qakbot | 836e33030dd2151e0cfdf0312f7d7dff9a21f18558d1c6393c1fadb7a1578aaf

General

Target

836e33030dd2151e0cfdf0312f7d7dff9a21f18558d1c6393c1fadb7a1578aaf.dll
Size

714KB
MD5

d6e84474b20d05aeca7562b1b96dbe67
SHA1

01e3850b9fd2d75e49ec7f5dad5ece587af8136f
SHA256

836e33030dd2151e0cfdf0312f7d7dff9a21f18558d1c6393c1fadb7a1578aaf
SHA512

de9f177a2a049b8d93fcefcd0d99caeddec40e5adecc076988c44a27cbc85f48381cd25f767584d4b7699e016f180dae382aae268f886fd544dfc9f6cf661d00

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

2028 rundll32.exe
2028 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2028 rundll32.exe

pid	process
1664	schtasks.exe

pid	process
2028	rundll32.exe
2028	rundll32.exe

pid	process
2028	rundll32.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exe

description	pid	process	target process
PID 1604 wrote to memory of 2028	1604	rundll32.exe	rundll32.exe
PID 1604 wrote to memory of 2028	1604	rundll32.exe	rundll32.exe
PID 1604 wrote to memory of 2028	1604	rundll32.exe	rundll32.exe
PID 1604 wrote to memory of 2028	1604	rundll32.exe	rundll32.exe
PID 1604 wrote to memory of 2028	1604	rundll32.exe	rundll32.exe
PID 1604 wrote to memory of 2028	1604	rundll32.exe	rundll32.exe
PID 1604 wrote to memory of 2028	1604	rundll32.exe	rundll32.exe
PID 2028 wrote to memory of 1412	2028	rundll32.exe	explorer.exe
PID 2028 wrote to memory of 1412	2028	rundll32.exe	explorer.exe
PID 2028 wrote to memory of 1412	2028	rundll32.exe	explorer.exe
PID 2028 wrote to memory of 1412	2028	rundll32.exe	explorer.exe
PID 2028 wrote to memory of 1412	2028	rundll32.exe	explorer.exe
PID 2028 wrote to memory of 1412	2028	rundll32.exe	explorer.exe
PID 1412 wrote to memory of 1664	1412	explorer.exe	schtasks.exe
PID 1412 wrote to memory of 1664	1412	explorer.exe	schtasks.exe
PID 1412 wrote to memory of 1664	1412	explorer.exe	schtasks.exe
PID 1412 wrote to memory of 1664	1412	explorer.exe	schtasks.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\836e33030dd2151e0cfdf0312f7d7dff9a21f18558d1c6393c1fadb7a1578aaf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1604

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\836e33030dd2151e0cfdf0312f7d7dff9a21f18558d1c6393c1fadb7a1578aaf.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2028

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1412

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ontzfbq /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\836e33030dd2151e0cfdf0312f7d7dff9a21f18558d1c6393c1fadb7a1578aaf.dll\"" /SC ONCE /Z /ST 17:32 /ET 17:44
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

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Downloads

memory/1412-7-0x0000000000000000-mapping.dmp

Download
memory/1412-9-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/1412-12-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1412-13-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1664-11-0x0000000000000000-mapping.dmp

Download
memory/2028-2-0x0000000000000000-mapping.dmp

Download
memory/2028-3-0x0000000076341000-0x0000000076343000-memory.dmp

Filesize
8KB

Download
memory/2028-4-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/2028-5-0x0000000000A60000-0x0000000000AA7000-memory.dmp

Filesize
284KB

Download
memory/2028-6-0x0000000000AB0000-0x0000000000AE5000-memory.dmp

Filesize
212KB

Download
memory/2028-10-0x0000000000AB0000-0x0000000000AE5000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads