qakbot | 3ebcabb9a00211e1aa0ec6509f4d6206e6fab30da4a5bf6267292b9578859393

General

Target

SK.vbs
Size

9KB
MD5

6a3e7bff523fc5682cdbe680e893a0b0
SHA1

6bb3ae258d2d89046208146648d66c74a7e56881
SHA256

0a2517ba490993ba5b29c71d209e413ac04ffc6d300740e43b74d947e9dfc0e5
SHA512

f886d218488ff1190b6f8926a53b2e156bf31f584dfbb1d5497d1329c1e2ea6680e1d822be31e7a7af0a3b73f8ff960ceb22f77c6ffaedfdd8b5d7806cf1f36f
SSDEEP

192:JeSjzZaUgrcl/E4rowaD/OCMhiEe1C7p11G0vdzgWF0fkbsgTbpQa:U41ajrcpE4rocCMhidGpPGmX0jWbX

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
556	regsvr32.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe
1676	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

556 regsvr32.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

WScript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1880 wrote to memory of 572	1880	WScript.exe	regsvr32.exe
PID 1880 wrote to memory of 572	1880	WScript.exe	regsvr32.exe
PID 1880 wrote to memory of 572	1880	WScript.exe	regsvr32.exe
PID 1880 wrote to memory of 572	1880	WScript.exe	regsvr32.exe
PID 1880 wrote to memory of 572	1880	WScript.exe	regsvr32.exe
PID 572 wrote to memory of 556	572	regsvr32.exe	regsvr32.exe
PID 572 wrote to memory of 556	572	regsvr32.exe	regsvr32.exe
PID 572 wrote to memory of 556	572	regsvr32.exe	regsvr32.exe
PID 572 wrote to memory of 556	572	regsvr32.exe	regsvr32.exe
PID 572 wrote to memory of 556	572	regsvr32.exe	regsvr32.exe
PID 572 wrote to memory of 556	572	regsvr32.exe	regsvr32.exe
PID 572 wrote to memory of 556	572	regsvr32.exe	regsvr32.exe
PID 556 wrote to memory of 1676	556	regsvr32.exe	wermgr.exe
PID 556 wrote to memory of 1676	556	regsvr32.exe	wermgr.exe
PID 556 wrote to memory of 1676	556	regsvr32.exe	wermgr.exe
PID 556 wrote to memory of 1676	556	regsvr32.exe	wermgr.exe
PID 556 wrote to memory of 1676	556	regsvr32.exe	wermgr.exe
PID 556 wrote to memory of 1676	556	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:1880
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" cushioned\\gaits.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:572
- - C:\Windows\SysWOW64\regsvr32.exe
    cushioned\\gaits.tmp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:556
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:1676

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/556-57-0x0000000000000000-mapping.dmp

Download
memory/556-58-0x0000000075D71000-0x0000000075D73000-memory.dmp

Filesize
8KB

Download
memory/556-59-0x0000000000510000-0x000000000053A000-memory.dmp

Filesize
168KB

Download
memory/556-60-0x0000000000510000-0x000000000053A000-memory.dmp

Filesize
168KB

Download
memory/556-61-0x0000000000190000-0x00000000001C0000-memory.dmp

Filesize
192KB

Download
memory/556-62-0x0000000000510000-0x000000000053A000-memory.dmp

Filesize
168KB

Download
memory/556-65-0x0000000000510000-0x000000000053A000-memory.dmp

Filesize
168KB

Download
memory/572-55-0x0000000000000000-mapping.dmp

Download
memory/1676-63-0x0000000000000000-mapping.dmp

Download
memory/1676-66-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1676-67-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1880-54-0x000007FEFBEE1000-0x000007FEFBEE3000-memory.dmp

Filesize
8KB

Download

Analysis

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