qakbot | 4afaf73946ec0b7068a2836660627a65ff1d38ca6db2447b167b021bc88c4aaa

General

Target

SK.js
Size

9KB
MD5

208143aed0809a0ca4a504c412ee0583
SHA1

d4881b113ce0d997331ef35224e2310904b063bb
SHA256

49fff0b4d11f2f27483c72697034eab9ff3f50214a6a97b22d0a91ce199375ec
SHA512

3264172d6f1d29776e04fba284733ee65acd720bc5c53c8aa5bfd4da637ca54a76aa849430b4b5f9c622bd3463205e43395eef16cd5ba431815398b9f53a01c8
SSDEEP

192:cLSLj50Tavgx685UIhpHKbP2KTMhS0OGYm9lWVjAvNzAWM5Evk7MgG+r5AJ:r52k785UIhp/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
268	regsvr32.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe
924	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

268 regsvr32.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

wscript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1104 wrote to memory of 900	1104	wscript.exe	regsvr32.exe
PID 1104 wrote to memory of 900	1104	wscript.exe	regsvr32.exe
PID 1104 wrote to memory of 900	1104	wscript.exe	regsvr32.exe
PID 1104 wrote to memory of 900	1104	wscript.exe	regsvr32.exe
PID 1104 wrote to memory of 900	1104	wscript.exe	regsvr32.exe
PID 900 wrote to memory of 268	900	regsvr32.exe	regsvr32.exe
PID 900 wrote to memory of 268	900	regsvr32.exe	regsvr32.exe
PID 900 wrote to memory of 268	900	regsvr32.exe	regsvr32.exe
PID 900 wrote to memory of 268	900	regsvr32.exe	regsvr32.exe
PID 900 wrote to memory of 268	900	regsvr32.exe	regsvr32.exe
PID 900 wrote to memory of 268	900	regsvr32.exe	regsvr32.exe
PID 900 wrote to memory of 268	900	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 924	268	regsvr32.exe	wermgr.exe
PID 268 wrote to memory of 924	268	regsvr32.exe	wermgr.exe
PID 268 wrote to memory of 924	268	regsvr32.exe	wermgr.exe
PID 268 wrote to memory of 924	268	regsvr32.exe	wermgr.exe
PID 268 wrote to memory of 924	268	regsvr32.exe	wermgr.exe
PID 268 wrote to memory of 924	268	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:1104
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" manacle\colds.temp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:900
- - C:\Windows\SysWOW64\regsvr32.exe
    manacle\colds.temp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:268
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:924

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/268-57-0x0000000000000000-mapping.dmp

Download
memory/268-58-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/268-59-0x0000000000200000-0x000000000022A000-memory.dmp

Filesize
168KB

Download
memory/268-60-0x0000000000200000-0x000000000022A000-memory.dmp

Filesize
168KB

Download
memory/268-61-0x0000000000120000-0x000000000014E000-memory.dmp

Filesize
184KB

Download
memory/268-62-0x0000000000200000-0x000000000022A000-memory.dmp

Filesize
168KB

Download
memory/268-65-0x0000000000200000-0x000000000022A000-memory.dmp

Filesize
168KB

Download
memory/900-55-0x0000000000000000-mapping.dmp

Download
memory/924-63-0x0000000000000000-mapping.dmp

Download
memory/924-66-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/924-67-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1104-54-0x000007FEFB731000-0x000007FEFB733000-memory.dmp

Filesize
8KB

Download

Analysis

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