qakbot | 1bbeafc55ebf403a0ebbb672035e358b36377c370cd37cab7df1088c083770bf

General

Target

1bbeafc55ebf403a0ebbb672035e358b36377c370cd37cab7df1088c083770bf.dll
Size

1.4MB
MD5

e1335bb2eac8b5f83dd2a5e8c6815238
SHA1

d8c393895cb1bf9ef55cfe252c6386376398896f
SHA256

1bbeafc55ebf403a0ebbb672035e358b36377c370cd37cab7df1088c083770bf
SHA512

5c2b46e598a8d7a1ba6ecee37e5ebb1713f7f96d27029335684bde0beae81e03e979cd28750baf760f35ac2e2c84322cc72c0dd72636e14fa598302399c1822c

Score

10^/10

qakbot clinton05 1618497049 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

clinton05

Campaign

1618497049

C2

72.252.201.69:443

45.63.107.192:995

149.28.99.97:2222

75.118.1.141:443

189.210.115.207:443

72.240.200.181:2222

75.137.47.174:443

151.205.102.42:443

136.232.34.70:443

216.201.162.158:443

47.196.192.184:443

67.8.103.21:443

140.82.49.12:443

24.226.156.153:443

71.41.184.10:3389

24.139.72.117:443

71.74.12.34:443

24.55.112.61:443

173.21.10.71:2222

193.248.221.184:2222

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

1684 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

2016 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1352 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1352 rundll32.exe

pid	process
1684	regsvr32.exe

pid	process
2016	schtasks.exe

pid	process
1352	rundll32.exe

pid	process
1352	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2040 wrote to memory of 1352	2040	rundll32.exe	rundll32.exe
PID 2040 wrote to memory of 1352	2040	rundll32.exe	rundll32.exe
PID 2040 wrote to memory of 1352	2040	rundll32.exe	rundll32.exe
PID 2040 wrote to memory of 1352	2040	rundll32.exe	rundll32.exe
PID 2040 wrote to memory of 1352	2040	rundll32.exe	rundll32.exe
PID 2040 wrote to memory of 1352	2040	rundll32.exe	rundll32.exe
PID 2040 wrote to memory of 1352	2040	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 280	1352	rundll32.exe	explorer.exe
PID 1352 wrote to memory of 280	1352	rundll32.exe	explorer.exe
PID 1352 wrote to memory of 280	1352	rundll32.exe	explorer.exe
PID 1352 wrote to memory of 280	1352	rundll32.exe	explorer.exe
PID 1352 wrote to memory of 280	1352	rundll32.exe	explorer.exe
PID 1352 wrote to memory of 280	1352	rundll32.exe	explorer.exe
PID 280 wrote to memory of 2016	280	explorer.exe	schtasks.exe
PID 280 wrote to memory of 2016	280	explorer.exe	schtasks.exe
PID 280 wrote to memory of 2016	280	explorer.exe	schtasks.exe
PID 280 wrote to memory of 2016	280	explorer.exe	schtasks.exe
PID 1660 wrote to memory of 1512	1660	taskeng.exe	regsvr32.exe
PID 1660 wrote to memory of 1512	1660	taskeng.exe	regsvr32.exe
PID 1660 wrote to memory of 1512	1660	taskeng.exe	regsvr32.exe
PID 1660 wrote to memory of 1512	1660	taskeng.exe	regsvr32.exe
PID 1660 wrote to memory of 1512	1660	taskeng.exe	regsvr32.exe
PID 1512 wrote to memory of 1684	1512	regsvr32.exe	regsvr32.exe
PID 1512 wrote to memory of 1684	1512	regsvr32.exe	regsvr32.exe
PID 1512 wrote to memory of 1684	1512	regsvr32.exe	regsvr32.exe
PID 1512 wrote to memory of 1684	1512	regsvr32.exe	regsvr32.exe
PID 1512 wrote to memory of 1684	1512	regsvr32.exe	regsvr32.exe
PID 1512 wrote to memory of 1684	1512	regsvr32.exe	regsvr32.exe
PID 1512 wrote to memory of 1684	1512	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1bbeafc55ebf403a0ebbb672035e358b36377c370cd37cab7df1088c083770bf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2040

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1bbeafc55ebf403a0ebbb672035e358b36377c370cd37cab7df1088c083770bf.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1352

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:280

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn nbokjxgq /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\1bbeafc55ebf403a0ebbb672035e358b36377c370cd37cab7df1088c083770bf.dll\"" /SC ONCE /Z /ST 15:40 /ET 15:52
4⤵
- Creates scheduled task(s)
PID:2016

C:\Windows\system32\taskeng.exe
taskeng.exe {42016781-2104-4C0A-B8D1-A3DF06A8F645} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1660

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\1bbeafc55ebf403a0ebbb672035e358b36377c370cd37cab7df1088c083770bf.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1512

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\1bbeafc55ebf403a0ebbb672035e358b36377c370cd37cab7df1088c083770bf.dll"
3⤵
- Loads dropped DLL
PID:1684

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\1bbeafc55ebf403a0ebbb672035e358b36377c370cd37cab7df1088c083770bf.dll
MD5
dd52ab956a2dfba6b310b407de71a0a0

SHA1
00b8618f27b1254eaa42be1e9bc76519bb6d60f5

SHA256
b4e75209e4a6195db334afa7518ddebadee894afcf7056c073f9389f5ce46fdb

SHA512
76b21508519311b68e37de26a622f6987dd14308523af719e8113ab70223cc6fc84fe4560cc488f4ae2361e3ac08bd5842bc5228983bb86d8a8ed0dd9be3c9e5

Download Submit
\Users\Admin\AppData\Local\Temp\1bbeafc55ebf403a0ebbb672035e358b36377c370cd37cab7df1088c083770bf.dll
MD5
dd52ab956a2dfba6b310b407de71a0a0

SHA1
00b8618f27b1254eaa42be1e9bc76519bb6d60f5

SHA256
b4e75209e4a6195db334afa7518ddebadee894afcf7056c073f9389f5ce46fdb

SHA512
76b21508519311b68e37de26a622f6987dd14308523af719e8113ab70223cc6fc84fe4560cc488f4ae2361e3ac08bd5842bc5228983bb86d8a8ed0dd9be3c9e5

Download Submit
memory/280-70-0x0000000000080000-0x00000000000B9000-memory.dmp

Filesize
228KB

Download
memory/280-66-0x0000000000000000-mapping.dmp

Download
memory/280-68-0x0000000074C71000-0x0000000074C73000-memory.dmp

Filesize
8KB

Download
memory/1352-63-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/1352-65-0x0000000000BF0000-0x0000000000C29000-memory.dmp

Filesize
228KB

Download
memory/1352-64-0x00000000009B0000-0x00000000009F2000-memory.dmp

Filesize
264KB

Download
memory/1352-60-0x0000000000000000-mapping.dmp

Download
memory/1352-62-0x0000000000A60000-0x0000000000BC2000-memory.dmp

Filesize
1.4MB

Download
memory/1352-61-0x0000000076281000-0x0000000076283000-memory.dmp

Filesize
8KB

Download
memory/1512-71-0x0000000000000000-mapping.dmp

Download
memory/1512-72-0x000007FEFC141000-0x000007FEFC143000-memory.dmp

Filesize
8KB

Download
memory/1684-74-0x0000000000000000-mapping.dmp

Download
memory/2016-69-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads