qakbot | a80cf2838669e1a4ee431ab4db6ee90867d56182ff025a4aa4ad6a4865ad9c62

General

Target

a80cf2838669e1a4ee431ab4db6ee90867d56182ff025a4aa4ad6a4865ad9c62.dll
Size

400KB
MD5

c679e43db9f3e0db6dcfaa2149b59ded
SHA1

68fa77b7ecbb734256a659b032c6b842a44b91f9
SHA256

a80cf2838669e1a4ee431ab4db6ee90867d56182ff025a4aa4ad6a4865ad9c62
SHA512

6f48a2451c8264b952fca82b5a45dc2d6dacbe957c8f4a340993ed1425f77e5dc9d417cd776960fd3a63e90de9c478c809e2c3979537424717cfcb6338e6e588

Score

10^/10

qakbot biden02 1614154620 banker stealer trojan

Malware Config

Extracted

Family

qakbot

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

492 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3384 492 WerFault.exe regsvr32.exe

pid	process
492	regsvr32.exe

pid	pid_target	process	target process
3384	492	WerFault.exe	regsvr32.exe

Checks SCSI registry key(s) 3 TTPs 6 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

regsvr32.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	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

3968 schtasks.exe

pid	process
3968	schtasks.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

Processes:

regsvr32.exeWerFault.exe

pid	process
1532	regsvr32.exe
1532	regsvr32.exe
1532	regsvr32.exe
1532	regsvr32.exe
3384	WerFault.exe
3384	WerFault.exe
3384	WerFault.exe
3384	WerFault.exe
3384	WerFault.exe
3384	WerFault.exe
3384	WerFault.exe
3384	WerFault.exe
3384	WerFault.exe
3384	WerFault.exe
3384	WerFault.exe
3384	WerFault.exe
3384	WerFault.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1532 regsvr32.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3384 WerFault.exe
Token: SeBackupPrivilege 3384 WerFault.exe
Token: SeDebugPrivilege 3384 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	3384	WerFault.exe
Token: SeBackupPrivilege	3384	WerFault.exe
Token: SeDebugPrivilege	3384	WerFault.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 540 wrote to memory of 1532	540	regsvr32.exe	regsvr32.exe
PID 540 wrote to memory of 1532	540	regsvr32.exe	regsvr32.exe
PID 540 wrote to memory of 1532	540	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 2612	1532	regsvr32.exe	explorer.exe
PID 1532 wrote to memory of 2612	1532	regsvr32.exe	explorer.exe
PID 1532 wrote to memory of 2612	1532	regsvr32.exe	explorer.exe
PID 1532 wrote to memory of 2612	1532	regsvr32.exe	explorer.exe
PID 1532 wrote to memory of 2612	1532	regsvr32.exe	explorer.exe
PID 2612 wrote to memory of 3968	2612	explorer.exe	schtasks.exe
PID 2612 wrote to memory of 3968	2612	explorer.exe	schtasks.exe
PID 2612 wrote to memory of 3968	2612	explorer.exe	schtasks.exe
PID 1920 wrote to memory of 492	1920	regsvr32.exe	regsvr32.exe
PID 1920 wrote to memory of 492	1920	regsvr32.exe	regsvr32.exe
PID 1920 wrote to memory of 492	1920	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a80cf2838669e1a4ee431ab4db6ee90867d56182ff025a4aa4ad6a4865ad9c62.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:540

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\a80cf2838669e1a4ee431ab4db6ee90867d56182ff025a4aa4ad6a4865ad9c62.dll
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1532

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2612

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ewcmcrwdm /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\a80cf2838669e1a4ee431ab4db6ee90867d56182ff025a4aa4ad6a4865ad9c62.dll\"" /SC ONCE /Z /ST 06:57 /ET 07:09
4⤵
- Creates scheduled task(s)
PID:3968

\??\c:\windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\a80cf2838669e1a4ee431ab4db6ee90867d56182ff025a4aa4ad6a4865ad9c62.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:1920

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\a80cf2838669e1a4ee431ab4db6ee90867d56182ff025a4aa4ad6a4865ad9c62.dll"
2⤵
- Loads dropped DLL
PID:492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 492 -s 596
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3384

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

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\a80cf2838669e1a4ee431ab4db6ee90867d56182ff025a4aa4ad6a4865ad9c62.dll
MD5
df5ba36bd8402bf7f8501909d521d35f

SHA1
899384fac32990f08eaa467194141761e66edbdd

SHA256
e0dd93f5e77bc6c6194765b15c12ad22be0e3d435ca5a84969868e4472ad3467

SHA512
bd06301c2a4a10931e5e08dfa936556d9da1cfa15b365be10fc45bed33f99eac0cbc73c35a9a8d384dd8ade5045a47cc81fca06c92c28b5b61eb9e413aa1a215

Download Submit
\Users\Admin\AppData\Local\Temp\a80cf2838669e1a4ee431ab4db6ee90867d56182ff025a4aa4ad6a4865ad9c62.dll
MD5
df5ba36bd8402bf7f8501909d521d35f

SHA1
899384fac32990f08eaa467194141761e66edbdd

SHA256
e0dd93f5e77bc6c6194765b15c12ad22be0e3d435ca5a84969868e4472ad3467

SHA512
bd06301c2a4a10931e5e08dfa936556d9da1cfa15b365be10fc45bed33f99eac0cbc73c35a9a8d384dd8ade5045a47cc81fca06c92c28b5b61eb9e413aa1a215

Download Submit
memory/492-10-0x0000000000000000-mapping.dmp

Download
memory/1532-2-0x0000000000000000-mapping.dmp

Download
memory/1532-4-0x0000000010000000-0x0000000010066000-memory.dmp

Filesize
408KB

Download
memory/1532-3-0x00000000035E0000-0x0000000003646000-memory.dmp

Filesize
408KB

Download
memory/2612-5-0x0000000000000000-mapping.dmp

Download
memory/2612-7-0x0000000000800000-0x0000000000835000-memory.dmp

Filesize
212KB

Download
memory/2612-8-0x0000000000800000-0x0000000000835000-memory.dmp

Filesize
212KB

Download
memory/3384-12-0x00000000036D0000-0x00000000036D1000-memory.dmp

Filesize
4KB

Download
memory/3968-6-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads