Overview

overview

10

Static

static

file.dll

windows7_x64

1

file.dll

windows10_x64

10

Analysis

  • max time kernel
    135s
  • max time network
    117s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    28-04-2021 23:29

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General

  • Target

    file.dll

  • Size

    407KB

  • MD5

    f7ff37cf36cff2f48848a6ed7ad9efc3

  • SHA1

    a8c913a8daab26c35a440e58d2870295cb7b63da

  • SHA256

    c5d90e1c4e458a90f0dd2f34b09be363900723125e44918fe845e342c2ec3540

  • SHA512

    5b292c993b657b035e731e2d5d01025e1310a9bfc1ee18048463040841dfc4c3cc58e40cffee244c421b0cbe4caa5cc1189d518cf6013a3e0df78a92ddc0280c

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:1032
    • 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:2204
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:848
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn hjhaqdcuvj /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 03:22 /ET 03:34
          4⤵
          • Creates scheduled task(s)
          PID:196
  • \??\c:\windows\system32\regsvr32.exe
    regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\SysWOW64\regsvr32.exe
      -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
      2⤵
      • Loads dropped DLL
      PID:1872
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1872 -s 596
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3688

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

    1e1d46689cbde7ef34c8f45b62ed8707

    SHA1

    763cd815932680a5e57909e0618d0bec88e610b6

    SHA256

    5fbaebe7eb312687b94fed2cf0dedf854af96f5136d5f7e4c3fd42c837a4c8a7

    SHA512

    2b1e35d45c5308f0a27ff161f3c5b1ddad3eb458a31b3e7ea05dac9f503afc88e68ce3eb58b414d82522f75274690f6bf6959d48a344ef345d9d43269b2d7807

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

    1e1d46689cbde7ef34c8f45b62ed8707

    SHA1

    763cd815932680a5e57909e0618d0bec88e610b6

    SHA256

    5fbaebe7eb312687b94fed2cf0dedf854af96f5136d5f7e4c3fd42c837a4c8a7

    SHA512

    2b1e35d45c5308f0a27ff161f3c5b1ddad3eb458a31b3e7ea05dac9f503afc88e68ce3eb58b414d82522f75274690f6bf6959d48a344ef345d9d43269b2d7807

    Download Submit
  • memory/196-118-0x0000000000000000-mapping.dmp
    Download
  • memory/848-117-0x0000000000000000-mapping.dmp
    Download
  • memory/848-121-0x0000000001000000-0x0000000001035000-memory.dmp
    Filesize

    212KB

    Download
  • memory/1872-123-0x0000000000000000-mapping.dmp
    Download
  • memory/2204-114-0x0000000000000000-mapping.dmp
    Download
  • memory/2204-115-0x0000000002B40000-0x0000000002BA7000-memory.dmp
    Filesize

    412KB

    Download
  • memory/2204-116-0x0000000010000000-0x0000000010067000-memory.dmp
    Filesize

    412KB

    Download