qakbot | 50f66aa91bd65061fe8cd945318f61086ed6deed768149efc50f2acab70cd3a6

General

Target

50f66aa91bd65061fe8cd945318f61086ed6deed768149efc50f2acab70cd3a6.dll
Size

1.2MB
MD5

d9aba0ce3a1de0bb0cdd8fafac2e9b17
SHA1

371fc58fc65f89b604f9dd102d8773644ae3a39f
SHA256

50f66aa91bd65061fe8cd945318f61086ed6deed768149efc50f2acab70cd3a6
SHA512

725692966528233da67b6a5ba3e0350a9539134e305f925a2d9981d1f4558ca784216482be0c5fc253642e11edfd3165a808b88ccf96e262d9c23e17c4d36f06

Score

10^/10

qakbot biden12 1615580905 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

biden12

Campaign

1615580905

C2

24.229.150.54:995

109.12.111.14:443

173.21.10.71:2222

81.214.126.173:2222

75.118.1.141:443

98.252.118.134:443

71.74.12.34:443

186.31.77.42:443

81.97.154.100:443

71.117.132.169:443

24.139.72.117:443

67.165.206.193:993

106.51.52.111:443

47.196.192.184:443

71.197.126.250:443

24.95.61.62:443

47.22.148.6:443

195.12.154.8:443

71.163.223.159:443

197.45.110.165:995

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

1816 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

1572 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1300 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1300 rundll32.exe

pid	process
1816	regsvr32.exe

pid	process
1572	schtasks.exe

pid	process
1300	rundll32.exe

pid	process
1300	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1812 wrote to memory of 1300	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1300	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1300	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1300	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1300	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1300	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1300	1812	rundll32.exe	rundll32.exe
PID 1300 wrote to memory of 1704	1300	rundll32.exe	explorer.exe
PID 1300 wrote to memory of 1704	1300	rundll32.exe	explorer.exe
PID 1300 wrote to memory of 1704	1300	rundll32.exe	explorer.exe
PID 1300 wrote to memory of 1704	1300	rundll32.exe	explorer.exe
PID 1300 wrote to memory of 1704	1300	rundll32.exe	explorer.exe
PID 1300 wrote to memory of 1704	1300	rundll32.exe	explorer.exe
PID 1704 wrote to memory of 1572	1704	explorer.exe	schtasks.exe
PID 1704 wrote to memory of 1572	1704	explorer.exe	schtasks.exe
PID 1704 wrote to memory of 1572	1704	explorer.exe	schtasks.exe
PID 1704 wrote to memory of 1572	1704	explorer.exe	schtasks.exe
PID 1032 wrote to memory of 1636	1032	taskeng.exe	regsvr32.exe
PID 1032 wrote to memory of 1636	1032	taskeng.exe	regsvr32.exe
PID 1032 wrote to memory of 1636	1032	taskeng.exe	regsvr32.exe
PID 1032 wrote to memory of 1636	1032	taskeng.exe	regsvr32.exe
PID 1032 wrote to memory of 1636	1032	taskeng.exe	regsvr32.exe
PID 1636 wrote to memory of 1816	1636	regsvr32.exe	regsvr32.exe
PID 1636 wrote to memory of 1816	1636	regsvr32.exe	regsvr32.exe
PID 1636 wrote to memory of 1816	1636	regsvr32.exe	regsvr32.exe
PID 1636 wrote to memory of 1816	1636	regsvr32.exe	regsvr32.exe
PID 1636 wrote to memory of 1816	1636	regsvr32.exe	regsvr32.exe
PID 1636 wrote to memory of 1816	1636	regsvr32.exe	regsvr32.exe
PID 1636 wrote to memory of 1816	1636	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\50f66aa91bd65061fe8cd945318f61086ed6deed768149efc50f2acab70cd3a6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1812

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\50f66aa91bd65061fe8cd945318f61086ed6deed768149efc50f2acab70cd3a6.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1300

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1704

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn xeudfpaux /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\50f66aa91bd65061fe8cd945318f61086ed6deed768149efc50f2acab70cd3a6.dll\"" /SC ONCE /Z /ST 22:23 /ET 22:35
4⤵
- Creates scheduled task(s)
PID:1572

C:\Windows\system32\taskeng.exe
taskeng.exe {DA269F4A-36A8-48A2-8BE4-F273AB1F8D6A} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1032

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\50f66aa91bd65061fe8cd945318f61086ed6deed768149efc50f2acab70cd3a6.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1636

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\50f66aa91bd65061fe8cd945318f61086ed6deed768149efc50f2acab70cd3a6.dll"
3⤵
- Loads dropped DLL
PID:1816

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\50f66aa91bd65061fe8cd945318f61086ed6deed768149efc50f2acab70cd3a6.dll
MD5
23576ab075a3a34bd2bc078bffda16ab

SHA1
1bc922b04f26e58676df5cb3585570c77e6def58

SHA256
816112e0c04aa9deb92605ed64288f083629491795dc99518e670d060e99c43e

SHA512
bf6636d1b6b476d6921e2c73bbbfc3ca9d47226e6f0ed12f41b942e3170637e292bcd8028b26a4ca6f475faed13d0bc17a16517f2844ade5a8ee89de17638be8

Download Submit
\Users\Admin\AppData\Local\Temp\50f66aa91bd65061fe8cd945318f61086ed6deed768149efc50f2acab70cd3a6.dll
MD5
23576ab075a3a34bd2bc078bffda16ab

SHA1
1bc922b04f26e58676df5cb3585570c77e6def58

SHA256
816112e0c04aa9deb92605ed64288f083629491795dc99518e670d060e99c43e

SHA512
bf6636d1b6b476d6921e2c73bbbfc3ca9d47226e6f0ed12f41b942e3170637e292bcd8028b26a4ca6f475faed13d0bc17a16517f2844ade5a8ee89de17638be8

Download Submit
memory/1300-2-0x0000000000000000-mapping.dmp

Download
memory/1300-4-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/1300-6-0x00000000002C0000-0x00000000002FB000-memory.dmp

Filesize
236KB

Download
memory/1300-5-0x0000000000210000-0x0000000000249000-memory.dmp

Filesize
228KB

Download
memory/1300-10-0x00000000002C0000-0x00000000002FB000-memory.dmp

Filesize
236KB

Download
memory/1300-3-0x0000000076241000-0x0000000076243000-memory.dmp

Filesize
8KB

Download
memory/1572-12-0x0000000000000000-mapping.dmp

Download
memory/1636-15-0x000007FEFBA41000-0x000007FEFBA43000-memory.dmp

Filesize
8KB

Download
memory/1636-14-0x0000000000000000-mapping.dmp

Download
memory/1704-13-0x0000000000080000-0x00000000000BB000-memory.dmp

Filesize
236KB

Download
memory/1704-11-0x0000000000080000-0x00000000000BB000-memory.dmp

Filesize
236KB

Download
memory/1704-9-0x0000000074381000-0x0000000074383000-memory.dmp

Filesize
8KB

Download
memory/1704-7-0x0000000000000000-mapping.dmp

Download
memory/1816-17-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads