qakbot | 05eb78d99eee2cefa5e2dcd2113583e4e35a32806d1b842c3569a2045783392f

Analysis

max time kernel
16s
max time network
111s
platform
windows10_x64
resource
win10v20210408
submitted
16-04-2021 18:44

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General

Target

f80bb375804b23d8f61262c3deba9d36.dll
Size

1.4MB
MD5

f80bb375804b23d8f61262c3deba9d36
SHA1

715d4be5eb484f1f732b759678432174e789c005
SHA256

05eb78d99eee2cefa5e2dcd2113583e4e35a32806d1b842c3569a2045783392f
SHA512

a927351382cf65e03295f11d4b0a8b4830acf6e142949ca310fdcc36950e7280cac25c37893f536303140fe3ec85707b6d07fbc9c97de1005862d0edaca788ea

Score

10^/10

qakbot biden29 1618496316 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

biden29

Campaign

1618496316

45.63.107.192:995

149.28.99.97:2222

75.118.1.141:443

189.210.115.207:443

72.240.200.181:2222

75.137.47.174:443

151.205.102.42:443

136.232.34.70:443

216.201.162.158:443

47.196.192.184:443

67.8.103.21:443

140.82.49.12:443

24.226.156.153:443

71.41.184.10:3389

24.139.72.117:443

71.74.12.34:443

24.55.112.61:443

173.21.10.71:2222

193.248.221.184:2222

105.198.236.99:443

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

4032 1404 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4032	1404	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

rundll32.exeWerFault.exe

pid	process
1404	rundll32.exe
1404	rundll32.exe
4032	WerFault.exe
4032	WerFault.exe
4032	WerFault.exe
4032	WerFault.exe
4032	WerFault.exe
4032	WerFault.exe
4032	WerFault.exe
4032	WerFault.exe
4032	WerFault.exe
4032	WerFault.exe
4032	WerFault.exe
4032	WerFault.exe
4032	WerFault.exe
4032	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 4032 WerFault.exe
Token: SeBackupPrivilege 4032 WerFault.exe
Token: SeDebugPrivilege 4032 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	4032	WerFault.exe
Token: SeBackupPrivilege	4032	WerFault.exe
Token: SeDebugPrivilege	4032	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 624 wrote to memory of 1404	624	rundll32.exe	rundll32.exe
PID 624 wrote to memory of 1404	624	rundll32.exe	rundll32.exe
PID 624 wrote to memory of 1404	624	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f80bb375804b23d8f61262c3deba9d36.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:624

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f80bb375804b23d8f61262c3deba9d36.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1404 -s 812
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4032

MITRE ATT&CK Matrix

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Downloads

memory/1404-114-0x0000000000000000-mapping.dmp

Download
memory/1404-115-0x0000000003440000-0x0000000003441000-memory.dmp

Filesize
4KB

Download
memory/1404-116-0x0000000005000000-0x0000000005042000-memory.dmp

Filesize
264KB

Download
memory/1404-117-0x0000000005090000-0x00000000050C9000-memory.dmp

Filesize
228KB

Download