qakbot | 7b4e49d33dba1a802f06e8a1b67e2886723aeae0f872382696071037ac27927d

Analysis

max time kernel
144s
max time network
146s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
09-09-2022 14:02

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General

Target

7b4e49d33dba1a802f06e8a1b67e2886723aeae0f872382696071037ac27927d.dll
Size

428KB
MD5

688190a689ebac2119d59364b67e6645
SHA1

e614fe21d7d15fe9ebac339a713f1ea685436f43
SHA256

7b4e49d33dba1a802f06e8a1b67e2886723aeae0f872382696071037ac27927d
SHA512

4c6ae75c7b0fa1f470420e3258c2383f1b71dfa2f17949297c43529cdc8082934bf99fde14ec85caf7f2eaab7a11f9b55cdc1bcd5c7f067211756fab089eeb3c
SSDEEP

12288:nDFhSg4nkx/LMw27kcmgexU51plXKixdvKXsmR:nD3S1T6YhxlNqf

Score

10^/10

qakbot bb 1662650043 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.860

Botnet

Campaign

1662650043

191.97.234.238:995

81.131.161.131:2078

197.94.210.133:443

193.3.19.37:443

70.51.153.182:2222

99.232.140.205:2222

123.240.131.1:443

177.102.84.28:32101

105.156.152.227:443

190.59.247.136:995

89.211.218.88:2222

81.214.220.237:443

85.99.62.74:443

217.165.68.122:993

219.69.103.199:443

37.210.148.30:995

64.207.215.69:443

113.169.57.104:443

179.225.221.169:32101

151.234.94.35:990

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

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

4296 4464 WerFault.exe explorer.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

60 regsvr32.exe
60 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

60 regsvr32.exe

pid	pid_target	process	target process
4296	4464	WerFault.exe	explorer.exe

pid	process
60	regsvr32.exe
60	regsvr32.exe

pid	process
60	regsvr32.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 3824 wrote to memory of 60	3824	regsvr32.exe	regsvr32.exe
PID 3824 wrote to memory of 60	3824	regsvr32.exe	regsvr32.exe
PID 3824 wrote to memory of 60	3824	regsvr32.exe	regsvr32.exe
PID 60 wrote to memory of 4464	60	regsvr32.exe	explorer.exe
PID 60 wrote to memory of 4464	60	regsvr32.exe	explorer.exe
PID 60 wrote to memory of 4464	60	regsvr32.exe	explorer.exe
PID 60 wrote to memory of 4464	60	regsvr32.exe	explorer.exe
PID 60 wrote to memory of 4464	60	regsvr32.exe	explorer.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7b4e49d33dba1a802f06e8a1b67e2886723aeae0f872382696071037ac27927d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3824

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\7b4e49d33dba1a802f06e8a1b67e2886723aeae0f872382696071037ac27927d.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:60

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
PID:4464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4464 -s 872
4⤵
- Program crash
PID:4296

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/60-120-0x0000000000000000-mapping.dmp

Download
memory/60-121-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-122-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-123-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-124-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-125-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-126-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-127-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-128-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-129-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-130-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-131-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-132-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-134-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-133-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-135-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-136-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-137-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-138-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-139-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-140-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-141-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-142-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-143-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-144-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-145-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-146-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-147-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-148-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-149-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-150-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-151-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-152-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-153-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-155-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-154-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-156-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-157-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-158-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-159-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-160-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-161-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-162-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-163-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-164-0x0000000003200000-0x0000000003222000-memory.dmp

Filesize
136KB

Download
memory/60-165-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-166-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-167-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-168-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-169-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-170-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/60-231-0x0000000003200000-0x0000000003222000-memory.dmp

Filesize
136KB

Download
memory/4464-171-0x0000000000000000-mapping.dmp

Download
memory/4464-172-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-173-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-174-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-175-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-176-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-177-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-178-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-179-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-180-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-181-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-182-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-183-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-184-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-185-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-186-0x0000000077600000-0x000000007778E000-memory.dmp

Filesize
1.6MB

Download
memory/4464-227-0x0000000000990000-0x00000000009B2000-memory.dmp

Filesize
136KB

Download
memory/4464-234-0x0000000000990000-0x00000000009B2000-memory.dmp

Filesize
136KB

Download