qakbot | 506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c

Analysis

max time kernel
76s
max time network
84s
platform
windows10_x64
resource
win10v20201028
submitted
25-03-2021 21:24

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General

Target

506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c.dll
Size

1.2MB
MD5

f862eefe98c4b3abdb367637b1cdd445
SHA1

0c4abbf6267507a894d76cbb89dfe03f6a98cde6
SHA256

506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c
SHA512

4d24f1cf6e6d2ee8e7857e4d6c1ee450baf5b59d0b10fe5d7fc403a8a322aebe73780c9978ab01b870d21a31d23aa442191a761cce42fab532d0031494cedd76

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

2728 1264 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2728	1264	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
2728	WerFault.exe
2728	WerFault.exe
2728	WerFault.exe
2728	WerFault.exe
2728	WerFault.exe
2728	WerFault.exe
2728	WerFault.exe
2728	WerFault.exe
2728	WerFault.exe
2728	WerFault.exe
2728	WerFault.exe
2728	WerFault.exe
2728	WerFault.exe
2728	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 2728 WerFault.exe
Token: SeBackupPrivilege 2728 WerFault.exe
Token: SeDebugPrivilege 2728 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	2728	WerFault.exe
Token: SeBackupPrivilege	2728	WerFault.exe
Token: SeDebugPrivilege	2728	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1152 wrote to memory of 1264	1152	rundll32.exe	rundll32.exe
PID 1152 wrote to memory of 1264	1152	rundll32.exe	rundll32.exe
PID 1152 wrote to memory of 1264	1152	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1152

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\506c203aacd092bbe4aab40f58c886772562b801e92ee37ff9f4a9b356a1e65c.dll,#1
2⤵
PID:1264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1264 -s 792
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2728

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1264-2-0x0000000000000000-mapping.dmp

Download
memory/1264-3-0x0000000004041000-0x00000000040C5000-memory.dmp

Filesize
528KB

Download
memory/1264-4-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/1264-7-0x0000000004760000-0x000000000479B000-memory.dmp

Filesize
236KB

Download
memory/1264-6-0x00000000046E0000-0x0000000004719000-memory.dmp

Filesize
228KB

Download
memory/2728-5-0x0000000004760000-0x0000000004761000-memory.dmp

Filesize
4KB

Download