qakbot | ba74ceff74bc63c5ff17541601db839f355b5f7331981825fe7e18a60a3f7705

Analysis

max time kernel
40s
max time network
115s
platform
windows10_x64
resource
win10v20201028
submitted
25-03-2021 20:23

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General

Target

ba74ceff74bc63c5ff17541601db839f355b5f7331981825fe7e18a60a3f7705.dll
Size

1.2MB
MD5

3cad31c43b9634b8e522931ebd5755bf
SHA1

2832dbbbe876abff0a257dfab2c030fff89a0b71
SHA256

ba74ceff74bc63c5ff17541601db839f355b5f7331981825fe7e18a60a3f7705
SHA512

d9d9148390f8ad1df733e65e3a66cb1c4836ea6e79dcdec1971512cc65f2c47696677f62e13e5e594543c1bf6151106f8360bc3ffc56b24420985abaf9ff7749

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

1504 3980 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1504	3980	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 1504 WerFault.exe
Token: SeBackupPrivilege 1504 WerFault.exe
Token: SeDebugPrivilege 1504 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	1504	WerFault.exe
Token: SeBackupPrivilege	1504	WerFault.exe
Token: SeDebugPrivilege	1504	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1032 wrote to memory of 3980	1032	rundll32.exe	rundll32.exe
PID 1032 wrote to memory of 3980	1032	rundll32.exe	rundll32.exe
PID 1032 wrote to memory of 3980	1032	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ba74ceff74bc63c5ff17541601db839f355b5f7331981825fe7e18a60a3f7705.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1032

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ba74ceff74bc63c5ff17541601db839f355b5f7331981825fe7e18a60a3f7705.dll,#1
2⤵
PID:3980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3980 -s 776
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1504

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1504-5-0x0000000004830000-0x0000000004831000-memory.dmp

Filesize
4KB

Download
memory/3980-2-0x0000000000000000-mapping.dmp

Download
memory/3980-3-0x0000000003FE1000-0x0000000004065000-memory.dmp

Filesize
528KB

Download
memory/3980-4-0x00000000005F0000-0x00000000005F1000-memory.dmp

Filesize
4KB

Download
memory/3980-6-0x0000000004320000-0x0000000004359000-memory.dmp

Filesize
228KB

Download
memory/3980-7-0x0000000004700000-0x000000000473B000-memory.dmp

Filesize
236KB

Download