qakbot | 4844824e9a0fbfa5a24453692e420ce92b445f0cf26a1bcd4d5f8f4cde8174a4

Analysis

max time kernel
31s
max time network
110s
platform
windows10_x64
resource
win10v20201028
submitted
25-03-2021 21:25

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General

Target

4844824e9a0fbfa5a24453692e420ce92b445f0cf26a1bcd4d5f8f4cde8174a4.dll
Size

1.2MB
MD5

145fff4ec86869dd98c66106ec473a1d
SHA1

22796f61e069a2a5c846a4c2c29a1513f294c04e
SHA256

4844824e9a0fbfa5a24453692e420ce92b445f0cf26a1bcd4d5f8f4cde8174a4
SHA512

d1bf1fd51e7c5ef9b2c067079a42cf0b6291268e9e7a313bb0174c5ec403ad492f216cfc516398cf6a5555d9e4906d11625904c78132c7d2f1aa2316410fc0c7

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

3928 848 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3928	848	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3928 WerFault.exe
Token: SeBackupPrivilege 3928 WerFault.exe
Token: SeDebugPrivilege 3928 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	3928	WerFault.exe
Token: SeBackupPrivilege	3928	WerFault.exe
Token: SeDebugPrivilege	3928	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 740 wrote to memory of 848	740	rundll32.exe	rundll32.exe
PID 740 wrote to memory of 848	740	rundll32.exe	rundll32.exe
PID 740 wrote to memory of 848	740	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4844824e9a0fbfa5a24453692e420ce92b445f0cf26a1bcd4d5f8f4cde8174a4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:740

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4844824e9a0fbfa5a24453692e420ce92b445f0cf26a1bcd4d5f8f4cde8174a4.dll,#1
2⤵
PID:848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 848 -s 772
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3928

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/848-2-0x0000000000000000-mapping.dmp

Download
memory/848-3-0x0000000000E10000-0x0000000000E11000-memory.dmp

Filesize
4KB

Download
memory/848-6-0x0000000004A00000-0x0000000004A3B000-memory.dmp

Filesize
236KB

Download
memory/848-5-0x0000000004790000-0x00000000047C9000-memory.dmp

Filesize
228KB

Download
memory/3928-4-0x0000000004F40000-0x0000000004F41000-memory.dmp

Filesize
4KB

Download