qakbot | 02caf6e564c885476eded0b0558f70858a418fd8226eab2a9b79317500a471ae

General

Target

fikftkm.thj.dll
Size

1.4MB
MD5

f39651904de252f4e96ece7a5f844f8d
SHA1

a4d212ee9cba9ae0a79582182ac4776948349541
SHA256

02caf6e564c885476eded0b0558f70858a418fd8226eab2a9b79317500a471ae
SHA512

6431bfb563ef1050ac58fecaf72def360003b1ec0c31e4e31eefab838ee2b8eef582025cbd20162c6f146ef29313df1dfb2bdb1b5d01bb227b638b6e8d68733e

Score

10^/10

qakbot tr 1618398298 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

tr

Campaign

1618398298

C2

47.196.192.184:443

216.201.162.158:443

136.232.34.70:443

71.41.184.10:3389

140.82.49.12:443

45.63.107.192:2222

45.63.107.192:443

149.28.98.196:443

45.32.211.207:443

144.202.38.185:443

45.77.115.208:2222

45.77.115.208:8443

207.246.116.237:995

45.77.117.108:443

149.28.99.97:443

149.28.99.97:995

149.28.98.196:995

45.32.211.207:995

45.32.211.207:2222

149.28.98.196:2222

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

1520 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

1632 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1920 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1920 rundll32.exe

pid	process
1520	regsvr32.exe

pid	process
1632	schtasks.exe

pid	process
1920	rundll32.exe

pid	process
1920	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1096 wrote to memory of 1920	1096	rundll32.exe	rundll32.exe
PID 1096 wrote to memory of 1920	1096	rundll32.exe	rundll32.exe
PID 1096 wrote to memory of 1920	1096	rundll32.exe	rundll32.exe
PID 1096 wrote to memory of 1920	1096	rundll32.exe	rundll32.exe
PID 1096 wrote to memory of 1920	1096	rundll32.exe	rundll32.exe
PID 1096 wrote to memory of 1920	1096	rundll32.exe	rundll32.exe
PID 1096 wrote to memory of 1920	1096	rundll32.exe	rundll32.exe
PID 1920 wrote to memory of 1244	1920	rundll32.exe	explorer.exe
PID 1920 wrote to memory of 1244	1920	rundll32.exe	explorer.exe
PID 1920 wrote to memory of 1244	1920	rundll32.exe	explorer.exe
PID 1920 wrote to memory of 1244	1920	rundll32.exe	explorer.exe
PID 1920 wrote to memory of 1244	1920	rundll32.exe	explorer.exe
PID 1920 wrote to memory of 1244	1920	rundll32.exe	explorer.exe
PID 1244 wrote to memory of 1632	1244	explorer.exe	schtasks.exe
PID 1244 wrote to memory of 1632	1244	explorer.exe	schtasks.exe
PID 1244 wrote to memory of 1632	1244	explorer.exe	schtasks.exe
PID 1244 wrote to memory of 1632	1244	explorer.exe	schtasks.exe
PID 1332 wrote to memory of 876	1332	taskeng.exe	regsvr32.exe
PID 1332 wrote to memory of 876	1332	taskeng.exe	regsvr32.exe
PID 1332 wrote to memory of 876	1332	taskeng.exe	regsvr32.exe
PID 1332 wrote to memory of 876	1332	taskeng.exe	regsvr32.exe
PID 1332 wrote to memory of 876	1332	taskeng.exe	regsvr32.exe
PID 876 wrote to memory of 1520	876	regsvr32.exe	regsvr32.exe
PID 876 wrote to memory of 1520	876	regsvr32.exe	regsvr32.exe
PID 876 wrote to memory of 1520	876	regsvr32.exe	regsvr32.exe
PID 876 wrote to memory of 1520	876	regsvr32.exe	regsvr32.exe
PID 876 wrote to memory of 1520	876	regsvr32.exe	regsvr32.exe
PID 876 wrote to memory of 1520	876	regsvr32.exe	regsvr32.exe
PID 876 wrote to memory of 1520	876	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fikftkm.thj.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1096

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fikftkm.thj.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1920

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1244

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ralytcm /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\fikftkm.thj.dll\"" /SC ONCE /Z /ST 13:23 /ET 13:35
4⤵
- Creates scheduled task(s)
PID:1632

C:\Windows\system32\taskeng.exe
taskeng.exe {DA25CA50-3E2F-47CD-AECA-B33B36676B85} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1332

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\fikftkm.thj.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:876

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\fikftkm.thj.dll"
3⤵
- Loads dropped DLL
PID:1520

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\fikftkm.thj.dll
MD5
5f0765c2bef2b169d71896cc95f7d120

SHA1
6d9aacb219c90e8c9b1e77b273b99a3b7193cbda

SHA256
1de69d0f094caffad141b0efb4581ba819e3da6b38c0993ac778309fb44bf2ad

SHA512
534240e12033399de720ac84245dabe016f1496a533cd7dc8a6c953b3950005171df91d4bb49ad2a09e56bb0804319da8aa6048b0ceaa529379073e8901924df

Download Submit
\Users\Admin\AppData\Local\Temp\fikftkm.thj.dll
MD5
5f0765c2bef2b169d71896cc95f7d120

SHA1
6d9aacb219c90e8c9b1e77b273b99a3b7193cbda

SHA256
1de69d0f094caffad141b0efb4581ba819e3da6b38c0993ac778309fb44bf2ad

SHA512
534240e12033399de720ac84245dabe016f1496a533cd7dc8a6c953b3950005171df91d4bb49ad2a09e56bb0804319da8aa6048b0ceaa529379073e8901924df

Download Submit
memory/876-71-0x000007FEFB6B1000-0x000007FEFB6B3000-memory.dmp

Filesize
8KB

Download
memory/876-70-0x0000000000000000-mapping.dmp

Download
memory/1244-68-0x00000000000F0000-0x0000000000129000-memory.dmp

Filesize
228KB

Download
memory/1244-65-0x0000000000000000-mapping.dmp

Download
memory/1244-67-0x00000000742D1000-0x00000000742D3000-memory.dmp

Filesize
8KB

Download
memory/1520-73-0x0000000000000000-mapping.dmp

Download
memory/1632-69-0x0000000000000000-mapping.dmp

Download
memory/1920-59-0x0000000000000000-mapping.dmp

Download
memory/1920-64-0x0000000001C30000-0x0000000001C69000-memory.dmp

Filesize
228KB

Download
memory/1920-63-0x00000000004D0000-0x0000000000512000-memory.dmp

Filesize
264KB

Download
memory/1920-62-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/1920-61-0x0000000001D90000-0x0000000001EF0000-memory.dmp

Filesize
1.4MB

Download
memory/1920-60-0x0000000075281000-0x0000000075283000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads