qakbot | 5b40b8f968e30a704254f31197f7530c59ea26e81de2d32e6678f18d227645f3

Resubmissions

26-12-2022 16:44

221226-t8r3jadb82 10

26-12-2022 05:21

221226-f1zkrace45 10

Analysis

max time kernel
150s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26-12-2022 05:21

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Report Analysis Logs

General

Target

REPORT_UC0494.lnk
Size

1KB
MD5

92b2484b9337cc95c77121cf4e081e86
SHA1

b07ca6345790ef0314dc7fdb6bb2ef6b89b2115d
SHA256

475aedc837bd052b31fc8aa65cc5d9a2fb41b077c307ec28ab51ce9fd84037a6
SHA512

e13f3c51c71130b5f8477b2d398592fcaed1be89e4f1cb0db8f79fd3dfb1067b418c5862fe5321fb3229eeb5d750e09ea6415b7727ce05dcc41e9bd324530e59

Score

10^/10

qakbot azd 1671805456 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.62

Botnet

azd

Campaign

1671805456

79.77.142.22:2222

70.51.134.110:2222

156.217.79.168:995

93.156.98.4:443

108.6.249.139:443

89.152.120.181:443

152.170.17.136:443

83.248.199.56:443

136.35.241.159:443

72.200.109.104:443

84.113.121.103:443

38.166.41.88:2087

173.178.151.233:443

85.72.107.2:2222

91.254.132.23:443

195.198.103.184:443

96.255.66.51:995

178.142.126.181:443

176.142.207.63:443

199.83.165.233:443

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-1-5-21-2891029575-1462575-1165213807-1000\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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	cmd.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
1220	rundll32.exe
1220	rundll32.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe
2996	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1220 rundll32.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

cmd.execmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1768 wrote to memory of 5008	1768	cmd.exe	cmd.exe
PID 1768 wrote to memory of 5008	1768	cmd.exe	cmd.exe
PID 5008 wrote to memory of 2240	5008	cmd.exe	rundll32.exe
PID 5008 wrote to memory of 2240	5008	cmd.exe	rundll32.exe
PID 2240 wrote to memory of 1220	2240	rundll32.exe	rundll32.exe
PID 2240 wrote to memory of 1220	2240	rundll32.exe	rundll32.exe
PID 2240 wrote to memory of 1220	2240	rundll32.exe	rundll32.exe
PID 1220 wrote to memory of 2996	1220	rundll32.exe	wermgr.exe
PID 1220 wrote to memory of 2996	1220	rundll32.exe	wermgr.exe
PID 1220 wrote to memory of 2996	1220	rundll32.exe	wermgr.exe
PID 1220 wrote to memory of 2996	1220	rundll32.exe	wermgr.exe
PID 1220 wrote to memory of 2996	1220	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\REPORT_UC0494.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1768

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c UpdatedFiles\NewFiles.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:5008

C:\Windows\system32\rundll32.exe
rundll32 /s newinvoice.sm,Updt
3⤵
- Suspicious use of WriteProcessMemory
PID:2240

C:\Windows\SysWOW64\rundll32.exe
rundll32 /s newinvoice.sm,Updt
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1220

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:2996

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

Replay Monitor

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Downloads

memory/1220-134-0x0000000000000000-mapping.dmp

Download
memory/1220-135-0x0000000010000000-0x000000001002A000-memory.dmp

Filesize
168KB

Download
memory/2240-133-0x0000000000000000-mapping.dmp

Download
memory/2996-140-0x0000000000000000-mapping.dmp

Download
memory/2996-141-0x0000000001250000-0x000000000127A000-memory.dmp

Filesize
168KB

Download
memory/2996-142-0x0000000001250000-0x000000000127A000-memory.dmp

Filesize
168KB

Download
memory/5008-132-0x0000000000000000-mapping.dmp

Download