azorult | b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555

General

Target

b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
Size

377KB
MD5

b9036f708b47a2b5c66215db92ef2ce9
SHA1

d596b487da979c0d2fe8f243114a7a3d07bb27e0
SHA256

b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555
SHA512

248752cd6bab21cda2bf29bd336035a9a7cecd3d3094e0032eb8bfad4edf054025f167ab32678c77354dc23bf6c5993a8e13ab335ad2740f6b953e5972aeda5e

Score

10^/10

azorult discovery infostealer spyware trojan

Malware Config

Extracted

Family

azorult

C2

http://209.141.54.122/vin/index.php

Signatures

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

Loads dropped DLL 4 IoCs

Processes:

b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe

pid	process
2536	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
2536	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
2536	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
2536	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

JavaScript code in executable 1 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\2fda\nss3.dll	js

Suspicious use of SetThreadContext 1 IoCs

Processes:

b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe

description	pid	process	target process
PID 972 set thread context of 2536	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe

Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

3432 schtasks.exe

pid	process
3432	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe

pid	process
2536	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
2536	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe

description	pid	process	target process
PID 972 wrote to memory of 3432	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	schtasks.exe
PID 972 wrote to memory of 3432	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	schtasks.exe
PID 972 wrote to memory of 3432	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	schtasks.exe
PID 972 wrote to memory of 2536	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
PID 972 wrote to memory of 2536	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
PID 972 wrote to memory of 2536	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
PID 972 wrote to memory of 2536	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
PID 972 wrote to memory of 2536	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
PID 972 wrote to memory of 2536	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
PID 972 wrote to memory of 2536	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
PID 972 wrote to memory of 2536	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
PID 972 wrote to memory of 2536	972	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe	b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe

C:\Users\Admin\AppData\Local\Temp\b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
"C:\Users\Admin\AppData\Local\Temp\b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:972

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wCmTNtfB" /XML "C:\Users\Admin\AppData\Local\Temp\tmp16F4.tmp"
2⤵
- Creates scheduled task(s)
PID:3432

C:\Users\Admin\AppData\Local\Temp\b67d118b20beae833a870b617c8bf914c018be74c851bf04085c6804c7760555.exe
"{path}"
2⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2536

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp16F4.tmp
MD5
7e800c7efe73b1501db6dba0ad598418

SHA1
51f826c0d5b8f8824aa9a222dfda5a836417b4ca

SHA256
06f7481584fcd7db7702a674d91aecf2a8f2cbc481d3fdbf48b244f16fd429f4

SHA512
59fb14d032fb1ec25b3df827868350f9e9e019d71f34345030f104976b6946049a96ca5d99b886e02616968010a26ad9a4f4e0a4fa06392d4c190654fa6b2ac9

Download Submit
\Users\Admin\AppData\Local\Temp\2fda\mozglue.dll
MD5
9e682f1eb98a9d41468fc3e50f907635

SHA1
85e0ceca36f657ddf6547aa0744f0855a27527ee

SHA256
830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d

SHA512
230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed

Download Submit
\Users\Admin\AppData\Local\Temp\2fda\msvcp140.dll
MD5
109f0f02fd37c84bfc7508d4227d7ed5

SHA1
ef7420141bb15ac334d3964082361a460bfdb975

SHA256
334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

SHA512
46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

Download Submit
\Users\Admin\AppData\Local\Temp\2fda\nss3.dll
MD5
556ea09421a0f74d31c4c0a89a70dc23

SHA1
f739ba9b548ee64b13eb434a3130406d23f836e3

SHA256
f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb

SHA512
2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2

Download Submit
\Users\Admin\AppData\Local\Temp\2fda\vcruntime140.dll
MD5
7587bf9cb4147022cd5681b015183046

SHA1
f2106306a8f6f0da5afb7fc765cfa0757ad5a628

SHA256
c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

SHA512
0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

Download Submit
memory/972-10-0x0000000005A70000-0x0000000005AB9000-memory.dmp

Filesize
292KB

Download
memory/972-5-0x00000000054B0000-0x00000000054B1000-memory.dmp

Filesize
4KB

Download
memory/972-9-0x00000000099B0000-0x00000000099C4000-memory.dmp

Filesize
80KB

Download
memory/972-0-0x0000000073A30000-0x000000007411E000-memory.dmp

Filesize
6.9MB

Download
memory/972-11-0x0000000009B10000-0x0000000009B11000-memory.dmp

Filesize
4KB

Download
memory/972-1-0x0000000000AF0000-0x0000000000AF1000-memory.dmp

Filesize
4KB

Download
memory/972-7-0x0000000005450000-0x0000000005451000-memory.dmp

Filesize
4KB

Download
memory/972-3-0x0000000007790000-0x00000000077E3000-memory.dmp

Filesize
332KB

Download
memory/972-4-0x0000000009CF0000-0x0000000009CF1000-memory.dmp

Filesize
4KB

Download
memory/972-8-0x000000000A720000-0x000000000A721000-memory.dmp

Filesize
4KB

Download
memory/2536-16-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2536-15-0x000000000041A1F8-mapping.dmp

Download
memory/2536-14-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3432-12-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads