qakbot | 4fb71e398e37eb790500ff18cfdf98378b0d0e8623b90571b6f45c5a5f8b7247

General

Target

062a455a2f432e323d5ef6a59acb08f0.dll
Size

1.0MB
MD5

062a455a2f432e323d5ef6a59acb08f0
SHA1

f179389feb84490d75518d122c3c33aa818e5a2e
SHA256

4fb71e398e37eb790500ff18cfdf98378b0d0e8623b90571b6f45c5a5f8b7247
SHA512

a87015f3ed6629bb7b947e11ab3dca50d7b8b79d4ec5b6f5bd290b68dd2a913d65884da3cd136f445bb49024dba5c3399cd4e655d0e51b992babcb712e328b17
SSDEEP

24576:p+N4RsxlZIlcgFagUOqtQ1e78l1T9N36OfMMElHNGlpJMFymEYe/uAg9JXkQKLKH:pKIOgFa41l1T9N36OUMzlpJMFymEYe/m

Score

10^/10

qakbot tr 1633334141 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

tr

Campaign

1633334141

C2

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

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

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

548 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/Job
T1053

Processes:

schtasks.exe

pid process

2808 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

2956 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2956 rundll32.exe

pid	process
548	regsvr32.exe

pid	process
2808	schtasks.exe

pid	process
2956	rundll32.exe

pid	process
2956	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2852 wrote to memory of 2956	2852	rundll32.exe	rundll32.exe
PID 2852 wrote to memory of 2956	2852	rundll32.exe	rundll32.exe
PID 2852 wrote to memory of 2956	2852	rundll32.exe	rundll32.exe
PID 2852 wrote to memory of 2956	2852	rundll32.exe	rundll32.exe
PID 2852 wrote to memory of 2956	2852	rundll32.exe	rundll32.exe
PID 2852 wrote to memory of 2956	2852	rundll32.exe	rundll32.exe
PID 2852 wrote to memory of 2956	2852	rundll32.exe	rundll32.exe
PID 2956 wrote to memory of 2724	2956	rundll32.exe	explorer.exe
PID 2956 wrote to memory of 2724	2956	rundll32.exe	explorer.exe
PID 2956 wrote to memory of 2724	2956	rundll32.exe	explorer.exe
PID 2956 wrote to memory of 2724	2956	rundll32.exe	explorer.exe
PID 2956 wrote to memory of 2724	2956	rundll32.exe	explorer.exe
PID 2956 wrote to memory of 2724	2956	rundll32.exe	explorer.exe
PID 2724 wrote to memory of 2808	2724	explorer.exe	schtasks.exe
PID 2724 wrote to memory of 2808	2724	explorer.exe	schtasks.exe
PID 2724 wrote to memory of 2808	2724	explorer.exe	schtasks.exe
PID 2724 wrote to memory of 2808	2724	explorer.exe	schtasks.exe
PID 1976 wrote to memory of 2520	1976	taskeng.exe	regsvr32.exe
PID 1976 wrote to memory of 2520	1976	taskeng.exe	regsvr32.exe
PID 1976 wrote to memory of 2520	1976	taskeng.exe	regsvr32.exe
PID 1976 wrote to memory of 2520	1976	taskeng.exe	regsvr32.exe
PID 1976 wrote to memory of 2520	1976	taskeng.exe	regsvr32.exe
PID 2520 wrote to memory of 548	2520	regsvr32.exe	regsvr32.exe
PID 2520 wrote to memory of 548	2520	regsvr32.exe	regsvr32.exe
PID 2520 wrote to memory of 548	2520	regsvr32.exe	regsvr32.exe
PID 2520 wrote to memory of 548	2520	regsvr32.exe	regsvr32.exe
PID 2520 wrote to memory of 548	2520	regsvr32.exe	regsvr32.exe
PID 2520 wrote to memory of 548	2520	regsvr32.exe	regsvr32.exe
PID 2520 wrote to memory of 548	2520	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\062a455a2f432e323d5ef6a59acb08f0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2852

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\062a455a2f432e323d5ef6a59acb08f0.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2956

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2724

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn rqifijl /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\062a455a2f432e323d5ef6a59acb08f0.dll\"" /SC ONCE /Z /ST 11:47 /ET 11:59
4⤵
- Creates scheduled task(s)
PID:2808

C:\Windows\system32\taskeng.exe
taskeng.exe {EF21717C-8F81-4964-B154-38DAB56BC707} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1976

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\062a455a2f432e323d5ef6a59acb08f0.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:2520

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\062a455a2f432e323d5ef6a59acb08f0.dll"
3⤵
- Loads dropped DLL
PID:548

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\062a455a2f432e323d5ef6a59acb08f0.dll
Filesize
1.0MB

MD5
062a455a2f432e323d5ef6a59acb08f0

SHA1
f179389feb84490d75518d122c3c33aa818e5a2e

SHA256
4fb71e398e37eb790500ff18cfdf98378b0d0e8623b90571b6f45c5a5f8b7247

SHA512
a87015f3ed6629bb7b947e11ab3dca50d7b8b79d4ec5b6f5bd290b68dd2a913d65884da3cd136f445bb49024dba5c3399cd4e655d0e51b992babcb712e328b17

Download Submit
memory/548-21-0x0000000072670000-0x000000007307C000-memory.dmp

Filesize
10.0MB

Download
memory/548-20-0x0000000072670000-0x000000007307C000-memory.dmp

Filesize
10.0MB

Download
memory/2724-11-0x0000000000100000-0x0000000000121000-memory.dmp

Filesize
132KB

Download
memory/2724-7-0x0000000000100000-0x0000000000121000-memory.dmp

Filesize
132KB

Download
memory/2724-12-0x0000000000100000-0x0000000000121000-memory.dmp

Filesize
132KB

Download
memory/2724-13-0x0000000000100000-0x0000000000121000-memory.dmp

Filesize
132KB

Download
memory/2724-15-0x0000000000100000-0x0000000000121000-memory.dmp

Filesize
132KB

Download
memory/2724-5-0x0000000000130000-0x0000000000132000-memory.dmp

Filesize
8KB

Download
memory/2956-8-0x0000000073080000-0x0000000073A8C000-memory.dmp

Filesize
10.0MB

Download
memory/2956-0-0x0000000073080000-0x0000000073A8C000-memory.dmp

Filesize
10.0MB

Download
memory/2956-4-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2956-2-0x0000000073080000-0x0000000073A8C000-memory.dmp

Filesize
10.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads