Overview

overview

10

Static

static

file.dll

windows7_x64

10

file.dll

windows10_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    28-04-2021 23:25

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General

  • Target

    file.dll

  • Size

    407KB

  • MD5

    0d41570cad8fa0014b7e6d989f78cc6a

  • SHA1

    1177dc5051de1d212daf2a2fa1a25c66acfae172

  • SHA256

    ab9f0f6f7961499a5b1796fefe91c2b8a2ccb86c3ba4105df33693b89a536c81

  • SHA512

    d1be002da5b75d081139f992173d64868cee885315a7f023e127f3e39ac1effb2a2ba7cd9589f4f1e8d51fb20b56863cdd120ce696c0b07f98fbba2cfc5e4092

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 18 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:3172
    • 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:3928
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1772
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn akjsmcp /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 01:09 /ET 01:21
          4⤵
          • Creates scheduled task(s)
          PID:1832
  • \??\c:\windows\system32\regsvr32.exe
    regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1888
    • C:\Windows\SysWOW64\regsvr32.exe
      -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
      2⤵
      • Loads dropped DLL
      PID:3376
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3376 -s 596
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3868

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

    8a045d56478772bf903c499302b77550

    SHA1

    f3de9d6f5f7a34138773a6846b2c4657df2cd521

    SHA256

    6484ed5651dd582de4904e836dc115d05c98822b2a9689d6481a44a085ef5816

    SHA512

    30dfd0e426e47c5d1c5913e23a09eada12594d86531e7a8df8f7757b57c575f194519aabdbd41f4ae1e13c56528eb9d72a7ccd5409dc619e3d651462f05e13c3

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

    8a045d56478772bf903c499302b77550

    SHA1

    f3de9d6f5f7a34138773a6846b2c4657df2cd521

    SHA256

    6484ed5651dd582de4904e836dc115d05c98822b2a9689d6481a44a085ef5816

    SHA512

    30dfd0e426e47c5d1c5913e23a09eada12594d86531e7a8df8f7757b57c575f194519aabdbd41f4ae1e13c56528eb9d72a7ccd5409dc619e3d651462f05e13c3

    Download Submit
  • memory/1772-117-0x0000000000000000-mapping.dmp
    Download
  • memory/1772-120-0x00000000007E0000-0x00000000007E1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1772-121-0x00000000004E0000-0x0000000000515000-memory.dmp
    Filesize

    212KB

    Download
  • memory/1832-118-0x0000000000000000-mapping.dmp
    Download
  • memory/3376-123-0x0000000000000000-mapping.dmp
    Download
  • memory/3928-114-0x0000000000000000-mapping.dmp
    Download
  • memory/3928-115-0x00000000034A0000-0x0000000003507000-memory.dmp
    Filesize

    412KB

    Download
  • memory/3928-116-0x0000000010000000-0x0000000010067000-memory.dmp
    Filesize

    412KB

    Download