qakbot | 18e7ad999fd4679525e36357c87199d7410299bb45098fdd6235532cce522798

General

Target

SK.vbs
Size

9KB
MD5

762dc53bb4c383cba1250e888dc3e7f0
SHA1

6f9aa9ca8b0907981afca23aba5e4cf853dd41a5
SHA256

20223af2be5ca4c2a6e51da3a4021cdb074ea14b36939921107866c5622b6998
SHA512

808e6e661d67beab0e487db9919ffbacfcba0649d8c29e556bd0e32f0d0e9857c36cbf2586bc2a5559738a7385b4c86fa4bb1dae081b1d847d4ba60e4b917603
SSDEEP

192:veSjzZaUgrcl/E4rowaD/OCMhiEe1C7p11G0vdzgWF0fkbsgTbpQa:m41ajrcpE4rocCMhidGpPGmX0jWbX

Score

10^/10

qakbot bb06 1668610672 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668610672

C2

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
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
1656	regsvr32.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe
1640	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1656 regsvr32.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

WScript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2044 wrote to memory of 956	2044	WScript.exe	regsvr32.exe
PID 2044 wrote to memory of 956	2044	WScript.exe	regsvr32.exe
PID 2044 wrote to memory of 956	2044	WScript.exe	regsvr32.exe
PID 2044 wrote to memory of 956	2044	WScript.exe	regsvr32.exe
PID 2044 wrote to memory of 956	2044	WScript.exe	regsvr32.exe
PID 956 wrote to memory of 1656	956	regsvr32.exe	regsvr32.exe
PID 956 wrote to memory of 1656	956	regsvr32.exe	regsvr32.exe
PID 956 wrote to memory of 1656	956	regsvr32.exe	regsvr32.exe
PID 956 wrote to memory of 1656	956	regsvr32.exe	regsvr32.exe
PID 956 wrote to memory of 1656	956	regsvr32.exe	regsvr32.exe
PID 956 wrote to memory of 1656	956	regsvr32.exe	regsvr32.exe
PID 956 wrote to memory of 1656	956	regsvr32.exe	regsvr32.exe
PID 1656 wrote to memory of 1640	1656	regsvr32.exe	wermgr.exe
PID 1656 wrote to memory of 1640	1656	regsvr32.exe	wermgr.exe
PID 1656 wrote to memory of 1640	1656	regsvr32.exe	wermgr.exe
PID 1656 wrote to memory of 1640	1656	regsvr32.exe	wermgr.exe
PID 1656 wrote to memory of 1640	1656	regsvr32.exe	wermgr.exe
PID 1656 wrote to memory of 1640	1656	regsvr32.exe	wermgr.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\SK.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:2044
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" cushioned\\vivid.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:956
- - C:\Windows\SysWOW64\regsvr32.exe
    cushioned\\vivid.tmp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1656
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:1640

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/956-55-0x0000000000000000-mapping.dmp

Download
memory/1640-63-0x0000000000000000-mapping.dmp

Download
memory/1640-66-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1640-67-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1656-57-0x0000000000000000-mapping.dmp

Download
memory/1656-58-0x0000000075F81000-0x0000000075F83000-memory.dmp

Filesize
8KB

Download
memory/1656-59-0x0000000000280000-0x00000000002AA000-memory.dmp

Filesize
168KB

Download
memory/1656-60-0x0000000000280000-0x00000000002AA000-memory.dmp

Filesize
168KB

Download
memory/1656-61-0x00000000001C0000-0x00000000001F0000-memory.dmp

Filesize
192KB

Download
memory/1656-62-0x0000000000280000-0x00000000002AA000-memory.dmp

Filesize
168KB

Download
memory/1656-65-0x0000000000280000-0x00000000002AA000-memory.dmp

Filesize
168KB

Download
memory/2044-54-0x000007FEFC251000-0x000007FEFC253000-memory.dmp

Filesize
8KB

Download

Analysis

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