qakbot | 4e1bef93fe9a274fceb49e68298010781f952be7a526f2c34b42a0e9de100d6b

Analysis

max time kernel
149s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
18-11-2022 11:02

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General

Target

WW.js
Size

9KB
MD5

64b5665bac29f0829583bf338994046b
SHA1

11d6ef41ee121f128185ebc29de14c7e730a297f
SHA256

40d510de4ff2ad1401b4a005e64ab982666da8951aa5aae4f36b3902765b98ea
SHA512

cfd847c409a3a0e888ab2d09a73d7fe3664300479cda84fb8a3bdc6950bb773a0733524c327058ae3d342dded574da7c63610294ef4104e27ebce60fa5396fbf
SSDEEP

192:zSLjDJq0Tavgx685UIroAKbP2KTMhS0OGYm5llWVjAvNzAWMuEvk7MgG+r5A6:KVq2k785UIro8KTMhSeYm5P2jiuuEjP4

Score

10^/10

qakbot bb06 1668670510 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668670510

86.225.214.138:2222

71.183.236.133:443

182.66.197.35:443

70.66.199.12:443

76.80.180.154:995

180.151.104.143:443

92.149.205.238:2222

83.110.223.247:443

183.87.31.34:443

105.103.50.1:990

103.141.50.117:995

105.103.50.1:465

105.103.50.1:22

86.130.9.167:2222

86.99.15.243:2222

90.104.22.28:2222

172.117.139.142:995

176.142.207.63:443

142.161.27.232:2222

71.247.10.63:50003

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

wscript.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Control Panel\International\Geo\Nation	wscript.exe

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
4620	regsvr32.exe
4620	regsvr32.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe
2640	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

4620 regsvr32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

wscript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2184 wrote to memory of 3212	2184	wscript.exe	regsvr32.exe
PID 2184 wrote to memory of 3212	2184	wscript.exe	regsvr32.exe
PID 3212 wrote to memory of 4620	3212	regsvr32.exe	regsvr32.exe
PID 3212 wrote to memory of 4620	3212	regsvr32.exe	regsvr32.exe
PID 3212 wrote to memory of 4620	3212	regsvr32.exe	regsvr32.exe
PID 4620 wrote to memory of 2640	4620	regsvr32.exe	wermgr.exe
PID 4620 wrote to memory of 2640	4620	regsvr32.exe	wermgr.exe
PID 4620 wrote to memory of 2640	4620	regsvr32.exe	wermgr.exe
PID 4620 wrote to memory of 2640	4620	regsvr32.exe	wermgr.exe
PID 4620 wrote to memory of 2640	4620	regsvr32.exe	wermgr.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\WW.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" animators\wangles.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3212
- - C:\Windows\SysWOW64\regsvr32.exe
    animators\wangles.tmp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:4620
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:2640

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2640-136-0x0000000000000000-mapping.dmp

Download
memory/2640-138-0x0000000000F90000-0x0000000000FBA000-memory.dmp

Filesize
168KB

Download
memory/2640-139-0x0000000000F90000-0x0000000000FBA000-memory.dmp

Filesize
168KB

Download
memory/3212-132-0x0000000000000000-mapping.dmp

Download
memory/4620-133-0x0000000000000000-mapping.dmp

Download
memory/4620-134-0x0000000002540000-0x000000000256E000-memory.dmp

Filesize
184KB

Download
memory/4620-135-0x0000000002570000-0x000000000259A000-memory.dmp

Filesize
168KB

Download
memory/4620-137-0x0000000002570000-0x000000000259A000-memory.dmp

Filesize
168KB

Download