azorult | 818d900af1ef03e94a077f06e6531278ee35f2510439922b8f583e7abb7094f7

General

Target

ccad408c7ce69d5e4f2d635c46458202.exe
Size

2.0MB
MD5

ccad408c7ce69d5e4f2d635c46458202
SHA1

0c9e336b44a67d65843311bfe8711cd32b965c8c
SHA256

818d900af1ef03e94a077f06e6531278ee35f2510439922b8f583e7abb7094f7
SHA512

be40f01f9a7d5dfa5967a20d82cb509075be95e4cba0fc69119c7d252a110c4e34e0988a4418243df8afef7642c65d9f4b7f11aaf640941670a2621a00fa8707
SSDEEP

24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYO:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Y0

Score

10^/10

azorult quasar ebayprofiles infostealer spyware trojan

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

EbayProfiles

C2

5.8.88.191:443

sockartek.icu:443

Mutex

QSR_MUTEX_0kBRNrRz5TDLEQouI0

Attributes

encryption_key
MWhG6wsClMX8aJM2CVXT
install_name
winsock.exe
log_directory
Logs
reconnect_delay
3000
startup_key
win defender run
subdirectory
SubDir

Extracted

Family

azorult

C2

http://0x21.in:8000/_az/

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar

Quasar payload 3 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\windef.exe	family_quasar
behavioral1/memory/2612-55-0x0000000001030000-0x000000000108E000-memory.dmp	family_quasar
behavioral1/memory/2872-65-0x0000000000AA0000-0x0000000000AFE000-memory.dmp	family_quasar

Executes dropped EXE 1 IoCs

Processes:

vnc.exe

pid process

2740 vnc.exe

pid	process
2740	vnc.exe

Loads dropped DLL 4 IoCs

Processes:

ccad408c7ce69d5e4f2d635c46458202.exe

pid	process
1732	ccad408c7ce69d5e4f2d635c46458202.exe
1732	ccad408c7ce69d5e4f2d635c46458202.exe
1732	ccad408c7ce69d5e4f2d635c46458202.exe
1732	ccad408c7ce69d5e4f2d635c46458202.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

6 ip-api.com
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2304 2872 WerFault.exe winsock.exe
Creates scheduled task(s) 1 TTPs 3 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exeschtasks.exeschtasks.exe

pid process

2520 schtasks.exe
2508 schtasks.exe
2244 schtasks.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1720 PING.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ccad408c7ce69d5e4f2d635c46458202.exe

pid process

1732 ccad408c7ce69d5e4f2d635c46458202.exe
1732 ccad408c7ce69d5e4f2d635c46458202.exe

flow	ioc
6	ip-api.com

pid	pid_target	process	target process
2304	2872	WerFault.exe	winsock.exe

pid	process
2520	schtasks.exe
2508	schtasks.exe
2244	schtasks.exe

pid	process
1720	PING.EXE

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

ccad408c7ce69d5e4f2d635c46458202.exevnc.exe

description	pid	process	target process
PID 1732 wrote to memory of 2740	1732	ccad408c7ce69d5e4f2d635c46458202.exe	vnc.exe
PID 1732 wrote to memory of 2740	1732	ccad408c7ce69d5e4f2d635c46458202.exe	vnc.exe
PID 1732 wrote to memory of 2740	1732	ccad408c7ce69d5e4f2d635c46458202.exe	vnc.exe
PID 1732 wrote to memory of 2740	1732	ccad408c7ce69d5e4f2d635c46458202.exe	vnc.exe
PID 2740 wrote to memory of 2564	2740	vnc.exe	svchost.exe
PID 2740 wrote to memory of 2564	2740	vnc.exe	svchost.exe
PID 2740 wrote to memory of 2564	2740	vnc.exe	svchost.exe
PID 2740 wrote to memory of 2564	2740	vnc.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\ccad408c7ce69d5e4f2d635c46458202.exe
"C:\Users\Admin\AppData\Local\Temp\ccad408c7ce69d5e4f2d635c46458202.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1732

C:\Users\Admin\AppData\Local\Temp\vnc.exe
"C:\Users\Admin\AppData\Local\Temp\vnc.exe"
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2740

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k
3⤵
PID:2564

C:\Users\Admin\AppData\Local\Temp\windef.exe
"C:\Users\Admin\AppData\Local\Temp\windef.exe"
2⤵
PID:2612

C:\Windows\SysWOW64\schtasks.exe
"schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Local\Temp\windef.exe" /rl HIGHEST /f
3⤵
- Creates scheduled task(s)
PID:2508

C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
"C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
3⤵
PID:2872

C:\Windows\SysWOW64\schtasks.exe
"schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe" /rl HIGHEST /f
4⤵
- Creates scheduled task(s)
PID:2244

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\glmsgQ1LZOtH.bat" "
4⤵
PID:1748

C:\Windows\SysWOW64\chcp.com
chcp 65001
5⤵
PID:928

C:\Windows\SysWOW64\PING.EXE
ping -n 10 localhost
5⤵
- Runs ping.exe
PID:1720

C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
"C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
5⤵
PID:1792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 1496
4⤵
- Program crash
PID:2304

C:\Users\Admin\AppData\Local\Temp\ccad408c7ce69d5e4f2d635c46458202.exe
"C:\Users\Admin\AppData\Local\Temp\ccad408c7ce69d5e4f2d635c46458202.exe"
2⤵
PID:2632

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\SysWOW64\schtasks.exe" /create /tn RtkAudioService64 /tr "C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe" /sc minute /mo 1 /F
2⤵
- Creates scheduled task(s)
PID:2520

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\glmsgQ1LZOtH.bat
Filesize
208B

MD5
736c757d0363accc8291efeef5685c74

SHA1
63a0bf54d10bcaa80a6886ba174545ac51bcc419

SHA256
66d3ced082611a32b749df34b3967a403a6c3ee6e914fbad315b3ae8550383d2

SHA512
edd7b2cb4c952e34b9f243605695fdaf145e8b60df2f2d8ce96c68d84ee350ce089aaff7d845a9f827282ac53bc46b194a1438b2c02a7fafa2ca9613d6d42ade

Download Submit
\Users\Admin\AppData\Local\Temp\vnc.exe
Filesize
405KB

MD5
b8ba87ee4c3fc085a2fed0d839aadce1

SHA1
b3a2e3256406330e8b1779199bb2b9865122d766

SHA256
4e8a99cd33c9e5c747a3ce8f1a3e17824846f4a8f7cb0631aebd0815db2ce3a4

SHA512
7a775a12cd5bcd182d64be0d31f800b456ca6d1b531189cea9c72e1940871cfe92ccd005938f67bfa4784ae44c54b3a7ea29a5bb59766e98c78bf53b680f2ab2

Download Submit
\Users\Admin\AppData\Local\Temp\windef.exe
Filesize
349KB

MD5
b4a202e03d4135484d0e730173abcc72

SHA1
01b30014545ea526c15a60931d676f9392ea0c70

SHA256
7050608d53f80269df951d00883ed79815c060ce7678a76b5c3f6a2a985beea9

SHA512
632a035a3b722ea29b02aad1f0da3df5bdc38abc7e6617223790955c6c0830f1070b528680416d5c63ea5e846074cdad87f06c21c35a77b1ccc4edc089d8b1fb

Download Submit
memory/1732-31-0x0000000000B60000-0x0000000000B61000-memory.dmp

Filesize
4KB

Download
memory/1732-69-0x0000000000B60000-0x0000000000B61000-memory.dmp

Filesize
4KB

Download
memory/1792-89-0x0000000074700000-0x0000000074DEE000-memory.dmp

Filesize
6.9MB

Download
memory/1792-88-0x0000000074700000-0x0000000074DEE000-memory.dmp

Filesize
6.9MB

Download
memory/2564-34-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2564-38-0x000007FFFFFD6000-0x000007FFFFFD7000-memory.dmp

Filesize
4KB

Download
memory/2564-40-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2564-43-0x00000000003F0000-0x000000000048C000-memory.dmp

Filesize
624KB

Download
memory/2564-70-0x00000000003F0000-0x000000000048C000-memory.dmp

Filesize
624KB

Download
memory/2612-55-0x0000000001030000-0x000000000108E000-memory.dmp

Filesize
376KB

Download
memory/2612-56-0x0000000004810000-0x0000000004850000-memory.dmp

Filesize
256KB

Download
memory/2612-64-0x0000000074700000-0x0000000074DEE000-memory.dmp

Filesize
6.9MB

Download
memory/2612-54-0x0000000074700000-0x0000000074DEE000-memory.dmp

Filesize
6.9MB

Download
memory/2632-46-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2632-51-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2632-30-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2632-32-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2872-65-0x0000000000AA0000-0x0000000000AFE000-memory.dmp

Filesize
376KB

Download
memory/2872-66-0x0000000074700000-0x0000000074DEE000-memory.dmp

Filesize
6.9MB

Download
memory/2872-67-0x0000000000410000-0x0000000000450000-memory.dmp

Filesize
256KB

Download
memory/2872-71-0x0000000074700000-0x0000000074DEE000-memory.dmp

Filesize
6.9MB

Download
memory/2872-72-0x0000000000410000-0x0000000000450000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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