qakbot | 5143bfde3fa1b95407cf4ec97bbfea72554188ad7b866e41f0ef09fa43a2bb98

General

Target

httpd.exe.dll
Size

436KB
MD5

5ee75a7c68bfc3a8afcab5b7bc972c49
SHA1

ac6c61b6ed9ba2690ed8c1d4f7263be99781c0a0
SHA256

5143bfde3fa1b95407cf4ec97bbfea72554188ad7b866e41f0ef09fa43a2bb98
SHA512

576abfa0d54ec1c8a26ebe364716fd64579e07942ffb9dd9a325460f53b1e33833fda2b24de4a11ab2dbef9ba9cc5fcbd9a5449b280d052ed36b66190f6faff0

Score

10^/10

qakbot tr 1632817399 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

tr

Campaign

1632817399

C2

105.198.236.99:443

140.82.49.12:443

37.210.152.224:995

89.101.97.139:443

81.241.252.59:2078

27.223.92.142:995

81.250.153.227:2222

73.151.236.31:443

47.22.148.6:443

122.11.220.212:2222

120.151.47.189:443

199.27.127.129:443

216.201.162.158:443

136.232.34.70:443

76.25.142.196:443

181.118.183.94:443

120.150.218.241:995

185.250.148.74:443

95.77.223.148:443

75.66.88.33:443

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

3508 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

3864 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

3624 rundll32.exe
3624 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

3624 rundll32.exe

pid	process
3508	regsvr32.exe

pid	process
3864	schtasks.exe

pid	process
3624	rundll32.exe
3624	rundll32.exe

pid	process
3624	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 3464 wrote to memory of 3624	3464	rundll32.exe	rundll32.exe
PID 3464 wrote to memory of 3624	3464	rundll32.exe	rundll32.exe
PID 3464 wrote to memory of 3624	3464	rundll32.exe	rundll32.exe
PID 3624 wrote to memory of 3748	3624	rundll32.exe	explorer.exe
PID 3624 wrote to memory of 3748	3624	rundll32.exe	explorer.exe
PID 3624 wrote to memory of 3748	3624	rundll32.exe	explorer.exe
PID 3624 wrote to memory of 3748	3624	rundll32.exe	explorer.exe
PID 3624 wrote to memory of 3748	3624	rundll32.exe	explorer.exe
PID 3748 wrote to memory of 3864	3748	explorer.exe	schtasks.exe
PID 3748 wrote to memory of 3864	3748	explorer.exe	schtasks.exe
PID 3748 wrote to memory of 3864	3748	explorer.exe	schtasks.exe
PID 3924 wrote to memory of 3508	3924	regsvr32.exe	regsvr32.exe
PID 3924 wrote to memory of 3508	3924	regsvr32.exe	regsvr32.exe
PID 3924 wrote to memory of 3508	3924	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\httpd.exe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3464

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\httpd.exe.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3624

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:3748

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn vlftfdulph /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\httpd.exe.dll\"" /SC ONCE /Z /ST 12:42 /ET 12:54
4⤵
- Creates scheduled task(s)
PID:3864

\??\c:\windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\httpd.exe.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3924

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\httpd.exe.dll"
2⤵
- Loads dropped DLL
PID:3508

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\httpd.exe.dll
MD5
5ee75a7c68bfc3a8afcab5b7bc972c49

SHA1
ac6c61b6ed9ba2690ed8c1d4f7263be99781c0a0

SHA256
5143bfde3fa1b95407cf4ec97bbfea72554188ad7b866e41f0ef09fa43a2bb98

SHA512
576abfa0d54ec1c8a26ebe364716fd64579e07942ffb9dd9a325460f53b1e33833fda2b24de4a11ab2dbef9ba9cc5fcbd9a5449b280d052ed36b66190f6faff0

Download Submit
\Users\Admin\AppData\Local\Temp\httpd.exe.dll
MD5
5ee75a7c68bfc3a8afcab5b7bc972c49

SHA1
ac6c61b6ed9ba2690ed8c1d4f7263be99781c0a0

SHA256
5143bfde3fa1b95407cf4ec97bbfea72554188ad7b866e41f0ef09fa43a2bb98

SHA512
576abfa0d54ec1c8a26ebe364716fd64579e07942ffb9dd9a325460f53b1e33833fda2b24de4a11ab2dbef9ba9cc5fcbd9a5449b280d052ed36b66190f6faff0

Download Submit
memory/3508-125-0x0000000000000000-mapping.dmp

Download
memory/3624-115-0x0000000000000000-mapping.dmp

Download
memory/3624-116-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/3624-117-0x0000000010000000-0x000000001007E000-memory.dmp

Filesize
504KB

Download
memory/3624-118-0x00000000005C0000-0x000000000070A000-memory.dmp

Filesize
1.3MB

Download
memory/3748-119-0x0000000000000000-mapping.dmp

Download
memory/3748-123-0x00000000032B0000-0x00000000032D1000-memory.dmp

Filesize
132KB

Download
memory/3864-120-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads