qakbot | 0c495376f108dd4f61ae682296b2b6a3944e22e70672df2cb72afcd4cea037b3

General

Target

SK.vbs
Size

9KB
MD5

967f13b0522cb8488bf8d5549d1e036e
SHA1

db28af4852666b465ed7db8e10f2ee8fd2544c4d
SHA256

df111fe9464f57b06a8ebb74ec94af341947356f544842ff5d4539362f4e6bee
SHA512

44559aab993322c93a9c9a672466fbbe98ff06c2d055053e38e9c1de14134d6ab9d8f275580ff374ddc5ce38cf27f4a40e1ca0a2bf91de9d20997f9fdee32044
SSDEEP

192:leSjzZaUgrcl/E4rowaD/OCMhiEe1C7p11G0vdzgWF0fkbsgTbpQa:Y41ajrcpE4rocCMhidGpPGmX0jWbX

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
1224	regsvr32.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe
668	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1224 regsvr32.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

WScript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1564 wrote to memory of 1712	1564	WScript.exe	regsvr32.exe
PID 1564 wrote to memory of 1712	1564	WScript.exe	regsvr32.exe
PID 1564 wrote to memory of 1712	1564	WScript.exe	regsvr32.exe
PID 1564 wrote to memory of 1712	1564	WScript.exe	regsvr32.exe
PID 1564 wrote to memory of 1712	1564	WScript.exe	regsvr32.exe
PID 1712 wrote to memory of 1224	1712	regsvr32.exe	regsvr32.exe
PID 1712 wrote to memory of 1224	1712	regsvr32.exe	regsvr32.exe
PID 1712 wrote to memory of 1224	1712	regsvr32.exe	regsvr32.exe
PID 1712 wrote to memory of 1224	1712	regsvr32.exe	regsvr32.exe
PID 1712 wrote to memory of 1224	1712	regsvr32.exe	regsvr32.exe
PID 1712 wrote to memory of 1224	1712	regsvr32.exe	regsvr32.exe
PID 1712 wrote to memory of 1224	1712	regsvr32.exe	regsvr32.exe
PID 1224 wrote to memory of 668	1224	regsvr32.exe	wermgr.exe
PID 1224 wrote to memory of 668	1224	regsvr32.exe	wermgr.exe
PID 1224 wrote to memory of 668	1224	regsvr32.exe	wermgr.exe
PID 1224 wrote to memory of 668	1224	regsvr32.exe	wermgr.exe
PID 1224 wrote to memory of 668	1224	regsvr32.exe	wermgr.exe
PID 1224 wrote to memory of 668	1224	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:1564
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" cushioned\\administrating.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1712
- - C:\Windows\SysWOW64\regsvr32.exe
    cushioned\\administrating.tmp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1224
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:668

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/668-63-0x0000000000000000-mapping.dmp

Download
memory/668-66-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/668-67-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/1224-57-0x0000000000000000-mapping.dmp

Download
memory/1224-58-0x00000000766F1000-0x00000000766F3000-memory.dmp

Filesize
8KB

Download
memory/1224-60-0x0000000000250000-0x000000000027A000-memory.dmp

Filesize
168KB

Download
memory/1224-59-0x0000000000250000-0x000000000027A000-memory.dmp

Filesize
168KB

Download
memory/1224-61-0x0000000000180000-0x00000000001B0000-memory.dmp

Filesize
192KB

Download
memory/1224-62-0x0000000000250000-0x000000000027A000-memory.dmp

Filesize
168KB

Download
memory/1224-65-0x0000000000250000-0x000000000027A000-memory.dmp

Filesize
168KB

Download
memory/1564-54-0x000007FEFC4E1000-0x000007FEFC4E3000-memory.dmp

Filesize
8KB

Download
memory/1712-55-0x0000000000000000-mapping.dmp

Download

Analysis

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