qakbot | 3d1f4115073eca44bb7ba676a3b47505b8fb5ccfb0e749691286f09d9a0bc303

General

Target

3d1f4115073eca44bb7ba676a3b47505b8fb5ccfb0e749691286f09d9a0bc303.dll
Size

400KB
MD5

87d49502fab904fcc781f9c6ed40deb4
SHA1

3df2d530b655cb58e1a683821fab2b9431f54345
SHA256

3d1f4115073eca44bb7ba676a3b47505b8fb5ccfb0e749691286f09d9a0bc303
SHA512

e806a86d9fdb164fc67ed883e1c695cac4385afc1831026174975a452e2b8a42118769ec27e91558e47a4e659e5717de8de5e9268ddd76d7447b456383423e04

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

340 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

912 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1336 regsvr32.exe
1336 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1336 regsvr32.exe

pid	process
340	regsvr32.exe

pid	process
912	schtasks.exe

pid	process
1336	regsvr32.exe
1336	regsvr32.exe

pid	process
1336	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1420 wrote to memory of 1336	1420	regsvr32.exe	regsvr32.exe
PID 1420 wrote to memory of 1336	1420	regsvr32.exe	regsvr32.exe
PID 1420 wrote to memory of 1336	1420	regsvr32.exe	regsvr32.exe
PID 1420 wrote to memory of 1336	1420	regsvr32.exe	regsvr32.exe
PID 1420 wrote to memory of 1336	1420	regsvr32.exe	regsvr32.exe
PID 1420 wrote to memory of 1336	1420	regsvr32.exe	regsvr32.exe
PID 1420 wrote to memory of 1336	1420	regsvr32.exe	regsvr32.exe
PID 1336 wrote to memory of 644	1336	regsvr32.exe	explorer.exe
PID 1336 wrote to memory of 644	1336	regsvr32.exe	explorer.exe
PID 1336 wrote to memory of 644	1336	regsvr32.exe	explorer.exe
PID 1336 wrote to memory of 644	1336	regsvr32.exe	explorer.exe
PID 1336 wrote to memory of 644	1336	regsvr32.exe	explorer.exe
PID 1336 wrote to memory of 644	1336	regsvr32.exe	explorer.exe
PID 644 wrote to memory of 912	644	explorer.exe	schtasks.exe
PID 644 wrote to memory of 912	644	explorer.exe	schtasks.exe
PID 644 wrote to memory of 912	644	explorer.exe	schtasks.exe
PID 644 wrote to memory of 912	644	explorer.exe	schtasks.exe
PID 836 wrote to memory of 984	836	taskeng.exe	regsvr32.exe
PID 836 wrote to memory of 984	836	taskeng.exe	regsvr32.exe
PID 836 wrote to memory of 984	836	taskeng.exe	regsvr32.exe
PID 836 wrote to memory of 984	836	taskeng.exe	regsvr32.exe
PID 836 wrote to memory of 984	836	taskeng.exe	regsvr32.exe
PID 984 wrote to memory of 340	984	regsvr32.exe	regsvr32.exe
PID 984 wrote to memory of 340	984	regsvr32.exe	regsvr32.exe
PID 984 wrote to memory of 340	984	regsvr32.exe	regsvr32.exe
PID 984 wrote to memory of 340	984	regsvr32.exe	regsvr32.exe
PID 984 wrote to memory of 340	984	regsvr32.exe	regsvr32.exe
PID 984 wrote to memory of 340	984	regsvr32.exe	regsvr32.exe
PID 984 wrote to memory of 340	984	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3d1f4115073eca44bb7ba676a3b47505b8fb5ccfb0e749691286f09d9a0bc303.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1420

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\3d1f4115073eca44bb7ba676a3b47505b8fb5ccfb0e749691286f09d9a0bc303.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1336

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:644

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ufzctle /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\3d1f4115073eca44bb7ba676a3b47505b8fb5ccfb0e749691286f09d9a0bc303.dll\"" /SC ONCE /Z /ST 14:09 /ET 14:21
4⤵
- Creates scheduled task(s)
PID:912

C:\Windows\system32\taskeng.exe
taskeng.exe {9655E0E2-3E1E-4A49-8978-B420ACF516FD} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:836

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\3d1f4115073eca44bb7ba676a3b47505b8fb5ccfb0e749691286f09d9a0bc303.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:984

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\3d1f4115073eca44bb7ba676a3b47505b8fb5ccfb0e749691286f09d9a0bc303.dll"
3⤵
- Loads dropped DLL
PID:340

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\3d1f4115073eca44bb7ba676a3b47505b8fb5ccfb0e749691286f09d9a0bc303.dll
MD5
1ddcb94e7d6aff0fbe95ef0a85b0c8eb

SHA1
e54de65f2b4fd6fdd471ebeffdfb264441787171

SHA256
316c0a1faf8d4bdad3aff605290dd6b5f124a9f504b8dbb7f4fce40cb088adfc

SHA512
4e459b414342db455257718639c7d69681f48e5c210561b053282c7832542834a32b6265fa058a449eabae5cbe4b8bf7bc59f5f30680a8cdc148d7c3aa4302ae

Download Submit
\Users\Admin\AppData\Local\Temp\3d1f4115073eca44bb7ba676a3b47505b8fb5ccfb0e749691286f09d9a0bc303.dll
MD5
1ddcb94e7d6aff0fbe95ef0a85b0c8eb

SHA1
e54de65f2b4fd6fdd471ebeffdfb264441787171

SHA256
316c0a1faf8d4bdad3aff605290dd6b5f124a9f504b8dbb7f4fce40cb088adfc

SHA512
4e459b414342db455257718639c7d69681f48e5c210561b053282c7832542834a32b6265fa058a449eabae5cbe4b8bf7bc59f5f30680a8cdc148d7c3aa4302ae

Download Submit
memory/340-73-0x0000000000000000-mapping.dmp

Download
memory/644-69-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/644-65-0x0000000000000000-mapping.dmp

Download
memory/644-67-0x0000000073F61000-0x0000000073F63000-memory.dmp

Filesize
8KB

Download
memory/912-68-0x0000000000000000-mapping.dmp

Download
memory/984-70-0x0000000000000000-mapping.dmp

Download
memory/1336-64-0x0000000010000000-0x0000000010066000-memory.dmp

Filesize
408KB

Download
memory/1336-63-0x0000000000240000-0x00000000002C0000-memory.dmp

Filesize
512KB

Download
memory/1336-62-0x0000000074FB1000-0x0000000074FB3000-memory.dmp

Filesize
8KB

Download
memory/1336-61-0x0000000000000000-mapping.dmp

Download
memory/1420-60-0x000007FEFB741000-0x000007FEFB743000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads