qakbot | 5c9c32aa420fae051a0ba9ab1bda24f4e5ede0ed36347bf842c537aa11cf269e

General

Target

SK.js
Size

9KB
MD5

822e87747bb3839944c39167da99c701
SHA1

b865e40a7bd92abca2f0e390ad35d175141d33b2
SHA256

fb499268feb0090c128e2ae5e1df7c6250612675753b1aa6fad47fb29d6fe876
SHA512

05c14aec4f0f40dc24370d837f0148d5ca9350ca895b0224b4c2dd52800f3354d242e89cdc243af6a86ebb6126d589f86d74926b9279c9a230e300f9da97e714
SSDEEP

192:cjSLj50Tavgx685UIhpHKbP2KTMhS0OGYm9lWVjAvNzAWM5Evk7MgG+r5AJ:d52k785UIhp/KTMhSeYmn2jiu5EjP+rs

Score

10^/10

qakbot bb06 1668752705 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668752705

C2

98.147.155.235:443

49.175.72.56:443

82.31.37.241:443

73.36.196.11:443

2.84.98.228:2222

188.54.79.88:995

184.153.132.82:443

74.66.134.24:443

172.117.139.142:995

12.172.173.82:990

24.64.114.59:3389

12.172.173.82:2087

78.92.133.215:443

24.64.114.59:2222

50.68.204.71:995

105.184.161.242:443

12.172.173.82:22

221.161.103.6:443

98.145.23.67:443

73.161.176.218:443

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
576	regsvr32.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe
1116	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

576 regsvr32.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

wscript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1244 wrote to memory of 1532	1244	wscript.exe	regsvr32.exe
PID 1244 wrote to memory of 1532	1244	wscript.exe	regsvr32.exe
PID 1244 wrote to memory of 1532	1244	wscript.exe	regsvr32.exe
PID 1244 wrote to memory of 1532	1244	wscript.exe	regsvr32.exe
PID 1244 wrote to memory of 1532	1244	wscript.exe	regsvr32.exe
PID 1532 wrote to memory of 576	1532	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 576	1532	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 576	1532	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 576	1532	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 576	1532	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 576	1532	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 576	1532	regsvr32.exe	regsvr32.exe
PID 576 wrote to memory of 1116	576	regsvr32.exe	wermgr.exe
PID 576 wrote to memory of 1116	576	regsvr32.exe	wermgr.exe
PID 576 wrote to memory of 1116	576	regsvr32.exe	wermgr.exe
PID 576 wrote to memory of 1116	576	regsvr32.exe	wermgr.exe
PID 576 wrote to memory of 1116	576	regsvr32.exe	wermgr.exe
PID 576 wrote to memory of 1116	576	regsvr32.exe	wermgr.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\SK.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1244
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" manacle\unvaccinated.temp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1532
- - C:\Windows\SysWOW64\regsvr32.exe
    manacle\unvaccinated.temp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:576
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:1116

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/576-57-0x0000000000000000-mapping.dmp

Download
memory/576-58-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/576-59-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download
memory/576-60-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download
memory/576-61-0x0000000000190000-0x0000000000210000-memory.dmp

Filesize
512KB

Download
memory/1116-62-0x0000000000000000-mapping.dmp

Download
memory/1116-64-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1116-65-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1244-54-0x000007FEFBAF1000-0x000007FEFBAF3000-memory.dmp

Filesize
8KB

Download
memory/1532-55-0x0000000000000000-mapping.dmp

Download

Analysis

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