qakbot | 2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78

Analysis

max time kernel
76s
max time network
111s
platform
windows10_x64
resource
win10v20201028
submitted
26-03-2021 15:30

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General

Target

2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78.dll
Size

1.2MB
MD5

98a1c5e5fc44cfeec08fea897095348b
SHA1

5fad9fae7d935ee1bdd587717dcee7767000f073
SHA256

2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78
SHA512

f8d54fba601751536fffa7c8da48cec20736d2b61e0060779a4d3a156d7100ed53fd9c847b5e8e0719b67498ac3075db43b3f94b3ced5e3ea3e0c9ce6c74e246

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

3356 1480 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3356	1480	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe
3356	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3356 WerFault.exe
Token: SeBackupPrivilege 3356 WerFault.exe
Token: SeDebugPrivilege 3356 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	3356	WerFault.exe
Token: SeBackupPrivilege	3356	WerFault.exe
Token: SeDebugPrivilege	3356	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 880 wrote to memory of 1480	880	rundll32.exe	rundll32.exe
PID 880 wrote to memory of 1480	880	rundll32.exe	rundll32.exe
PID 880 wrote to memory of 1480	880	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:880
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78.dll,#1
  2⤵
  PID:1480
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1480 -s 776
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3356

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1480-2-0x0000000000000000-mapping.dmp

Download
memory/1480-3-0x0000000000A10000-0x0000000000A11000-memory.dmp

Filesize
4KB

Download
memory/1480-5-0x00000000049E0000-0x0000000004A19000-memory.dmp

Filesize
228KB

Download
memory/1480-6-0x0000000004A60000-0x0000000004A9B000-memory.dmp

Filesize
236KB

Download
memory/3356-4-0x00000000050F0000-0x00000000050F1000-memory.dmp

Filesize
4KB

Download