qakbot | 29621f0845d0993dc413c85cb2ee2c2f389023d1067c359927aa7168bbccfbec

Analysis

max time kernel
98s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
25-06-2022 10:17

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General

Target

file.dll
Size

704KB
MD5

3294c4acd86287a2f0e284e2d317e5ad
SHA1

42badb070276b1b54557c16b164360c39f045438
SHA256

29621f0845d0993dc413c85cb2ee2c2f389023d1067c359927aa7168bbccfbec
SHA512

d154c9830d38bd86197df6cbf1c5e0aa7adf044213769a59a7fa808810fafd6d7e8730a0420b3454fb72a9455c66b0cb225ac6170dc1b0a84f69036a15e92de3

Score

10^/10

qakbot aa 1656051427 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

Campaign

1656051427

217.128.122.65:2222

24.43.99.75:443

67.209.195.198:443

208.107.221.224:443

70.46.220.114:443

32.221.224.140:995

88.241.122.55:443

186.90.153.162:2222

148.64.96.100:443

197.87.182.93:443

39.44.30.209:995

67.165.206.193:993

118.161.2.13:995

111.125.245.116:995

104.34.212.7:32103

86.200.151.188:2222

41.228.22.180:443

94.59.15.180:2222

24.178.196.158:2222

182.191.92.203:995

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

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

2248 5052 WerFault.exe rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

5052 rundll32.exe
5052 rundll32.exe

pid	pid_target	process	target process
2248	5052	WerFault.exe	rundll32.exe

pid	process
5052	rundll32.exe
5052	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 5040 wrote to memory of 5052	5040	rundll32.exe	rundll32.exe
PID 5040 wrote to memory of 5052	5040	rundll32.exe	rundll32.exe
PID 5040 wrote to memory of 5052	5040	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\file.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5040

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\file.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5052 -s 728
3⤵
- Program crash
PID:2248

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 5052 -ip 5052
1⤵
PID:4148

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/5052-130-0x0000000000000000-mapping.dmp

Download
memory/5052-131-0x0000000002100000-0x00000000021B0000-memory.dmp

Filesize
704KB

Download
memory/5052-132-0x0000000002390000-0x00000000023B2000-memory.dmp

Filesize
136KB

Download
memory/5052-133-0x0000000002210000-0x0000000002246000-memory.dmp

Filesize
216KB

Download
memory/5052-134-0x0000000002390000-0x00000000023B2000-memory.dmp

Filesize
136KB

Download