azorult | 633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7

General

Target

633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
Size

2.0MB
MD5

5e86b4708529ff2ca05052713d888ba0
SHA1

4669b4e7b3a787249e741c676e1a51ecb8e130fc
SHA256

633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7
SHA512

a4f658ec4b2538c28b325da515f126f962e34b7a5a916476370cb883b77d6cb6dbe605616e43c0a9c87007e9c8fcb7f90222a4453d06ef6064ba28d630bd3d2b
SSDEEP

24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKY3:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Yt

Score

10^/10

azorult quasar ebayprofiles discovery infostealer spyware trojan

Malware Config

Extracted

Family

azorult

C2

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

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

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

resource	yara_rule
behavioral2/files/0x0007000000023c93-12.dat	family_quasar
behavioral2/memory/2180-30-0x00000000000C0000-0x000000000011E000-memory.dmp	family_quasar
behavioral2/files/0x0007000000023c96-53.dat	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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe

Executes dropped EXE 3 IoCs

pid	Process
3868	vnc.exe
2180	windef.exe
4972	winsock.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)	\??\z:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\h:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\k:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\l:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\u:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\t:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\v:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\y:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\a:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\i:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\m:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\q:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\g:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\p:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\w:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\o:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\r:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\s:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\x:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\b:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\e:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\j:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
File opened (read-only)	\??\n:	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.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.

flow	ioc
11	ip-api.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023c96-53.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 644 set thread context of 1608	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.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
400	3868	WerFault.exe	85
5004	4972	WerFault.exe	99

System Location Discovery: System Language Discovery 1 TTPs 8 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winsock.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vnc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	windef.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.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
1796	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1796	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
2952	schtasks.exe
3032	schtasks.exe
5008	schtasks.exe
4292	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2180	windef.exe
Token: SeDebugPrivilege	4972	winsock.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4972	winsock.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 644 wrote to memory of 3868	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	85
PID 644 wrote to memory of 3868	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	85
PID 644 wrote to memory of 3868	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	85
PID 3868 wrote to memory of 3740	3868	vnc.exe	88
PID 3868 wrote to memory of 3740	3868	vnc.exe	88
PID 3868 wrote to memory of 3740	3868	vnc.exe	88
PID 644 wrote to memory of 2180	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	89
PID 644 wrote to memory of 2180	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	89
PID 644 wrote to memory of 2180	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	89
PID 644 wrote to memory of 1608	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	92
PID 644 wrote to memory of 1608	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	92
PID 644 wrote to memory of 1608	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	92
PID 644 wrote to memory of 1608	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	92
PID 644 wrote to memory of 1608	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	92
PID 644 wrote to memory of 2952	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	93
PID 644 wrote to memory of 2952	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	93
PID 644 wrote to memory of 2952	644	633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe	93
PID 2180 wrote to memory of 3032	2180	windef.exe	97
PID 2180 wrote to memory of 3032	2180	windef.exe	97
PID 2180 wrote to memory of 3032	2180	windef.exe	97
PID 2180 wrote to memory of 4972	2180	windef.exe	99
PID 2180 wrote to memory of 4972	2180	windef.exe	99
PID 2180 wrote to memory of 4972	2180	windef.exe	99
PID 4972 wrote to memory of 5008	4972	winsock.exe	100
PID 4972 wrote to memory of 5008	4972	winsock.exe	100
PID 4972 wrote to memory of 5008	4972	winsock.exe	100

C:\Users\Admin\AppData\Local\Temp\633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
"C:\Users\Admin\AppData\Local\Temp\633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe"
1⤵
- 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:644
- 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:3868
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k
    3⤵
    PID:3740
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3868 -s 520
    3⤵
    - Program crash
    PID:400
- 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
  - Suspicious use of WriteProcessMemory
  PID:2180
- - 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⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3032
- - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
    "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4972
  - - 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⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:5008
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\jV1p3NiqB0Zh.bat" "
      4⤵
      PID:2004
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        
        PID:2012
    - - C:\Windows\SysWOW64\PING.EXE
        
        ping -n 10 localhost
        5⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:1796
    - - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
        
        "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
        5⤵
        
        PID:2104
      - 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:4292
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 2264
      4⤵
      Program crash
      PID:5004
- C:\Users\Admin\AppData\Local\Temp\633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe
  "C:\Users\Admin\AppData\Local\Temp\633df299ed92bd919ba85fa7a5730839523d83ac543a0c7701a828cdf1e3f7c7N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1608
- 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:2952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3868 -ip 3868
1⤵
PID:2996

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4972 -ip 4972
1⤵
PID:2360

C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
1⤵
PID:3696
- C:\Users\Admin\AppData\Local\Temp\vnc.exe
  "C:\Users\Admin\AppData\Local\Temp\vnc.exe"
  2⤵
  PID:2600
- C:\Users\Admin\AppData\Local\Temp\windef.exe
  "C:\Users\Admin\AppData\Local\Temp\windef.exe"
  2⤵
  PID:4660

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:4432

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:5004

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:3744

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:4956

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:1612

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:4624

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:4340

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

Remote System Discovery

1

T1018

System Information Discovery

3

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\jV1p3NiqB0Zh.bat

Filesize
208B

MD5
2e4ca5ff10d9cc3ad164f33d2e809cb6

SHA1
708c1dfaef4857920f1807092835fd5ea1ad217d

SHA256
670e4daff4f28cd3c6e929c319fdc1d5417fb0682972d6b3c5d556d27d35fc7f

SHA512
582f629fc38d43e9b33b8df55d7f9da0b01fc8f85d04ff690140c500835c9d313502581042aa12332b9ca165aa7af400390d76d05847f70ab068969cffc96153

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\10-17-2024

Filesize
224B

MD5
fae7506ff6ff3f674037c28327fb91fa

SHA1
cfaf05f884ed24e90743eae8f5a023ab8a9f0fc2

SHA256
cc2f5a71cbe317366172b273d9760e6e50bb78bd0367067696c0d4374fc98b04

SHA512
8a2af6b5c5d26de71421272a6a1ecd86a39b6de0329a4adb9db02d5d19cec7dee6e6d002d557db1531d85fbac13806cf8cc4e2a640e9ba01a1e2eb6c87fc84eb

Download Submit
C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe

Filesize
2.0MB

MD5
07caeee7ff0bab1e512154d6fe6a285e

SHA1
8b9a225136f847561473f69b8750f9793bf1f9d4

SHA256
894f2a636cffacc54c0e122b1ad37826123e65b1346c19381f427c322f4e1a76

SHA512
a8a437005afdaf120792408f476e0df7a420fdb20c34eacbbe5d9935708e25febcb0f1076740c725b478aa2f46c679b4093301c1a31071d6013bd110b966a49d

Download Submit
memory/644-19-0x00000000046E0000-0x00000000046E1000-memory.dmp

Filesize
4KB

Download
memory/1608-28-0x0000000000490000-0x00000000004B0000-memory.dmp

Filesize
128KB

Download
memory/1608-20-0x0000000000490000-0x00000000004B0000-memory.dmp

Filesize
128KB

Download
memory/2180-34-0x0000000004A00000-0x0000000004A92000-memory.dmp

Filesize
584KB

Download
memory/2180-35-0x0000000004AD0000-0x0000000004B36000-memory.dmp

Filesize
408KB

Download
memory/2180-36-0x0000000005050000-0x0000000005062000-memory.dmp

Filesize
72KB

Download
memory/2180-37-0x0000000005C50000-0x0000000005C8C000-memory.dmp

Filesize
240KB

Download
memory/2180-33-0x0000000005080000-0x0000000005624000-memory.dmp

Filesize
5.6MB

Download
memory/2180-30-0x00000000000C0000-0x000000000011E000-memory.dmp

Filesize
376KB

Download
memory/2180-29-0x000000007349E000-0x000000007349F000-memory.dmp

Filesize
4KB

Download
memory/4972-45-0x0000000006530000-0x000000000653A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads