Overview

overview

10

Static

static

file.dll

windows7_x64

10

file.dll

windows10_x64

10

Analysis

  • max time kernel
    128s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    28-04-2021 23:22

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General

  • Target

    file.dll

  • Size

    407KB

  • MD5

    614d920f32b71405080b06574547231b

  • SHA1

    e0fa0620994cbff4ecc5368962ca69e6ac51f045

  • SHA256

    a0c411779de83f9acc2f3889c6541b1f21a1db3c3dd660f1cd1b89c52da8de23

  • SHA512

    9431045ad3990c441816b94ff4229985834538b1b02f3d299e02be45912b68435d1be1b8e4fb8d7dea70b21a87f3336e385e0fb7270090a7d59d201cf7e4c27b

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:3952
    • 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:3772
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3672
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn bulnucb /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 01:13 /ET 01:25
          4⤵
          • Creates scheduled task(s)
          PID:3532
  • \??\c:\windows\system32\regsvr32.exe
    regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1112
    • C:\Windows\SysWOW64\regsvr32.exe
      -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
      2⤵
      • Loads dropped DLL
      PID:3092
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3092 -s 596
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1128

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

    8be7fd35b1c8279a5b572f9cbbc43e4b

    SHA1

    2af4aead87f01fdbdec93096054eb05ea8e85dc2

    SHA256

    b2f816f43c486bda6748019025a124d28e163af7c94f55d75baf7bdb91e0b724

    SHA512

    a49c7ba1fa37a1923d237c8780bf26da414df711c0aae57412c3a7949decba841738e9ae05f152cb84a55db3f43269ca918bd1735759c9efed57b7e5af956385

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

    8be7fd35b1c8279a5b572f9cbbc43e4b

    SHA1

    2af4aead87f01fdbdec93096054eb05ea8e85dc2

    SHA256

    b2f816f43c486bda6748019025a124d28e163af7c94f55d75baf7bdb91e0b724

    SHA512

    a49c7ba1fa37a1923d237c8780bf26da414df711c0aae57412c3a7949decba841738e9ae05f152cb84a55db3f43269ca918bd1735759c9efed57b7e5af956385

    Download Submit
  • memory/3092-123-0x0000000000000000-mapping.dmp
    Download
  • memory/3532-118-0x0000000000000000-mapping.dmp
    Download
  • memory/3672-117-0x0000000000000000-mapping.dmp
    Download
  • memory/3672-121-0x0000000001000000-0x0000000001035000-memory.dmp
    Filesize

    212KB

    Download
  • memory/3772-114-0x0000000000000000-mapping.dmp
    Download
  • memory/3772-115-0x00000000009D0000-0x0000000000A37000-memory.dmp
    Filesize

    412KB

    Download
  • memory/3772-116-0x0000000010000000-0x0000000010067000-memory.dmp
    Filesize

    412KB

    Download