qakbot | a2f0d211d4b37739801917b75e21733d390cc01192ce23c0d591b36cce76f541

Analysis

max time kernel
150s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
17-11-2022 10:19

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General

Target

SK.vbs
Size

9KB
MD5

906c24a4c92c9f444685b664e151d1ff
SHA1

9b2ac2aa2b12932b6c6c839a3bb2e0cacb20072c
SHA256

d49a051ce6ea15184ffbc6981cb5ad94de871587854f22c03ef3e70e1abab536
SHA512

778fe9dc5c2b56984a76688cf48ec9647deba29d658f808195da2d14ee51a24ec3dc26ae50a342a25e09c564eebc17ed9015b1261a37fc8400a82fb96b38a346
SSDEEP

192:GeSjzZaUgrcl/E4rowaD/OCMhiEe1C7p11G0vdzgWF0fkbsgTbpQa:d41ajrcpE4rocCMhidGpPGmX0jWbX

Score

10^/10

qakbot bb06 1668610672 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668610672

87.243.146.59:443

90.104.22.28:2222

200.93.14.206:2222

86.171.75.63:443

92.185.204.18:2078

86.225.214.138:2222

152.170.17.136:443

92.27.86.48:2222

76.80.180.154:995

71.31.101.183:443

91.254.215.167:443

73.22.121.210:443

87.202.101.164:50000

24.228.132.224:2222

70.121.198.103:2078

186.28.85.119:995

193.251.52.34:2222

98.211.64.94:443

172.117.139.142:995

70.51.153.72:2222

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
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

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
1432	regsvr32.exe
1432	regsvr32.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe
3588	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1432 regsvr32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

WScript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4916 wrote to memory of 1004	4916	WScript.exe	regsvr32.exe
PID 4916 wrote to memory of 1004	4916	WScript.exe	regsvr32.exe
PID 1004 wrote to memory of 1432	1004	regsvr32.exe	regsvr32.exe
PID 1004 wrote to memory of 1432	1004	regsvr32.exe	regsvr32.exe
PID 1004 wrote to memory of 1432	1004	regsvr32.exe	regsvr32.exe
PID 1432 wrote to memory of 3588	1432	regsvr32.exe	wermgr.exe
PID 1432 wrote to memory of 3588	1432	regsvr32.exe	wermgr.exe
PID 1432 wrote to memory of 3588	1432	regsvr32.exe	wermgr.exe
PID 1432 wrote to memory of 3588	1432	regsvr32.exe	wermgr.exe
PID 1432 wrote to memory of 3588	1432	regsvr32.exe	wermgr.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\SK.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4916
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" cushioned\\infirmary.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1004
- - C:\Windows\SysWOW64\regsvr32.exe
    cushioned\\infirmary.tmp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1432
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:3588

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/1004-132-0x0000000000000000-mapping.dmp

Download
memory/1432-133-0x0000000000000000-mapping.dmp

Download
memory/1432-134-0x0000000000AF0000-0x0000000000B20000-memory.dmp

Filesize
192KB

Download
memory/1432-135-0x0000000000B20000-0x0000000000B4A000-memory.dmp

Filesize
168KB

Download
memory/1432-137-0x0000000000B20000-0x0000000000B4A000-memory.dmp

Filesize
168KB

Download
memory/3588-136-0x0000000000000000-mapping.dmp

Download
memory/3588-138-0x0000000000D10000-0x0000000000D3A000-memory.dmp

Filesize
168KB

Download
memory/3588-139-0x0000000000D10000-0x0000000000D3A000-memory.dmp

Filesize
168KB

Download