qakbot | 82aa52c9627c7dba288dd49883864b45b99b182324cec1df938ecf23b56d4c9b

General

Target

AS.js
Size

138B
MD5

eea6049b9b99e426d7cec90efad09b2a
SHA1

7431fd7b9ceff2ca3ccd6d57c4ddbd6072d97788
SHA256

a1abe2c6dbccaaa6a04fbbc903043d2e2bb14e1534204ccbaf6b059ee754a2b0
SHA512

2002bc44d80d8c38e6fd1cd6daeb550a0ebe502163cab58648473f68e30e2a976c5e12948fd7da074b01999f6c3aa463b9088e29d63a631c2ce4fd790b9c4208

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

wscript.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	wscript.exe

Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

2388 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
2388	rundll32.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exerundll32.exewermgr.exe

pid	process
5100	powershell.exe
5100	powershell.exe
2388	rundll32.exe
2388	rundll32.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe
4752	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2388 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 5100 powershell.exe

pid	process
2388	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	5100	powershell.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

wscript.exepowershell.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1168 wrote to memory of 5100	1168	wscript.exe	powershell.exe
PID 1168 wrote to memory of 5100	1168	wscript.exe	powershell.exe
PID 5100 wrote to memory of 2948	5100	powershell.exe	rundll32.exe
PID 5100 wrote to memory of 2948	5100	powershell.exe	rundll32.exe
PID 2948 wrote to memory of 2388	2948	rundll32.exe	rundll32.exe
PID 2948 wrote to memory of 2388	2948	rundll32.exe	rundll32.exe
PID 2948 wrote to memory of 2388	2948	rundll32.exe	rundll32.exe
PID 2388 wrote to memory of 4752	2388	rundll32.exe	wermgr.exe
PID 2388 wrote to memory of 4752	2388	rundll32.exe	wermgr.exe
PID 2388 wrote to memory of 4752	2388	rundll32.exe	wermgr.exe
PID 2388 wrote to memory of 4752	2388	rundll32.exe	wermgr.exe
PID 2388 wrote to memory of 4752	2388	rundll32.exe	wermgr.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\AS.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1168

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass fix\unwatermarked.ps1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5100

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\users\public\agreeBrood.jpg DrawThemeIcon
3⤵
- Suspicious use of WriteProcessMemory
PID:2948

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\users\public\agreeBrood.jpg DrawThemeIcon
4⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2388

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:4752

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Public\agreeBrood.jpg
Filesize
472KB

MD5
4d3ca6ea1b0f9010a53a870f475c40ab

SHA1
59f1755050abcec7f5a3e4a217aeaaa7487ce32b

SHA256
2bbe82d038bd24cc3e5e579f8a90e4229c6dff6a17fe0609caddfa045e18d36a

SHA512
62a10a6f700e23167f9a34cde909b061d170d90aee159ba3f06de916290ccc7012060881ce68c7058878578a1ead5d14d1248a14800007eacc4e580648f1c19a

Download Submit
C:\users\public\agreeBrood.jpg
Filesize
472KB

MD5
4d3ca6ea1b0f9010a53a870f475c40ab

SHA1
59f1755050abcec7f5a3e4a217aeaaa7487ce32b

SHA256
2bbe82d038bd24cc3e5e579f8a90e4229c6dff6a17fe0609caddfa045e18d36a

SHA512
62a10a6f700e23167f9a34cde909b061d170d90aee159ba3f06de916290ccc7012060881ce68c7058878578a1ead5d14d1248a14800007eacc4e580648f1c19a

Download Submit
memory/2388-141-0x0000000000E70000-0x0000000000E9A000-memory.dmp

Filesize
168KB

Download
memory/2388-138-0x0000000000000000-mapping.dmp

Download
memory/2388-140-0x0000000000D40000-0x0000000000D6A000-memory.dmp

Filesize
168KB

Download
memory/2388-143-0x0000000000E70000-0x0000000000E9A000-memory.dmp

Filesize
168KB

Download
memory/2948-135-0x0000000000000000-mapping.dmp

Download
memory/4752-142-0x0000000000000000-mapping.dmp

Download
memory/4752-144-0x0000000000680000-0x00000000006AA000-memory.dmp

Filesize
168KB

Download
memory/4752-145-0x0000000000680000-0x00000000006AA000-memory.dmp

Filesize
168KB

Download
memory/5100-134-0x00007FFCFF350000-0x00007FFCFFE11000-memory.dmp

Filesize
10.8MB

Download
memory/5100-137-0x00007FFCFF350000-0x00007FFCFFE11000-memory.dmp

Filesize
10.8MB

Download
memory/5100-133-0x000002A0D2D60000-0x000002A0D2D82000-memory.dmp

Filesize
136KB

Download
memory/5100-132-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads