qakbot | aa5b7b6ffd4b55a0dd00296a4112bbbc4e3fbc8ee6b9f11d2f1751b55d5a15bf

Analysis

max time kernel
150s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
28-12-2022 05:29

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General

Target

PayInfo/NeedChangeRules.cmd
Size

11KB
MD5

434ca6188e3ff4976b16a066b6215363
SHA1

0513b700f4e9aaa0fe1ba12750535bb6a71ad507
SHA256

7fca88942bad7c5e9e0b35b686b5da4d8cf5458743984c30045cbc96f843a460
SHA512

ff31f53c9a595045e0d26c4a7e209c18351c86947984fb6d6d02b6392232272db3f5278426ee2ba74c6144997e431daf3405e02d6a283f68a38863fec7ffc0fe
SSDEEP

192:IVNLv0NCm1Lk3YS/3+l1e1PoKaB/1HlIoIsathuw4PPdoK7Ij29AFU0gT5Bfz1x:IVNuCm1cV3C1e1PpaF1Hlzvsi9SUXT5d

Score

10^/10

qakbot azd 1672147664 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.62

Botnet

azd

Campaign

1672147664

80.103.77.44:2222

136.35.241.159:443

73.88.173.113:443

186.64.67.12:443

76.80.180.154:995

83.248.199.56:443

125.20.112.94:443

72.80.7.6:995

50.68.204.71:443

90.79.129.166:2222

108.162.6.34:443

86.130.9.250:2222

41.228.225.131:995

86.134.75.5:443

190.249.241.149:443

70.115.104.126:995

84.113.121.103:443

198.2.51.242:993

172.90.139.138:2222

89.115.196.99:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
4588	rundll32.exe
4588	rundll32.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe
2028	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

4588 rundll32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

cmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 5008 wrote to memory of 4944	5008	cmd.exe	rundll32.exe
PID 5008 wrote to memory of 4944	5008	cmd.exe	rundll32.exe
PID 4944 wrote to memory of 4588	4944	rundll32.exe	rundll32.exe
PID 4944 wrote to memory of 4588	4944	rundll32.exe	rundll32.exe
PID 4944 wrote to memory of 4588	4944	rundll32.exe	rundll32.exe
PID 4588 wrote to memory of 2028	4588	rundll32.exe	wermgr.exe
PID 4588 wrote to memory of 2028	4588	rundll32.exe	wermgr.exe
PID 4588 wrote to memory of 2028	4588	rundll32.exe	wermgr.exe
PID 4588 wrote to memory of 2028	4588	rundll32.exe	wermgr.exe
PID 4588 wrote to memory of 2028	4588	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PayInfo\NeedChangeRules.cmd"
1⤵
- Suspicious use of WriteProcessMemory
PID:5008

C:\Windows\system32\rundll32.exe
rundll32 /s directcontract.new,Updt
2⤵
- Suspicious use of WriteProcessMemory
PID:4944

C:\Windows\SysWOW64\rundll32.exe
rundll32 /s directcontract.new,Updt
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4588

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:2028

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2028-139-0x0000000000000000-mapping.dmp

Download
memory/2028-140-0x0000000000AB0000-0x0000000000ADA000-memory.dmp

Filesize
168KB

Download
memory/2028-141-0x0000000000AB0000-0x0000000000ADA000-memory.dmp

Filesize
168KB

Download
memory/4588-133-0x0000000000000000-mapping.dmp

Download
memory/4588-134-0x0000000002D90000-0x0000000002DBA000-memory.dmp

Filesize
168KB

Download
memory/4944-132-0x0000000000000000-mapping.dmp

Download