qakbot | 9c4807666747c9befea4427e5b9791193fdb105d53400639e8cc401d92463be2

Target

260e2d5769f0a50a7b49d4c43059221eb7acc4b9fc460763e0cfcd793f2a6840.dll
Size

1.0MB
MD5

10c150a949585ba3603cce27707331f0
SHA1

9eeb1747902951835245545b7b3b1e6408c708c2
SHA256

260e2d5769f0a50a7b49d4c43059221eb7acc4b9fc460763e0cfcd793f2a6840
SHA512

668ea267488635b88ef6a929501f8f6b34a02ccb2fa01a311caf89f5c683f0dd6877d8714ddf8b6b24e7a447c40f2cf5c42698638a52ff7b27e6c47ce4f4578b

Score

10^/10

qakbot tr 1633334141 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

Campaign

1633334141

75.75.179.226:443

185.250.148.74:443

122.11.220.212:2222

120.150.218.241:995

103.148.120.144:443

140.82.49.12:443

40.131.140.155:995

206.47.134.234:2222

73.230.205.91:443

190.198.206.189:2222

103.157.122.198:995

81.250.153.227:2222

167.248.100.227:443

96.57.188.174:2078

217.17.56.163:2222

217.17.56.163:2078

41.228.22.180:443

136.232.34.70:443

68.186.192.69:443

167.248.111.245:443

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

1756 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

1492 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

740 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

740 rundll32.exe

pid	process
1756	regsvr32.exe

pid	process
1492	schtasks.exe

pid	process
740	rundll32.exe

pid	process
740	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1256 wrote to memory of 740	1256	rundll32.exe	rundll32.exe
PID 1256 wrote to memory of 740	1256	rundll32.exe	rundll32.exe
PID 1256 wrote to memory of 740	1256	rundll32.exe	rundll32.exe
PID 1256 wrote to memory of 740	1256	rundll32.exe	rundll32.exe
PID 1256 wrote to memory of 740	1256	rundll32.exe	rundll32.exe
PID 1256 wrote to memory of 740	1256	rundll32.exe	rundll32.exe
PID 1256 wrote to memory of 740	1256	rundll32.exe	rundll32.exe
PID 740 wrote to memory of 728	740	rundll32.exe	explorer.exe
PID 740 wrote to memory of 728	740	rundll32.exe	explorer.exe
PID 740 wrote to memory of 728	740	rundll32.exe	explorer.exe
PID 740 wrote to memory of 728	740	rundll32.exe	explorer.exe
PID 740 wrote to memory of 728	740	rundll32.exe	explorer.exe
PID 740 wrote to memory of 728	740	rundll32.exe	explorer.exe
PID 728 wrote to memory of 1492	728	explorer.exe	schtasks.exe
PID 728 wrote to memory of 1492	728	explorer.exe	schtasks.exe
PID 728 wrote to memory of 1492	728	explorer.exe	schtasks.exe
PID 728 wrote to memory of 1492	728	explorer.exe	schtasks.exe
PID 1400 wrote to memory of 1432	1400	taskeng.exe	regsvr32.exe
PID 1400 wrote to memory of 1432	1400	taskeng.exe	regsvr32.exe
PID 1400 wrote to memory of 1432	1400	taskeng.exe	regsvr32.exe
PID 1400 wrote to memory of 1432	1400	taskeng.exe	regsvr32.exe
PID 1400 wrote to memory of 1432	1400	taskeng.exe	regsvr32.exe
PID 1432 wrote to memory of 1756	1432	regsvr32.exe	regsvr32.exe
PID 1432 wrote to memory of 1756	1432	regsvr32.exe	regsvr32.exe
PID 1432 wrote to memory of 1756	1432	regsvr32.exe	regsvr32.exe
PID 1432 wrote to memory of 1756	1432	regsvr32.exe	regsvr32.exe
PID 1432 wrote to memory of 1756	1432	regsvr32.exe	regsvr32.exe
PID 1432 wrote to memory of 1756	1432	regsvr32.exe	regsvr32.exe
PID 1432 wrote to memory of 1756	1432	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\260e2d5769f0a50a7b49d4c43059221eb7acc4b9fc460763e0cfcd793f2a6840.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1256

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\260e2d5769f0a50a7b49d4c43059221eb7acc4b9fc460763e0cfcd793f2a6840.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:740

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:728

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn gdiopsol /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\260e2d5769f0a50a7b49d4c43059221eb7acc4b9fc460763e0cfcd793f2a6840.dll\"" /SC ONCE /Z /ST 01:48 /ET 02:00
4⤵
- Creates scheduled task(s)
PID:1492

C:\Windows\system32\taskeng.exe
taskeng.exe {CBDA0E14-D137-4F6C-914E-94B9DD268C41} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1400

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\260e2d5769f0a50a7b49d4c43059221eb7acc4b9fc460763e0cfcd793f2a6840.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1432

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\260e2d5769f0a50a7b49d4c43059221eb7acc4b9fc460763e0cfcd793f2a6840.dll"
3⤵
- Loads dropped DLL
PID:1756

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

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\260e2d5769f0a50a7b49d4c43059221eb7acc4b9fc460763e0cfcd793f2a6840.dll
MD5
10c150a949585ba3603cce27707331f0

SHA1
9eeb1747902951835245545b7b3b1e6408c708c2

SHA256
260e2d5769f0a50a7b49d4c43059221eb7acc4b9fc460763e0cfcd793f2a6840

SHA512
668ea267488635b88ef6a929501f8f6b34a02ccb2fa01a311caf89f5c683f0dd6877d8714ddf8b6b24e7a447c40f2cf5c42698638a52ff7b27e6c47ce4f4578b

Download Submit
\Users\Admin\AppData\Local\Temp\260e2d5769f0a50a7b49d4c43059221eb7acc4b9fc460763e0cfcd793f2a6840.dll
MD5
10c150a949585ba3603cce27707331f0

SHA1
9eeb1747902951835245545b7b3b1e6408c708c2

SHA256
260e2d5769f0a50a7b49d4c43059221eb7acc4b9fc460763e0cfcd793f2a6840

SHA512
668ea267488635b88ef6a929501f8f6b34a02ccb2fa01a311caf89f5c683f0dd6877d8714ddf8b6b24e7a447c40f2cf5c42698638a52ff7b27e6c47ce4f4578b

Download Submit
memory/728-60-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/728-65-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/728-63-0x0000000074C01000-0x0000000074C03000-memory.dmp

Filesize
8KB

Download
memory/728-61-0x0000000000000000-mapping.dmp

Download
memory/740-58-0x0000000073210000-0x0000000073C1C000-memory.dmp

Filesize
10.0MB

Download
memory/740-59-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/740-54-0x0000000000000000-mapping.dmp

Download
memory/740-57-0x0000000073210000-0x0000000073231000-memory.dmp

Filesize
132KB

Download
memory/740-56-0x0000000073210000-0x0000000073C1C000-memory.dmp

Filesize
10.0MB

Download
memory/740-55-0x0000000075661000-0x0000000075663000-memory.dmp

Filesize
8KB

Download
memory/1432-66-0x0000000000000000-mapping.dmp

Download
memory/1432-67-0x000007FEFC051000-0x000007FEFC053000-memory.dmp

Filesize
8KB

Download
memory/1492-64-0x0000000000000000-mapping.dmp

Download
memory/1756-69-0x0000000000000000-mapping.dmp

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads