoburn.exe
      "C:\Windows\System32\isoburn.exe" "C:\Users\Admin\Downloads\FXS_5979900\1395\FXS_5979900.iso"
      1⤵
        PID:1464
      • C:\Windows\System32\isoburn.exe
        "C:\Windows\System32\isoburn.exe" "C:\Users\Admin\Downloads\FXS_5979900\1395\FXS_5979900.iso"
        1⤵
          PID:1696
        • C:\Program Files\7-Zip\7zG.exe
          "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\FXS_5979900\1395\" -an -ai#7zMap14821:118:7zEvent17145
          1⤵
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of FindShellTrayWindow
          PID:432
        • C:\Windows\System32\regsvr32.exe
          "C:\Windows\System32\regsvr32.exe" data\assets\images\ilHD.dat
          1⤵
          • Suspicious use of WriteProcessMemory
          PID:1292
          • C:\Windows\SysWOW64\regsvr32.exe
            data\assets\images\ilHD.dat
            2⤵
            • Loads dropped DLL
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of WriteProcessMemory
            PID:468
            • C:\Windows\SysWOW64\explorer.exe
              C:\Windows\SysWOW64\explorer.exe
              3⤵
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:1876
              • C:\Windows\SysWOW64\schtasks.exe
                "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 17:01 /tn jupgyfodj /ET 17:12 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEQAbwB3AG4AbABvAGEAZABzAFwARgBYAFMAXwA1ADkANwA5ADkAMAAwAFwAMQAzADkANQBcAGQAYQB0AGEAXABhAHMAcwBlAHQAcwBcAGkAbQBhAGcAZQBzAFwAaQBsAEgARAAuAGQAYQB0ACIA" /SC ONCE
                4⤵
                • Creates scheduled task(s)
                PID:1956
        • C:\Windows\System32\regsvr32.exe
          "C:\Windows\System32\regsvr32.exe" data\assets\images\ilHD.dat
          1⤵
          • Suspicious use of WriteProcessMemory
          PID:1824
          • C:\Windows\SysWOW64\regsvr32.exe
            data\assets\images\ilHD.dat
            2⤵
            • Loads dropped DLL
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of WriteProcessMemory
            PID:1548
            • C:\Windows\SysWOW64\explorer.exe
              C:\Windows\SysWOW64\explorer.exe
              3⤵
                PID:1488
          • C:\Windows\system32\taskeng.exe
            taskeng.exe {55EBF041-58CB-40D0-87DC-CB4A1063B418} S-1-5-18:NT AUTHORITY\System:Service:
            1⤵
            • Suspicious use of WriteProcessMemory
            PID:884
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEQAbwB3AG4AbABvAGEAZABzAFwARgBYAFMAXwA1ADkANwA5ADkAMAAwAFwAMQAzADkANQBcAGQAYQB0AGEAXABhAHMAcwBlAHQAcwBcAGkAbQBhAGcAZQBzAFwAaQBsAEgARAAuAGQAYQB0AC
              2⤵
              • Drops file in System32 directory
              • Modifies data under HKEY_USERS
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:1516

          Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            Filesize

            344B

            MD5

            941e4f10a7608ad6cda011f0c8ba7d1d

            SHA1

            b90a13c277e9578673fd2861b62539c38b7ffa2e

            SHA256

            606f5c5ec6f107925c8baeb6b411b4f6d7ff8e253aa9e9f09989387a8cc95c86

            SHA512

            d9e1e68bf4f769b5569296e52dc0e8f80b1967d9ce861906c1c04cee5b591106a0cab57689093ef86c526e0ac65453ad172217ecc3f2e3e79edd0564661430b5

          • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\Z0IY7AWK.txt
            Filesize

            604B

            MD5

            617bee706999ddeb84ab8c419e570378

            SHA1

            2fce76c3673dfa160a71074f777417078c7b95b9

            SHA256

            fb0865873adcd514262aa9bda74a9b0b0a092d5756673cedf69631c1583662c0

            SHA512

            c9c45a00d228f068a06cf70b642258e1dc70c7dcdc29edbaadfe1b81e0b414427164348309ffb47c505f922f5f423c77fbf710d2d5d18c499de195598e6da144

          • C:\Users\Admin\Downloads\FXS_5979900.3n9i74q.partial
            Filesize

            457KB

            MD5

            f9df78130be1d212ded36a820be9d61b

            SHA1

            e0abc1483e65d83fe3414fc8ecc734473a0d9b78

            SHA256

            d3355c4e4f690977831dbdb223cfb0b861cc6f06cf359e2da88efa6e205d13d0

            SHA512

            0bad7d5ca6fcc6228efbe88eea952cf1cf763c459403f44fae9cc9e0fa3a6709ed1154ddf8183965c32202feb2142291e9f995be7ddcd10258bbcba63390a7ae

          • C:\Users\Admin\Downloads\FXS_5979900\1395\data\assets\images\ilHD.dat
            Filesize

            670KB

            MD5

            1f7dd197ecf193e23a0c329568c65696

            SHA1

            556615a28102c40f67c9d09c828675bdb950557a

            SHA256

            01090ff0d968128575357b9841a3a8d6837b6e13c7b309f656f4543a2181b551

            SHA512

            221c549f6e9e3f3e96957bcf84085a5882efc394e16a6d9a445c1a806f55f46cabd3ddaf2eafb6f9b6ef7821c0647ee345c27b3b000ec21abe91bf215e73fca8

          • C:\Users\Admin\Downloads\FXS_5979900\1395\data\assets\images\ilHD.dat
            Filesize

            670KB

            MD5

            1f7dd197ecf193e23a0c329568c65696

            SHA1

            556615a28102c40f67c9d09c828675bdb950557a

            SHA256

            01090ff0d968128575357b9841a3a8d6837b6e13c7b309f656f4543a2181b551

            SHA512

            221c549f6e9e3f3e96957bcf84085a5882efc394e16a6d9a445c1a806f55f46cabd3ddaf2eafb6f9b6ef7821c0647ee345c27b3b000ec21abe91bf215e73fca8

          • \Users\Admin\Downloads\FXS_5979900\1395\DATA\ASSETS\IMAGES\ILHD.DAT
            Filesize

            670KB

            MD5

            1f7dd197ecf193e23a0c329568c65696

            SHA1

            556615a28102c40f67c9d09c828675bdb950557a

            SHA256

            01090ff0d968128575357b9841a3a8d6837b6e13c7b309f656f4543a2181b551

            SHA512

            221c549f6e9e3f3e96957bcf84085a5882efc394e16a6d9a445c1a806f55f46cabd3ddaf2eafb6f9b6ef7821c0647ee345c27b3b000ec21abe91bf215e73fca8

          • \Users\Admin\Downloads\FXS_5979900\1395\DATA\ASSETS\IMAGES\ILHD.DAT
            Filesize

            670KB

            MD5

            1f7dd197ecf193e23a0c329568c65696

            SHA1

            556615a28102c40f67c9d09c828675bdb950557a

            SHA256

            01090ff0d968128575357b9841a3a8d6837b6e13c7b309f656f4543a2181b551

            SHA512

            221c549f6e9e3f3e96957bcf84085a5882efc394e16a6d9a445c1a806f55f46cabd3ddaf2eafb6f9b6ef7821c0647ee345c27b3b000ec21abe91bf215e73fca8

          • memory/468-74-0x0000000000400000-0x0000000000480000-memory.dmp
            Filesize

            512KB

          • memory/468-80-0x00000000002D0000-0x00000000002F2000-memory.dmp
            Filesize

            136KB

          • memory/468-70-0x0000000001E70000-0x0000000001F1A000-memory.dmp
            Filesize

            680KB

          • memory/468-71-0x00000000002D0000-0x00000000002F2000-memory.dmp
            Filesize

            136KB

          • memory/468-73-0x00000000002D0000-0x00000000002F2000-memory.dmp
            Filesize

            136KB

          • memory/468-72-0x00000000002D0000-0x00000000002F2000-memory.dmp
            Filesize

            136KB

          • memory/468-75-0x00000000002D0000-0x00000000002F2000-memory.dmp
            Filesize

            136KB

          • memory/468-76-0x0000000000400000-0x0000000000480000-memory.dmp
            Filesize

            512KB

          • memory/468-67-0x0000000000000000-mapping.dmp
          • memory/528-58-0x0000000075CF1000-0x0000000075CF3000-memory.dmp
            Filesize

            8KB

          • memory/528-57-0x0000000000000000-mapping.dmp
          • memory/1064-56-0x000007FEFB8E1000-0x000007FEFB8E3000-memory.dmp
            Filesize

            8KB

          • memory/1064-55-0x0000000000000000-mapping.dmp
          • memory/1488-101-0x00000000000E0000-0x0000000000102000-memory.dmp
            Filesize

            136KB

          • memory/1488-100-0x00000000000E0000-0x0000000000102000-memory.dmp
            Filesize

            136KB

          • memory/1488-96-0x0000000000000000-mapping.dmp
          • memory/1516-105-0x000007FEF2B60000-0x000007FEF36BD000-memory.dmp
            Filesize

            11.4MB

          • memory/1516-106-0x0000000001124000-0x0000000001127000-memory.dmp
            Filesize

            12KB

          • memory/1516-104-0x000007FEF36C0000-0x000007FEF40E3000-memory.dmp
            Filesize

            10.1MB

          • memory/1516-102-0x0000000000000000-mapping.dmp
          • memory/1516-107-0x0000000001124000-0x0000000001127000-memory.dmp
            Filesize

            12KB

          • memory/1548-93-0x00000000001F0000-0x0000000000270000-memory.dmp
            Filesize

            512KB

          • memory/1548-89-0x00000000003A0000-0x000000000044A000-memory.dmp
            Filesize

            680KB

          • memory/1548-92-0x00000000002A0000-0x00000000002C2000-memory.dmp
            Filesize

            136KB

          • memory/1548-94-0x00000000002A0000-0x00000000002C2000-memory.dmp
            Filesize

            136KB

          • memory/1548-95-0x00000000001F0000-0x0000000000270000-memory.dmp
            Filesize

            512KB

          • memory/1548-90-0x00000000002A0000-0x00000000002C2000-memory.dmp
            Filesize

            136KB

          • memory/1548-99-0x00000000002A0000-0x00000000002C2000-memory.dmp
            Filesize

            136KB

          • memory/1548-91-0x00000000002A0000-0x00000000002C2000-memory.dmp
            Filesize

            136KB

          • memory/1548-86-0x0000000000000000-mapping.dmp
          • memory/1876-83-0x00000000000E0000-0x0000000000102000-memory.dmp
            Filesize

            136KB

          • memory/1876-81-0x00000000000E0000-0x0000000000102000-memory.dmp
            Filesize

            136KB

          • memory/1876-79-0x0000000070F61000-0x0000000070F63000-memory.dmp
            Filesize

            8KB

          • memory/1876-77-0x0000000000000000-mapping.dmp
          • memory/1956-82-0x0000000000000000-mapping.dmp