qakbot | cd0c202a1cbae4e374b933235e508c0b5f07a09909670a600db8be9bc6e3426e

General

Target

file.dll
Size

400KB
MD5

db9f1b219822fb023b46562c233f23e1
SHA1

fb3de9126172e0f6db8dc67029ed0b2fedafcf18
SHA256

cd0c202a1cbae4e374b933235e508c0b5f07a09909670a600db8be9bc6e3426e
SHA512

1f74f39dbb5b2807183e65bd30d8eae7eb018e66371b3e4212a5a3b7d61d2631237ff548fb7e1fb21817b9061647e22ce55167be116ccb445cefb33e918bfd5e

Score

10^/10

qakbot biden02 1614154620 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

biden02

Campaign

1614154620

C2

98.173.34.213:995

160.3.187.114:443

73.25.124.140:2222

24.50.118.93:443

82.127.125.209:990

83.110.109.106:2222

79.129.121.81:995

189.223.234.23:995

125.63.101.62:443

113.22.175.141:443

172.78.30.215:443

47.146.169.85:443

47.22.148.6:443

76.25.142.196:443

78.63.226.32:443

105.198.236.101:443

75.67.192.125:443

176.181.247.197:443

105.96.8.96:443

108.31.15.10:995

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

428 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

1372 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1228 regsvr32.exe
1228 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1228 regsvr32.exe

pid	process
428	regsvr32.exe

pid	process
1372	schtasks.exe

pid	process
1228	regsvr32.exe
1228	regsvr32.exe

pid	process
1228	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1652 wrote to memory of 1228	1652	regsvr32.exe	regsvr32.exe
PID 1652 wrote to memory of 1228	1652	regsvr32.exe	regsvr32.exe
PID 1652 wrote to memory of 1228	1652	regsvr32.exe	regsvr32.exe
PID 1652 wrote to memory of 1228	1652	regsvr32.exe	regsvr32.exe
PID 1652 wrote to memory of 1228	1652	regsvr32.exe	regsvr32.exe
PID 1652 wrote to memory of 1228	1652	regsvr32.exe	regsvr32.exe
PID 1652 wrote to memory of 1228	1652	regsvr32.exe	regsvr32.exe
PID 1228 wrote to memory of 1616	1228	regsvr32.exe	explorer.exe
PID 1228 wrote to memory of 1616	1228	regsvr32.exe	explorer.exe
PID 1228 wrote to memory of 1616	1228	regsvr32.exe	explorer.exe
PID 1228 wrote to memory of 1616	1228	regsvr32.exe	explorer.exe
PID 1228 wrote to memory of 1616	1228	regsvr32.exe	explorer.exe
PID 1228 wrote to memory of 1616	1228	regsvr32.exe	explorer.exe
PID 1616 wrote to memory of 1372	1616	explorer.exe	schtasks.exe
PID 1616 wrote to memory of 1372	1616	explorer.exe	schtasks.exe
PID 1616 wrote to memory of 1372	1616	explorer.exe	schtasks.exe
PID 1616 wrote to memory of 1372	1616	explorer.exe	schtasks.exe
PID 652 wrote to memory of 1840	652	taskeng.exe	regsvr32.exe
PID 652 wrote to memory of 1840	652	taskeng.exe	regsvr32.exe
PID 652 wrote to memory of 1840	652	taskeng.exe	regsvr32.exe
PID 652 wrote to memory of 1840	652	taskeng.exe	regsvr32.exe
PID 652 wrote to memory of 1840	652	taskeng.exe	regsvr32.exe
PID 1840 wrote to memory of 428	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 428	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 428	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 428	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 428	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 428	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 428	1840	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\file.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1652

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\file.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1228

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1616

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ptaqwfe /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 03:22 /ET 03:34
4⤵
- Creates scheduled task(s)
PID:1372

C:\Windows\system32\taskeng.exe
taskeng.exe {4E216318-FFE4-4B6F-BD00-40BA1F2FC547} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:652

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1840

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\file.dll"
3⤵
- Loads dropped DLL
PID:428

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\file.dll
MD5
8772e9cec63d0e1be602e0fba6455b80

SHA1
589d19d3b825eced2f6e847b0a9086485d276542

SHA256
53e919c6b88e72eb0efcac6f87309167050205cee8eb5c226590427d111d5c44

SHA512
fb947284b1557841076a4f5e51629ba4d54f9ffd997629c5b670b86e5f6be8178308f624a0c1b12aeb7defc0d6d0945a2cd78074e18644907105838fa84797f2

Download Submit
\Users\Admin\AppData\Local\Temp\file.dll
MD5
8772e9cec63d0e1be602e0fba6455b80

SHA1
589d19d3b825eced2f6e847b0a9086485d276542

SHA256
53e919c6b88e72eb0efcac6f87309167050205cee8eb5c226590427d111d5c44

SHA512
fb947284b1557841076a4f5e51629ba4d54f9ffd997629c5b670b86e5f6be8178308f624a0c1b12aeb7defc0d6d0945a2cd78074e18644907105838fa84797f2

Download Submit
memory/428-73-0x0000000000000000-mapping.dmp

Download
memory/1228-61-0x0000000000000000-mapping.dmp

Download
memory/1228-62-0x00000000754F1000-0x00000000754F3000-memory.dmp

Filesize
8KB

Download
memory/1228-63-0x0000000000760000-0x00000000007E0000-memory.dmp

Filesize
512KB

Download
memory/1228-64-0x0000000010000000-0x0000000010066000-memory.dmp

Filesize
408KB

Download
memory/1372-69-0x0000000000000000-mapping.dmp

Download
memory/1616-67-0x00000000740E1000-0x00000000740E3000-memory.dmp

Filesize
8KB

Download
memory/1616-68-0x00000000000C0000-0x00000000000F5000-memory.dmp

Filesize
212KB

Download
memory/1616-65-0x0000000000000000-mapping.dmp

Download
memory/1652-60-0x000007FEFB6A1000-0x000007FEFB6A3000-memory.dmp

Filesize
8KB

Download
memory/1840-70-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads