azorult | dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4

Analysis

max time kernel
93s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-11-2024 13:22

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General

Target

dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe
Size

830KB
MD5

2a077d4c2df732a080461ad5146bf3d1
SHA1

1b9f998daae540ba7067087dfbc2dbfe1b30daf3
SHA256

dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4
SHA512

28d89e74684ce26a36d6691c1aa41aa8d271ce6ce96b44a04487eff1d788ed148e211c6e411aa1999e32e7d74b427c0e1b0e5bc2786d03d590b4245b19af594d
SSDEEP

24576:MvYV0HT73uFXyy4BAXtSnpsF7eFKwNiIqsYGnzs7G:HOzaUiXtmpsZeFKwNiIqs/

Score

10^/10

azorult discovery infostealer trojan

Malware Config

Extracted

Family

azorult

http://mhlc.shop/GI341/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
3020	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
3332	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
3020	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe
3332	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3020 set thread context of 3332	3020	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe	93

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	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3020	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 3332	3020	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe	93
PID 3020 wrote to memory of 3332	3020	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe	93
PID 3020 wrote to memory of 3332	3020	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe	93
PID 3020 wrote to memory of 3332	3020	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe	93
PID 3020 wrote to memory of 3332	3020	dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe	93

C:\Users\Admin\AppData\Local\Temp\dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe
"C:\Users\Admin\AppData\Local\Temp\dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Users\Admin\AppData\Local\Temp\dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe
  "C:\Users\Admin\AppData\Local\Temp\dc81b0022e759f55814fe1d7ecabc1fab64747313353016922b3e8b382b3f9c4.exe"
  2⤵
  - Suspicious use of NtCreateThreadExHideFromDebugger
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:3332

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

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsa6DFE.tmp\System.dll

Filesize
11KB

MD5
fc90dfb694d0e17b013d6f818bce41b0

SHA1
3243969886d640af3bfa442728b9f0dff9d5f5b0

SHA256
7fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528

SHA512
324f13aa7a33c6408e2a57c3484d1691ecee7c3c1366de2bb8978c8dc66b18425d8cab5a32d1702c13c43703e36148a022263de7166afdce141da2b01169f1c6

Download Submit
memory/3020-12-0x0000000077731000-0x0000000077851000-memory.dmp

Filesize
1.1MB

Download
memory/3020-13-0x0000000077731000-0x0000000077851000-memory.dmp

Filesize
1.1MB

Download
memory/3020-14-0x0000000010004000-0x0000000010005000-memory.dmp

Filesize
4KB

Download
memory/3332-15-0x00000000777B8000-0x00000000777B9000-memory.dmp

Filesize
4KB

Download
memory/3332-16-0x00000000777D5000-0x00000000777D6000-memory.dmp

Filesize
4KB

Download
memory/3332-17-0x0000000000480000-0x00000000016D4000-memory.dmp

Filesize
18.3MB

Download
memory/3332-18-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download
memory/3332-19-0x0000000077731000-0x0000000077851000-memory.dmp

Filesize
1.1MB

Download
memory/3332-20-0x0000000000480000-0x00000000016D4000-memory.dmp

Filesize
18.3MB

Download
memory/3332-24-0x0000000000480000-0x00000000016D4000-memory.dmp

Filesize
18.3MB

Download