qakbot | ab8099b0f9f47e50142fc99f6330ae8d1431df1b1c00204a6fc9a4ddf261fb03

Analysis

max time kernel
38s
max time network
108s
platform
windows10_x64
resource
win10v20201028
submitted
25-03-2021 20:23

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General

Target

ab8099b0f9f47e50142fc99f6330ae8d1431df1b1c00204a6fc9a4ddf261fb03.dll
Size

1.2MB
MD5

5dad348db9970151987c35c2aefdf0d2
SHA1

ce4731187bce4a843f7838165ecd0ef4927d1d88
SHA256

ab8099b0f9f47e50142fc99f6330ae8d1431df1b1c00204a6fc9a4ddf261fb03
SHA512

128021b30575b1c594e216ca968fdec81e746d9e5268d85830a1d23667eabad9113b833617995c3e2bc34882a62edcab865b9d5b0eca4e050e9bf3df97251ed6

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

4444 4824 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4444	4824	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
4444	WerFault.exe
4444	WerFault.exe
4444	WerFault.exe
4444	WerFault.exe
4444	WerFault.exe
4444	WerFault.exe
4444	WerFault.exe
4444	WerFault.exe
4444	WerFault.exe
4444	WerFault.exe
4444	WerFault.exe
4444	WerFault.exe
4444	WerFault.exe
4444	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 4444 WerFault.exe
Token: SeBackupPrivilege 4444 WerFault.exe
Token: SeDebugPrivilege 4444 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	4444	WerFault.exe
Token: SeBackupPrivilege	4444	WerFault.exe
Token: SeDebugPrivilege	4444	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4808 wrote to memory of 4824	4808	rundll32.exe	rundll32.exe
PID 4808 wrote to memory of 4824	4808	rundll32.exe	rundll32.exe
PID 4808 wrote to memory of 4824	4808	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ab8099b0f9f47e50142fc99f6330ae8d1431df1b1c00204a6fc9a4ddf261fb03.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4808

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ab8099b0f9f47e50142fc99f6330ae8d1431df1b1c00204a6fc9a4ddf261fb03.dll,#1
2⤵
PID:4824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4824 -s 772
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4444

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4444-4-0x0000000004DE0000-0x0000000004DE1000-memory.dmp

Filesize
4KB

Download
memory/4824-2-0x0000000000000000-mapping.dmp

Download
memory/4824-3-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4824-5-0x0000000004FA0000-0x0000000004FD9000-memory.dmp

Filesize
228KB

Download
memory/4824-6-0x0000000005020000-0x000000000505B000-memory.dmp

Filesize
236KB

Download