Overview

overview

10

Static

static

file.dll

windows7_x64

10

file.dll

windows10_x64

10

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    28-04-2021 23:23

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General

  • Target

    file.dll

  • Size

    407KB

  • MD5

    e503c1966ab5a8dbd3c495e747c6f890

  • SHA1

    551da1c8666436e40f0a4f34fe2397d85e6857ba

  • SHA256

    a50992df4e3904b464d2202318046d25e5e072f56fcee0d524ceedcced0db0ed

  • SHA512

    38c05452043f1414ccad8b9a1d4058ff78c508a7b8c9f8027e1f4d56f4100b0ccccc6b002583c6c87e8808b0c6091321e419b602f8047b37333b1f898cfa5fed

Score
10/10
qakbotobama051613729859bankerstealertrojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama05

Campaign

1613729859

C2

86.160.137.132:443

172.87.157.235:3389

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

188.25.63.105:443

71.117.132.169:443

193.248.221.184:2222

85.52.72.32:2222

87.202.87.210:2222

78.185.59.190:443

2.7.116.188:2222

81.97.154.100:443

24.50.118.93:443

98.121.187.78:443

108.29.32.251:443

24.152.219.253:995

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 17 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:4652
    • 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:4980
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3692
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn shbkxrp /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 03:15 /ET 03:27
          4⤵
          • Creates scheduled task(s)
          PID:540
  • \??\c:\windows\system32\regsvr32.exe
    regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4204
    • C:\Windows\SysWOW64\regsvr32.exe
      -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
      2⤵
      • Loads dropped DLL
      PID:4224
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4224 -s 596
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:492

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

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Downloads

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

    a8fef2e4179f715d2f0d837d32374e6c

    SHA1

    a6f6e2b184afdf045c8ee3bf932cc6955965bdcf

    SHA256

    ac4017c872b533470b807998a850641bae3b9a0614486243ff3d1b968485cc6e

    SHA512

    63e83bbcaac751e893f6f7028306a8629fb7b166cf334c65eb9870087c3404af5a2bae303e576488bcd8b08ee7786b74a6a490cbe80a0e2352ec2c92bd8a3743

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

    a8fef2e4179f715d2f0d837d32374e6c

    SHA1

    a6f6e2b184afdf045c8ee3bf932cc6955965bdcf

    SHA256

    ac4017c872b533470b807998a850641bae3b9a0614486243ff3d1b968485cc6e

    SHA512

    63e83bbcaac751e893f6f7028306a8629fb7b166cf334c65eb9870087c3404af5a2bae303e576488bcd8b08ee7786b74a6a490cbe80a0e2352ec2c92bd8a3743

    Download Submit
  • memory/540-118-0x0000000000000000-mapping.dmp
    Download
  • memory/3692-117-0x0000000000000000-mapping.dmp
    Download
  • memory/3692-121-0x0000000000B80000-0x0000000000BB5000-memory.dmp
    Filesize

    212KB

    Download
  • memory/4224-123-0x0000000000000000-mapping.dmp
    Download
  • memory/4980-114-0x0000000000000000-mapping.dmp
    Download
  • memory/4980-116-0x0000000010000000-0x0000000010067000-memory.dmp
    Filesize

    412KB

    Download
  • memory/4980-115-0x0000000004D10000-0x0000000004D77000-memory.dmp
    Filesize

    412KB

    Download