qakbot | acb861e1ed0bb973b5e7799a624a188768ee1afe9ef11ef9c05a2ab261bc7deb

Analysis

max time kernel
150s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2023 08:16

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General

Target

CancelledInvoice/NeedChanges.cmd
Size

12KB
MD5

8b12f0db42b6f15ad04c11ab18c9c407
SHA1

5fb2c37babeda3eae1dd1b7a1b668e9d611e1833
SHA256

674be503962121e7394bc81e081bd453dd5259f93a15f74d050bafdc84bd4328
SHA512

cc009c906632e6df4dea6019fc714f6b394a6419efdb392332d32b4db43a72a0a40601f15c65f4e68aba04f311417bdb3b505544f84c793769b9d4db361cbbf9
SSDEEP

192:IUJL9mpCRsxip5uC7OmqMGdHPtCszgQjGIA2l6zV312H/+FY8OiAYDqJHzP:IUJ2CRsxK3cPtrJGIGz6fwY8OlBHzP

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
4944	rundll32.exe
4944	rundll32.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe
372	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

4944 rundll32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

cmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 4260 wrote to memory of 4960	4260	cmd.exe	rundll32.exe
PID 4260 wrote to memory of 4960	4260	cmd.exe	rundll32.exe
PID 4960 wrote to memory of 4944	4960	rundll32.exe	rundll32.exe
PID 4960 wrote to memory of 4944	4960	rundll32.exe	rundll32.exe
PID 4960 wrote to memory of 4944	4960	rundll32.exe	rundll32.exe
PID 4944 wrote to memory of 372	4944	rundll32.exe	wermgr.exe
PID 4944 wrote to memory of 372	4944	rundll32.exe	wermgr.exe
PID 4944 wrote to memory of 372	4944	rundll32.exe	wermgr.exe
PID 4944 wrote to memory of 372	4944	rundll32.exe	wermgr.exe
PID 4944 wrote to memory of 372	4944	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\CancelledInvoice\NeedChanges.cmd"
1⤵
- Suspicious use of WriteProcessMemory
PID:4260

C:\Windows\system32\rundll32.exe
rundll32 /s youcontract.lc,Updt
2⤵
- Suspicious use of WriteProcessMemory
PID:4960

C:\Windows\SysWOW64\rundll32.exe
rundll32 /s youcontract.lc,Updt
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4944

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:372

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/372-139-0x0000000000000000-mapping.dmp

Download
memory/372-140-0x0000000000CE0000-0x0000000000D0A000-memory.dmp

Filesize
168KB

Download
memory/372-141-0x0000000000CE0000-0x0000000000D0A000-memory.dmp

Filesize
168KB

Download
memory/4944-133-0x0000000000000000-mapping.dmp

Download
memory/4944-134-0x00000000027E0000-0x000000000280A000-memory.dmp

Filesize
168KB

Download
memory/4960-132-0x0000000000000000-mapping.dmp

Download