qakbot | ac256fdb6fc028a9c0cfe930535a23842d3e5c50dc720a4186750ae289245e63

Analysis

max time kernel
140s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
23-04-2024 02:19

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General

Target

ac256fdb6fc028a9c0cfe930535a23842d3e5c50dc720a4186750ae289245e63.dll
Size

1.2MB
MD5

d41198645505820d82f66752ab600297
SHA1

ad565baa5f9bb4db39e221dc41c86f251e925ee1
SHA256

ac256fdb6fc028a9c0cfe930535a23842d3e5c50dc720a4186750ae289245e63
SHA512

e25210e3b886997d1e1167806005cf783263d6b587d4d51c6e5ec8fe2b3030b8d0047bfce7b802a79041be6a2ce600adf3a938d7a24a4f7b4a7666492cb8ab2f
SSDEEP

24576:6S1AMTRVHOi2H7nLocz1bY38Akdfq6A8/nxA9mFbbrIk:6KL2b71qJ0N4k

Score

10^/10

qakbot biden12 1615580905 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.194

Botnet

biden12

Campaign

1615580905

24.229.150.54:995

109.12.111.14:443

173.21.10.71:2222

81.214.126.173:2222

75.118.1.141:443

98.252.118.134:443

71.74.12.34:443

186.31.77.42:443

81.97.154.100:443

71.117.132.169:443

24.139.72.117:443

67.165.206.193:993

106.51.52.111:443

47.196.192.184:443

71.197.126.250:443

24.95.61.62:443

47.22.148.6:443

195.12.154.8:443

71.163.223.159:443

197.45.110.165:995

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4360 4976 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4360	4976	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3172 wrote to memory of 4976	3172	rundll32.exe	rundll32.exe
PID 3172 wrote to memory of 4976	3172	rundll32.exe	rundll32.exe
PID 3172 wrote to memory of 4976	3172	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ac256fdb6fc028a9c0cfe930535a23842d3e5c50dc720a4186750ae289245e63.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3172

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ac256fdb6fc028a9c0cfe930535a23842d3e5c50dc720a4186750ae289245e63.dll,#1
2⤵
PID:4976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 740
3⤵
- Program crash
PID:4360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 4976 -ip 4976
1⤵
PID:2064

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4976-0-0x0000000002A80000-0x0000000002A81000-memory.dmp

Filesize
4KB

Download
memory/4976-1-0x0000000003170000-0x00000000031A9000-memory.dmp

Filesize
228KB

Download
memory/4976-2-0x00000000031F0000-0x000000000322B000-memory.dmp

Filesize
236KB

Download
memory/4976-3-0x0000000000400000-0x000000000053E000-memory.dmp

Filesize
1.2MB

Download