qakbot | 70940403418c0567a91c9714846bf9648e8b940bdf97b1b1d335ef828b118796

Analysis

max time kernel
150s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
16-11-2022 16:08

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General

Target

CV.vbs
Size

9KB
MD5

60ab63c16566db526ff82734370b753f
SHA1

71d43a361e042684f2e41e0f02245d7f39de878d
SHA256

787eb0fd018f816d909a1a01a017175e9765392e63cf7c1bf1fa1549f7792dbe
SHA512

238d33849e1240b237d80311f9748a0b639068e2b9cb95be11f349b739193f86ea77cb367d21ea31d6915c3f2315e26a08ada1e6506e838b6ad4af7370030cb0
SSDEEP

192:mEWweSjzZaUgrcl/E4rowaD/OCMhiEe1C7p11G0vdzgWF0fkbsgTbpQa:Hg41ajrcpE4rocCMhidGpPGmX0jWbX

Score

10^/10

qakbot bb06 1668492308 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.27

Botnet

BB06

Campaign

1668492308

49.175.72.56:443

81.229.117.95:2222

47.41.154.250:443

69.133.162.35:443

84.35.26.14:995

68.47.128.161:443

156.217.219.147:995

87.65.160.87:995

174.101.111.4:443

82.127.174.33:2222

91.169.12.198:32100

24.28.121.122:443

157.231.42.190:995

90.89.95.158:2222

74.33.84.227:443

24.64.114.59:2222

80.13.179.151:2222

64.207.237.118:443

24.206.27.39:443

170.253.25.35:443

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-1-5-21-4246620582-653642754-1174164128-1000\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

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	WScript.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
3256	regsvr32.exe
3256	regsvr32.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe
2936	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

3256 regsvr32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

WScript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4724 wrote to memory of 4836	4724	WScript.exe	regsvr32.exe
PID 4724 wrote to memory of 4836	4724	WScript.exe	regsvr32.exe
PID 4836 wrote to memory of 3256	4836	regsvr32.exe	regsvr32.exe
PID 4836 wrote to memory of 3256	4836	regsvr32.exe	regsvr32.exe
PID 4836 wrote to memory of 3256	4836	regsvr32.exe	regsvr32.exe
PID 3256 wrote to memory of 2936	3256	regsvr32.exe	wermgr.exe
PID 3256 wrote to memory of 2936	3256	regsvr32.exe	wermgr.exe
PID 3256 wrote to memory of 2936	3256	regsvr32.exe	wermgr.exe
PID 3256 wrote to memory of 2936	3256	regsvr32.exe	wermgr.exe
PID 3256 wrote to memory of 2936	3256	regsvr32.exe	wermgr.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\CV.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4724
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" inducted\\dissolve.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4836
- - C:\Windows\SysWOW64\regsvr32.exe
    inducted\\dissolve.tmp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:3256
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:2936

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/2936-136-0x0000000000000000-mapping.dmp

Download
memory/2936-138-0x0000000000EF0000-0x0000000000F1A000-memory.dmp

Filesize
168KB

Download
memory/2936-139-0x0000000000EF0000-0x0000000000F1A000-memory.dmp

Filesize
168KB

Download
memory/3256-133-0x0000000000000000-mapping.dmp

Download
memory/3256-134-0x00000000010B0000-0x00000000010DE000-memory.dmp

Filesize
184KB

Download
memory/3256-135-0x00000000010E0000-0x000000000110A000-memory.dmp

Filesize
168KB

Download
memory/3256-137-0x00000000010E0000-0x000000000110A000-memory.dmp

Filesize
168KB

Download
memory/4836-132-0x0000000000000000-mapping.dmp

Download