qakbot | 8c8527fd91452a4e01c3ec76bd5cbd1bd155f1f064137a343317a8e95e849153

Analysis

max time kernel
118s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25-08-2024 23:55

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General

Target

986fd1563c4e35e12f4e7f271baa33a0N.dll
Size

1.0MB
MD5

986fd1563c4e35e12f4e7f271baa33a0
SHA1

a0df6b212f31096c1bfb25d74bfd9bb7e8a894b8
SHA256

8c8527fd91452a4e01c3ec76bd5cbd1bd155f1f064137a343317a8e95e849153
SHA512

33d811fd26d9ca80b0bde3e3be3e8c38cecebb0e2049cfb73a2d56e731def4c202b71ca0f7b39c430d682aea31e39d8df945969ff1250d3ed2f9c3415c66887d
SSDEEP

6144:pwexqEM8055EX+dridb0+NCirQ6TBByIeJzt93S0EE8cuFA6EpnznituagDgwzyQ:2exF055EX+dW1VONPfzituaC9zbLV

Score

10^/10

qakbot biden51 1622109872 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.68

Botnet

biden51

Campaign

1622109872

97.69.160.4:2222

96.37.113.36:993

50.244.112.106:443

172.78.43.46:443

47.22.148.6:443

197.45.110.165:995

71.187.170.235:443

75.67.192.125:443

96.61.23.88:995

140.82.49.12:443

81.97.154.100:443

122.58.117.81:995

105.198.236.99:443

68.186.192.69:443

92.59.35.196:2222

149.28.98.196:443

45.32.211.207:995

45.32.211.207:2222

45.77.115.208:2222

144.202.38.185:2222

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

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:

regsvr32.exeexplorer.exeschtasks.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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

3048 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

4712 regsvr32.exe
4712 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

4712 regsvr32.exe

pid	process
3048	schtasks.exe

pid	process
4712	regsvr32.exe
4712	regsvr32.exe

pid	process
4712	regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 1972 wrote to memory of 4712	1972	regsvr32.exe	regsvr32.exe
PID 1972 wrote to memory of 4712	1972	regsvr32.exe	regsvr32.exe
PID 1972 wrote to memory of 4712	1972	regsvr32.exe	regsvr32.exe
PID 4712 wrote to memory of 1564	4712	regsvr32.exe	explorer.exe
PID 4712 wrote to memory of 1564	4712	regsvr32.exe	explorer.exe
PID 4712 wrote to memory of 1564	4712	regsvr32.exe	explorer.exe
PID 4712 wrote to memory of 1564	4712	regsvr32.exe	explorer.exe
PID 4712 wrote to memory of 1564	4712	regsvr32.exe	explorer.exe
PID 1564 wrote to memory of 3048	1564	explorer.exe	schtasks.exe
PID 1564 wrote to memory of 3048	1564	explorer.exe	schtasks.exe
PID 1564 wrote to memory of 3048	1564	explorer.exe	schtasks.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\986fd1563c4e35e12f4e7f271baa33a0N.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1972

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\986fd1563c4e35e12f4e7f271baa33a0N.dll
2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4712

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1564

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ksykvvptv /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\986fd1563c4e35e12f4e7f271baa33a0N.dll\"" /SC ONCE /Z /ST 23:57 /ET 24:09
4⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1564-3-0x0000000000380000-0x00000000003BD000-memory.dmp

Filesize
244KB

Download
memory/1564-8-0x0000000000380000-0x00000000003BD000-memory.dmp

Filesize
244KB

Download
memory/1564-7-0x0000000000380000-0x00000000003BD000-memory.dmp

Filesize
244KB

Download
memory/1564-6-0x0000000000380000-0x00000000003BD000-memory.dmp

Filesize
244KB

Download
memory/1564-10-0x0000000000380000-0x00000000003BD000-memory.dmp

Filesize
244KB

Download
memory/4712-0-0x0000000010000000-0x000000001010F000-memory.dmp

Filesize
1.1MB

Download
memory/4712-1-0x0000000002BC0000-0x0000000002C20000-memory.dmp

Filesize
384KB

Download
memory/4712-2-0x0000000010000000-0x0000000010060000-memory.dmp

Filesize
384KB

Download
memory/4712-5-0x0000000002BC0000-0x0000000002C20000-memory.dmp

Filesize
384KB

Download