Overview

overview

10

Static

static

10

629e202e53...ae.dll

windows7_x64

10

629e202e53...ae.dll

windows10-2004_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    14-02-2022 15:49

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General

  • Target

    629e202e5321682b21ededaa80f77b6c62d73dd54a501ac6237484acc07db3ae.dll

  • Size

    198KB

  • MD5

    3fc9fb8e1d23fe48ca642b9bc2de6fc5

  • SHA1

    d2f8c4d166401f7ab352ab74b218e249ccd759eb

  • SHA256

    629e202e5321682b21ededaa80f77b6c62d73dd54a501ac6237484acc07db3ae

  • SHA512

    ed1fba89934754d6c82020b6b31a398dc2e205d304e4131223fe763d7769d25aab1b7037fd99bc0d84fdb4cb249b62d3be7db57501fed019f3f6c6b9be39da2e

Score
10/10
qakbotkrk011611569149bankerstealertrojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

krk01

Campaign

1611569149

C2

31.5.21.66:995

89.3.198.238:443

202.188.138.162:443

188.24.128.253:443

175.141.219.71:443

151.60.15.183:443

184.189.122.72:443

80.227.5.70:443

140.82.49.12:443

89.211.241.100:995

81.97.154.100:443

77.27.174.49:995

92.154.83.96:2078

42.3.8.54:443

71.187.170.235:443

46.153.36.53:995

71.182.142.63:443

105.186.102.16:443

50.244.112.106:443

78.63.226.32:443
Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

    trojanbankerstealerqakbot
  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 9 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.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor 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
  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\629e202e5321682b21ededaa80f77b6c62d73dd54a501ac6237484acc07db3ae.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2164
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\629e202e5321682b21ededaa80f77b6c62d73dd54a501ac6237484acc07db3ae.dll
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2572
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4820
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ipkyimyvnq /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\629e202e5321682b21ededaa80f77b6c62d73dd54a501ac6237484acc07db3ae.dll\"" /SC ONCE /Z /ST 15:51 /ET 16:03
          4⤵
          • Creates scheduled task(s)
          PID:2376
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2328
  • C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
    C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:3560
  • C:\Windows\system32\regsvr32.exe
    regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\629e202e5321682b21ededaa80f77b6c62d73dd54a501ac6237484acc07db3ae.dll"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Windows\SysWOW64\regsvr32.exe
      -s "C:\Users\Admin\AppData\Local\Temp\629e202e5321682b21ededaa80f77b6c62d73dd54a501ac6237484acc07db3ae.dll"
      2⤵
      • Loads dropped DLL
      PID:840
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 840 -s 184
        3⤵
        • Drops file in Windows directory
        • Program crash
        • Checks processor information in registry
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        PID:2364
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 840 -ip 840
    1⤵
    • Suspicious use of NtCreateProcessExOtherParentProcess
    • Suspicious use of WriteProcessMemory
    PID:940

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

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\629e202e5321682b21ededaa80f77b6c62d73dd54a501ac6237484acc07db3ae.dll
    MD5

    142f0c0bad3cb854c3b67af8b9560ca5

    SHA1

    4c65ef022c4b4e245be7c0ec8f10e7ddd92f1822

    SHA256

    d92cdba6239df3312f03f6a217fae0f2d9cc95618cc4cf0bbf99412d49c0e5e1

    SHA512

    13ed2f2e0878c86ca78f035d4fa85de246c491de46be62e2e5a8785c96bd40c7b32d9589e4b32e0a717f665fdb655014a5caadbf42ddfe50e5bb7d22f3b898b8

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\629e202e5321682b21ededaa80f77b6c62d73dd54a501ac6237484acc07db3ae.dll
    MD5

    142f0c0bad3cb854c3b67af8b9560ca5

    SHA1

    4c65ef022c4b4e245be7c0ec8f10e7ddd92f1822

    SHA256

    d92cdba6239df3312f03f6a217fae0f2d9cc95618cc4cf0bbf99412d49c0e5e1

    SHA512

    13ed2f2e0878c86ca78f035d4fa85de246c491de46be62e2e5a8785c96bd40c7b32d9589e4b32e0a717f665fdb655014a5caadbf42ddfe50e5bb7d22f3b898b8

    Download Submit
  • memory/2328-132-0x000002D656920000-0x000002D656930000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2328-133-0x000002D656B40000-0x000002D656B50000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2328-134-0x000002D659030000-0x000002D659034000-memory.dmp
    Filesize

    16KB

    Download
  • memory/4820-130-0x0000000000863000-0x0000000000864000-memory.dmp
    Filesize

    4KB

    Download
  • memory/4820-131-0x0000000000EC0000-0x0000000000EF5000-memory.dmp
    Filesize

    212KB

    Download