qakbot | e117f232d9017bafab4854c0b73578f14e3d4311052ef9c69680804b2b733f03

General

Target

SK.js
Size

9KB
MD5

02827aac18af8e02d4ce0af76c4c5681
SHA1

1840bed1bf186133287848aefeedfa06d251db2f
SHA256

9ece0bde28f5906337ec5cb7724f3f95c9c33b50e75fba74d5a30d7c26853f33
SHA512

46e57a016103453fa7aec9f423c4cfbcdc351e0ae90818bbd0b519cac83df15e6dc6674127e69dcc7eead140a0a6d72526d7c894e2f24f760806a81d8d887fdd
SSDEEP

192:cbSLj50Tavgx685UIhpHKbP2KTMhS0OGYm9lWVjAvNzAWM5Evk7MgG+r5AJ:p52k785UIhp/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
656	regsvr32.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe
1992	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

656 regsvr32.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

wscript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1336 wrote to memory of 1916	1336	wscript.exe	regsvr32.exe
PID 1336 wrote to memory of 1916	1336	wscript.exe	regsvr32.exe
PID 1336 wrote to memory of 1916	1336	wscript.exe	regsvr32.exe
PID 1336 wrote to memory of 1916	1336	wscript.exe	regsvr32.exe
PID 1336 wrote to memory of 1916	1336	wscript.exe	regsvr32.exe
PID 1916 wrote to memory of 656	1916	regsvr32.exe	regsvr32.exe
PID 1916 wrote to memory of 656	1916	regsvr32.exe	regsvr32.exe
PID 1916 wrote to memory of 656	1916	regsvr32.exe	regsvr32.exe
PID 1916 wrote to memory of 656	1916	regsvr32.exe	regsvr32.exe
PID 1916 wrote to memory of 656	1916	regsvr32.exe	regsvr32.exe
PID 1916 wrote to memory of 656	1916	regsvr32.exe	regsvr32.exe
PID 1916 wrote to memory of 656	1916	regsvr32.exe	regsvr32.exe
PID 656 wrote to memory of 1992	656	regsvr32.exe	wermgr.exe
PID 656 wrote to memory of 1992	656	regsvr32.exe	wermgr.exe
PID 656 wrote to memory of 1992	656	regsvr32.exe	wermgr.exe
PID 656 wrote to memory of 1992	656	regsvr32.exe	wermgr.exe
PID 656 wrote to memory of 1992	656	regsvr32.exe	wermgr.exe
PID 656 wrote to memory of 1992	656	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:1336
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" manacle\assignations.temp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1916
- - C:\Windows\SysWOW64\regsvr32.exe
    manacle\assignations.temp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:656
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:1992

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/656-57-0x0000000000000000-mapping.dmp

Download
memory/656-58-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/656-59-0x00000000001B0000-0x00000000001DA000-memory.dmp

Filesize
168KB

Download
memory/656-60-0x00000000001B0000-0x00000000001DA000-memory.dmp

Filesize
168KB

Download
memory/656-61-0x0000000000140000-0x000000000016E000-memory.dmp

Filesize
184KB

Download
memory/656-62-0x00000000001B0000-0x0000000000230000-memory.dmp

Filesize
512KB

Download
memory/656-65-0x00000000001B0000-0x00000000001DA000-memory.dmp

Filesize
168KB

Download
memory/1336-54-0x000007FEFBAF1000-0x000007FEFBAF3000-memory.dmp

Filesize
8KB

Download
memory/1916-55-0x0000000000000000-mapping.dmp

Download
memory/1992-63-0x0000000000000000-mapping.dmp

Download
memory/1992-66-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1992-67-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download

Analysis

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