qakbot | f7462a35aaa8583e9542ff3be84fbbf2d660dab2b5c06420c2d8b9458e051b15

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
02-09-2024 11:56

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General

Target

366c4b93b1a8f795127124e836a65d70N.dll
Size

734KB
MD5

366c4b93b1a8f795127124e836a65d70
SHA1

17466005fcee2baeca76160aeb5c34424a766b27
SHA256

f7462a35aaa8583e9542ff3be84fbbf2d660dab2b5c06420c2d8b9458e051b15
SHA512

00900ce8dd2ad8d1fab3a602e2772b6e96cda5dd83cd13168af39aa7d6309fea2aaacf392f06eb831efb1cbc16bfc27fb93e9f6977d592c0c6f5fcde02fd297c
SSDEEP

12288:fGSFZtn+x2EuQLTasmztiTDyNMGRC5oHND+oC2/aUVglr3bxMCfwu17:emZtSfuOutQr5oHND+oC6aUVSr6CJl

Score

10^/10

qakbot aa 1654167455 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.688

Botnet

Campaign

1654167455

37.34.253.233:443

75.99.168.194:61201

182.191.92.203:995

121.7.223.45:2222

210.246.4.69:995

47.23.89.60:993

217.165.176.49:2222

89.211.179.247:2222

148.0.61.36:443

74.14.5.179:2222

118.172.248.47:443

80.11.74.81:2222

85.246.82.244:443

67.165.206.193:993

186.90.153.162:2222

124.40.244.115:2222

120.150.218.241:995

5.32.41.45:443

177.94.57.126:32101

31.35.28.29:443

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 1 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.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

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

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2544 wrote to memory of 2364	2544	rundll32.exe	rundll32.exe
PID 2544 wrote to memory of 2364	2544	rundll32.exe	rundll32.exe
PID 2544 wrote to memory of 2364	2544	rundll32.exe	rundll32.exe
PID 2544 wrote to memory of 2364	2544	rundll32.exe	rundll32.exe
PID 2544 wrote to memory of 2364	2544	rundll32.exe	rundll32.exe
PID 2544 wrote to memory of 2364	2544	rundll32.exe	rundll32.exe
PID 2544 wrote to memory of 2364	2544	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\366c4b93b1a8f795127124e836a65d70N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2544
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\366c4b93b1a8f795127124e836a65d70N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2364

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2364-0-0x00000000007C0000-0x000000000087C000-memory.dmp

Filesize
752KB

Download
memory/2364-1-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2364-2-0x00000000002C0000-0x00000000002ED000-memory.dmp

Filesize
180KB

Download
memory/2364-4-0x0000000000350000-0x0000000000372000-memory.dmp

Filesize
136KB

Download
memory/2364-3-0x0000000000350000-0x0000000000372000-memory.dmp

Filesize
136KB

Download
memory/2364-6-0x00000000002C0000-0x00000000002ED000-memory.dmp

Filesize
180KB

Download
memory/2364-5-0x00000000007C0000-0x000000000087C000-memory.dmp

Filesize
752KB

Download