qakbot | 87a6c8d93a46da3487e69372704f9014a55ab43820d202b3bf58f28df1fa2bac

Analysis

max time kernel
149s
max time network
125s
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 14:42

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General

Target

SK.js
Size

9KB
MD5

4c73ffb8f80be970bfb1dc463eb79df3
SHA1

e79d6818215b7f3caf67b8dbe1c8f30f620f98fa
SHA256

59c6ad9298081936d5f4c4412ee7ba0b369213379cef9352784781b7d569fe6c
SHA512

35c61995c8343a905fe5d3723a18f528d6775dbf1d019fb3945ac4c84bd39c94fcabdf93f8d103cba175e792d8ba3dec626de59537a1d532ec821b53e4d9c5f4
SSDEEP

192:ci3SLj50Tavgx685UIhpHKbP2KTMhS0OGYm9lWVjAvNzAWM5Evk7MgG+r5AJ:w52k785UIhp/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
404	regsvr32.exe
404	regsvr32.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe
3064	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

404 regsvr32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

wscript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4580 wrote to memory of 396	4580	wscript.exe	regsvr32.exe
PID 4580 wrote to memory of 396	4580	wscript.exe	regsvr32.exe
PID 396 wrote to memory of 404	396	regsvr32.exe	regsvr32.exe
PID 396 wrote to memory of 404	396	regsvr32.exe	regsvr32.exe
PID 396 wrote to memory of 404	396	regsvr32.exe	regsvr32.exe
PID 404 wrote to memory of 3064	404	regsvr32.exe	wermgr.exe
PID 404 wrote to memory of 3064	404	regsvr32.exe	wermgr.exe
PID 404 wrote to memory of 3064	404	regsvr32.exe	wermgr.exe
PID 404 wrote to memory of 3064	404	regsvr32.exe	wermgr.exe
PID 404 wrote to memory of 3064	404	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:4580
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" manacle\hapless.temp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:396
- - C:\Windows\SysWOW64\regsvr32.exe
    manacle\hapless.temp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:404
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:3064

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/396-132-0x0000000000000000-mapping.dmp

Download
memory/404-133-0x0000000000000000-mapping.dmp

Download
memory/404-134-0x0000000000900000-0x000000000092E000-memory.dmp

Filesize
184KB

Download
memory/404-135-0x0000000000930000-0x000000000095A000-memory.dmp

Filesize
168KB

Download
memory/404-137-0x0000000000930000-0x000000000095A000-memory.dmp

Filesize
168KB

Download
memory/3064-136-0x0000000000000000-mapping.dmp

Download
memory/3064-138-0x00000000010B0000-0x00000000010DA000-memory.dmp

Filesize
168KB

Download
memory/3064-139-0x00000000010B0000-0x00000000010DA000-memory.dmp

Filesize
168KB

Download