qakbot | 58482a9fadc9eff1df1f7b7fcbb0c41ea458e8cd5db8ace22c7eb87a316fd687

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
31/10/2022, 22:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

CO.lnk
Size

1KB
MD5

bfe4cd124ffd14379eb6ef42c80fd2d7
SHA1

1f2670c331510dd933a57b5f95fe31fb20ae8735
SHA256

3b880d55bbae38b03bb416f7fc3ef36ae62012a3cb1f81e4a97795aff9013ba3
SHA512

807561e71d157c7dc2f9cbc47b85f79c03e728f550d3f52366585b1207d773f4cd7516fe9abfb6508a59085b51470763ebda341f1b8078fcc321c8b0709cad09

Score

10^/10

qakbot bb05 1667208557 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.14

Botnet

BB05

Campaign

1667208557

174.77.209.5:443

187.0.1.74:23795

24.206.27.39:443

1.156.220.169:30723

156.216.39.119:995

58.186.75.42:443

1.156.197.160:30467

187.1.1.190:4844

186.18.210.16:443

1.181.56.171:771

90.165.109.4:2222

187.0.1.186:39742

87.57.13.215:443

187.0.1.207:52344

227.26.3.227:1

98.207.190.55:443

187.0.1.197:7017

188.49.56.189:443

102.156.160.115:443

187.0.1.24:17751

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Executes dropped EXE 1 IoCs

pid	Process
2084	lestFabricators.com

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	cmd.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

pid	Process
984	regsvr32.exe
984	regsvr32.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe
4680	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
984	regsvr32.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 2556	2228	cmd.exe	80
PID 2228 wrote to memory of 2556	2228	cmd.exe	80
PID 2556 wrote to memory of 2084	2556	cmd.exe	81
PID 2556 wrote to memory of 2084	2556	cmd.exe	81
PID 2084 wrote to memory of 984	2084	lestFabricators.com	82
PID 2084 wrote to memory of 984	2084	lestFabricators.com	82
PID 2084 wrote to memory of 984	2084	lestFabricators.com	82
PID 984 wrote to memory of 4680	984	regsvr32.exe	83
PID 984 wrote to memory of 4680	984	regsvr32.exe	83
PID 984 wrote to memory of 4680	984	regsvr32.exe	83
PID 984 wrote to memory of 4680	984	regsvr32.exe	83
PID 984 wrote to memory of 4680	984	regsvr32.exe	83

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\CO.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c judicature\dubiosity.cmd reg
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2556
- - C:\Users\Admin\AppData\Local\Temp\lestFabricators.com
    C:\Users\Admin\AppData\Local\Temp\\lestFabricators.com judicature\hairless.dat
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2084
  - - C:\Windows\SysWOW64\regsvr32.exe
      judicature\hairless.dat
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: MapViewOfSection
      Suspicious use of WriteProcessMemory
      PID:984
    - - C:\Windows\SysWOW64\wermgr.exe
        
        C:\Windows\SysWOW64\wermgr.exe
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:4680

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\lestFabricators.com

Filesize
24KB

MD5
b0c2fa35d14a9fad919e99d9d75e1b9e

SHA1
8d7c2fd354363daee63e8f591ec52fa5d0e23f6f

SHA256
022cb167a29a32dae848be91aef721c74f1975af151807dafcc5ed832db246b7

SHA512
a6155e42b605425914d1bf745d9b2b5ed57976e161384731c6821a1f8fa2bc3207a863ae45d6ad371ac82733b72bb024204498baa4fb38ad46c6d7bc52e5a022

Download Submit
memory/984-136-0x0000000003110000-0x000000000313A000-memory.dmp

Filesize
168KB

Download
memory/984-137-0x00000000028E0000-0x000000000290A000-memory.dmp

Filesize
168KB

Download
memory/984-138-0x0000000003110000-0x000000000313A000-memory.dmp

Filesize
168KB

Download
memory/984-140-0x0000000003110000-0x000000000313A000-memory.dmp

Filesize
168KB

Download
memory/4680-141-0x0000000000220000-0x000000000024A000-memory.dmp

Filesize
168KB

Download
memory/4680-142-0x0000000000220000-0x000000000024A000-memory.dmp

Filesize
168KB

Download