azorult | b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c

Analysis

max time kernel
78s
max time network
133s
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 07:02

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General

Target

b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe
Size

828KB
MD5

b91114eb71f8e3f884381e97c548009f
SHA1

bd1a4988db9a5bd3018a357b218d50b84edd9f81
SHA256

b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c
SHA512

a7752bec2d9e0c5f020b4ce4870c0f8159367ec6843408beb8fe2efc6236fcdf6e17a278e0ce4805c8990d80c91ab9927052ec36fb07f56a18be60f22d7f2ba4

Score

10^/10

azorult infostealer trojan

Malware Config

Extracted

Family

azorult

https://techxim.com/wp-admin/admin/32/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

Processes:

b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe

description	pid	process	target process
PID 4324 set thread context of 2148	4324	b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe	vbc.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe

pid process

4324 b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe

pid	process
4324	b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe

description	pid	process	target process
PID 4324 wrote to memory of 2148	4324	b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe	vbc.exe
PID 4324 wrote to memory of 2148	4324	b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe	vbc.exe
PID 4324 wrote to memory of 2148	4324	b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe	vbc.exe
PID 4324 wrote to memory of 2148	4324	b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe
"C:\Users\Admin\AppData\Local\Temp\b35b91f3db15c11921755d7d8af48534135727e57502f6a9e872beb257b7831c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4324
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
  2⤵
  PID:2148

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2148-132-0x0000000000000000-mapping.dmp

Download
memory/2148-134-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2148-135-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4324-130-0x0000000000270000-0x0000000000344000-memory.dmp

Filesize
848KB

Download
memory/4324-131-0x0000000005130000-0x000000000565C000-memory.dmp

Filesize
5.2MB

Download
memory/4324-133-0x00000000046E0000-0x000000000473F000-memory.dmp

Filesize
380KB

Download