azorult | 88cc05b70c391a2c1ac1215bf9f2c09b7934015a9868c9467cb1801187bbf97b

General

Target

Quote.exe
Size

633KB
MD5

a2c12e1cb2edc764a914e1bbb15ebddd
SHA1

034711671b3390efae46fd94029f0386601a5b76
SHA256

88cc05b70c391a2c1ac1215bf9f2c09b7934015a9868c9467cb1801187bbf97b
SHA512

ab541504acacc3fad9a0d75777ef3935c0b50aaf0de92e8014d590c2dbaa5ead4d9ba048de303b50808b8cad0eab86fb07aeddf9895b2c7e9e679d25900a1e83

Score

10^/10

azorult discovery infostealer spyware trojan

Malware Config

Extracted

Family

azorult

C2

http://elovisboy.com/PL341/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Loads dropped DLL 5 IoCs

Processes:

Quote.exe

pid process

3940 Quote.exe
3940 Quote.exe
3940 Quote.exe
3940 Quote.exe
3940 Quote.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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

Quote.exe

description pid process target process

PID 3884 set thread context of 3940 3884 Quote.exe Quote.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
3940	Quote.exe
3940	Quote.exe
3940	Quote.exe
3940	Quote.exe
3940	Quote.exe

description	pid	process	target process
PID 3884 set thread context of 3940	3884	Quote.exe	Quote.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:

Quote.exe

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

64 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Quote.exeQuote.exe

pid process

3884 Quote.exe
3884 Quote.exe
3940 Quote.exe
3940 Quote.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Quote.exe

description pid process

Token: SeDebugPrivilege 3884 Quote.exe

pid	process
64	schtasks.exe

pid	process
3884	Quote.exe
3884	Quote.exe
3940	Quote.exe
3940	Quote.exe

description	pid	process
Token: SeDebugPrivilege	3884	Quote.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

Quote.exe

description	pid	process	target process
PID 3884 wrote to memory of 64	3884	Quote.exe	schtasks.exe
PID 3884 wrote to memory of 64	3884	Quote.exe	schtasks.exe
PID 3884 wrote to memory of 64	3884	Quote.exe	schtasks.exe
PID 3884 wrote to memory of 4084	3884	Quote.exe	Quote.exe
PID 3884 wrote to memory of 4084	3884	Quote.exe	Quote.exe
PID 3884 wrote to memory of 4084	3884	Quote.exe	Quote.exe
PID 3884 wrote to memory of 3940	3884	Quote.exe	Quote.exe
PID 3884 wrote to memory of 3940	3884	Quote.exe	Quote.exe
PID 3884 wrote to memory of 3940	3884	Quote.exe	Quote.exe
PID 3884 wrote to memory of 3940	3884	Quote.exe	Quote.exe
PID 3884 wrote to memory of 3940	3884	Quote.exe	Quote.exe
PID 3884 wrote to memory of 3940	3884	Quote.exe	Quote.exe
PID 3884 wrote to memory of 3940	3884	Quote.exe	Quote.exe
PID 3884 wrote to memory of 3940	3884	Quote.exe	Quote.exe
PID 3884 wrote to memory of 3940	3884	Quote.exe	Quote.exe

C:\Users\Admin\AppData\Local\Temp\Quote.exe
"C:\Users\Admin\AppData\Local\Temp\Quote.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3884

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eqyQPUcSzLiCQZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC341.tmp"
2⤵
- Creates scheduled task(s)
PID:64

C:\Users\Admin\AppData\Local\Temp\Quote.exe
"C:\Users\Admin\AppData\Local\Temp\Quote.exe"
2⤵
PID:4084

C:\Users\Admin\AppData\Local\Temp\Quote.exe
"C:\Users\Admin\AppData\Local\Temp\Quote.exe"
2⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:3940

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

4

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpC341.tmp
MD5
7dee4bdaf632217a28eebb5ee77f5686

SHA1
9691194275fbf8f5af99f81fdda0f161e4297e43

SHA256
a85304713e3f82a0b96b03c10a6fa38151edf04f8439c4700daa2aa68c7f1288

SHA512
2beeb34376e6f5a0869530ec164d1c7b0304bb177f345b5764892e843df13482a643aee889a97b81754a7be068c7236bb362371e875fc290943c92642bcb12ad

Download Submit
\Users\Admin\AppData\Local\Temp\CE87CE80\mozglue.dll
MD5
9e682f1eb98a9d41468fc3e50f907635

SHA1
85e0ceca36f657ddf6547aa0744f0855a27527ee

SHA256
830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d

SHA512
230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed

Download Submit
\Users\Admin\AppData\Local\Temp\CE87CE80\msvcp140.dll
MD5
109f0f02fd37c84bfc7508d4227d7ed5

SHA1
ef7420141bb15ac334d3964082361a460bfdb975

SHA256
334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

SHA512
46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

Download Submit
\Users\Admin\AppData\Local\Temp\CE87CE80\nss3.dll
MD5
556ea09421a0f74d31c4c0a89a70dc23

SHA1
f739ba9b548ee64b13eb434a3130406d23f836e3

SHA256
f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb

SHA512
2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2

Download Submit
\Users\Admin\AppData\Local\Temp\CE87CE80\vcruntime140.dll
MD5
7587bf9cb4147022cd5681b015183046

SHA1
f2106306a8f6f0da5afb7fc765cfa0757ad5a628

SHA256
c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

SHA512
0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

Download Submit
\Users\Admin\AppData\Local\Temp\CE87CE80\vcruntime140.dll
MD5
7587bf9cb4147022cd5681b015183046

SHA1
f2106306a8f6f0da5afb7fc765cfa0757ad5a628

SHA256
c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

SHA512
0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

Download Submit
memory/64-13-0x0000000000000000-mapping.dmp

Download
memory/3884-7-0x0000000007A10000-0x0000000007A11000-memory.dmp

Filesize
4KB

Download
memory/3884-11-0x0000000007B60000-0x0000000007B61000-memory.dmp

Filesize
4KB

Download
memory/3884-12-0x0000000008410000-0x0000000008453000-memory.dmp

Filesize
268KB

Download
memory/3884-2-0x0000000073A20000-0x000000007410E000-memory.dmp

Filesize
6.9MB

Download
memory/3884-9-0x0000000007C30000-0x0000000007C31000-memory.dmp

Filesize
4KB

Download
memory/3884-8-0x0000000007950000-0x0000000007951000-memory.dmp

Filesize
4KB

Download
memory/3884-10-0x0000000007AC0000-0x0000000007AC7000-memory.dmp

Filesize
28KB

Download
memory/3884-6-0x0000000007F10000-0x0000000007F11000-memory.dmp

Filesize
4KB

Download
memory/3884-5-0x0000000007970000-0x0000000007971000-memory.dmp

Filesize
4KB

Download
memory/3884-3-0x0000000000BB0000-0x0000000000BB1000-memory.dmp

Filesize
4KB

Download
memory/3940-15-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3940-16-0x000000000041A684-mapping.dmp

Download
memory/3940-17-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads