qakbot | 85f223a19dab44487676d212c315a7893fb1a38ee0ae53904eee2955dd7e4601

General

Target

2222222.jpg.dll
Size

707KB
MD5

4477659f8b962a817217dee76434f086
SHA1

3cceb14a9498cb379c551d1be30780ce015c5e44
SHA256

85f223a19dab44487676d212c315a7893fb1a38ee0ae53904eee2955dd7e4601
SHA512

a0504a885adf1ca0d5b1ede2dc3d96ca0fb660a9b355023c5b368fb7bd87c77f8a56f2526091f9d0de3e7ba2d527cca071c31960624982785023382ea65d8bda

Score

10^/10

qakbot abc115 1608200390 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

abc115

Campaign

1608200390

C2

95.76.27.6:443

35.139.242.207:443

93.86.1.159:995

190.30.186.43:443

151.60.38.21:443

5.2.212.254:443

39.36.112.67:995

78.63.226.32:443

68.131.19.52:443

86.121.43.200:443

47.44.217.98:443

5.204.148.208:995

2.91.235.94:443

217.133.54.140:32100

86.121.3.80:443

82.76.47.211:443

5.193.148.126:2078

109.205.204.229:2222

82.12.157.95:995

45.77.115.208:2222

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

1940 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

1292 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1908 regsvr32.exe
1908 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1908 regsvr32.exe

pid	process
1940	regsvr32.exe

pid	process
1292	schtasks.exe

pid	process
1908	regsvr32.exe
1908	regsvr32.exe

pid	process
1908	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 848 wrote to memory of 1908	848	regsvr32.exe	regsvr32.exe
PID 848 wrote to memory of 1908	848	regsvr32.exe	regsvr32.exe
PID 848 wrote to memory of 1908	848	regsvr32.exe	regsvr32.exe
PID 848 wrote to memory of 1908	848	regsvr32.exe	regsvr32.exe
PID 848 wrote to memory of 1908	848	regsvr32.exe	regsvr32.exe
PID 848 wrote to memory of 1908	848	regsvr32.exe	regsvr32.exe
PID 848 wrote to memory of 1908	848	regsvr32.exe	regsvr32.exe
PID 1908 wrote to memory of 1220	1908	regsvr32.exe	explorer.exe
PID 1908 wrote to memory of 1220	1908	regsvr32.exe	explorer.exe
PID 1908 wrote to memory of 1220	1908	regsvr32.exe	explorer.exe
PID 1908 wrote to memory of 1220	1908	regsvr32.exe	explorer.exe
PID 1908 wrote to memory of 1220	1908	regsvr32.exe	explorer.exe
PID 1908 wrote to memory of 1220	1908	regsvr32.exe	explorer.exe
PID 1220 wrote to memory of 1292	1220	explorer.exe	schtasks.exe
PID 1220 wrote to memory of 1292	1220	explorer.exe	schtasks.exe
PID 1220 wrote to memory of 1292	1220	explorer.exe	schtasks.exe
PID 1220 wrote to memory of 1292	1220	explorer.exe	schtasks.exe
PID 708 wrote to memory of 772	708	taskeng.exe	regsvr32.exe
PID 708 wrote to memory of 772	708	taskeng.exe	regsvr32.exe
PID 708 wrote to memory of 772	708	taskeng.exe	regsvr32.exe
PID 708 wrote to memory of 772	708	taskeng.exe	regsvr32.exe
PID 708 wrote to memory of 772	708	taskeng.exe	regsvr32.exe
PID 772 wrote to memory of 1940	772	regsvr32.exe	regsvr32.exe
PID 772 wrote to memory of 1940	772	regsvr32.exe	regsvr32.exe
PID 772 wrote to memory of 1940	772	regsvr32.exe	regsvr32.exe
PID 772 wrote to memory of 1940	772	regsvr32.exe	regsvr32.exe
PID 772 wrote to memory of 1940	772	regsvr32.exe	regsvr32.exe
PID 772 wrote to memory of 1940	772	regsvr32.exe	regsvr32.exe
PID 772 wrote to memory of 1940	772	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2222222.jpg.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:848

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\2222222.jpg.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1908

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1220

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn sahwkmr /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\2222222.jpg.dll\"" /SC ONCE /Z /ST 10:07 /ET 10:19
4⤵
- Creates scheduled task(s)
PID:1292

C:\Windows\system32\taskeng.exe
taskeng.exe {CFD716EF-FBD6-409D-BADD-1077337BABD9} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:708

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\2222222.jpg.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:772

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\2222222.jpg.dll"
3⤵
- Loads dropped DLL
PID:1940

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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\2222222.jpg.dll
MD5
f4a4061becd14705e74f1ee3245ade48

SHA1
d2a3150d0ac91c6ccaad2260fa7eb2bfef9bdb2b

SHA256
1d82d70daabed6dc98c31ec50ade1b92213b68785055358402a7ab442e7631bd

SHA512
b358be4aceb30fb4bd8bf4520789fde5d72a3867b29729a8d8578f6df4730618ab6d6b5222178ebdc9a90255741f6bfe9c475afebebc383ecb7fe1b39686197a

Download Submit
\Users\Admin\AppData\Local\Temp\2222222.jpg.dll
MD5
f4a4061becd14705e74f1ee3245ade48

SHA1
d2a3150d0ac91c6ccaad2260fa7eb2bfef9bdb2b

SHA256
1d82d70daabed6dc98c31ec50ade1b92213b68785055358402a7ab442e7631bd

SHA512
b358be4aceb30fb4bd8bf4520789fde5d72a3867b29729a8d8578f6df4730618ab6d6b5222178ebdc9a90255741f6bfe9c475afebebc383ecb7fe1b39686197a

Download Submit
memory/772-8-0x0000000000000000-mapping.dmp

Download
memory/1220-3-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/1220-5-0x0000000000000000-mapping.dmp

Download
memory/1220-7-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1292-6-0x0000000000000000-mapping.dmp

Download
memory/1908-2-0x0000000000000000-mapping.dmp

Download
memory/1908-4-0x00000000004C0000-0x00000000004F5000-memory.dmp

Filesize
212KB

Download
memory/1940-10-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads