qakbot | e6dea71e12c6e10612a718db9d5e9f562959bdb530982b7823fa71371cc61f28

General

Target

f4f9e02668cbfdd6f4c3061216adcbd8afa9e58a21c829f015d41148d3fb6f27.dll
Size

1.1MB
MD5

9b2708f727d79383dae1d09ba0b8d724
SHA1

dc75d2a1db5b92f6ebbbc5ca2b66d0ee63aee6c7
SHA256

f4f9e02668cbfdd6f4c3061216adcbd8afa9e58a21c829f015d41148d3fb6f27
SHA512

fe679a52ca2e6b18c179655d136116fe646a2e5473561022b5fa4d01aff6d24c6ce3e458ed00e6742d594a316392988712adc9566f92c072cd7ca5ae17f92166

Score

10^/10

qakbot aa 1655971687 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

AA

Campaign

1655971687

C2

38.70.253.226:2222

47.23.89.60:993

120.150.218.241:995

117.248.109.38:21

37.34.253.233:443

86.132.14.70:2078

111.125.245.116:995

217.165.85.191:993

176.45.232.204:995

5.32.41.45:443

93.48.80.198:995

100.38.242.113:995

94.59.252.166:2222

74.14.5.179:2222

71.13.93.154:2222

193.253.44.249:2222

108.60.213.141:443

45.241.231.78:993

217.128.122.65:2222

40.134.246.185:995

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

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

2012 schtasks.exe

pid	process
2012	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exeexplorer.exe

pid	process
920	rundll32.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe
1324	explorer.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

920 rundll32.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exe

description	pid	process	target process
PID 1792 wrote to memory of 920	1792	rundll32.exe	rundll32.exe
PID 1792 wrote to memory of 920	1792	rundll32.exe	rundll32.exe
PID 1792 wrote to memory of 920	1792	rundll32.exe	rundll32.exe
PID 1792 wrote to memory of 920	1792	rundll32.exe	rundll32.exe
PID 1792 wrote to memory of 920	1792	rundll32.exe	rundll32.exe
PID 1792 wrote to memory of 920	1792	rundll32.exe	rundll32.exe
PID 1792 wrote to memory of 920	1792	rundll32.exe	rundll32.exe
PID 920 wrote to memory of 1324	920	rundll32.exe	explorer.exe
PID 920 wrote to memory of 1324	920	rundll32.exe	explorer.exe
PID 920 wrote to memory of 1324	920	rundll32.exe	explorer.exe
PID 920 wrote to memory of 1324	920	rundll32.exe	explorer.exe
PID 920 wrote to memory of 1324	920	rundll32.exe	explorer.exe
PID 920 wrote to memory of 1324	920	rundll32.exe	explorer.exe
PID 1324 wrote to memory of 2012	1324	explorer.exe	schtasks.exe
PID 1324 wrote to memory of 2012	1324	explorer.exe	schtasks.exe
PID 1324 wrote to memory of 2012	1324	explorer.exe	schtasks.exe
PID 1324 wrote to memory of 2012	1324	explorer.exe	schtasks.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f4f9e02668cbfdd6f4c3061216adcbd8afa9e58a21c829f015d41148d3fb6f27.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1792

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f4f9e02668cbfdd6f4c3061216adcbd8afa9e58a21c829f015d41148d3fb6f27.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:920

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 12:38 /tn pllrlcykn /ET 12:49 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAZgA0AGYAOQBlADAAMgA2ADYAOABjAGIAZgBkAGQANgBmADQAYwAzADAANgAxADIAMQA2AGEAZABjAGIAZAA4AGEAZgBhADkAZQA1ADgAYQAyADEAYwA4ADIAOQBmADAAMQA1AGQANAAxADEANAA4AGQAMwBmAGIANgBmADIANwAuAGQAbABsACIA" /SC ONCE
4⤵
- Creates scheduled task(s)
PID:2012

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

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Downloads

memory/920-60-0x0000000000280000-0x00000000002A2000-memory.dmp

Filesize
136KB

Download
memory/920-54-0x0000000000000000-mapping.dmp

Download
memory/920-56-0x0000000000840000-0x000000000094D000-memory.dmp

Filesize
1.1MB

Download
memory/920-57-0x00000000002B0000-0x00000000002D2000-memory.dmp

Filesize
136KB

Download
memory/920-59-0x00000000002B0000-0x00000000002D2000-memory.dmp

Filesize
136KB

Download
memory/920-58-0x00000000002B0000-0x00000000002D2000-memory.dmp

Filesize
136KB

Download
memory/920-55-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download
memory/920-61-0x00000000002B0000-0x00000000002D2000-memory.dmp

Filesize
136KB

Download
memory/920-65-0x00000000002B0000-0x00000000002D2000-memory.dmp

Filesize
136KB

Download
memory/1324-64-0x0000000074B71000-0x0000000074B73000-memory.dmp

Filesize
8KB

Download
memory/1324-62-0x0000000000000000-mapping.dmp

Download
memory/1324-66-0x0000000000130000-0x0000000000152000-memory.dmp

Filesize
136KB

Download
memory/1324-68-0x0000000000130000-0x0000000000152000-memory.dmp

Filesize
136KB

Download
memory/2012-67-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads