qakbot | acb861e1ed0bb973b5e7799a624a188768ee1afe9ef11ef9c05a2ab261bc7deb

Analysis

max time kernel
150s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2023 08:16

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General

Target

RulesASAP_VEH3.lnk
Size

1KB
MD5

7254a37784536c80e68f9a49b917a2a9
SHA1

e6373bc5136e83f7ab1b704461773bc5a014fd63
SHA256

9646e14ef01712671c4bcd8cae64e56cf3cde2d15aa51cad33af3402640d5b50
SHA512

61c251ad219987eeb342494ffe7f489a927c4daed67a10a8b9c7a3f2cfd39c4f6ebee9bda1ae54595643f8b2c0cf488f7c3ffe2a986a5dfa417823f7613a5265

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
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

cmd.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	cmd.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
4632	rundll32.exe
4632	rundll32.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe
4308	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

4632 rundll32.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

cmd.execmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 4460 wrote to memory of 4748	4460	cmd.exe	cmd.exe
PID 4460 wrote to memory of 4748	4460	cmd.exe	cmd.exe
PID 4748 wrote to memory of 4840	4748	cmd.exe	rundll32.exe
PID 4748 wrote to memory of 4840	4748	cmd.exe	rundll32.exe
PID 4840 wrote to memory of 4632	4840	rundll32.exe	rundll32.exe
PID 4840 wrote to memory of 4632	4840	rundll32.exe	rundll32.exe
PID 4840 wrote to memory of 4632	4840	rundll32.exe	rundll32.exe
PID 4632 wrote to memory of 4308	4632	rundll32.exe	wermgr.exe
PID 4632 wrote to memory of 4308	4632	rundll32.exe	wermgr.exe
PID 4632 wrote to memory of 4308	4632	rundll32.exe	wermgr.exe
PID 4632 wrote to memory of 4308	4632	rundll32.exe	wermgr.exe
PID 4632 wrote to memory of 4308	4632	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\RulesASAP_VEH3.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4460

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c CancelledInvoice\NeedChanges.cmd A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
2⤵
- Suspicious use of WriteProcessMemory
PID:4748

C:\Windows\system32\rundll32.exe
rundll32 /s youcontract.lc,Updt
3⤵
- Suspicious use of WriteProcessMemory
PID:4840

C:\Windows\SysWOW64\rundll32.exe
rundll32 /s youcontract.lc,Updt
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4632

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:4308

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/4308-140-0x0000000000000000-mapping.dmp

Download
memory/4308-141-0x00000000008B0000-0x00000000008DA000-memory.dmp

Filesize
168KB

Download
memory/4308-142-0x00000000008B0000-0x00000000008DA000-memory.dmp

Filesize
168KB

Download
memory/4632-134-0x0000000000000000-mapping.dmp

Download
memory/4632-135-0x0000000000CD0000-0x0000000000CFA000-memory.dmp

Filesize
168KB

Download
memory/4748-132-0x0000000000000000-mapping.dmp

Download
memory/4840-133-0x0000000000000000-mapping.dmp

Download