qakbot | 729bab0c3c0e5fc33b56f2d645e5f75791b307cefe9df976ca41f22028e66c36

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
18-11-2022 03:02

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General

Target

WW.js
Size

9KB
MD5

929850e164f506d9b429065395f4a6dc
SHA1

581b7c1ee9b1e7e42c5dbce21f3b2e1a6311309e
SHA256

3109a31f7313b6ae587c8c12cbe16f27b1e7ca39c77884d68092daee9b670c18
SHA512

b0116cf02124fa85250c4acc4e1485bf5f73558fad22a9112074577986f834dcfbda38f2adb6bf322047e7c5d2c538bacca5324d90b47592c2becc4a070125a9
SSDEEP

192:bSLjDJq0Tavgx685UIroAKbP2KTMhS0OGYm5llWVjAvNzAWMuEvk7MgG+r5A6:yVq2k785UIro8KTMhSeYm5P2jiuuEjP4

Score

10^/10

qakbot bb06 1668670510 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668670510

86.225.214.138:2222

71.183.236.133:443

182.66.197.35:443

70.66.199.12:443

76.80.180.154:995

180.151.104.143:443

92.149.205.238:2222

83.110.223.247:443

183.87.31.34:443

105.103.50.1:990

103.141.50.117:995

105.103.50.1:465

105.103.50.1:22

86.130.9.167:2222

86.99.15.243:2222

90.104.22.28:2222

172.117.139.142:995

176.142.207.63:443

142.161.27.232:2222

71.247.10.63:50003

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-1-5-21-2629973501-4017243118-3254762364-1000\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
4248	regsvr32.exe
4248	regsvr32.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe
4376	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

4248 regsvr32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

wscript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4020 wrote to memory of 1788	4020	wscript.exe	regsvr32.exe
PID 4020 wrote to memory of 1788	4020	wscript.exe	regsvr32.exe
PID 1788 wrote to memory of 4248	1788	regsvr32.exe	regsvr32.exe
PID 1788 wrote to memory of 4248	1788	regsvr32.exe	regsvr32.exe
PID 1788 wrote to memory of 4248	1788	regsvr32.exe	regsvr32.exe
PID 4248 wrote to memory of 4376	4248	regsvr32.exe	wermgr.exe
PID 4248 wrote to memory of 4376	4248	regsvr32.exe	wermgr.exe
PID 4248 wrote to memory of 4376	4248	regsvr32.exe	wermgr.exe
PID 4248 wrote to memory of 4376	4248	regsvr32.exe	wermgr.exe
PID 4248 wrote to memory of 4376	4248	regsvr32.exe	wermgr.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\WW.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4020
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" animators\chorister.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1788
- - C:\Windows\SysWOW64\regsvr32.exe
    animators\chorister.tmp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:4248
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:4376

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/1788-132-0x0000000000000000-mapping.dmp

Download
memory/4248-133-0x0000000000000000-mapping.dmp

Download
memory/4248-134-0x0000000000710000-0x000000000073E000-memory.dmp

Filesize
184KB

Download
memory/4248-135-0x00000000007D0000-0x00000000007FA000-memory.dmp

Filesize
168KB

Download
memory/4248-137-0x00000000007D0000-0x00000000007FA000-memory.dmp

Filesize
168KB

Download
memory/4376-136-0x0000000000000000-mapping.dmp

Download
memory/4376-138-0x0000000000EC0000-0x0000000000EEA000-memory.dmp

Filesize
168KB

Download
memory/4376-139-0x0000000000EC0000-0x0000000000EEA000-memory.dmp

Filesize
168KB

Download