qakbot | 0875f28f35275cbf5c9c1412020ac3a00561cde2ad29beeac97e2798024232b1

General

Target

0875f28f35275cbf5c9c1412020ac3a00561cde2ad29beeac97e2798024232b1.dll
Size

849KB
MD5

dcbe9456c7b71bd1b6a3b4998dc3bf87
SHA1

a8d6761db071eedded69602a9a8326d863c44731
SHA256

0875f28f35275cbf5c9c1412020ac3a00561cde2ad29beeac97e2798024232b1
SHA512

8cf990ca3fb8f0ae8d245ac045b0647838053407715a51f80ba3679275652a5482351ed09c122fde86901d0aebe4e3588f30cc63c814f784376c1ee6e167921c

Score

10^/10

qakbot tr 1633597626 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

tr

Campaign

1633597626

C2

120.150.218.241:995

185.250.148.74:443

89.137.52.44:443

66.103.170.104:2222

86.8.177.143:443

216.201.162.158:443

174.54.193.186:443

103.148.120.144:443

188.50.169.158:443

124.123.42.115:2222

140.82.49.12:443

199.27.127.129:443

81.241.252.59:2078

209.142.97.161:995

209.50.20.255:443

73.230.205.91:443

200.232.214.222:995

103.142.10.177:443

2.222.167.138:443

41.228.22.180:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Drops file in Windows directory 8 IoCs

Processes:

TiWorker.exesvchost.exe

description	ioc	process
File opened for modification	C:\Windows\WinSxS\pending.xml	TiWorker.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

4776 rundll32.exe
4776 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

4776 rundll32.exe

pid	process
4776	rundll32.exe
4776	rundll32.exe

pid	process
4776	rundll32.exe

Suspicious use of AdjustPrivilegeToken 39 IoCs

Processes:

svchost.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	1004	svchost.exe
Token: SeCreatePagefilePrivilege	1004	svchost.exe
Token: SeShutdownPrivilege	1004	svchost.exe
Token: SeCreatePagefilePrivilege	1004	svchost.exe
Token: SeShutdownPrivilege	1004	svchost.exe
Token: SeCreatePagefilePrivilege	1004	svchost.exe
Token: SeSecurityPrivilege	1352	TiWorker.exe
Token: SeRestorePrivilege	1352	TiWorker.exe
Token: SeBackupPrivilege	1352	TiWorker.exe
Token: SeBackupPrivilege	1352	TiWorker.exe
Token: SeRestorePrivilege	1352	TiWorker.exe
Token: SeSecurityPrivilege	1352	TiWorker.exe
Token: SeBackupPrivilege	1352	TiWorker.exe
Token: SeRestorePrivilege	1352	TiWorker.exe
Token: SeSecurityPrivilege	1352	TiWorker.exe
Token: SeBackupPrivilege	1352	TiWorker.exe
Token: SeRestorePrivilege	1352	TiWorker.exe
Token: SeSecurityPrivilege	1352	TiWorker.exe
Token: SeBackupPrivilege	1352	TiWorker.exe
Token: SeRestorePrivilege	1352	TiWorker.exe
Token: SeSecurityPrivilege	1352	TiWorker.exe
Token: SeBackupPrivilege	1352	TiWorker.exe
Token: SeRestorePrivilege	1352	TiWorker.exe
Token: SeSecurityPrivilege	1352	TiWorker.exe
Token: SeBackupPrivilege	1352	TiWorker.exe
Token: SeRestorePrivilege	1352	TiWorker.exe
Token: SeSecurityPrivilege	1352	TiWorker.exe
Token: SeBackupPrivilege	1352	TiWorker.exe
Token: SeRestorePrivilege	1352	TiWorker.exe
Token: SeSecurityPrivilege	1352	TiWorker.exe
Token: SeBackupPrivilege	1352	TiWorker.exe
Token: SeRestorePrivilege	1352	TiWorker.exe
Token: SeSecurityPrivilege	1352	TiWorker.exe
Token: SeBackupPrivilege	1352	TiWorker.exe
Token: SeRestorePrivilege	1352	TiWorker.exe
Token: SeSecurityPrivilege	1352	TiWorker.exe
Token: SeBackupPrivilege	1352	TiWorker.exe
Token: SeRestorePrivilege	1352	TiWorker.exe
Token: SeSecurityPrivilege	1352	TiWorker.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 4396 wrote to memory of 4776	4396	rundll32.exe	rundll32.exe
PID 4396 wrote to memory of 4776	4396	rundll32.exe	rundll32.exe
PID 4396 wrote to memory of 4776	4396	rundll32.exe	rundll32.exe
PID 4776 wrote to memory of 3980	4776	rundll32.exe	explorer.exe
PID 4776 wrote to memory of 3980	4776	rundll32.exe	explorer.exe
PID 4776 wrote to memory of 3980	4776	rundll32.exe	explorer.exe
PID 4776 wrote to memory of 3980	4776	rundll32.exe	explorer.exe
PID 4776 wrote to memory of 3980	4776	rundll32.exe	explorer.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0875f28f35275cbf5c9c1412020ac3a00561cde2ad29beeac97e2798024232b1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4396

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0875f28f35275cbf5c9c1412020ac3a00561cde2ad29beeac97e2798024232b1.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4776

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
PID:3980

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:1004

C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:1352

Network

MITRE ATT&CK Matrix

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Downloads

memory/1004-130-0x000001FC86530000-0x000001FC86540000-memory.dmp

Filesize
64KB

Download
memory/1004-131-0x000001FC86590000-0x000001FC865A0000-memory.dmp

Filesize
64KB

Download
memory/1004-132-0x000001FC892A0000-0x000001FC892A4000-memory.dmp

Filesize
16KB

Download
memory/4776-133-0x0000000074840000-0x00000000749B1000-memory.dmp

Filesize
1.4MB

Download
memory/4776-134-0x0000000074840000-0x00000000749B1000-memory.dmp

Filesize
1.4MB

Download
memory/4776-135-0x00000000012F0000-0x0000000001690000-memory.dmp

Filesize
3.6MB

Download
memory/4776-137-0x0000000074840000-0x00000000749B1000-memory.dmp

Filesize
1.4MB

Download
memory/4776-136-0x0000000074840000-0x0000000074861000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads