qakbot | 0df2454118e456768e7f1f3ddf5df8ecaba692ed0d46c1a22b76c95ab5853d55

Analysis

max time kernel
16s
max time network
67s
platform
windows10_x64
resource
win10v20201028
submitted
24-02-2021 22:47

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General

Target

0df2454118e456768e7f1f3ddf5df8ecaba692ed0d46c1a22b76c95ab5853d55.dll
Size

1021KB
MD5

c4937efde639aebb1dd44f39b4fd7e86
SHA1

5ec55bee8a19ca6436ac13518ef5e3755a8b50e4
SHA256

0df2454118e456768e7f1f3ddf5df8ecaba692ed0d46c1a22b76c95ab5853d55
SHA512

16451b7a3aa1c9ed7b87d4164c34384557480582fe79fd9f7ab3a6e9761ead39d68d3ffd362c6d30c9efb6655ba33d708672a7d1eaa2e2836fd23a5efde147a3

Score

10^/10

qakbot abc123 1612349986 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

abc123

Campaign

1612349986

222.154.253.111:995

50.244.112.106:443

83.110.108.181:2222

105.198.236.99:443

74.77.162.33:443

106.250.150.98:443

196.151.252.84:443

45.118.216.157:443

140.82.49.12:443

80.11.173.82:8443

71.88.193.17:443

68.186.192.69:443

46.153.119.255:995

81.214.126.173:2222

108.31.15.10:995

197.45.110.165:995

81.88.254.62:443

86.97.8.249:443

202.187.58.21:443

41.39.134.183:443

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

4268 4828 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4268	4828	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
4268	WerFault.exe
4268	WerFault.exe
4268	WerFault.exe
4268	WerFault.exe
4268	WerFault.exe
4268	WerFault.exe
4268	WerFault.exe
4268	WerFault.exe
4268	WerFault.exe
4268	WerFault.exe
4268	WerFault.exe
4268	WerFault.exe
4268	WerFault.exe
4268	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 4268 WerFault.exe
Token: SeBackupPrivilege 4268 WerFault.exe
Token: SeDebugPrivilege 4268 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	4268	WerFault.exe
Token: SeBackupPrivilege	4268	WerFault.exe
Token: SeDebugPrivilege	4268	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4772 wrote to memory of 4828	4772	rundll32.exe	rundll32.exe
PID 4772 wrote to memory of 4828	4772	rundll32.exe	rundll32.exe
PID 4772 wrote to memory of 4828	4772	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0df2454118e456768e7f1f3ddf5df8ecaba692ed0d46c1a22b76c95ab5853d55.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4772

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0df2454118e456768e7f1f3ddf5df8ecaba692ed0d46c1a22b76c95ab5853d55.dll,#1
2⤵
PID:4828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4828 -s 748
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4268

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4268-4-0x0000000004B70000-0x0000000004B71000-memory.dmp

Filesize
4KB

Download
memory/4828-2-0x0000000000000000-mapping.dmp

Download
memory/4828-3-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4828-5-0x0000000004FB0000-0x0000000004FF7000-memory.dmp

Filesize
284KB

Download
memory/4828-6-0x00000000053A0000-0x00000000053D5000-memory.dmp

Filesize
212KB

Download