Overview

overview

10

Static

static

file.dll

windows7_x64

10

file.dll

windows10_x64

10

Analysis

  • max time kernel
    136s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    28-04-2021 23:37

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General

  • Target

    file.dll

  • Size

    407KB

  • MD5

    364a2b9fbef0e6d34e19b470850290ec

  • SHA1

    3fd74e02d44c7f9e0ac4ebcddbe5ed3c3f288323

  • SHA256

    e74c306c930ae54a0d63cc90dbfb76e06bf53a65a3b2f2cea78a41002d88b52f

  • SHA512

    b16f12f4356f4ee15e7d2af34c29c06fd48c4be399f26cc9fff40461600df85252266ce58dd2942b02f2e3ae645028e46e3450aef2ab8581036ed020dd094c06

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:656
    • 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:1872
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3628
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn itinqqz /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 03:19 /ET 03:31
          4⤵
          • Creates scheduled task(s)
          PID:524
  • \??\c:\windows\system32\regsvr32.exe
    regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1276
    • C:\Windows\SysWOW64\regsvr32.exe
      -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
      2⤵
      • Loads dropped DLL
      PID:2652
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2652 -s 596
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2156

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

    138ba7362eb33d98ff4bc94e079baf84

    SHA1

    eae3ff082c1fd847c5370b0907ba3dc709871207

    SHA256

    48470eec64259c9d5ab055fd92b6a572c9941b35acf8017bfa8757bd4f5c129c

    SHA512

    a1b23cf3108ae70bf76cc47598560f67f6e5213eed80b26300de41e00f1755af89052ff2392977311739af2290b4ad476c877b5d4a4ba8de25c54ba4a6596bc3

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

    138ba7362eb33d98ff4bc94e079baf84

    SHA1

    eae3ff082c1fd847c5370b0907ba3dc709871207

    SHA256

    48470eec64259c9d5ab055fd92b6a572c9941b35acf8017bfa8757bd4f5c129c

    SHA512

    a1b23cf3108ae70bf76cc47598560f67f6e5213eed80b26300de41e00f1755af89052ff2392977311739af2290b4ad476c877b5d4a4ba8de25c54ba4a6596bc3

    Download Submit
  • memory/524-119-0x0000000000000000-mapping.dmp
    Download
  • memory/1872-114-0x0000000000000000-mapping.dmp
    Download
  • memory/1872-115-0x0000000004FD0000-0x0000000005037000-memory.dmp
    Filesize

    412KB

    Download
  • memory/1872-116-0x0000000010000000-0x0000000010067000-memory.dmp
    Filesize

    412KB

    Download
  • memory/2652-123-0x0000000000000000-mapping.dmp
    Download
  • memory/3628-117-0x0000000000000000-mapping.dmp
    Download
  • memory/3628-118-0x00000000034C0000-0x00000000034F5000-memory.dmp
    Filesize

    212KB

    Download