qakbot | 40f4488a5855e7b3b5958613655bda53d08174fa60780560a403d0663c2a17b8

Analysis

max time kernel
35s
max time network
111s
platform
windows10_x64
resource
win10v20201028
submitted
25-03-2021 21:25

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General

Target

40f4488a5855e7b3b5958613655bda53d08174fa60780560a403d0663c2a17b8.dll
Size

1.2MB
MD5

f757179dc2e1684074657608d9d5ebc5
SHA1

14d9d286ed64751633ea686fc1f6d63f9a4a4dd9
SHA256

40f4488a5855e7b3b5958613655bda53d08174fa60780560a403d0663c2a17b8
SHA512

bf38004b834c02f41cba250efbccffb2ad421b47d37f93383217a1d08b7cc29bd46267a640ed3c1cc882b7499e83755c7ae6fc7a46551694b01dc11f7cb52278

Score

10^/10

qakbot biden12 1615580905 banker stealer trojan

Malware Config

Extracted

Family

qakbot

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

2172 3920 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2172	3920	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 2172 WerFault.exe
Token: SeBackupPrivilege 2172 WerFault.exe
Token: SeDebugPrivilege 2172 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	2172	WerFault.exe
Token: SeBackupPrivilege	2172	WerFault.exe
Token: SeDebugPrivilege	2172	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 800 wrote to memory of 3920	800	rundll32.exe	rundll32.exe
PID 800 wrote to memory of 3920	800	rundll32.exe	rundll32.exe
PID 800 wrote to memory of 3920	800	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\40f4488a5855e7b3b5958613655bda53d08174fa60780560a403d0663c2a17b8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:800

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\40f4488a5855e7b3b5958613655bda53d08174fa60780560a403d0663c2a17b8.dll,#1
2⤵
PID:3920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3920 -s 772
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2172

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2172-9-0x00000000047B0000-0x00000000047B1000-memory.dmp

Filesize
4KB

Download
memory/2172-10-0x00000000047B0000-0x00000000047B1000-memory.dmp

Filesize
4KB

Download
memory/3920-2-0x0000000000000000-mapping.dmp

Download
memory/3920-3-0x00000000043B1000-0x0000000004435000-memory.dmp

Filesize
528KB

Download
memory/3920-4-0x0000000002920000-0x0000000002921000-memory.dmp

Filesize
4KB

Download
memory/3920-8-0x0000000004530000-0x000000000456B000-memory.dmp

Filesize
236KB

Download
memory/3920-7-0x0000000002AD0000-0x0000000002B09000-memory.dmp

Filesize
228KB

Download