qakbot | 0b39b5ad19dee91667016b3b3534416bd6e5a20bba3edcb4aab80f43bec0d4d9

Resubmissions

09-12-2022 21:27

221209-1aq6xaed45 10

07-12-2022 11:05

221207-m678eaah33 10

Analysis

max time kernel
150s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
07-12-2022 11:05

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General

Target

WP.vbs
Size

181B
MD5

36b42aaf5625df1c195e9c6d21e47287
SHA1

797ad22a5570daaabbce770aae647d08ca4155d0
SHA256

2fdf9677d4bfd71b17e349931b1377943c20a2689466038b9a67774270559082
SHA512

2908c58ea798c3f5fcc6a31a739dfb7b5e26528a0ef68e18e533e549fdb1decb3c0667579606f72c54c138b1a6fc0c2eda4e47d06b4290460b096f77bff822d5

Score

10^/10

qakbot obama224 1669794048 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

obama224

Campaign

1669794048

75.161.233.194:995

216.82.134.218:443

174.104.184.149:443

173.18.126.3:443

87.202.101.164:50000

172.90.139.138:2222

184.153.132.82:443

185.135.120.81:443

24.228.132.224:2222

87.223.84.190:443

178.153.195.40:443

24.64.114.59:2222

77.126.81.208:443

75.99.125.235:2222

173.239.94.212:443

98.145.23.67:443

109.177.245.176:2222

72.200.109.104:443

12.172.173.82:993

82.11.242.219:443

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-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation WScript.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

3672 rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	WScript.exe

pid	process
3672	rundll32.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exerundll32.exewermgr.exe

pid	process
4616	powershell.exe
4616	powershell.exe
3672	rundll32.exe
3672	rundll32.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe
3692	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

3672 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 4616 powershell.exe

pid	process
3672	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	4616	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

WScript.exepowershell.exerundll32.exe

description	pid	process	target process
PID 3036 wrote to memory of 4616	3036	WScript.exe	powershell.exe
PID 3036 wrote to memory of 4616	3036	WScript.exe	powershell.exe
PID 3036 wrote to memory of 4616	3036	WScript.exe	powershell.exe
PID 4616 wrote to memory of 3672	4616	powershell.exe	rundll32.exe
PID 4616 wrote to memory of 3672	4616	powershell.exe	rundll32.exe
PID 4616 wrote to memory of 3672	4616	powershell.exe	rundll32.exe
PID 3672 wrote to memory of 3692	3672	rundll32.exe	wermgr.exe
PID 3672 wrote to memory of 3692	3672	rundll32.exe	wermgr.exe
PID 3672 wrote to memory of 3692	3672	rundll32.exe	wermgr.exe
PID 3672 wrote to memory of 3692	3672	rundll32.exe	wermgr.exe
PID 3672 wrote to memory of 3692	3672	rundll32.exe	wermgr.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\WP.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3036

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass metaphysic\\clumped.ps1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4616

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\users\public\spikingUnintelligible.txt DrawThemeIcon
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3672

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:3692

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Public\spikingUnintelligible.txt
Filesize
577KB

MD5
8f41aa5b3497fb5098b03f85dfe3296a

SHA1
e978c1b1169bb9c629ebc664e5af93d1bd8f0e22

SHA256
46ed8b4d05f24617bc6e13492769be9df3139855c952ff4846f7ac03add207d7

SHA512
5e89c0831b5dad4ffc8f43d9dea337285a03dd9e88675f75c6e50d7ff8041a73699691d4a9d4b83b03466028f3b7d62b3790c9d54c189a60ce70ecc59223493d

Download Submit
C:\users\public\spikingUnintelligible.txt
Filesize
577KB

MD5
8f41aa5b3497fb5098b03f85dfe3296a

SHA1
e978c1b1169bb9c629ebc664e5af93d1bd8f0e22

SHA256
46ed8b4d05f24617bc6e13492769be9df3139855c952ff4846f7ac03add207d7

SHA512
5e89c0831b5dad4ffc8f43d9dea337285a03dd9e88675f75c6e50d7ff8041a73699691d4a9d4b83b03466028f3b7d62b3790c9d54c189a60ce70ecc59223493d

Download Submit
memory/3672-143-0x0000000000000000-mapping.dmp

Download
memory/3672-149-0x0000000002210000-0x000000000223A000-memory.dmp

Filesize
168KB

Download
memory/3672-147-0x0000000002210000-0x000000000223A000-memory.dmp

Filesize
168KB

Download
memory/3672-146-0x00000000021E0000-0x000000000220D000-memory.dmp

Filesize
180KB

Download
memory/3692-151-0x0000000000700000-0x000000000072A000-memory.dmp

Filesize
168KB

Download
memory/3692-150-0x0000000000700000-0x000000000072A000-memory.dmp

Filesize
168KB

Download
memory/3692-148-0x0000000000000000-mapping.dmp

Download
memory/4616-137-0x0000000005340000-0x00000000053A6000-memory.dmp

Filesize
408KB

Download
memory/4616-142-0x0000000007810000-0x0000000007DB4000-memory.dmp

Filesize
5.6MB

Download
memory/4616-141-0x0000000006660000-0x0000000006682000-memory.dmp

Filesize
136KB

Download
memory/4616-140-0x0000000006640000-0x000000000665A000-memory.dmp

Filesize
104KB

Download
memory/4616-139-0x00000000070C0000-0x0000000007156000-memory.dmp

Filesize
600KB

Download
memory/4616-138-0x0000000006100000-0x000000000611E000-memory.dmp

Filesize
120KB

Download
memory/4616-132-0x0000000000000000-mapping.dmp

Download
memory/4616-136-0x00000000052D0000-0x0000000005336000-memory.dmp

Filesize
408KB

Download
memory/4616-135-0x0000000005230000-0x0000000005252000-memory.dmp

Filesize
136KB

Download
memory/4616-134-0x00000000053D0000-0x00000000059F8000-memory.dmp

Filesize
6.2MB

Download
memory/4616-133-0x00000000027E0000-0x0000000002816000-memory.dmp

Filesize
216KB

Download