qakbot | 506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c

General

Target

506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c.dll
Size

1.2MB
MD5

f862eefe98c4b3abdb367637b1cdd445
SHA1

0c4abbf6267507a894d76cbb89dfe03f6a98cde6
SHA256

506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c
SHA512

4d24f1cf6e6d2ee8e7857e4d6c1ee450baf5b59d0b10fe5d7fc403a8a322aebe73780c9978ab01b870d21a31d23aa442191a761cce42fab532d0031494cedd76

Score

10^/10

qakbot biden12 1615580905 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

biden12

Campaign

1615580905

C2

24.229.150.54:995

109.12.111.14:443

173.21.10.71:2222

81.214.126.173:2222

75.118.1.141:443

98.252.118.134:443

71.74.12.34:443

186.31.77.42:443

81.97.154.100:443

71.117.132.169:443

24.139.72.117:443

67.165.206.193:993

106.51.52.111:443

47.196.192.184:443

71.197.126.250:443

24.95.61.62:443

47.22.148.6:443

195.12.154.8:443

71.163.223.159:443

197.45.110.165:995

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

1096 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

1688 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1464 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1464 rundll32.exe

pid	process
1096	regsvr32.exe

pid	process
1688	schtasks.exe

pid	process
1464	rundll32.exe

pid	process
1464	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1940 wrote to memory of 1464	1940	rundll32.exe	rundll32.exe
PID 1940 wrote to memory of 1464	1940	rundll32.exe	rundll32.exe
PID 1940 wrote to memory of 1464	1940	rundll32.exe	rundll32.exe
PID 1940 wrote to memory of 1464	1940	rundll32.exe	rundll32.exe
PID 1940 wrote to memory of 1464	1940	rundll32.exe	rundll32.exe
PID 1940 wrote to memory of 1464	1940	rundll32.exe	rundll32.exe
PID 1940 wrote to memory of 1464	1940	rundll32.exe	rundll32.exe
PID 1464 wrote to memory of 1676	1464	rundll32.exe	explorer.exe
PID 1464 wrote to memory of 1676	1464	rundll32.exe	explorer.exe
PID 1464 wrote to memory of 1676	1464	rundll32.exe	explorer.exe
PID 1464 wrote to memory of 1676	1464	rundll32.exe	explorer.exe
PID 1464 wrote to memory of 1676	1464	rundll32.exe	explorer.exe
PID 1464 wrote to memory of 1676	1464	rundll32.exe	explorer.exe
PID 1676 wrote to memory of 1688	1676	explorer.exe	schtasks.exe
PID 1676 wrote to memory of 1688	1676	explorer.exe	schtasks.exe
PID 1676 wrote to memory of 1688	1676	explorer.exe	schtasks.exe
PID 1676 wrote to memory of 1688	1676	explorer.exe	schtasks.exe
PID 564 wrote to memory of 1104	564	taskeng.exe	regsvr32.exe
PID 564 wrote to memory of 1104	564	taskeng.exe	regsvr32.exe
PID 564 wrote to memory of 1104	564	taskeng.exe	regsvr32.exe
PID 564 wrote to memory of 1104	564	taskeng.exe	regsvr32.exe
PID 564 wrote to memory of 1104	564	taskeng.exe	regsvr32.exe
PID 1104 wrote to memory of 1096	1104	regsvr32.exe	regsvr32.exe
PID 1104 wrote to memory of 1096	1104	regsvr32.exe	regsvr32.exe
PID 1104 wrote to memory of 1096	1104	regsvr32.exe	regsvr32.exe
PID 1104 wrote to memory of 1096	1104	regsvr32.exe	regsvr32.exe
PID 1104 wrote to memory of 1096	1104	regsvr32.exe	regsvr32.exe
PID 1104 wrote to memory of 1096	1104	regsvr32.exe	regsvr32.exe
PID 1104 wrote to memory of 1096	1104	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1940

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1464

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1676

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn rcmykihkm /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c.dll\"" /SC ONCE /Z /ST 22:23 /ET 22:35
4⤵
- Creates scheduled task(s)
PID:1688

C:\Windows\system32\taskeng.exe
taskeng.exe {14AF0CA9-3986-46AC-8F8F-AAD3230EA4B2} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:564

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1104

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c.dll"
3⤵
- Loads dropped DLL
PID:1096

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

C:\Users\Admin\AppData\Local\Temp\506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c.dll
MD5
9e99c1a693e485b5285def41c03b9e08

SHA1
28751e73eda80ece3d1d0275d9d992071b4d6445

SHA256
7914c4fab2194977a606141551bc0bec22d76731459c65d7022c1e094c2062b0

SHA512
5655fb40cd5bcdf5ccd2d7e4b77a03f278386726d6ca31adad664af9967d8192f3500fa0a00fd15e98859862d23657b38ec9db9779e1c31a645496b54c7e78b3

Download Submit
\Users\Admin\AppData\Local\Temp\506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c.dll
MD5
9e99c1a693e485b5285def41c03b9e08

SHA1
28751e73eda80ece3d1d0275d9d992071b4d6445

SHA256
7914c4fab2194977a606141551bc0bec22d76731459c65d7022c1e094c2062b0

SHA512
5655fb40cd5bcdf5ccd2d7e4b77a03f278386726d6ca31adad664af9967d8192f3500fa0a00fd15e98859862d23657b38ec9db9779e1c31a645496b54c7e78b3

Download Submit
memory/1096-18-0x0000000000000000-mapping.dmp

Download
memory/1104-15-0x0000000000000000-mapping.dmp

Download
memory/1104-16-0x000007FEFB671000-0x000007FEFB673000-memory.dmp

Filesize
8KB

Download
memory/1464-6-0x0000000000830000-0x000000000086B000-memory.dmp

Filesize
236KB

Download
memory/1464-12-0x0000000000830000-0x000000000086B000-memory.dmp

Filesize
236KB

Download
memory/1464-2-0x0000000000000000-mapping.dmp

Download
memory/1464-5-0x0000000000780000-0x00000000007B9000-memory.dmp

Filesize
228KB

Download
memory/1464-4-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1464-3-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/1676-10-0x0000000073FB1000-0x0000000073FB3000-memory.dmp

Filesize
8KB

Download
memory/1676-11-0x0000000000080000-0x00000000000BB000-memory.dmp

Filesize
236KB

Download
memory/1676-14-0x0000000000080000-0x00000000000BB000-memory.dmp

Filesize
236KB

Download
memory/1676-8-0x0000000000000000-mapping.dmp

Download
memory/1688-13-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads