qakbot | 0603288041ce1f3776c793c3f112ef8538fb08f95ddbed6c9fc9c721e8dcc3a1

Analysis

max time kernel
119s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26-08-2024 06:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9375ed9530797e3a8de5508a220606f0N.dll
Size

1.1MB
MD5

9375ed9530797e3a8de5508a220606f0
SHA1

6c9463ede18dba1f961df6a9a3a99bd2d35ff662
SHA256

0603288041ce1f3776c793c3f112ef8538fb08f95ddbed6c9fc9c721e8dcc3a1
SHA512

350f75437e3131153cccdffa440f965d0a58d002745b6a10fe814f4b3441edd0ca4f0fec158c2c0aa70c4a98695674fbbe8ccca1bcfbcc3101f5e2fa60a6fb39
SSDEEP

24576:m0u/lKPLdtj+bZLx1GRFqCbQ45N3OgP+9Gy:m0ilkaz4bx02N3h+9Gy

Score

10^/10

qakbot obama53 1622707574 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.68

Botnet

obama53

Campaign

1622707574

71.187.170.235:443

197.45.110.165:995

96.61.23.88:995

122.58.117.81:995

184.185.103.157:443

136.232.34.70:443

92.96.3.180:2078

83.196.56.65:2222

105.198.236.101:443

24.179.77.236:443

75.67.192.125:443

71.163.222.223:443

24.152.219.253:995

47.22.148.6:443

92.59.35.196:2222

149.28.101.90:443

149.28.98.196:2222

45.32.211.207:995

144.202.38.185:443

45.77.115.208:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

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

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

rundll32.exeexplorer.exeschtasks.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

3484 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2468 rundll32.exe
2468 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2468 rundll32.exe

pid	process
3484	schtasks.exe

pid	process
2468	rundll32.exe
2468	rundll32.exe

pid	process
2468	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exe

description	pid	process	target process
PID 2144 wrote to memory of 2468	2144	rundll32.exe	rundll32.exe
PID 2144 wrote to memory of 2468	2144	rundll32.exe	rundll32.exe
PID 2144 wrote to memory of 2468	2144	rundll32.exe	rundll32.exe
PID 2468 wrote to memory of 4968	2468	rundll32.exe	explorer.exe
PID 2468 wrote to memory of 4968	2468	rundll32.exe	explorer.exe
PID 2468 wrote to memory of 4968	2468	rundll32.exe	explorer.exe
PID 2468 wrote to memory of 4968	2468	rundll32.exe	explorer.exe
PID 2468 wrote to memory of 4968	2468	rundll32.exe	explorer.exe
PID 4968 wrote to memory of 3484	4968	explorer.exe	schtasks.exe
PID 4968 wrote to memory of 3484	4968	explorer.exe	schtasks.exe
PID 4968 wrote to memory of 3484	4968	explorer.exe	schtasks.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9375ed9530797e3a8de5508a220606f0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2144
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9375ed9530797e3a8de5508a220606f0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2468
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4968
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn zkakztupv /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\9375ed9530797e3a8de5508a220606f0N.dll\"" /SC ONCE /Z /ST 06:25 /ET 06:37
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2468-0-0x0000000074678000-0x000000007467C000-memory.dmp

Filesize
16KB

Download
memory/2468-1-0x0000000074560000-0x0000000074A88000-memory.dmp

Filesize
5.2MB

Download
memory/2468-3-0x0000000074560000-0x0000000074A88000-memory.dmp

Filesize
5.2MB

Download
memory/4968-4-0x0000000000350000-0x000000000038D000-memory.dmp

Filesize
244KB

Download
memory/4968-6-0x0000000000350000-0x000000000038D000-memory.dmp

Filesize
244KB

Download
memory/4968-8-0x0000000000350000-0x000000000038D000-memory.dmp

Filesize
244KB

Download
memory/4968-7-0x0000000000350000-0x000000000038D000-memory.dmp

Filesize
244KB

Download
memory/4968-10-0x0000000000350000-0x000000000038D000-memory.dmp

Filesize
244KB

Download