qakbot | 1721485f02e5f7a89c1cec95982ff7f8bc6f0f0eee000374714c0b29facd7384

General

Target

SCANED_YW9913.iso
Size

1012KB
MD5

32f1bbf449c80f1e3eb04f142daa211f
SHA1

7f138cf89b32d4496ca6694142757e69574e8ca7
SHA256

1721485f02e5f7a89c1cec95982ff7f8bc6f0f0eee000374714c0b29facd7384
SHA512

f43976bc763a49976e84cc26829a9d534bb09b1f52edfd46a255c60bfab5f1ea65636fc6d6d54192152530a7ecac8cacbaa1756ff87964dea3f1c9c1156cf1e0
SSDEEP

12288:LzQBoi6HYjAe3b/wdRBS8yvi2K9MVouMIfboOj:Lcoi6HJe3b/8Bby6rqo3I

Score

10^/10

qakbot azd 1670585059 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

azd

Campaign

1670585059

C2

173.239.94.212:443

91.169.12.198:32100

74.66.134.24:443

66.191.69.18:995

182.75.189.42:995

78.69.251.252:2222

98.145.23.67:443

103.71.21.107:443

197.94.219.133:443

91.68.227.219:443

12.172.173.82:993

86.176.83.127:2222

64.121.161.102:443

41.98.21.114:443

92.154.17.149:2222

151.65.67.211:443

89.129.109.27:2222

76.11.14.249:443

69.119.123.159:2222

70.66.199.12:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.

Query Registry
T1012

Peripheral Device Discovery
T1120

System Information Discovery
T1082

Processes:

cmd.execmd.exe

description ioc process

File opened (read-only) \??\E: cmd.exe
File opened (read-only) \??\E: cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings cmd.exe

description	ioc	process
File opened (read-only)	\??\E:	cmd.exe
File opened (read-only)	\??\E:	cmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
2528	rundll32.exe
2528	rundll32.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe
764	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2528 rundll32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

cmd.exe

description pid process

Token: SeManageVolumePrivilege 1740 cmd.exe
Token: SeManageVolumePrivilege 1740 cmd.exe

description	pid	process
Token: SeManageVolumePrivilege	1740	cmd.exe
Token: SeManageVolumePrivilege	1740	cmd.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

cmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 4664 wrote to memory of 1460	4664	cmd.exe	rundll32.exe
PID 4664 wrote to memory of 1460	4664	cmd.exe	rundll32.exe
PID 1460 wrote to memory of 2528	1460	rundll32.exe	rundll32.exe
PID 1460 wrote to memory of 2528	1460	rundll32.exe	rundll32.exe
PID 1460 wrote to memory of 2528	1460	rundll32.exe	rundll32.exe
PID 2528 wrote to memory of 764	2528	rundll32.exe	wermgr.exe
PID 2528 wrote to memory of 764	2528	rundll32.exe	wermgr.exe
PID 2528 wrote to memory of 764	2528	rundll32.exe	wermgr.exe
PID 2528 wrote to memory of 764	2528	rundll32.exe	wermgr.exe
PID 2528 wrote to memory of 764	2528	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\SCANED_YW9913.iso
1⤵
- Enumerates connected drives
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1740

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3728

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c Changes\NeedChangeRules.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
1⤵
- Enumerates connected drives
- Suspicious use of WriteProcessMemory
PID:4664

C:\Windows\system32\rundll32.exe
rundll32 /s changes.br,DrawThemeIcon
2⤵
- Suspicious use of WriteProcessMemory
PID:1460

C:\Windows\SysWOW64\rundll32.exe
rundll32 /s changes.br,DrawThemeIcon
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2528

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:764

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/764-136-0x0000000000000000-mapping.dmp

Download
memory/764-138-0x0000000000FB0000-0x0000000000FDA000-memory.dmp

Filesize
168KB

Download
memory/764-139-0x0000000000FB0000-0x0000000000FDA000-memory.dmp

Filesize
168KB

Download
memory/1460-132-0x0000000000000000-mapping.dmp

Download
memory/2528-133-0x0000000000000000-mapping.dmp

Download
memory/2528-134-0x00000000007F0000-0x000000000081A000-memory.dmp

Filesize
168KB

Download
memory/2528-135-0x0000000000820000-0x000000000084A000-memory.dmp

Filesize
168KB

Download
memory/2528-137-0x0000000000820000-0x000000000084A000-memory.dmp

Filesize
168KB

Download

Analysis

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