azorult | ac42914399db13a328f06ea04560121ce1482e587b5c6952d2383ab61371f3f0

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 08:02

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General

Target

fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe
Size

1.1MB
MD5

91e00dfab0a4c96a3eb89ea38eff74c4
SHA1

36437c1ce663d7d812d3904d2af22ff38b2b215a
SHA256

fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315
SHA512

346e6fc00f672c115289336f737d3833549116ad06c095960324b204b9a778ff40cb6d156918142b64d2565e971dd9f206927b74f73aeed84de869936a37de30
SSDEEP

24576:wjsyKjksSkssz+zuNAkoo6bquPATy8jh8N6Z9UnIZs:wj/K5zEu3//u8+N6Z9UnIK

Score

10^/10

azorult discovery infostealer trojan

Malware Config

Extracted

Family

azorult

http://treasurerauditor.com/temp/oka/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Azorult family
azorult

CustAttr .NET packer 1 IoCs

Detects CustAttr .NET packer in memory.

resource	yara_rule
behavioral2/memory/1964-7-0x0000000005A80000-0x0000000005A92000-memory.dmp	CustAttr

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1964 set thread context of 1420	1964	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	98

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 1420	1964	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	98
PID 1964 wrote to memory of 1420	1964	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	98
PID 1964 wrote to memory of 1420	1964	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	98
PID 1964 wrote to memory of 1420	1964	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	98
PID 1964 wrote to memory of 1420	1964	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	98
PID 1964 wrote to memory of 1420	1964	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	98
PID 1964 wrote to memory of 1420	1964	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	98
PID 1964 wrote to memory of 1420	1964	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	98
PID 1964 wrote to memory of 1420	1964	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	98

C:\Users\Admin\AppData\Local\Temp\fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe
"C:\Users\Admin\AppData\Local\Temp\fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Users\Admin\AppData\Local\Temp\fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe
  "C:\Users\Admin\AppData\Local\Temp\fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1420

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1420-12-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1420-18-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1420-16-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1420-14-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1964-4-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/1964-5-0x0000000005A40000-0x0000000005A4A000-memory.dmp

Filesize
40KB

Download
memory/1964-6-0x0000000005D40000-0x0000000005DDC000-memory.dmp

Filesize
624KB

Download
memory/1964-7-0x0000000005A80000-0x0000000005A92000-memory.dmp

Filesize
72KB

Download
memory/1964-8-0x000000007468E000-0x000000007468F000-memory.dmp

Filesize
4KB

Download
memory/1964-9-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/1964-10-0x00000000069B0000-0x0000000006A3A000-memory.dmp

Filesize
552KB

Download
memory/1964-11-0x0000000008F80000-0x0000000008FA2000-memory.dmp

Filesize
136KB

Download
memory/1964-0-0x000000007468E000-0x000000007468F000-memory.dmp

Filesize
4KB

Download
memory/1964-3-0x0000000005AB0000-0x0000000005B42000-memory.dmp

Filesize
584KB

Download
memory/1964-2-0x0000000006060000-0x0000000006604000-memory.dmp

Filesize
5.6MB

Download
memory/1964-17-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/1964-1-0x0000000000F20000-0x000000000103C000-memory.dmp

Filesize
1.1MB

Download