qakbot | faf8c2bc67d3913406f66f4a735774828f9455850fce085585b42c5b16f5b539

General

Target

443005396033565.dat.dll
Size

1.4MB
MD5

3014add0f28f4c06a549a2ef77121caa
SHA1

19475a3037b8592945c8665317c3a3ec099b0fa9
SHA256

faf8c2bc67d3913406f66f4a735774828f9455850fce085585b42c5b16f5b539
SHA512

3cacf5c824603766459e680e031db26ed560749993cb37d7b35303f70b64817118ee99acaffdc2955a8987856a0a66157e9e53435d8924631eba463510b64bd5

Score

10^/10

qakbot biden29 1618496316 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

biden29

Campaign

1618496316

C2

45.63.107.192:995

149.28.99.97:2222

75.118.1.141:443

189.210.115.207:443

72.240.200.181:2222

75.137.47.174:443

151.205.102.42:443

136.232.34.70:443

216.201.162.158:443

47.196.192.184:443

67.8.103.21:443

140.82.49.12:443

24.226.156.153:443

71.41.184.10:3389

24.139.72.117:443

71.74.12.34:443

24.55.112.61:443

173.21.10.71:2222

193.248.221.184:2222

105.198.236.99:443

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

544 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

1864 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1324 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1324 rundll32.exe

pid	process
544	regsvr32.exe

pid	process
1864	schtasks.exe

pid	process
1324	rundll32.exe

pid	process
1324	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2040 wrote to memory of 1324	2040	rundll32.exe	rundll32.exe
PID 2040 wrote to memory of 1324	2040	rundll32.exe	rundll32.exe
PID 2040 wrote to memory of 1324	2040	rundll32.exe	rundll32.exe
PID 2040 wrote to memory of 1324	2040	rundll32.exe	rundll32.exe
PID 2040 wrote to memory of 1324	2040	rundll32.exe	rundll32.exe
PID 2040 wrote to memory of 1324	2040	rundll32.exe	rundll32.exe
PID 2040 wrote to memory of 1324	2040	rundll32.exe	rundll32.exe
PID 1324 wrote to memory of 752	1324	rundll32.exe	explorer.exe
PID 1324 wrote to memory of 752	1324	rundll32.exe	explorer.exe
PID 1324 wrote to memory of 752	1324	rundll32.exe	explorer.exe
PID 1324 wrote to memory of 752	1324	rundll32.exe	explorer.exe
PID 1324 wrote to memory of 752	1324	rundll32.exe	explorer.exe
PID 1324 wrote to memory of 752	1324	rundll32.exe	explorer.exe
PID 752 wrote to memory of 1864	752	explorer.exe	schtasks.exe
PID 752 wrote to memory of 1864	752	explorer.exe	schtasks.exe
PID 752 wrote to memory of 1864	752	explorer.exe	schtasks.exe
PID 752 wrote to memory of 1864	752	explorer.exe	schtasks.exe
PID 804 wrote to memory of 640	804	taskeng.exe	regsvr32.exe
PID 804 wrote to memory of 640	804	taskeng.exe	regsvr32.exe
PID 804 wrote to memory of 640	804	taskeng.exe	regsvr32.exe
PID 804 wrote to memory of 640	804	taskeng.exe	regsvr32.exe
PID 804 wrote to memory of 640	804	taskeng.exe	regsvr32.exe
PID 640 wrote to memory of 544	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 544	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 544	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 544	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 544	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 544	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 544	640	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2040

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:752

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn dehtjglpvm /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll\"" /SC ONCE /Z /ST 16:47 /ET 16:59
4⤵
- Creates scheduled task(s)
PID:1864

C:\Windows\system32\taskeng.exe
taskeng.exe {2E4B6A07-F12A-4C39-885C-39A5A4472EDE} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:804

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:640

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll"
3⤵
- Loads dropped DLL
PID:544

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\443005396033565.dat.dll
MD5
14072db80cafd973e44467f8a87d67cc

SHA1
4d7e9c1d7392655831d9be54db87457c6457014a

SHA256
6d9c45e1de7f4d81536cd01f4e4909d567e2c070325af1dc94c3e8df42af5b25

SHA512
fcda3c00305a4cf564ea4fe4b9e8822f8364e2d8b8ff3b0ffbc13b7af4c03dff0aa2e1354ed3c284c5068c7d2ab6b2db4fe1abe64e1b7bcebd55978c12017ef6

Download Submit
\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll
MD5
14072db80cafd973e44467f8a87d67cc

SHA1
4d7e9c1d7392655831d9be54db87457c6457014a

SHA256
6d9c45e1de7f4d81536cd01f4e4909d567e2c070325af1dc94c3e8df42af5b25

SHA512
fcda3c00305a4cf564ea4fe4b9e8822f8364e2d8b8ff3b0ffbc13b7af4c03dff0aa2e1354ed3c284c5068c7d2ab6b2db4fe1abe64e1b7bcebd55978c12017ef6

Download Submit
memory/544-73-0x0000000000000000-mapping.dmp

Download
memory/640-70-0x0000000000000000-mapping.dmp

Download
memory/640-71-0x000007FEFC141000-0x000007FEFC143000-memory.dmp

Filesize
8KB

Download
memory/752-69-0x0000000000080000-0x00000000000B9000-memory.dmp

Filesize
228KB

Download
memory/752-65-0x0000000000000000-mapping.dmp

Download
memory/752-67-0x0000000074C71000-0x0000000074C73000-memory.dmp

Filesize
8KB

Download
memory/1324-59-0x0000000000000000-mapping.dmp

Download
memory/1324-64-0x0000000000470000-0x00000000004A9000-memory.dmp

Filesize
228KB

Download
memory/1324-63-0x00000000002C0000-0x0000000000302000-memory.dmp

Filesize
264KB

Download
memory/1324-62-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/1324-61-0x0000000001EB0000-0x0000000002010000-memory.dmp

Filesize
1.4MB

Download
memory/1324-60-0x0000000076281000-0x0000000076283000-memory.dmp

Filesize
8KB

Download
memory/1864-68-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads