qakbot | 14da506c629f1046dcd6cd3f21080ae8886c15b5027a555c61219aec2911eca8

General

Target

b008ec2be96eda36cbe241413ffcbc96.dll
Size

599KB
MD5

b008ec2be96eda36cbe241413ffcbc96
SHA1

5bce500b0916f0d668ff8dca8564c9195361a48e
SHA256

14da506c629f1046dcd6cd3f21080ae8886c15b5027a555c61219aec2911eca8
SHA512

56ee477d0a107f93dc79b0779ee27a90a730bcc0c9859e2cc456b4663134f944c550c6bf0823ceea053b8f22e728cf68468de854bce683375dcd2ba4b71be6c0

Score

10^/10

qakbot tr 1632817399 banker evasion 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
Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1484 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

1800 schtasks.exe

pid	process
1484	regsvr32.exe

pid	process
1800	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zqqbkqwhev\4631d42e = 0ae07ceca9b9ab9b124d026d1f66d09a8f4da654895bb5dc3fa67743765e7ec5397830a19586d9fa11fcf3136041d6d8d553637047a13798e2bda7e3cf0d4f0b43f87226fb77931ad41c5db22c8b911516c3249f1316c96d209f5bc2c00eba5c64394b983ad0b930c53efcab2c9667aaf76f7e8056d13f08b311a1efddc6620fb2f5a0a1658d64ce1bc377e73deec279135226043d7852e47c5d6cd1c2637460a996c3f2d055d083035d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zqqbkqwhev\4470f452 = 840db91a4c313fb2555234d7a53d5bc05dc2b659e45ea6d3adda374ef407f1aac88abefd8f76932887fcf0d33246b4bb76c0c50923dd3c817e5f7558f49a4971169cc32f56b7edce9ef7550be0cae02d553ec766717e78d25ddbb32157d784d2dc5a4a83be9419	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zqqbkqwhev\fccc9337 = fe357d4cb2d9b98d8ead0d76a2b5abed3d1571214bdf6962c9bc6194e81e60697888dbf881c6e10a880c3685109fa17595ffbfa1512c0805e9661d3e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zqqbkqwhev\81c4dcbd = 9eb859df5059581a9a50ea0846a3d092a837a55c3ed48f5357dcafdd680f46879eba4c44d783f1408b963fbba5a0e1d695d2fa3ca29a7fed571ed200db37af2aadc1324342cf5602acf193dbb239271de1510e61010b608ada0fce0e7177	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zqqbkqwhev\ce76b96 = 715e721a57cfa4a6c87e8d4b54b11d1ae8a6de41590b1b26e7	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zqqbkqwhev\73ae0460 = d9b7d7b7b3cd0d2e0249a229da790366ca00684845bc0eb7414ed1c261ad9acb008b51ac45127a2f9b403d3eddbccc414ff5f692b948	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Zqqbkqwhev	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zqqbkqwhev\73ae0460 = d9b7c0b7b3cd3867003f247bb3d1fe823cf2b34b3b3142a05ffe795492e9cdbd78	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zqqbkqwhev\3978bbd8 = 314b18aa276cc5ab49f2934b8d2277b3d23cc1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zqqbkqwhev\fe8db34b = c177af64a58e9a06ce052366023703e4428715e32b1b075f140d55c133bef417c1f8e70f4b35c95d8bf59b04afcf51bf28723944a28cde3a7d945323b2b99cf1d0a50eec8b50e5	explorer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

1992 rundll32.exe
1484 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

1992 rundll32.exe
1484 regsvr32.exe

pid	process
1992	rundll32.exe
1484	regsvr32.exe

pid	process
1992	rundll32.exe
1484	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 1984 wrote to memory of 1992	1984	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 1992	1984	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 1992	1984	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 1992	1984	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 1992	1984	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 1992	1984	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 1992	1984	rundll32.exe	rundll32.exe
PID 1992 wrote to memory of 1724	1992	rundll32.exe	explorer.exe
PID 1992 wrote to memory of 1724	1992	rundll32.exe	explorer.exe
PID 1992 wrote to memory of 1724	1992	rundll32.exe	explorer.exe
PID 1992 wrote to memory of 1724	1992	rundll32.exe	explorer.exe
PID 1992 wrote to memory of 1724	1992	rundll32.exe	explorer.exe
PID 1992 wrote to memory of 1724	1992	rundll32.exe	explorer.exe
PID 1724 wrote to memory of 1800	1724	explorer.exe	schtasks.exe
PID 1724 wrote to memory of 1800	1724	explorer.exe	schtasks.exe
PID 1724 wrote to memory of 1800	1724	explorer.exe	schtasks.exe
PID 1724 wrote to memory of 1800	1724	explorer.exe	schtasks.exe
PID 560 wrote to memory of 1108	560	taskeng.exe	regsvr32.exe
PID 560 wrote to memory of 1108	560	taskeng.exe	regsvr32.exe
PID 560 wrote to memory of 1108	560	taskeng.exe	regsvr32.exe
PID 560 wrote to memory of 1108	560	taskeng.exe	regsvr32.exe
PID 560 wrote to memory of 1108	560	taskeng.exe	regsvr32.exe
PID 1108 wrote to memory of 1484	1108	regsvr32.exe	regsvr32.exe
PID 1108 wrote to memory of 1484	1108	regsvr32.exe	regsvr32.exe
PID 1108 wrote to memory of 1484	1108	regsvr32.exe	regsvr32.exe
PID 1108 wrote to memory of 1484	1108	regsvr32.exe	regsvr32.exe
PID 1108 wrote to memory of 1484	1108	regsvr32.exe	regsvr32.exe
PID 1108 wrote to memory of 1484	1108	regsvr32.exe	regsvr32.exe
PID 1108 wrote to memory of 1484	1108	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 1760	1484	regsvr32.exe	explorer.exe
PID 1484 wrote to memory of 1760	1484	regsvr32.exe	explorer.exe
PID 1484 wrote to memory of 1760	1484	regsvr32.exe	explorer.exe
PID 1484 wrote to memory of 1760	1484	regsvr32.exe	explorer.exe
PID 1484 wrote to memory of 1760	1484	regsvr32.exe	explorer.exe
PID 1484 wrote to memory of 1760	1484	regsvr32.exe	explorer.exe
PID 1760 wrote to memory of 1372	1760	explorer.exe	reg.exe
PID 1760 wrote to memory of 1372	1760	explorer.exe	reg.exe
PID 1760 wrote to memory of 1372	1760	explorer.exe	reg.exe
PID 1760 wrote to memory of 1372	1760	explorer.exe	reg.exe
PID 1760 wrote to memory of 1824	1760	explorer.exe	reg.exe
PID 1760 wrote to memory of 1824	1760	explorer.exe	reg.exe
PID 1760 wrote to memory of 1824	1760	explorer.exe	reg.exe
PID 1760 wrote to memory of 1824	1760	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b008ec2be96eda36cbe241413ffcbc96.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1984

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b008ec2be96eda36cbe241413ffcbc96.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1992

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1724

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn cxywteeetv /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\b008ec2be96eda36cbe241413ffcbc96.dll\"" /SC ONCE /Z /ST 17:21 /ET 17:33
4⤵
- Creates scheduled task(s)
PID:1800

C:\Windows\system32\taskeng.exe
taskeng.exe {01B41CFC-B6CB-4151-AE44-BDDBAB9195E0} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:560

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\b008ec2be96eda36cbe241413ffcbc96.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1108

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\b008ec2be96eda36cbe241413ffcbc96.dll"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1484

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
4⤵
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:1760

C:\Windows\system32\reg.exe
C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Fxnoatyhqxk" /d "0"
5⤵
PID:1372

C:\Windows\system32\reg.exe
C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Kawlzzu" /d "0"
5⤵
PID:1824

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

Disabling Security Tools

1

T1089

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\b008ec2be96eda36cbe241413ffcbc96.dll
MD5
b008ec2be96eda36cbe241413ffcbc96

SHA1
5bce500b0916f0d668ff8dca8564c9195361a48e

SHA256
14da506c629f1046dcd6cd3f21080ae8886c15b5027a555c61219aec2911eca8

SHA512
56ee477d0a107f93dc79b0779ee27a90a730bcc0c9859e2cc456b4663134f944c550c6bf0823ceea053b8f22e728cf68468de854bce683375dcd2ba4b71be6c0

Download Submit
\Users\Admin\AppData\Local\Temp\b008ec2be96eda36cbe241413ffcbc96.dll
MD5
b008ec2be96eda36cbe241413ffcbc96

SHA1
5bce500b0916f0d668ff8dca8564c9195361a48e

SHA256
14da506c629f1046dcd6cd3f21080ae8886c15b5027a555c61219aec2911eca8

SHA512
56ee477d0a107f93dc79b0779ee27a90a730bcc0c9859e2cc456b4663134f944c550c6bf0823ceea053b8f22e728cf68468de854bce683375dcd2ba4b71be6c0

Download Submit
memory/1108-70-0x0000000000000000-mapping.dmp

Download
memory/1108-71-0x000007FEFB761000-0x000007FEFB763000-memory.dmp

Filesize
8KB

Download
memory/1372-81-0x0000000000000000-mapping.dmp

Download
memory/1484-82-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/1484-77-0x0000000074610000-0x00000000746B5000-memory.dmp

Filesize
660KB

Download
memory/1484-73-0x0000000000000000-mapping.dmp

Download
memory/1724-65-0x0000000000000000-mapping.dmp

Download
memory/1724-69-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1724-67-0x00000000743A1000-0x00000000743A3000-memory.dmp

Filesize
8KB

Download
memory/1760-78-0x0000000000000000-mapping.dmp

Download
memory/1760-83-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1800-68-0x0000000000000000-mapping.dmp

Download
memory/1824-84-0x0000000000000000-mapping.dmp

Download
memory/1992-60-0x0000000000000000-mapping.dmp

Download
memory/1992-64-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/1992-62-0x0000000074610000-0x0000000074631000-memory.dmp

Filesize
132KB

Download
memory/1992-63-0x0000000074610000-0x00000000746B5000-memory.dmp

Filesize
660KB

Download
memory/1992-61-0x0000000075AD1000-0x0000000075AD3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads