qakbot | 104ae3eb7e0e6e08ec0b834103322935976a65f1d065e3a7ce122a393dafcd0d

General

Target

AS.js
Size

130B
MD5

1d522384637bfc1f95fa5d708774a529
SHA1

e32b2f88c5857717bca1d1f3b5d6a4ae4b17cc5c
SHA256

2ea446f537cd57855ec91de795008149a1b985ec198267da629fe7634e61bc51
SHA512

5e675f4a7db4017c9f05a89d58b74f1e1b9ae9918945986a90c3d396cf8fe7deeb90b27292d590ec2b33bc79ee73c094bbee68aacc44dbec116b0f6ea4ab9802

Score

10^/10

qakbot bb08 1669628564 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

BB08

Campaign

1669628564

C2

98.147.155.235:443

85.52.73.34:2222

75.158.15.211:443

2.91.184.252:995

92.106.70.62:2222

85.152.152.46:443

86.159.48.25:2222

217.128.91.196:2222

92.11.189.236:2222

83.92.85.93:443

2.83.62.105:443

93.24.192.142:20

76.20.42.45:443

24.64.114.59:2078

73.36.196.11:443

130.43.99.103:995

172.117.139.142:995

100.16.107.117:443

12.172.173.82:22

176.151.15.101:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

1036 rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
1036	rundll32.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

Processes:

powershell.exerundll32.exewermgr.exe

pid	process
1452	powershell.exe
1452	powershell.exe
1036	rundll32.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe
1504	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1036 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1452 powershell.exe

pid	process
1036	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1452	powershell.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

wscript.exepowershell.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1656 wrote to memory of 1452	1656	wscript.exe	powershell.exe
PID 1656 wrote to memory of 1452	1656	wscript.exe	powershell.exe
PID 1656 wrote to memory of 1452	1656	wscript.exe	powershell.exe
PID 1452 wrote to memory of 1500	1452	powershell.exe	rundll32.exe
PID 1452 wrote to memory of 1500	1452	powershell.exe	rundll32.exe
PID 1452 wrote to memory of 1500	1452	powershell.exe	rundll32.exe
PID 1500 wrote to memory of 1036	1500	rundll32.exe	rundll32.exe
PID 1500 wrote to memory of 1036	1500	rundll32.exe	rundll32.exe
PID 1500 wrote to memory of 1036	1500	rundll32.exe	rundll32.exe
PID 1500 wrote to memory of 1036	1500	rundll32.exe	rundll32.exe
PID 1500 wrote to memory of 1036	1500	rundll32.exe	rundll32.exe
PID 1500 wrote to memory of 1036	1500	rundll32.exe	rundll32.exe
PID 1500 wrote to memory of 1036	1500	rundll32.exe	rundll32.exe
PID 1036 wrote to memory of 1504	1036	rundll32.exe	wermgr.exe
PID 1036 wrote to memory of 1504	1036	rundll32.exe	wermgr.exe
PID 1036 wrote to memory of 1504	1036	rundll32.exe	wermgr.exe
PID 1036 wrote to memory of 1504	1036	rundll32.exe	wermgr.exe
PID 1036 wrote to memory of 1504	1036	rundll32.exe	wermgr.exe
PID 1036 wrote to memory of 1504	1036	rundll32.exe	wermgr.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\AS.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1656

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass fix\dunes.ps1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1452

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\users\public\acknowledgeablyGlorified.jpg DrawThemeIcon
3⤵
- Suspicious use of WriteProcessMemory
PID:1500

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\users\public\acknowledgeablyGlorified.jpg DrawThemeIcon
4⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1036

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:1504

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\users\public\acknowledgeablyGlorified.jpg
Filesize
472KB

MD5
4d3ca6ea1b0f9010a53a870f475c40ab

SHA1
59f1755050abcec7f5a3e4a217aeaaa7487ce32b

SHA256
2bbe82d038bd24cc3e5e579f8a90e4229c6dff6a17fe0609caddfa045e18d36a

SHA512
62a10a6f700e23167f9a34cde909b061d170d90aee159ba3f06de916290ccc7012060881ce68c7058878578a1ead5d14d1248a14800007eacc4e580648f1c19a

Download Submit
\Users\Public\acknowledgeablyGlorified.jpg
Filesize
472KB

MD5
4d3ca6ea1b0f9010a53a870f475c40ab

SHA1
59f1755050abcec7f5a3e4a217aeaaa7487ce32b

SHA256
2bbe82d038bd24cc3e5e579f8a90e4229c6dff6a17fe0609caddfa045e18d36a

SHA512
62a10a6f700e23167f9a34cde909b061d170d90aee159ba3f06de916290ccc7012060881ce68c7058878578a1ead5d14d1248a14800007eacc4e580648f1c19a

Download Submit
memory/1036-70-0x0000000000190000-0x00000000001BA000-memory.dmp

Filesize
168KB

Download
memory/1036-66-0x0000000000000000-mapping.dmp

Download
memory/1036-71-0x0000000000160000-0x000000000018A000-memory.dmp

Filesize
168KB

Download
memory/1036-75-0x0000000000190000-0x00000000001BA000-memory.dmp

Filesize
168KB

Download
memory/1036-72-0x0000000000190000-0x00000000001BA000-memory.dmp

Filesize
168KB

Download
memory/1036-69-0x0000000000190000-0x00000000001BA000-memory.dmp

Filesize
168KB

Download
memory/1036-67-0x00000000767D1000-0x00000000767D3000-memory.dmp

Filesize
8KB

Download
memory/1452-61-0x0000000002704000-0x0000000002707000-memory.dmp

Filesize
12KB

Download
memory/1452-57-0x000007FEF40C0000-0x000007FEF4AE3000-memory.dmp

Filesize
10.1MB

Download
memory/1452-65-0x000000000270B000-0x000000000272A000-memory.dmp

Filesize
124KB

Download
memory/1452-63-0x0000000002704000-0x0000000002707000-memory.dmp

Filesize
12KB

Download
memory/1452-55-0x0000000000000000-mapping.dmp

Download
memory/1452-59-0x0000000002704000-0x0000000002707000-memory.dmp

Filesize
12KB

Download
memory/1452-60-0x000000000270B000-0x000000000272A000-memory.dmp

Filesize
124KB

Download
memory/1452-58-0x000007FEF3560000-0x000007FEF40BD000-memory.dmp

Filesize
11.4MB

Download
memory/1500-62-0x0000000000000000-mapping.dmp

Download
memory/1504-73-0x0000000000000000-mapping.dmp

Download
memory/1504-76-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1504-77-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1656-54-0x000007FEFC421000-0x000007FEFC423000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing