Overview

overview

10

Static

static

qbot.dat.dll

windows7_x64

10

qbot.dat.dll

windows10_x64

10

Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    23-09-2021 13:15

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General

  • Target

    qbot.dat.dll

  • Size

    539KB

  • MD5

    f4064f1ef52669259d34e5c619426901

  • SHA1

    8440877dcb009baf88f48c225bd8fa1373d0d476

  • SHA256

    1bed5ce2037fd919bb2dcff4b5fd934d8da8b6198133303ea002e7b19bad1ce4

  • SHA512

    016186c30898714dc3d72058f36fc835798e7a13577f8bb371a641bb83390dc045ab7385bbfc02d62ce362a3c2f1a070765bbae32af215e54098d8b04d451559

Score
10/10
qakbotobama1021632302707bankerstealertrojan

Malware Config

Extracted

Family

qakbot

Version

402.318

Botnet

obama102

Campaign

1632302707

C2

120.150.218.241:995

47.22.148.6:443

105.198.236.99:443

95.77.223.148:443

140.82.49.12:443

27.223.92.142:995

73.151.236.31:443

136.232.34.70:443

144.139.47.206:443

45.46.53.140:2222

76.25.142.196:443

173.21.10.71:2222

75.188.35.168:443

71.74.12.34:443

96.37.113.36:993

67.165.206.193:993

189.210.115.207:443

72.252.201.69:443

24.139.72.117:443

24.229.150.54:995

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

    trojanbankerstealerqakbot
  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs
  • 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 16 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\qbot.dat.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3936
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\qbot.dat.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2024
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2320
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn jzyfvyye /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\qbot.dat.dll\"" /SC ONCE /Z /ST 13:17 /ET 13:29
          4⤵
          • Creates scheduled task(s)
          PID:2568
  • \??\c:\windows\system32\regsvr32.exe
    regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\qbot.dat.dll"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3104
    • C:\Windows\SysWOW64\regsvr32.exe
      -s "C:\Users\Admin\AppData\Local\Temp\qbot.dat.dll"
      2⤵
      • Loads dropped DLL
      PID:644
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 596
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1160

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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

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

    e151fbbc97f77775cbbcadc5151f19fd

    SHA1

    b9f87e777cd9290630b76a7705b104f147cb752a

    SHA256

    82ad0323be235fee661ab1d448e4e38f8fdfe2c6d7feacc7f9a99e4fb73ddab2

    SHA512

    09b58fa1ff285f819d426b54216d1916ff1aa7fabe60d36e7026ff8d8316695d61fdab6216bacfb3a583cffbe78bd9e78e2a5a73da59bc586276551712f5854c

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

    e151fbbc97f77775cbbcadc5151f19fd

    SHA1

    b9f87e777cd9290630b76a7705b104f147cb752a

    SHA256

    82ad0323be235fee661ab1d448e4e38f8fdfe2c6d7feacc7f9a99e4fb73ddab2

    SHA512

    09b58fa1ff285f819d426b54216d1916ff1aa7fabe60d36e7026ff8d8316695d61fdab6216bacfb3a583cffbe78bd9e78e2a5a73da59bc586276551712f5854c

    Download Submit
  • memory/644-125-0x0000000000000000-mapping.dmp
    Download
  • memory/2024-115-0x0000000000000000-mapping.dmp
    Download
  • memory/2024-116-0x0000000073AE0000-0x0000000073B01000-memory.dmp
    Filesize

    132KB

    Download
  • memory/2024-117-0x0000000073AE0000-0x0000000073B81000-memory.dmp
    Filesize

    644KB

    Download
  • memory/2024-118-0x0000000000640000-0x0000000000641000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2320-119-0x0000000000000000-mapping.dmp
    Download
  • memory/2320-122-0x00000000034A0000-0x00000000034A1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2320-123-0x0000000000C70000-0x0000000000C91000-memory.dmp
    Filesize

    132KB

    Download
  • memory/2568-120-0x0000000000000000-mapping.dmp
    Download