azorult | a45050c77b4e39ac5aeea0252fb07b995c6160f8df2e7f726f51fbef7f0d6930

General

Target
PRODUCT INQUIRY 2022.exe
Size 1.7MB
Sample220401-l7cmfsedhm
SHA256 55d6cf850bc8e1f91d1d5b0905eed004df00da757e7ffc80fead608ff18f1e69
MD5 10fa511e7a230d443c6bbc008ebdf1c7
SHA1 976e29b1b050a70448ea23976deb8b7f24594e36
SHA512 4a2a854bcdcab4ef0fef9cf33814d9dd08f72444079ae29b3228f631e7520ac2a570b1da20c5f76ab2cc4ad88b8073f98a12e27820a3d2f0d559d3606ba5c395
MD5 SHA1 SHA512

Score

10^/10

azorult infostealer persistence suricata trojan

Malware Config

Extracted

Family

azorult

C2

http://bl1we4t.xyz/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M13
suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M13
suricata

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	PRODUCT INQUIRY 2022.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\engr = "\"C:\\Users\\Admin\\AppData\\Local\\engr.exe\""	PRODUCT INQUIRY 2022.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3268 set thread context of 2076	3268	PRODUCT INQUIRY 2022.exe	88

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1820	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3268	PRODUCT INQUIRY 2022.exe
3268	PRODUCT INQUIRY 2022.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3268	PRODUCT INQUIRY 2022.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3268 wrote to memory of 4716	3268	PRODUCT INQUIRY 2022.exe	80
PID 3268 wrote to memory of 4716	3268	PRODUCT INQUIRY 2022.exe	80
PID 3268 wrote to memory of 4716	3268	PRODUCT INQUIRY 2022.exe	80
PID 4716 wrote to memory of 1820	4716	cmd.exe	82
PID 4716 wrote to memory of 1820	4716	cmd.exe	82
PID 4716 wrote to memory of 1820	4716	cmd.exe	82
PID 3268 wrote to memory of 2076	3268	PRODUCT INQUIRY 2022.exe	88
PID 3268 wrote to memory of 2076	3268	PRODUCT INQUIRY 2022.exe	88
PID 3268 wrote to memory of 2076	3268	PRODUCT INQUIRY 2022.exe	88
PID 3268 wrote to memory of 2076	3268	PRODUCT INQUIRY 2022.exe	88
PID 3268 wrote to memory of 2076	3268	PRODUCT INQUIRY 2022.exe	88
PID 3268 wrote to memory of 2076	3268	PRODUCT INQUIRY 2022.exe	88
PID 3268 wrote to memory of 2076	3268	PRODUCT INQUIRY 2022.exe	88
PID 3268 wrote to memory of 2076	3268	PRODUCT INQUIRY 2022.exe	88
PID 3268 wrote to memory of 2076	3268	PRODUCT INQUIRY 2022.exe	88

C:\Users\Admin\AppData\Local\Temp\PRODUCT INQUIRY 2022.exe
"C:\Users\Admin\AppData\Local\Temp\PRODUCT INQUIRY 2022.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3268
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout 20
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4716
- - C:\Windows\SysWOW64\timeout.exe
    timeout 20
    3⤵
    - Delays execution with timeout.exe
    PID:1820
- C:\Users\Admin\AppData\Local\Temp\PRODUCT INQUIRY 2022.exe
  "C:\Users\Admin\AppData\Local\Temp\PRODUCT INQUIRY 2022.exe"
  2⤵
  PID:2076

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2076-137-0x0000000000400000-0x0000000000420000-memory.dmp

Download

memory/2076-139-0x0000000000400000-0x0000000000420000-memory.dmp

Download

memory/3268-130-0x0000000000290000-0x000000000043C000-memory.dmp

Download

memory/3268-131-0x0000000005660000-0x0000000005C78000-memory.dmp

Download

memory/3268-132-0x000000000C6B0000-0x000000000CC54000-memory.dmp

Download

memory/3268-133-0x0000000005160000-0x00000000051F2000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads