qakbot | f9afc049eeefa6570b5e8cdd2b6e0a70de7fa2de619be35a0f21904886e7db29

General

Target

SK.vbs
Size

9KB
MD5

a69fec66b3480f661a96eedc1b615cc3
SHA1

0b91cbb4c8d5674e8e871e7544d79faae34e0be7
SHA256

e0aa8420d4748e004a6aeeaefbfe71f4378273eb7d49b5e8a99e4deb734aa840
SHA512

974136cc4fe9c7242404617fa55bd2cc61a94828c2ca1d86ffe9c1b9d42152bccd72f97dd05a754804f5afa82061bac88e9d906e1e24d7c7ccdcdd5ef9789772
SSDEEP

192:SeSjzZaUgrcl/E4rowaD/OCMhiEe1C7p11G0vdzgWF0fkbsgTbpQa:R41ajrcpE4rocCMhidGpPGmX0jWbX

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
1912	regsvr32.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe
2032	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1912 regsvr32.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

WScript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1992 wrote to memory of 1952	1992	WScript.exe	regsvr32.exe
PID 1992 wrote to memory of 1952	1992	WScript.exe	regsvr32.exe
PID 1992 wrote to memory of 1952	1992	WScript.exe	regsvr32.exe
PID 1992 wrote to memory of 1952	1992	WScript.exe	regsvr32.exe
PID 1992 wrote to memory of 1952	1992	WScript.exe	regsvr32.exe
PID 1952 wrote to memory of 1912	1952	regsvr32.exe	regsvr32.exe
PID 1952 wrote to memory of 1912	1952	regsvr32.exe	regsvr32.exe
PID 1952 wrote to memory of 1912	1952	regsvr32.exe	regsvr32.exe
PID 1952 wrote to memory of 1912	1952	regsvr32.exe	regsvr32.exe
PID 1952 wrote to memory of 1912	1952	regsvr32.exe	regsvr32.exe
PID 1952 wrote to memory of 1912	1952	regsvr32.exe	regsvr32.exe
PID 1952 wrote to memory of 1912	1952	regsvr32.exe	regsvr32.exe
PID 1912 wrote to memory of 2032	1912	regsvr32.exe	wermgr.exe
PID 1912 wrote to memory of 2032	1912	regsvr32.exe	wermgr.exe
PID 1912 wrote to memory of 2032	1912	regsvr32.exe	wermgr.exe
PID 1912 wrote to memory of 2032	1912	regsvr32.exe	wermgr.exe
PID 1912 wrote to memory of 2032	1912	regsvr32.exe	wermgr.exe
PID 1912 wrote to memory of 2032	1912	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:1992
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" cushioned\\whimsical.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1952
- - C:\Windows\SysWOW64\regsvr32.exe
    cushioned\\whimsical.tmp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1912
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:2032

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/1912-57-0x0000000000000000-mapping.dmp

Download
memory/1912-58-0x0000000075D11000-0x0000000075D13000-memory.dmp

Filesize
8KB

Download
memory/1912-60-0x00000000001B0000-0x00000000001DA000-memory.dmp

Filesize
168KB

Download
memory/1912-59-0x00000000001B0000-0x00000000001DA000-memory.dmp

Filesize
168KB

Download
memory/1912-61-0x0000000000170000-0x00000000001F0000-memory.dmp

Filesize
512KB

Download
memory/1912-62-0x0000000000170000-0x00000000001F0000-memory.dmp

Filesize
512KB

Download
memory/1952-55-0x0000000000000000-mapping.dmp

Download
memory/1992-54-0x000007FEFBBC1000-0x000007FEFBBC3000-memory.dmp

Filesize
8KB

Download
memory/2032-63-0x0000000000000000-mapping.dmp

Download
memory/2032-65-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/2032-66-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download

Analysis

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