qakbot | 10c389561c1ba93694020485c9ba784a9fdba5382a0106cbeadc11ce110641e0

Analysis

max time kernel
150s
max time network
116s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
18-11-2022 14:12

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General

Target

SK.js
Size

9KB
MD5

fbce12cde3a50b27f66e87104f97b01a
SHA1

41012ca962e8136312cf9440cd3a9aa90fd13e0a
SHA256

858541307795604872cef3e181b2d08928be383be2c72ea6e3f80319cded5c2c
SHA512

0748f690ca64ade9051c149d396115c97f364030e1e89c7c1d06eca9111ebc98d17013ce86e3ce9f770902e492a4b1c81ef556f35bd8856bd34df75492ac82c6
SSDEEP

192:cQSLj50Tavgx685UIhpHKbP2KTMhS0OGYm9lWVjAvNzAWM5Evk7MgG+r5AJ:U52k785UIhp/KTMhSeYmn2jiu5EjP+rs

Score

10^/10

qakbot bb06 1668752705 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668752705

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

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-1-5-21-2629973501-4017243118-3254762364-1000\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
4596	regsvr32.exe
4596	regsvr32.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe
5028	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

4596 regsvr32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

wscript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4588 wrote to memory of 4876	4588	wscript.exe	regsvr32.exe
PID 4588 wrote to memory of 4876	4588	wscript.exe	regsvr32.exe
PID 4876 wrote to memory of 4596	4876	regsvr32.exe	regsvr32.exe
PID 4876 wrote to memory of 4596	4876	regsvr32.exe	regsvr32.exe
PID 4876 wrote to memory of 4596	4876	regsvr32.exe	regsvr32.exe
PID 4596 wrote to memory of 5028	4596	regsvr32.exe	wermgr.exe
PID 4596 wrote to memory of 5028	4596	regsvr32.exe	wermgr.exe
PID 4596 wrote to memory of 5028	4596	regsvr32.exe	wermgr.exe
PID 4596 wrote to memory of 5028	4596	regsvr32.exe	wermgr.exe
PID 4596 wrote to memory of 5028	4596	regsvr32.exe	wermgr.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\SK.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4588

C:\Windows\System32\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" manacle\fonder.temp
2⤵
- Suspicious use of WriteProcessMemory
PID:4876

C:\Windows\SysWOW64\regsvr32.exe
manacle\fonder.temp
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4596

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:5028

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/4596-133-0x0000000000000000-mapping.dmp

Download
memory/4596-134-0x0000000001090000-0x00000000010BE000-memory.dmp

Filesize
184KB

Download
memory/4596-135-0x00000000029A0000-0x00000000029CA000-memory.dmp

Filesize
168KB

Download
memory/4596-137-0x00000000029A0000-0x00000000029CA000-memory.dmp

Filesize
168KB

Download
memory/4876-132-0x0000000000000000-mapping.dmp

Download
memory/5028-136-0x0000000000000000-mapping.dmp

Download
memory/5028-138-0x0000000000EF0000-0x0000000000F1A000-memory.dmp

Filesize
168KB

Download
memory/5028-139-0x0000000000EF0000-0x0000000000F1A000-memory.dmp

Filesize
168KB

Download