qakbot | 2d3e89c5cc0b38ded52cebfaca28ba1fbf759a0ac578968487076af2a7449390

General

Target

SK.js
Size

9KB
MD5

44613c0f2ef4cd62edf307a817027260
SHA1

cca1118229b8d624b07fea94f3d6e8e60feed946
SHA256

496a06583efc4a1a81fdd70275188e80bd5d91035283021a724e3d1985d672d2
SHA512

42cdf90f622cdf9b50641df6cec441349a4b3ab5d785a5a953f67fc06afcbb5f33e659431cad64be685112d009cfb114ce1650c2fa613a449fec63617eb27dd7
SSDEEP

192:cbSLj50Tavgx685UIhpHKbP2KTMhS0OGYm9lWVjAvNzAWM5Evk7MgG+r5AJ:L52k785UIhp/KTMhSeYmn2jiu5EjP+rs

Score

10^/10

qakbot bb06 1668752705 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668752705

C2

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
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
1480	regsvr32.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe
1652	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1480 regsvr32.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

wscript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1776 wrote to memory of 324	1776	wscript.exe	regsvr32.exe
PID 1776 wrote to memory of 324	1776	wscript.exe	regsvr32.exe
PID 1776 wrote to memory of 324	1776	wscript.exe	regsvr32.exe
PID 1776 wrote to memory of 324	1776	wscript.exe	regsvr32.exe
PID 1776 wrote to memory of 324	1776	wscript.exe	regsvr32.exe
PID 324 wrote to memory of 1480	324	regsvr32.exe	regsvr32.exe
PID 324 wrote to memory of 1480	324	regsvr32.exe	regsvr32.exe
PID 324 wrote to memory of 1480	324	regsvr32.exe	regsvr32.exe
PID 324 wrote to memory of 1480	324	regsvr32.exe	regsvr32.exe
PID 324 wrote to memory of 1480	324	regsvr32.exe	regsvr32.exe
PID 324 wrote to memory of 1480	324	regsvr32.exe	regsvr32.exe
PID 324 wrote to memory of 1480	324	regsvr32.exe	regsvr32.exe
PID 1480 wrote to memory of 1652	1480	regsvr32.exe	wermgr.exe
PID 1480 wrote to memory of 1652	1480	regsvr32.exe	wermgr.exe
PID 1480 wrote to memory of 1652	1480	regsvr32.exe	wermgr.exe
PID 1480 wrote to memory of 1652	1480	regsvr32.exe	wermgr.exe
PID 1480 wrote to memory of 1652	1480	regsvr32.exe	wermgr.exe
PID 1480 wrote to memory of 1652	1480	regsvr32.exe	wermgr.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\SK.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1776
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" manacle\tokenized.temp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:324
- - C:\Windows\SysWOW64\regsvr32.exe
    manacle\tokenized.temp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1480
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:1652

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/324-55-0x0000000000000000-mapping.dmp

Download
memory/1480-57-0x0000000000000000-mapping.dmp

Download
memory/1480-58-0x0000000075011000-0x0000000075013000-memory.dmp

Filesize
8KB

Download
memory/1480-59-0x00000000001D0000-0x00000000001FA000-memory.dmp

Filesize
168KB

Download
memory/1480-60-0x00000000001D0000-0x00000000001FA000-memory.dmp

Filesize
168KB

Download
memory/1480-61-0x00000000001A0000-0x0000000000220000-memory.dmp

Filesize
512KB

Download
memory/1652-62-0x0000000000000000-mapping.dmp

Download
memory/1652-64-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/1652-65-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/1776-54-0x000007FEFBA21000-0x000007FEFBA23000-memory.dmp

Filesize
8KB

Download

Analysis

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