qakbot | 606a729b3e06378da218380ffa7365eac8861968ce86149a07dd76e51b89e2ab

General

Target

443005396033565.dat.dll
Size

692KB
MD5

f883ce357ee0e792a340cc75950239ae
SHA1

bd843bccc175abb2d20f7560d59fb518b997a293
SHA256

606a729b3e06378da218380ffa7365eac8861968ce86149a07dd76e51b89e2ab
SHA512

627bc272b4d39fe4b135673608b0de94fd7a40c246513e6b69b600bd2ae2f80f011a9a429e439a2919f542aa96e557c0b00edfa6622957ce320f1f4df982dea1

Score

10^/10

qakbot clinton09 1619121510 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.12

Botnet

clinton09

Campaign

1619121510

C2

197.45.110.165:995

105.198.236.101:443

190.85.91.154:443

71.163.222.243:443

45.63.107.192:995

149.28.99.97:2222

109.12.111.14:443

75.67.192.125:443

24.139.72.117:443

75.118.1.141:443

105.198.236.99:443

173.21.10.71:2222

136.232.34.70:443

140.82.49.12:443

98.192.185.86:443

71.41.184.10:3389

73.25.124.140:2222

83.196.56.65:2222

24.152.219.253:995

189.210.115.207:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

956 regsvr32.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

868 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1884 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1884 rundll32.exe

pid	process
956	regsvr32.exe

pid	process
868	schtasks.exe

pid	process
1884	rundll32.exe

pid	process
1884	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1748 wrote to memory of 1884	1748	rundll32.exe	rundll32.exe
PID 1748 wrote to memory of 1884	1748	rundll32.exe	rundll32.exe
PID 1748 wrote to memory of 1884	1748	rundll32.exe	rundll32.exe
PID 1748 wrote to memory of 1884	1748	rundll32.exe	rundll32.exe
PID 1748 wrote to memory of 1884	1748	rundll32.exe	rundll32.exe
PID 1748 wrote to memory of 1884	1748	rundll32.exe	rundll32.exe
PID 1748 wrote to memory of 1884	1748	rundll32.exe	rundll32.exe
PID 1884 wrote to memory of 2040	1884	rundll32.exe	explorer.exe
PID 1884 wrote to memory of 2040	1884	rundll32.exe	explorer.exe
PID 1884 wrote to memory of 2040	1884	rundll32.exe	explorer.exe
PID 1884 wrote to memory of 2040	1884	rundll32.exe	explorer.exe
PID 1884 wrote to memory of 2040	1884	rundll32.exe	explorer.exe
PID 1884 wrote to memory of 2040	1884	rundll32.exe	explorer.exe
PID 2040 wrote to memory of 868	2040	explorer.exe	schtasks.exe
PID 2040 wrote to memory of 868	2040	explorer.exe	schtasks.exe
PID 2040 wrote to memory of 868	2040	explorer.exe	schtasks.exe
PID 2040 wrote to memory of 868	2040	explorer.exe	schtasks.exe
PID 396 wrote to memory of 968	396	taskeng.exe	regsvr32.exe
PID 396 wrote to memory of 968	396	taskeng.exe	regsvr32.exe
PID 396 wrote to memory of 968	396	taskeng.exe	regsvr32.exe
PID 396 wrote to memory of 968	396	taskeng.exe	regsvr32.exe
PID 396 wrote to memory of 968	396	taskeng.exe	regsvr32.exe
PID 968 wrote to memory of 956	968	regsvr32.exe	regsvr32.exe
PID 968 wrote to memory of 956	968	regsvr32.exe	regsvr32.exe
PID 968 wrote to memory of 956	968	regsvr32.exe	regsvr32.exe
PID 968 wrote to memory of 956	968	regsvr32.exe	regsvr32.exe
PID 968 wrote to memory of 956	968	regsvr32.exe	regsvr32.exe
PID 968 wrote to memory of 956	968	regsvr32.exe	regsvr32.exe
PID 968 wrote to memory of 956	968	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1748

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1884

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2040

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn itjhmocw /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll\"" /SC ONCE /Z /ST 18:00 /ET 18:12
4⤵
- Creates scheduled task(s)
PID:868

C:\Windows\system32\taskeng.exe
taskeng.exe {ADEEB9FA-927D-492D-88B4-7BF79E7E06B7} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:968

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll"
3⤵
- Loads dropped DLL
PID:956

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll

MD5
9409017c3d366056130fc286adc42e7b

SHA1
46af22a4245f2dc74ed9b7c8deb1c94204a1b70e

SHA256
67dd0e9fe9319113afe31e40a03f31f87bd6909c6725c6c72cdc455022b136d1

SHA512
36ff2f9a1cc9eeffe44db6e3c9c656db896d55f13498fa5329b30579e9ef9f195c37cde98e9d4d70e79acf90dcade2a0a7f4eb810d425af12a484c6ac06d28bc

Download Submit
\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll

MD5
9409017c3d366056130fc286adc42e7b

SHA1
46af22a4245f2dc74ed9b7c8deb1c94204a1b70e

SHA256
67dd0e9fe9319113afe31e40a03f31f87bd6909c6725c6c72cdc455022b136d1

SHA512
36ff2f9a1cc9eeffe44db6e3c9c656db896d55f13498fa5329b30579e9ef9f195c37cde98e9d4d70e79acf90dcade2a0a7f4eb810d425af12a484c6ac06d28bc

Download Submit
memory/868-68-0x0000000000000000-mapping.dmp

Download
memory/956-72-0x0000000000000000-mapping.dmp

Download
memory/968-70-0x000007FEFB8F1000-0x000007FEFB8F3000-memory.dmp

Filesize
8KB

Download
memory/968-69-0x0000000000000000-mapping.dmp

Download
memory/1884-62-0x0000000000200000-0x0000000000239000-memory.dmp

Filesize
228KB

Download
memory/1884-63-0x0000000001D30000-0x0000000001D69000-memory.dmp

Filesize
228KB

Download
memory/1884-59-0x0000000000000000-mapping.dmp

Download
memory/1884-61-0x00000000006B0000-0x0000000000762000-memory.dmp

Filesize
712KB

Download
memory/1884-60-0x00000000757E1000-0x00000000757E3000-memory.dmp

Filesize
8KB

Download
memory/2040-67-0x0000000000160000-0x0000000000199000-memory.dmp

Filesize
228KB

Download
memory/2040-66-0x0000000074421000-0x0000000074423000-memory.dmp

Filesize
8KB

Download
memory/2040-64-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads