azorult | bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
31-07-2022 08:43

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General

Target

bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe
Size

1.3MB
MD5

affb5b2a89b7104918862e2cd3264ca1
SHA1

76c485fa335ccad6d3b6cbbb36f00879533678a2
SHA256

bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3
SHA512

0085f6f41180573c9b622fd531572fbc4107ae96151f80a6a03dd05a6e1c154a4dff8e562c91db178c60214d6f189c956be5791bd15bb5b565e0db39e3c8d0ed

Score

10^/10

azorult infostealer persistence trojan

Malware Config

Extracted

Family

azorult

http://piontx.cf/jibv/index.php

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe

description	pid	process	target process
PID 2536 set thread context of 4800	2536	bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe	diskperf.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe

description	pid	process	target process
PID 2536 wrote to memory of 4800	2536	bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe	diskperf.exe
PID 2536 wrote to memory of 4800	2536	bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe	diskperf.exe
PID 2536 wrote to memory of 4800	2536	bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe	diskperf.exe
PID 2536 wrote to memory of 4800	2536	bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe	diskperf.exe
PID 2536 wrote to memory of 4800	2536	bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe	diskperf.exe

C:\Users\Admin\AppData\Local\Temp\bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe
"C:\Users\Admin\AppData\Local\Temp\bfc3146ce64530156d73b1a53796c293e305e31b2800ad4ed53436b24f8cefa3.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:4800

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4800-130-0x0000000000000000-mapping.dmp

Download
memory/4800-131-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4800-133-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4800-134-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4800-135-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download