qakbot | dbe7a269e78263c6fb8c8b6752d072ace1d53de31daa3b522ca5e0c0e7243cdd

General

Target

dbe7a269e78263c6fb8c8b6752d072ace1d53de31daa3b522ca5e0c0e7243cdd.dll
Size

890KB
MD5

b6a3a308b7cd33887069256f22ddfc88
SHA1

e150f97c0956b996daa741233acd54509a24eb00
SHA256

dbe7a269e78263c6fb8c8b6752d072ace1d53de31daa3b522ca5e0c0e7243cdd
SHA512

9d60c19a39b815036ce5cf2169ded472f2c2656d5393a417fd8e8ca98d8de79c7a081a76bbb975b99e20917dd20411f7ddb485471be265e64fbc79498e606aad
SSDEEP

24576:mvmCkM3miQH9ZfSCFEzIuViMKvb/o2ggJcWMeQRqg2:mvm+3m1jSCFoKvjjXJcl9qg2

Score

10^/10

qakbot biden54 1634810637 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

biden54

Campaign

1634810637

C2

136.143.11.232:443

63.143.92.99:995

182.176.180.73:443

136.232.34.70:443

123.252.190.14:443

216.201.162.158:443

37.208.181.198:61200

140.82.49.12:443

197.89.144.102:443

89.137.52.44:443

109.12.111.14:443

78.191.24.189:995

105.198.236.99:995

196.207.140.40:995

41.235.69.115:443

2.222.167.138:443

117.198.156.56:443

24.231.209.2:6881

27.223.92.142:995

96.246.158.154:995

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot family
qakbot
Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

explorer.exeschtasks.exerundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

4616 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1984 rundll32.exe
1984 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1984 rundll32.exe

pid	process
4616	schtasks.exe

pid	process
1984	rundll32.exe
1984	rundll32.exe

pid	process
1984	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exe

description	pid	process	target process
PID 4512 wrote to memory of 1984	4512	rundll32.exe	rundll32.exe
PID 4512 wrote to memory of 1984	4512	rundll32.exe	rundll32.exe
PID 4512 wrote to memory of 1984	4512	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 464	1984	rundll32.exe	explorer.exe
PID 1984 wrote to memory of 464	1984	rundll32.exe	explorer.exe
PID 1984 wrote to memory of 464	1984	rundll32.exe	explorer.exe
PID 1984 wrote to memory of 464	1984	rundll32.exe	explorer.exe
PID 1984 wrote to memory of 464	1984	rundll32.exe	explorer.exe
PID 464 wrote to memory of 4616	464	explorer.exe	schtasks.exe
PID 464 wrote to memory of 4616	464	explorer.exe	schtasks.exe
PID 464 wrote to memory of 4616	464	explorer.exe	schtasks.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dbe7a269e78263c6fb8c8b6752d072ace1d53de31daa3b522ca5e0c0e7243cdd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4512
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dbe7a269e78263c6fb8c8b6752d072ace1d53de31daa3b522ca5e0c0e7243cdd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:464
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn xtqrfrbi /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\dbe7a269e78263c6fb8c8b6752d072ace1d53de31daa3b522ca5e0c0e7243cdd.dll\"" /SC ONCE /Z /ST 22:25 /ET 22:37
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/464-5-0x00000000011B0000-0x00000000011D1000-memory.dmp

Filesize
132KB

Download
memory/464-9-0x00000000011B0000-0x00000000011D1000-memory.dmp

Filesize
132KB

Download
memory/464-11-0x00000000011B0000-0x00000000011D1000-memory.dmp

Filesize
132KB

Download
memory/464-10-0x00000000011B0000-0x00000000011D1000-memory.dmp

Filesize
132KB

Download
memory/464-13-0x00000000011B0000-0x00000000011D1000-memory.dmp

Filesize
132KB

Download
memory/1984-1-0x000000007524F000-0x0000000075255000-memory.dmp

Filesize
24KB

Download
memory/1984-0-0x0000000075170000-0x0000000075263000-memory.dmp

Filesize
972KB

Download
memory/1984-2-0x0000000075170000-0x0000000075263000-memory.dmp

Filesize
972KB

Download
memory/1984-4-0x0000000075170000-0x0000000075263000-memory.dmp

Filesize
972KB

Download
memory/1984-6-0x0000000075170000-0x0000000075263000-memory.dmp

Filesize
972KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads