qakbot | 73915ed16345cb25471a31447e8b410918ab5c1d39ccf3f5ccf0c705e728a2f0

General

Target

73915ed16345cb25471a31447e8b410918ab5c1d39ccf3f5ccf0c705e728a2f0.dll
Size

714KB
MD5

9c904540aa66bd93d8bdddc8f9b96d39
SHA1

dbb235d84d7d706abbadb0de784194146940c200
SHA256

73915ed16345cb25471a31447e8b410918ab5c1d39ccf3f5ccf0c705e728a2f0
SHA512

b493947e25404e05ab3c6fced58e460a461f57b1c046f4abf49254a5c0b22d9450f9d420cb913e37c5a827e40c92145c7f60a4036127e0f5dea366c31d920eb6

Score

10^/10

qakbot abc123 1612349986 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

abc123

Campaign

1612349986

C2

222.154.253.111:995

50.244.112.106:443

83.110.108.181:2222

105.198.236.99:443

74.77.162.33:443

106.250.150.98:443

196.151.252.84:443

45.118.216.157:443

140.82.49.12:443

80.11.173.82:8443

71.88.193.17:443

68.186.192.69:443

46.153.119.255:995

81.214.126.173:2222

108.31.15.10:995

197.45.110.165:995

81.88.254.62:443

86.97.8.249:443

202.187.58.21:443

41.39.134.183:443

Signatures

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

1664 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1768 rundll32.exe
1768 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1768 rundll32.exe

pid	process
1664	schtasks.exe

pid	process
1768	rundll32.exe
1768	rundll32.exe

pid	process
1768	rundll32.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exe

description	pid	process	target process
PID 1064 wrote to memory of 1768	1064	rundll32.exe	rundll32.exe
PID 1064 wrote to memory of 1768	1064	rundll32.exe	rundll32.exe
PID 1064 wrote to memory of 1768	1064	rundll32.exe	rundll32.exe
PID 1064 wrote to memory of 1768	1064	rundll32.exe	rundll32.exe
PID 1064 wrote to memory of 1768	1064	rundll32.exe	rundll32.exe
PID 1064 wrote to memory of 1768	1064	rundll32.exe	rundll32.exe
PID 1064 wrote to memory of 1768	1064	rundll32.exe	rundll32.exe
PID 1768 wrote to memory of 832	1768	rundll32.exe	explorer.exe
PID 1768 wrote to memory of 832	1768	rundll32.exe	explorer.exe
PID 1768 wrote to memory of 832	1768	rundll32.exe	explorer.exe
PID 1768 wrote to memory of 832	1768	rundll32.exe	explorer.exe
PID 1768 wrote to memory of 832	1768	rundll32.exe	explorer.exe
PID 1768 wrote to memory of 832	1768	rundll32.exe	explorer.exe
PID 832 wrote to memory of 1664	832	explorer.exe	schtasks.exe
PID 832 wrote to memory of 1664	832	explorer.exe	schtasks.exe
PID 832 wrote to memory of 1664	832	explorer.exe	schtasks.exe
PID 832 wrote to memory of 1664	832	explorer.exe	schtasks.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\73915ed16345cb25471a31447e8b410918ab5c1d39ccf3f5ccf0c705e728a2f0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1064

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\73915ed16345cb25471a31447e8b410918ab5c1d39ccf3f5ccf0c705e728a2f0.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1768

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:832

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ousbxvbkdm /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\73915ed16345cb25471a31447e8b410918ab5c1d39ccf3f5ccf0c705e728a2f0.dll\"" /SC ONCE /Z /ST 15:50 /ET 16:02
4⤵
- Creates scheduled task(s)
PID:1664

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/832-7-0x0000000000000000-mapping.dmp

Download
memory/832-9-0x0000000074211000-0x0000000074213000-memory.dmp

Filesize
8KB

Download
memory/832-11-0x00000000000C0000-0x00000000000F5000-memory.dmp

Filesize
212KB

Download
memory/832-13-0x00000000000C0000-0x00000000000F5000-memory.dmp

Filesize
212KB

Download
memory/1664-12-0x0000000000000000-mapping.dmp

Download
memory/1768-2-0x0000000000000000-mapping.dmp

Download
memory/1768-3-0x0000000076101000-0x0000000076103000-memory.dmp

Filesize
8KB

Download
memory/1768-4-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/1768-5-0x0000000000380000-0x00000000003C7000-memory.dmp

Filesize
284KB

Download
memory/1768-6-0x00000000003D0000-0x0000000000405000-memory.dmp

Filesize
212KB

Download
memory/1768-10-0x00000000003D0000-0x0000000000405000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads