azorult | 2f54973a5318c9c54fb9cee81218e6b594646929db93a1f5bfbe79280ea23a16

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 14:40

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General

Target

Dekont#400577_89008_96634.exe
Size

641KB
MD5

1d14f171fd8a6a070150c81abed8b966
SHA1

605071e065fd88525285c736dcc5f8461a60195c
SHA256

ffb9748a0ed7684161780e27a733f2ab11071515cc27905767813a32c8c308ff
SHA512

a337e284c26b730b72859c509decbc7d8733efd2729ae5d280558a504c6837e2546eb037edfad7b0f00c0b1c1cdd8e42728fc5e33dbb9f2a01315cbc47ab5182
SSDEEP

12288:cT02SzNhc9bP9qhlkT+8dLb1c09/p6X9uruAK5Gi:cTbSzNy9bP9Elo1O0Fp6NBAWGi

Score

10^/10

azorult discovery infostealer trojan

Malware Config

Extracted

Family

azorult

http://89.40.31.232/12/index.php

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
2532	Dekont#400577_89008_96634.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
4	drive.google.com
5	drive.google.com

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
2544	Dekont#400577_89008_96634.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2532	Dekont#400577_89008_96634.exe
2544	Dekont#400577_89008_96634.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2532 set thread context of 2544	2532	Dekont#400577_89008_96634.exe	31

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\slutstrenge.tri	Dekont#400577_89008_96634.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\resources\0409\Semiprofessionalized248\evaluxir.pra	Dekont#400577_89008_96634.exe

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

System Information Discovery
T1082

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	Dekont#400577_89008_96634.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Dekont#400577_89008_96634.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2532	Dekont#400577_89008_96634.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 2544	2532	Dekont#400577_89008_96634.exe	31
PID 2532 wrote to memory of 2544	2532	Dekont#400577_89008_96634.exe	31
PID 2532 wrote to memory of 2544	2532	Dekont#400577_89008_96634.exe	31
PID 2532 wrote to memory of 2544	2532	Dekont#400577_89008_96634.exe	31
PID 2532 wrote to memory of 2544	2532	Dekont#400577_89008_96634.exe	31
PID 2532 wrote to memory of 2544	2532	Dekont#400577_89008_96634.exe	31

C:\Users\Admin\AppData\Local\Temp\Dekont#400577_89008_96634.exe
"C:\Users\Admin\AppData\Local\Temp\Dekont#400577_89008_96634.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Users\Admin\AppData\Local\Temp\Dekont#400577_89008_96634.exe
  "C:\Users\Admin\AppData\Local\Temp\Dekont#400577_89008_96634.exe"
  2⤵
  - Suspicious use of NtCreateThreadExHideFromDebugger
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:2544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\nsoB839.tmp\System.dll

Filesize
12KB

MD5
564bb0373067e1785cba7e4c24aab4bf

SHA1
7c9416a01d821b10b2eef97b80899d24014d6fc1

SHA256
7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5

SHA512
22c61a323cb9293d7ec5c7e7e60674d0e2f7b29d55be25eb3c128ea2cd7440a1400cee17c43896b996278007c0d247f331a9b8964e3a40a0eb1404a9596c4472

Download Submit
memory/2532-10-0x0000000077411000-0x0000000077512000-memory.dmp

Filesize
1.0MB

Download
memory/2532-11-0x0000000077410000-0x00000000775B9000-memory.dmp

Filesize
1.7MB

Download
memory/2544-12-0x0000000077410000-0x00000000775B9000-memory.dmp

Filesize
1.7MB

Download
memory/2544-32-0x00000000004B0000-0x0000000001512000-memory.dmp

Filesize
16.4MB

Download
memory/2544-33-0x00000000004B0000-0x0000000001512000-memory.dmp

Filesize
16.4MB

Download
memory/2544-37-0x00000000004B0000-0x0000000001512000-memory.dmp

Filesize
16.4MB

Download
memory/2544-39-0x00000000004B0000-0x0000000001512000-memory.dmp

Filesize
16.4MB

Download