qakbot | 4f7409277fe2420ca3aa0c567c60bafdde4d97692a2755dab6b386f10e2874d4

General

Target

SK.vbs
Size

9KB
MD5

773829cec0453b621a83da8b99dc10a2
SHA1

17356ea30feab574b8ec0ec0726e8826b8902ae2
SHA256

f037ba0443a2f3eedd306862763cc19e0fd78cf08b57ad64e24b7269c50efb46
SHA512

e9464f6418bf2e826601e53e428e92a06853f456875ab060c45a3431a7885cd13d698cbe188de355f47f85e57b72e1293b4f28e7189060c210578dcdc48928a0
SSDEEP

192:2eSjzZaUgrcl/E4rowaD/OCMhiEe1C7p11G0vdzgWF0fkbsgTbpQa:t41ajrcpE4rocCMhidGpPGmX0jWbX

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
876	regsvr32.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe
768	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

876 regsvr32.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

WScript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2024 wrote to memory of 1080	2024	WScript.exe	regsvr32.exe
PID 2024 wrote to memory of 1080	2024	WScript.exe	regsvr32.exe
PID 2024 wrote to memory of 1080	2024	WScript.exe	regsvr32.exe
PID 2024 wrote to memory of 1080	2024	WScript.exe	regsvr32.exe
PID 2024 wrote to memory of 1080	2024	WScript.exe	regsvr32.exe
PID 1080 wrote to memory of 876	1080	regsvr32.exe	regsvr32.exe
PID 1080 wrote to memory of 876	1080	regsvr32.exe	regsvr32.exe
PID 1080 wrote to memory of 876	1080	regsvr32.exe	regsvr32.exe
PID 1080 wrote to memory of 876	1080	regsvr32.exe	regsvr32.exe
PID 1080 wrote to memory of 876	1080	regsvr32.exe	regsvr32.exe
PID 1080 wrote to memory of 876	1080	regsvr32.exe	regsvr32.exe
PID 1080 wrote to memory of 876	1080	regsvr32.exe	regsvr32.exe
PID 876 wrote to memory of 768	876	regsvr32.exe	wermgr.exe
PID 876 wrote to memory of 768	876	regsvr32.exe	wermgr.exe
PID 876 wrote to memory of 768	876	regsvr32.exe	wermgr.exe
PID 876 wrote to memory of 768	876	regsvr32.exe	wermgr.exe
PID 876 wrote to memory of 768	876	regsvr32.exe	wermgr.exe
PID 876 wrote to memory of 768	876	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:2024
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" cushioned\\peered.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1080
- - C:\Windows\SysWOW64\regsvr32.exe
    cushioned\\peered.tmp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:876
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:768

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/768-63-0x0000000000000000-mapping.dmp

Download
memory/768-66-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/768-67-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/876-57-0x0000000000000000-mapping.dmp

Download
memory/876-58-0x0000000075441000-0x0000000075443000-memory.dmp

Filesize
8KB

Download
memory/876-59-0x00000000002F0000-0x000000000031A000-memory.dmp

Filesize
168KB

Download
memory/876-60-0x00000000002F0000-0x000000000031A000-memory.dmp

Filesize
168KB

Download
memory/876-62-0x00000000002F0000-0x0000000000370000-memory.dmp

Filesize
512KB

Download
memory/876-61-0x0000000000220000-0x0000000000250000-memory.dmp

Filesize
192KB

Download
memory/876-65-0x00000000002F0000-0x000000000031A000-memory.dmp

Filesize
168KB

Download
memory/1080-55-0x0000000000000000-mapping.dmp

Download
memory/2024-54-0x000007FEFB561000-0x000007FEFB563000-memory.dmp

Filesize
8KB

Download

Analysis

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