qakbot | 4c6295a1e9244ceee969a40874a7081b7b5071e423f8439f0368fa7d5187b9d9

Analysis

max time kernel
151s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
18-11-2022 12:41

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General

Target

SK.js
Size

9KB
MD5

343f4476934f891e049310cc56ba4a50
SHA1

141a401dc2dee477066dc54a6b4c0d831478cb2f
SHA256

686dd8ac348764e5c2d0ff705fdd6360666d612fa11129b2b79bbd779abb17d7
SHA512

654c0873f0a6368f0ab61e974cb14e5ec02ff79bc0c8be1cd544e17279a08f9326cd9a5cdfc684e0c0d1048c60219fb480de2dc2ec7c4aa89c621105532f6105
SSDEEP

192:cESLj50Tavgx685UIhpHKbP2KTMhS0OGYm9lWVjAvNzAWM5Evk7MgG+r5AJ:052k785UIhp/KTMhSeYmn2jiu5EjP+rs

Score

10^/10

qakbot bb06 1668752705 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668752705

98.147.155.235:443

49.175.72.56:443

82.31.37.241:443

73.36.196.11:443

2.84.98.228:2222

188.54.79.88:995

184.153.132.82:443

74.66.134.24:443

172.117.139.142:995

12.172.173.82:990

24.64.114.59:3389

12.172.173.82:2087

78.92.133.215:443

24.64.114.59:2222

50.68.204.71:995

105.184.161.242:443

12.172.173.82:22

221.161.103.6:443

98.145.23.67:443

73.161.176.218:443

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

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
4400	regsvr32.exe
4400	regsvr32.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe
3144	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

4400 regsvr32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

wscript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 3504 wrote to memory of 1720	3504	wscript.exe	regsvr32.exe
PID 3504 wrote to memory of 1720	3504	wscript.exe	regsvr32.exe
PID 1720 wrote to memory of 4400	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 4400	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 4400	1720	regsvr32.exe	regsvr32.exe
PID 4400 wrote to memory of 3144	4400	regsvr32.exe	wermgr.exe
PID 4400 wrote to memory of 3144	4400	regsvr32.exe	wermgr.exe
PID 4400 wrote to memory of 3144	4400	regsvr32.exe	wermgr.exe
PID 4400 wrote to memory of 3144	4400	regsvr32.exe	wermgr.exe
PID 4400 wrote to memory of 3144	4400	regsvr32.exe	wermgr.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\SK.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3504
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" manacle\vans.temp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1720
- - C:\Windows\SysWOW64\regsvr32.exe
    manacle\vans.temp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:4400
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:3144

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1720-132-0x0000000000000000-mapping.dmp

Download
memory/3144-136-0x0000000000000000-mapping.dmp

Download
memory/3144-138-0x0000000000970000-0x000000000099A000-memory.dmp

Filesize
168KB

Download
memory/3144-139-0x0000000000970000-0x000000000099A000-memory.dmp

Filesize
168KB

Download
memory/4400-133-0x0000000000000000-mapping.dmp

Download
memory/4400-134-0x0000000000800000-0x000000000082E000-memory.dmp

Filesize
184KB

Download
memory/4400-135-0x0000000000830000-0x000000000085A000-memory.dmp

Filesize
168KB

Download
memory/4400-137-0x0000000000830000-0x000000000085A000-memory.dmp

Filesize
168KB

Download