qakbot | 2ee8543b75bdab6cdc192a5a91e1bd8dfe6906b2e13bc4406c3d05f86d6ecedb

General

Target

56b6151dbe9687b3cfdbebd6f841779f.dll
Size

1.1MB
MD5

56b6151dbe9687b3cfdbebd6f841779f
SHA1

222ac87b71d663c6c6680e677caa7d108ae3c08f
SHA256

2ee8543b75bdab6cdc192a5a91e1bd8dfe6906b2e13bc4406c3d05f86d6ecedb
SHA512

e84d847321b271abd43da98cbbbdd7a5db0d37b5095163fe0a973aa891e471d9332d202fac3e98e97d30a61e5a51d68d980b2fa338417cf6c883482bab655532

Score

10^/10

qakbot tr 1618492267 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.12

Botnet

tr

Campaign

1618492267

C2

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

78.63.226.32:443

45.63.107.192:443

149.28.98.196:443

144.202.38.185:443

149.28.101.90:995

45.32.211.207:443

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

1508 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

1592 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

2032 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2032 rundll32.exe

pid	process
1508	regsvr32.exe

pid	process
1592	schtasks.exe

pid	process
2032	rundll32.exe

pid	process
2032	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1104 wrote to memory of 2032	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 2032	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 2032	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 2032	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 2032	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 2032	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 2032	1104	rundll32.exe	rundll32.exe
PID 2032 wrote to memory of 1280	2032	rundll32.exe	explorer.exe
PID 2032 wrote to memory of 1280	2032	rundll32.exe	explorer.exe
PID 2032 wrote to memory of 1280	2032	rundll32.exe	explorer.exe
PID 2032 wrote to memory of 1280	2032	rundll32.exe	explorer.exe
PID 2032 wrote to memory of 1280	2032	rundll32.exe	explorer.exe
PID 2032 wrote to memory of 1280	2032	rundll32.exe	explorer.exe
PID 1280 wrote to memory of 1592	1280	explorer.exe	schtasks.exe
PID 1280 wrote to memory of 1592	1280	explorer.exe	schtasks.exe
PID 1280 wrote to memory of 1592	1280	explorer.exe	schtasks.exe
PID 1280 wrote to memory of 1592	1280	explorer.exe	schtasks.exe
PID 1120 wrote to memory of 1492	1120	taskeng.exe	regsvr32.exe
PID 1120 wrote to memory of 1492	1120	taskeng.exe	regsvr32.exe
PID 1120 wrote to memory of 1492	1120	taskeng.exe	regsvr32.exe
PID 1120 wrote to memory of 1492	1120	taskeng.exe	regsvr32.exe
PID 1120 wrote to memory of 1492	1120	taskeng.exe	regsvr32.exe
PID 1492 wrote to memory of 1508	1492	regsvr32.exe	regsvr32.exe
PID 1492 wrote to memory of 1508	1492	regsvr32.exe	regsvr32.exe
PID 1492 wrote to memory of 1508	1492	regsvr32.exe	regsvr32.exe
PID 1492 wrote to memory of 1508	1492	regsvr32.exe	regsvr32.exe
PID 1492 wrote to memory of 1508	1492	regsvr32.exe	regsvr32.exe
PID 1492 wrote to memory of 1508	1492	regsvr32.exe	regsvr32.exe
PID 1492 wrote to memory of 1508	1492	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\56b6151dbe9687b3cfdbebd6f841779f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1104

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\56b6151dbe9687b3cfdbebd6f841779f.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2032

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1280

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn abfmxpaa /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\56b6151dbe9687b3cfdbebd6f841779f.dll\"" /SC ONCE /Z /ST 14:08 /ET 14:20
4⤵
- Creates scheduled task(s)
PID:1592

C:\Windows\system32\taskeng.exe
taskeng.exe {704A7E98-E7D4-43DE-BE55-166474382BF6} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1120

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\56b6151dbe9687b3cfdbebd6f841779f.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1492

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\56b6151dbe9687b3cfdbebd6f841779f.dll"
3⤵
- Loads dropped DLL
PID:1508

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\56b6151dbe9687b3cfdbebd6f841779f.dll
MD5
8c6595127d91dbc445aa8d2676ef3409

SHA1
7daf1c9270efc412fc63f30ecf7404bcaaa70bc7

SHA256
b1a4ff7e5996f2b7e28ade3283e51bb62a864b0d61279811c29b9227773ffdca

SHA512
bc0559fea6317bbfc0f85900862144ffbb62a3b70776496aa5c2a89e331e2255a243b16e825e6c907b700b91a6f19d877b01fc1141285016c8a4db153e958421

Download Submit
\Users\Admin\AppData\Local\Temp\56b6151dbe9687b3cfdbebd6f841779f.dll
MD5
8c6595127d91dbc445aa8d2676ef3409

SHA1
7daf1c9270efc412fc63f30ecf7404bcaaa70bc7

SHA256
b1a4ff7e5996f2b7e28ade3283e51bb62a864b0d61279811c29b9227773ffdca

SHA512
bc0559fea6317bbfc0f85900862144ffbb62a3b70776496aa5c2a89e331e2255a243b16e825e6c907b700b91a6f19d877b01fc1141285016c8a4db153e958421

Download Submit
memory/1280-65-0x0000000000000000-mapping.dmp

Download
memory/1280-69-0x0000000000080000-0x00000000000B9000-memory.dmp

Filesize
228KB

Download
memory/1280-67-0x0000000075191000-0x0000000075193000-memory.dmp

Filesize
8KB

Download
memory/1492-70-0x0000000000000000-mapping.dmp

Download
memory/1492-71-0x000007FEFC4D1000-0x000007FEFC4D3000-memory.dmp

Filesize
8KB

Download
memory/1508-73-0x0000000000000000-mapping.dmp

Download
memory/1592-68-0x0000000000000000-mapping.dmp

Download
memory/2032-63-0x00000000002D0000-0x0000000000312000-memory.dmp

Filesize
264KB

Download
memory/2032-64-0x0000000000740000-0x0000000000779000-memory.dmp

Filesize
228KB

Download
memory/2032-60-0x0000000000000000-mapping.dmp

Download
memory/2032-62-0x0000000001C90000-0x0000000001D9C000-memory.dmp

Filesize
1.0MB

Download
memory/2032-61-0x0000000076E11000-0x0000000076E13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads