azorult | b8a46aa74b7e451ca9ae336258971d7d46334b37c487da00a6039c1d146f6d62

Analysis

max time kernel
4s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2025, 02:17

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
Size

2.0MB
MD5

eb5078a37d60f4b968af5955fb31555e
SHA1

3e0fccb93c56bed19b6e01ac24d1517b89696efb
SHA256

cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2
SHA512

574c9a234e316c5576812001e61eb554ab3a42d2663265e35e001f5aaf53f1fd310acd46d453f8e0ddbcaa7ee0424b5c49c8cf29478fcf65e11dbcc6ab6bab23
SSDEEP

24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKY5:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YT

Score

10^/10

azorult quasar ebayprofiles discovery infostealer spyware trojan

Malware Config

Extracted

Family

azorult

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

Extracted

Family

quasar

Version

1.3.0.0

Botnet

EbayProfiles

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

Signatures

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

Quasar RAT 3 IoCs

Quasar is an open source Remote Access Tool.

trojan spyware quasar

description	flow	ioc	Process
Key opened		\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
	19	ip-api.com	Process not Found
	59	api.ipify.org	Process not Found

Quasar family
quasar

Quasar payload 2 IoCs

resource	yara_rule
behavioral18/files/0x000d000000023bf8-12.dat	family_quasar
behavioral18/memory/1272-30-0x0000000000AA0000-0x0000000000AFE000-memory.dmp	family_quasar

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Control Panel\International\Geo\Nation	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe

Executes dropped EXE 2 IoCs

pid	Process
808	vnc.exe
1272	windef.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\u:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\x:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\y:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\p:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\q:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\b:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\g:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\h:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\i:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\j:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\k:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\a:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\n:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\l:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\s:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\t:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\v:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\w:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\z:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\m:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\o:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\e:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
File opened (read-only)	\??\r:	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
19	ip-api.com
59	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3416 set thread context of 3040	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	92

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4452	808	WerFault.exe	87
2344	2952	WerFault.exe	100

System Location Discovery: System Language Discovery 1 TTPs 5 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	windef.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vnc.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1948	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1948	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 4 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4852	schtasks.exe
2992	schtasks.exe
3632	schtasks.exe
4208	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1272	windef.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3416 wrote to memory of 808	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	87
PID 3416 wrote to memory of 808	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	87
PID 3416 wrote to memory of 808	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	87
PID 3416 wrote to memory of 1272	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	89
PID 3416 wrote to memory of 1272	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	89
PID 3416 wrote to memory of 1272	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	89
PID 808 wrote to memory of 840	808	vnc.exe	90
PID 808 wrote to memory of 840	808	vnc.exe	90
PID 808 wrote to memory of 840	808	vnc.exe	90
PID 3416 wrote to memory of 3040	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	92
PID 3416 wrote to memory of 3040	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	92
PID 3416 wrote to memory of 3040	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	92
PID 3416 wrote to memory of 3040	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	92
PID 3416 wrote to memory of 3040	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	92
PID 3416 wrote to memory of 2992	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	94
PID 3416 wrote to memory of 2992	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	94
PID 3416 wrote to memory of 2992	3416	cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe	94

C:\Users\Admin\AppData\Local\Temp\cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
"C:\Users\Admin\AppData\Local\Temp\cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe"
1⤵
- Quasar RAT
- Checks computer location settings
- Enumerates connected drives
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3416
- C:\Users\Admin\AppData\Local\Temp\vnc.exe
  "C:\Users\Admin\AppData\Local\Temp\vnc.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:808
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k
    3⤵
    PID:840
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 808 -s 548
    3⤵
    - Program crash
    PID:4452
- C:\Users\Admin\AppData\Local\Temp\windef.exe
  "C:\Users\Admin\AppData\Local\Temp\windef.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1272
- - 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⤵
    - Scheduled Task/Job: Scheduled Task
    PID:3632
- - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
    "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
    3⤵
    PID:2952
  - - 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⤵
      Scheduled Task/Job: Scheduled Task
      PID:4208
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\JcLrmyNcgUlR.bat" "
      4⤵
      PID:660
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        
        PID:2688
    - - C:\Windows\SysWOW64\PING.EXE
        
        ping -n 10 localhost
        5⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:1948
    - - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
        
        "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
        5⤵
        
        PID:2208
      - 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
        6⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:4852
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2952 -s 2240
      4⤵
      Program crash
      PID:2344
- C:\Users\Admin\AppData\Local\Temp\cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe
  "C:\Users\Admin\AppData\Local\Temp\cf18bda81a0c95a61a47ece2c1fd879e86e3f1fbd64f3e291fee2d5ca96171a2.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3040
- 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⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 808 -ip 808
1⤵
PID:1528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2952 -ip 2952
1⤵
PID:632

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:3824
- C:\Windows\explorer.exe
  explorer.exe /LOADSAVEDWINDOWS
  2⤵
  PID:2320

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:4492

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:1696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\JcLrmyNcgUlR.bat

Filesize
208B

MD5
914a6ddaf53c388b2b4fa1a07164cd8d

SHA1
ff0a7a142bd826b461464a0bfe2c71126cea4c5a

SHA256
e5f7e29617dd91891eed77053c801209b1bf39621e3294605a1eaea745bba54c

SHA512
e1e9173fa1d9a56e198a795350fc5b13853cfaee3cd24ea137c105c2fdf3775ac174d10c05b2d6a440557e4ec04753ead103cdcdd58b7c83e19891fc4cd785b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\vnc.exe

Filesize
405KB

MD5
b8ba87ee4c3fc085a2fed0d839aadce1

SHA1
b3a2e3256406330e8b1779199bb2b9865122d766

SHA256
4e8a99cd33c9e5c747a3ce8f1a3e17824846f4a8f7cb0631aebd0815db2ce3a4

SHA512
7a775a12cd5bcd182d64be0d31f800b456ca6d1b531189cea9c72e1940871cfe92ccd005938f67bfa4784ae44c54b3a7ea29a5bb59766e98c78bf53b680f2ab2

Download Submit
C:\Users\Admin\AppData\Local\Temp\windef.exe

Filesize
349KB

MD5
b4a202e03d4135484d0e730173abcc72

SHA1
01b30014545ea526c15a60931d676f9392ea0c70

SHA256
7050608d53f80269df951d00883ed79815c060ce7678a76b5c3f6a2a985beea9

SHA512
632a035a3b722ea29b02aad1f0da3df5bdc38abc7e6617223790955c6c0830f1070b528680416d5c63ea5e846074cdad87f06c21c35a77b1ccc4edc089d8b1fb

Download Submit
C:\Users\Admin\AppData\Roaming\Logs\03-06-2025

Filesize
224B

MD5
454d8847f284fd83c68799afb9e8b6d1

SHA1
99fce800c945c84c5859a2fe88535021c387d010

SHA256
922cb6241d2f8dc4c749f8d407eb57c2e17a4fc36f1ef5dba3a96339ab90967a

SHA512
617e2d06acbf13813fb7ab6a43d78aae9e1f289852b8aecd38b421fe0d9c7f81315bff306a30e20f20315a2113f7f4a97409c2dda89ecbabcdb56cea578bc6ab

Download Submit
memory/1272-35-0x0000000005490000-0x00000000054F6000-memory.dmp

Filesize
408KB

Download
memory/1272-29-0x00000000737BE000-0x00000000737BF000-memory.dmp

Filesize
4KB

Download
memory/1272-30-0x0000000000AA0000-0x0000000000AFE000-memory.dmp

Filesize
376KB

Download
memory/1272-33-0x0000000005AE0000-0x0000000006084000-memory.dmp

Filesize
5.6MB

Download
memory/1272-34-0x00000000053D0000-0x0000000005462000-memory.dmp

Filesize
584KB

Download
memory/1272-36-0x0000000005A10000-0x0000000005A22000-memory.dmp

Filesize
72KB

Download
memory/1272-37-0x0000000006610000-0x000000000664C000-memory.dmp

Filesize
240KB

Download
memory/2952-45-0x0000000006090000-0x000000000609A000-memory.dmp

Filesize
40KB

Download
memory/3040-28-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3040-20-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3416-19-0x0000000003EF0000-0x0000000003EF1000-memory.dmp

Filesize
4KB

Download