qakbot | e09a6a687fb5b7c6aef2f15fb1f585cdb39b53ebb129d938758acb76139db281

General

Target

file.dll
Size

400KB
MD5

86e0f0b0f5bf6221669e359f473e22f3
SHA1

acbf651ced525e43a0553cac8f5ba7a65d4625a3
SHA256

e09a6a687fb5b7c6aef2f15fb1f585cdb39b53ebb129d938758acb76139db281
SHA512

6491c256efb317b7475a335d00444b2d576259d735b99f5b308d5c3ce13ecb60135ff605380dc70d2771a5a8682a19375dbadcfdcedfdf0cd98d84226cad84ca

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

1016 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

512 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

2004 regsvr32.exe
2004 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

2004 regsvr32.exe

pid	process
1016	regsvr32.exe

pid	process
512	schtasks.exe

pid	process
2004	regsvr32.exe
2004	regsvr32.exe

pid	process
2004	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1096 wrote to memory of 2004	1096	regsvr32.exe	regsvr32.exe
PID 1096 wrote to memory of 2004	1096	regsvr32.exe	regsvr32.exe
PID 1096 wrote to memory of 2004	1096	regsvr32.exe	regsvr32.exe
PID 1096 wrote to memory of 2004	1096	regsvr32.exe	regsvr32.exe
PID 1096 wrote to memory of 2004	1096	regsvr32.exe	regsvr32.exe
PID 1096 wrote to memory of 2004	1096	regsvr32.exe	regsvr32.exe
PID 1096 wrote to memory of 2004	1096	regsvr32.exe	regsvr32.exe
PID 2004 wrote to memory of 1388	2004	regsvr32.exe	explorer.exe
PID 2004 wrote to memory of 1388	2004	regsvr32.exe	explorer.exe
PID 2004 wrote to memory of 1388	2004	regsvr32.exe	explorer.exe
PID 2004 wrote to memory of 1388	2004	regsvr32.exe	explorer.exe
PID 2004 wrote to memory of 1388	2004	regsvr32.exe	explorer.exe
PID 2004 wrote to memory of 1388	2004	regsvr32.exe	explorer.exe
PID 1388 wrote to memory of 512	1388	explorer.exe	schtasks.exe
PID 1388 wrote to memory of 512	1388	explorer.exe	schtasks.exe
PID 1388 wrote to memory of 512	1388	explorer.exe	schtasks.exe
PID 1388 wrote to memory of 512	1388	explorer.exe	schtasks.exe
PID 1192 wrote to memory of 400	1192	taskeng.exe	regsvr32.exe
PID 1192 wrote to memory of 400	1192	taskeng.exe	regsvr32.exe
PID 1192 wrote to memory of 400	1192	taskeng.exe	regsvr32.exe
PID 1192 wrote to memory of 400	1192	taskeng.exe	regsvr32.exe
PID 1192 wrote to memory of 400	1192	taskeng.exe	regsvr32.exe
PID 400 wrote to memory of 1016	400	regsvr32.exe	regsvr32.exe
PID 400 wrote to memory of 1016	400	regsvr32.exe	regsvr32.exe
PID 400 wrote to memory of 1016	400	regsvr32.exe	regsvr32.exe
PID 400 wrote to memory of 1016	400	regsvr32.exe	regsvr32.exe
PID 400 wrote to memory of 1016	400	regsvr32.exe	regsvr32.exe
PID 400 wrote to memory of 1016	400	regsvr32.exe	regsvr32.exe
PID 400 wrote to memory of 1016	400	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:1096

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:2004

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1388

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn rxrvuuyr /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 03:18 /ET 03:30
4⤵
- Creates scheduled task(s)
PID:512

C:\Windows\system32\taskeng.exe
taskeng.exe {4FA2FA1D-94E0-4CAF-BFD1-06B583045F5F} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1192

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:400

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\file.dll"
3⤵
- Loads dropped DLL
PID:1016

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
f81df7a3a36eb0b1f72ea7b4d2d681e2

SHA1
71dc9ffa225a800b335e2c382e9f241bbd4116e7

SHA256
0abe77248af4801419ec70eb2cfaf4ca6e226c7dd4ae1a998fad9727717514b6

SHA512
9c2d5d8b943d89e74b8a3cab31d5cad12d064215ad43714c1ce0f7f0f4c079ddb541a62bad6fb4e0cf62ee2a24ea15c7917463ec7ddebc88bfb5908c0f3d9976

Download Submit
\Users\Admin\AppData\Local\Temp\file.dll
MD5
f81df7a3a36eb0b1f72ea7b4d2d681e2

SHA1
71dc9ffa225a800b335e2c382e9f241bbd4116e7

SHA256
0abe77248af4801419ec70eb2cfaf4ca6e226c7dd4ae1a998fad9727717514b6

SHA512
9c2d5d8b943d89e74b8a3cab31d5cad12d064215ad43714c1ce0f7f0f4c079ddb541a62bad6fb4e0cf62ee2a24ea15c7917463ec7ddebc88bfb5908c0f3d9976

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memory/400-69-0x0000000000000000-mapping.dmp

Download
memory/512-68-0x0000000000000000-mapping.dmp

Download
memory/1016-72-0x0000000000000000-mapping.dmp

Download
memory/1096-59-0x000007FEFBC41000-0x000007FEFBC43000-memory.dmp

Filesize
8KB

Download
memory/1388-66-0x0000000074581000-0x0000000074583000-memory.dmp

Filesize
8KB

Download
memory/1388-67-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1388-64-0x0000000000000000-mapping.dmp

Download
memory/2004-63-0x0000000010000000-0x0000000010066000-memory.dmp

Filesize
408KB

Download
memory/2004-62-0x0000000000190000-0x0000000000210000-memory.dmp

Filesize
512KB

Download
memory/2004-61-0x0000000075201000-0x0000000075203000-memory.dmp

Filesize
8KB

Download
memory/2004-60-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads