qakbot | 35415fc5e06b30296d0c00efb26499351fe0791989c0d51b50508d59a56aa6ed

General

Target

35415fc5e06b30296d0c00efb26499351fe0791989c0d51b50508d59a56aa6ed.dll
Size

582KB
MD5

f321ac4493ee1d8b969df04caf5d8156
SHA1

5d5ebb381b85bed1f3c63320225505b4573d9d26
SHA256

35415fc5e06b30296d0c00efb26499351fe0791989c0d51b50508d59a56aa6ed
SHA512

5bd940240327ae01ba6d4ba5701838574ee93d3b4371876c4379ee43598cb467604b2f1bdaa2ee3acd4b6791f19e7815d3f4ccb6219d75df7c762d5e77bf63e0

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

1700 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

932 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1824 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1824 rundll32.exe

pid	process
1700	regsvr32.exe

pid	process
932	schtasks.exe

pid	process
1824	rundll32.exe

pid	process
1824	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1828 wrote to memory of 1824	1828	rundll32.exe	rundll32.exe
PID 1828 wrote to memory of 1824	1828	rundll32.exe	rundll32.exe
PID 1828 wrote to memory of 1824	1828	rundll32.exe	rundll32.exe
PID 1828 wrote to memory of 1824	1828	rundll32.exe	rundll32.exe
PID 1828 wrote to memory of 1824	1828	rundll32.exe	rundll32.exe
PID 1828 wrote to memory of 1824	1828	rundll32.exe	rundll32.exe
PID 1828 wrote to memory of 1824	1828	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 464	1824	rundll32.exe	explorer.exe
PID 1824 wrote to memory of 464	1824	rundll32.exe	explorer.exe
PID 1824 wrote to memory of 464	1824	rundll32.exe	explorer.exe
PID 1824 wrote to memory of 464	1824	rundll32.exe	explorer.exe
PID 1824 wrote to memory of 464	1824	rundll32.exe	explorer.exe
PID 1824 wrote to memory of 464	1824	rundll32.exe	explorer.exe
PID 464 wrote to memory of 932	464	explorer.exe	schtasks.exe
PID 464 wrote to memory of 932	464	explorer.exe	schtasks.exe
PID 464 wrote to memory of 932	464	explorer.exe	schtasks.exe
PID 464 wrote to memory of 932	464	explorer.exe	schtasks.exe
PID 1544 wrote to memory of 1624	1544	taskeng.exe	regsvr32.exe
PID 1544 wrote to memory of 1624	1544	taskeng.exe	regsvr32.exe
PID 1544 wrote to memory of 1624	1544	taskeng.exe	regsvr32.exe
PID 1544 wrote to memory of 1624	1544	taskeng.exe	regsvr32.exe
PID 1544 wrote to memory of 1624	1544	taskeng.exe	regsvr32.exe
PID 1624 wrote to memory of 1700	1624	regsvr32.exe	regsvr32.exe
PID 1624 wrote to memory of 1700	1624	regsvr32.exe	regsvr32.exe
PID 1624 wrote to memory of 1700	1624	regsvr32.exe	regsvr32.exe
PID 1624 wrote to memory of 1700	1624	regsvr32.exe	regsvr32.exe
PID 1624 wrote to memory of 1700	1624	regsvr32.exe	regsvr32.exe
PID 1624 wrote to memory of 1700	1624	regsvr32.exe	regsvr32.exe
PID 1624 wrote to memory of 1700	1624	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\35415fc5e06b30296d0c00efb26499351fe0791989c0d51b50508d59a56aa6ed.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1828

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\35415fc5e06b30296d0c00efb26499351fe0791989c0d51b50508d59a56aa6ed.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1824

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:464

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn seqltacom /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\35415fc5e06b30296d0c00efb26499351fe0791989c0d51b50508d59a56aa6ed.dll\"" /SC ONCE /Z /ST 21:58 /ET 22:10
4⤵
- Creates scheduled task(s)
PID:932

C:\Windows\system32\taskeng.exe
taskeng.exe {D110FF84-A707-4D56-98A3-86EA06777784} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1544

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\35415fc5e06b30296d0c00efb26499351fe0791989c0d51b50508d59a56aa6ed.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1624

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\35415fc5e06b30296d0c00efb26499351fe0791989c0d51b50508d59a56aa6ed.dll"
3⤵
- Loads dropped DLL
PID:1700

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\35415fc5e06b30296d0c00efb26499351fe0791989c0d51b50508d59a56aa6ed.dll
MD5
f321ac4493ee1d8b969df04caf5d8156

SHA1
5d5ebb381b85bed1f3c63320225505b4573d9d26

SHA256
35415fc5e06b30296d0c00efb26499351fe0791989c0d51b50508d59a56aa6ed

SHA512
5bd940240327ae01ba6d4ba5701838574ee93d3b4371876c4379ee43598cb467604b2f1bdaa2ee3acd4b6791f19e7815d3f4ccb6219d75df7c762d5e77bf63e0

Download Submit
\Users\Admin\AppData\Local\Temp\35415fc5e06b30296d0c00efb26499351fe0791989c0d51b50508d59a56aa6ed.dll
MD5
f321ac4493ee1d8b969df04caf5d8156

SHA1
5d5ebb381b85bed1f3c63320225505b4573d9d26

SHA256
35415fc5e06b30296d0c00efb26499351fe0791989c0d51b50508d59a56aa6ed

SHA512
5bd940240327ae01ba6d4ba5701838574ee93d3b4371876c4379ee43598cb467604b2f1bdaa2ee3acd4b6791f19e7815d3f4ccb6219d75df7c762d5e77bf63e0

Download Submit
memory/464-67-0x0000000074271000-0x0000000074273000-memory.dmp

Filesize
8KB

Download
memory/464-69-0x00000000000E0000-0x0000000000101000-memory.dmp

Filesize
132KB

Download
memory/464-65-0x0000000000000000-mapping.dmp

Download
memory/932-68-0x0000000000000000-mapping.dmp

Download
memory/1624-70-0x0000000000000000-mapping.dmp

Download
memory/1624-71-0x000007FEFB631000-0x000007FEFB633000-memory.dmp

Filesize
8KB

Download
memory/1700-73-0x0000000000000000-mapping.dmp

Download
memory/1824-64-0x00000000000B0000-0x00000000000B1000-memory.dmp

Filesize
4KB

Download
memory/1824-62-0x00000000744E0000-0x0000000074501000-memory.dmp

Filesize
132KB

Download
memory/1824-60-0x0000000000000000-mapping.dmp

Download
memory/1824-63-0x00000000744E0000-0x0000000074585000-memory.dmp

Filesize
660KB

Download
memory/1824-61-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads