qakbot | e4d91ae2a7ac4f18830f212f9308fb2be1d5fd6a388df1707a9ebe6a0e89ca23

Analysis

max time kernel
97s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20220718-en
resource tags

arch:x64arch:x86image:win10v2004-20220718-enlocale:en-usos:windows10-2004-x64system
submitted
20-07-2022 09:44

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General

Target

e4d91ae2a7ac4f18830f212f9308fb2be1d5fd6a388df1707a9ebe6a0e89ca23.dll
Size

1.0MB
MD5

e791d3b9108f98b8f2a08c5a0851d8c5
SHA1

85cff594bc724c91870a7d8e564a3e767ad61c72
SHA256

e4d91ae2a7ac4f18830f212f9308fb2be1d5fd6a388df1707a9ebe6a0e89ca23
SHA512

2b28ed9ee529419af99763a20989bf3c6f7be1c1ec2fd0f20ef233e2f26b7f0ec4506c07936b319b7265566d7a958c70a32d37fafdda4b74a209c448582f7cf3

Score

10^/10

qakbot aa 1655971687 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

Campaign

1655971687

38.70.253.226:2222

47.23.89.60:993

120.150.218.241:995

117.248.109.38:21

37.34.253.233:443

86.132.14.70:2078

111.125.245.116:995

217.165.85.191:993

176.45.232.204:995

5.32.41.45:443

93.48.80.198:995

100.38.242.113:995

94.59.252.166:2222

74.14.5.179:2222

71.13.93.154:2222

193.253.44.249:2222

108.60.213.141:443

45.241.231.78:993

217.128.122.65:2222

40.134.246.185:995

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

312 2700 WerFault.exe rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2700 rundll32.exe
2700 rundll32.exe

pid	pid_target	process	target process
312	2700	WerFault.exe	rundll32.exe

pid	process
2700	rundll32.exe
2700	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4880 wrote to memory of 2700	4880	rundll32.exe	rundll32.exe
PID 4880 wrote to memory of 2700	4880	rundll32.exe	rundll32.exe
PID 4880 wrote to memory of 2700	4880	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e4d91ae2a7ac4f18830f212f9308fb2be1d5fd6a388df1707a9ebe6a0e89ca23.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4880

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e4d91ae2a7ac4f18830f212f9308fb2be1d5fd6a388df1707a9ebe6a0e89ca23.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2700 -s 732
3⤵
- Program crash
PID:312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2700 -ip 2700
1⤵
PID:4472

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2700-130-0x0000000000000000-mapping.dmp

Download
memory/2700-131-0x00000000021E0000-0x00000000022ED000-memory.dmp

Filesize
1.1MB

Download
memory/2700-132-0x0000000002370000-0x0000000002392000-memory.dmp

Filesize
136KB

Download
memory/2700-133-0x0000000002320000-0x0000000002342000-memory.dmp

Filesize
136KB

Download
memory/2700-134-0x0000000002370000-0x0000000002392000-memory.dmp

Filesize
136KB

Download