qakbot | df6cdca3ff0ca28a08ca8d6f02de007098968f26885a20d6d6937945655a3079

Analysis

max time kernel
62s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
04-11-2022 02:41

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General

Target

pressurization/principles.dll
Size

755KB
MD5

f3705a618b026f6256b02d5baf7c94d6
SHA1

649ebfded896d99021abb9e337d4796dab96ec77
SHA256

e9bead69554dfea5c711bcbf29c2a64df0cd2887cb359f10eb533bb094186a7b
SHA512

6e384ff14383452d6a86cc8f0974aeeaa26d14ebc8436569ba68ba46dd573cb4fee91b41162fb6a07c85eb6a34240e19fc3c3225adf8dca13e2e084af914128b
SSDEEP

12288:FN53TigGAAaYOjrtguXsmPKtbKgvAAfRcJtjm/1kGYuqd7pJeG5mCuq6vU6Pm:FHDiTF6jT5GKg3J8M1Yum7p8NCuPvU6e

Score

10^/10

qakbot bb05 1667470599 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.20

Botnet

BB05

Campaign

1667470599

181.118.183.103:443

92.239.81.124:443

174.58.146.57:443

73.223.248.31:443

86.129.13.178:2222

47.34.30.133:443

89.216.114.179:443

41.44.11.227:995

66.180.227.170:2222

46.229.194.17:443

190.74.248.136:443

88.122.208.197:32100

78.161.38.242:443

89.115.196.99:443

174.0.224.214:443

175.205.2.54:443

136.232.184.134:995

213.194.234.75:995

105.154.112.77:443

174.104.184.149:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4892	2564	WerFault.exe	81

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2564	rundll32.exe
2564	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3108 wrote to memory of 2564	3108	rundll32.exe	81
PID 3108 wrote to memory of 2564	3108	rundll32.exe	81
PID 3108 wrote to memory of 2564	3108	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\pressurization\principles.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3108
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\pressurization\principles.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2564
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2564 -s 700
    3⤵
    - Program crash
    PID:4892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2564 -ip 2564
1⤵
PID:4880

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2564-132-0x0000000000000000-mapping.dmp

Download
memory/2564-133-0x0000000003420000-0x000000000344A000-memory.dmp

Filesize
168KB

Download
memory/2564-134-0x00000000033C0000-0x00000000033ED000-memory.dmp

Filesize
180KB

Download
memory/2564-135-0x0000000003420000-0x000000000344A000-memory.dmp

Filesize
168KB

Download