qakbot | e0b5e015370def4853a2fa5bc0bfe613a05d6509224295e598015e26d458bfbb

General

Target

SK.vbs
Size

9KB
MD5

15b1e3c535b002b5cfb8492d842f6f59
SHA1

8539ea72d7c4ee0240d93863a0ec3378152bac03
SHA256

fc224f5a09aca8ace60493b8ab11c5aa9710645a369b35f85b30f56ad9237f98
SHA512

ce5b0fa0f5c90a279316314644b6dbf17aa436268cdf433264795e8731a886ff9b4daa00f8b35a47f7159cb2305f478032124f4a343167c1a88bcbb8bc26c9d1
SSDEEP

192:NeSjzZaUgrcl/E4rowaD/OCMhiEe1C7p11G0vdzgWF0fkbsgTbpQa:A41ajrcpE4rocCMhidGpPGmX0jWbX

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
1928	regsvr32.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe
1164	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1928 regsvr32.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

WScript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1080 wrote to memory of 572	1080	WScript.exe	regsvr32.exe
PID 1080 wrote to memory of 572	1080	WScript.exe	regsvr32.exe
PID 1080 wrote to memory of 572	1080	WScript.exe	regsvr32.exe
PID 1080 wrote to memory of 572	1080	WScript.exe	regsvr32.exe
PID 1080 wrote to memory of 572	1080	WScript.exe	regsvr32.exe
PID 572 wrote to memory of 1928	572	regsvr32.exe	regsvr32.exe
PID 572 wrote to memory of 1928	572	regsvr32.exe	regsvr32.exe
PID 572 wrote to memory of 1928	572	regsvr32.exe	regsvr32.exe
PID 572 wrote to memory of 1928	572	regsvr32.exe	regsvr32.exe
PID 572 wrote to memory of 1928	572	regsvr32.exe	regsvr32.exe
PID 572 wrote to memory of 1928	572	regsvr32.exe	regsvr32.exe
PID 572 wrote to memory of 1928	572	regsvr32.exe	regsvr32.exe
PID 1928 wrote to memory of 1164	1928	regsvr32.exe	wermgr.exe
PID 1928 wrote to memory of 1164	1928	regsvr32.exe	wermgr.exe
PID 1928 wrote to memory of 1164	1928	regsvr32.exe	wermgr.exe
PID 1928 wrote to memory of 1164	1928	regsvr32.exe	wermgr.exe
PID 1928 wrote to memory of 1164	1928	regsvr32.exe	wermgr.exe
PID 1928 wrote to memory of 1164	1928	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:1080
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" cushioned\\ludicrous.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:572
- - C:\Windows\SysWOW64\regsvr32.exe
    cushioned\\ludicrous.tmp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1928
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:1164

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/572-55-0x0000000000000000-mapping.dmp

Download
memory/1080-54-0x000007FEFC211000-0x000007FEFC213000-memory.dmp

Filesize
8KB

Download
memory/1164-63-0x0000000000000000-mapping.dmp

Download
memory/1164-66-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/1164-67-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/1928-57-0x0000000000000000-mapping.dmp

Download
memory/1928-58-0x0000000076B51000-0x0000000076B53000-memory.dmp

Filesize
8KB

Download
memory/1928-59-0x00000000004B0000-0x00000000004DA000-memory.dmp

Filesize
168KB

Download
memory/1928-60-0x00000000004B0000-0x00000000004DA000-memory.dmp

Filesize
168KB

Download
memory/1928-61-0x0000000000270000-0x00000000002A0000-memory.dmp

Filesize
192KB

Download
memory/1928-62-0x00000000004B0000-0x00000000004DA000-memory.dmp

Filesize
168KB

Download
memory/1928-65-0x00000000004B0000-0x00000000004DA000-memory.dmp

Filesize
168KB

Download

Analysis

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