azorult | 90cae1ad84113c0edee314ef47eba1a3e8456a6796b4332f8a4611c9ac647126

General

Target

e14ae2a9ccdb03f8c3848120df9c4d3f.exe
Size

2.0MB
MD5

e14ae2a9ccdb03f8c3848120df9c4d3f
SHA1

a694e8c50067b3fc0708257593298cfe808b2b1b
SHA256

90cae1ad84113c0edee314ef47eba1a3e8456a6796b4332f8a4611c9ac647126
SHA512

0cc0b07e259265fb5ac5bb5977865895ab37bdd34a3bc548a6a4e4482e25f6179be25e937429bcb416e99d590b101c7ac016a1fdef910e6d30dfcaa840139980
SSDEEP

24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYe:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YM

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

Processes:

resource	yara_rule
behavioral2/files/0x000700000002347a-12.dat	family_quasar
behavioral2/memory/3868-32-0x0000000000E20000-0x0000000000E7E000-memory.dmp	family_quasar
behavioral2/files/0x000700000002347c-46.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

Processes:

e14ae2a9ccdb03f8c3848120df9c4d3f.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	e14ae2a9ccdb03f8c3848120df9c4d3f.exe

Executes dropped EXE 2 IoCs

Processes:

vnc.exewindef.exe

pid	Process
3076	vnc.exe
3868	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

Processes:

e14ae2a9ccdb03f8c3848120df9c4d3f.exe

description	ioc	Process
File opened (read-only)	\??\h:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\p:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\t:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\z:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\b:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\x:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\k:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\i:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\m:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\n:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\o:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\s:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\w:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\e:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\g:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\j:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\l:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\q:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\r:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\u:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\v:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\a:	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
File opened (read-only)	\??\y:	e14ae2a9ccdb03f8c3848120df9c4d3f.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
5	ip-api.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/files/0x000700000002347c-46.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e14ae2a9ccdb03f8c3848120df9c4d3f.exe

description	pid	Process	procid_target
PID 3560 set thread context of 4196	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	87

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

System Information Discovery
T1082

Program crash 3 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid	pid_target	Process	procid_target
2664	3076	WerFault.exe	82
5040	788	WerFault.exe	95
3388	1544	WerFault.exe	113

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

Processes:

windef.exee14ae2a9ccdb03f8c3848120df9c4d3f.exeschtasks.exee14ae2a9ccdb03f8c3848120df9c4d3f.exevnc.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	windef.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e14ae2a9ccdb03f8c3848120df9c4d3f.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

Processes:

PING.EXE

pid	Process
3940	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

Processes:

PING.EXE

pid	Process
3940	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 6 IoCs

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

persistence execution

Scheduled Task

T1053.005

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid	Process
2644	schtasks.exe
3948	schtasks.exe
2216	schtasks.exe
2180	schtasks.exe
1940	schtasks.exe
1512	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

e14ae2a9ccdb03f8c3848120df9c4d3f.exe

pid	Process
3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe
3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

windef.exe

description	pid	Process
Token: SeDebugPrivilege	3868	windef.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

e14ae2a9ccdb03f8c3848120df9c4d3f.exevnc.exe

description	pid	Process	procid_target
PID 3560 wrote to memory of 3076	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	82
PID 3560 wrote to memory of 3076	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	82
PID 3560 wrote to memory of 3076	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	82
PID 3560 wrote to memory of 3868	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	84
PID 3560 wrote to memory of 3868	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	84
PID 3560 wrote to memory of 3868	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	84
PID 3076 wrote to memory of 2112	3076	vnc.exe	85
PID 3076 wrote to memory of 2112	3076	vnc.exe	85
PID 3076 wrote to memory of 2112	3076	vnc.exe	85
PID 3560 wrote to memory of 4196	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	87
PID 3560 wrote to memory of 4196	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	87
PID 3560 wrote to memory of 4196	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	87
PID 3560 wrote to memory of 4196	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	87
PID 3560 wrote to memory of 4196	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	87
PID 3560 wrote to memory of 1940	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	88
PID 3560 wrote to memory of 1940	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	88
PID 3560 wrote to memory of 1940	3560	e14ae2a9ccdb03f8c3848120df9c4d3f.exe	88

C:\Users\Admin\AppData\Local\Temp\e14ae2a9ccdb03f8c3848120df9c4d3f.exe
"C:\Users\Admin\AppData\Local\Temp\e14ae2a9ccdb03f8c3848120df9c4d3f.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:3560
- 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:3076
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k
    3⤵
    PID:2112
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3076 -s 544
    3⤵
    - Program crash
    PID:2664
- 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:3868
- - 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:1512
- - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
    "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
    3⤵
    PID:788
  - - 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:2644
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\Vc58J22htDFF.bat" "
      4⤵
      PID:4300
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        
        PID:2792
    - - C:\Windows\SysWOW64\PING.EXE
        
        ping -n 10 localhost
        5⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:3940
    - - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
        
        "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
        5⤵
        
        PID:1240
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 788 -s 2012
      4⤵
      Program crash
      PID:5040
- C:\Users\Admin\AppData\Local\Temp\e14ae2a9ccdb03f8c3848120df9c4d3f.exe
  "C:\Users\Admin\AppData\Local\Temp\e14ae2a9ccdb03f8c3848120df9c4d3f.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4196
- 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:1940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3076 -ip 3076
1⤵
PID:3424

C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
1⤵
PID:1392
- C:\Users\Admin\AppData\Local\Temp\vnc.exe
  "C:\Users\Admin\AppData\Local\Temp\vnc.exe"
  2⤵
  PID:1544
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k
    3⤵
    PID:5048
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 520
    3⤵
    - Program crash
    PID:3388
- C:\Users\Admin\AppData\Local\Temp\windef.exe
  "C:\Users\Admin\AppData\Local\Temp\windef.exe"
  2⤵
  PID:2348
- - 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:2216
- - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
    "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
    3⤵
    PID:1104
  - - 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:2180
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\Akv43KYsN5I1.bat" "
      4⤵
      PID:4912
- C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
  "C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe"
  2⤵
  PID:2304
- 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⤵
  - Scheduled Task/Job: Scheduled Task
  PID:3948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 788 -ip 788
1⤵
PID:1068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1544 -ip 1544
1⤵
PID:4584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1104 -ip 1104
1⤵
PID:2312

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:636

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:756

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\Microsoft\CLR_v4.0_32\UsageLogs\windef.exe.log

Filesize
1KB

MD5
10eab9c2684febb5327b6976f2047587

SHA1
a12ed54146a7f5c4c580416aecb899549712449e

SHA256
f49dbd55029bfbc15134f7c6a4f967d6c39142c63f2e8f1f8c78fab108a2c928

SHA512
7e5fd90fffae723bd0c662a90e0730b507805f072771ee673d1d8c262dbf60c8a03ba5fe088f699a97c2e886380de158b2ccd59ee62e3d012dd6dd14ea9d0e50

Download Submit
C:\Users\Admin\AppData\Local\Temp\Vc58J22htDFF.bat

Filesize
208B

MD5
7eb1bf413af15d33cf90c7ded6d5c2c3

SHA1
cb9f985db4d79296b14c12d81281001982e9fe97

SHA256
23f4e80d25456b263aeb9c8311fe5f969cfbab9af55c8ed15abf99345b2893de

SHA512
821af16eb786722ca0548afa369fe33702d344166f524e251247b4280a9bb78e2414d19eef703d983cc5af367935385beb064241f8d1dfab270096dea63fc9b0

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\09-17-2024

Filesize
224B

MD5
71c33b3962854f255eb95a63da719b39

SHA1
b00214c5b7fbc43225a54f4cd0c20c4ef95af064

SHA256
b000555d2e8cdf903d88a328f7d538215d3a763f01b68bcabb0db4e1eb7c8bd2

SHA512
db6979ec8f8fe8636754526665b1a22c75a61f233c525e20dae51fbfa55153f81a48b15528238f4514eaa2544d345531d5d95a463a9df57bfaa6070ff02d7b66

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

Filesize
2.0MB

MD5
a76ca627b82a8651558ce947d469e20f

SHA1
3b76db5aaff97d69c5b9a1a5bef02d34f42da08e

SHA256
523f27c2486befd40be46c0366f92da6cabe6653760d41bc7a37b6055619f653

SHA512
59a78f9341a993a0c53a93c9f87f4b81587ed16af745e0d4f07042d6ed5dfdb1667b172c6b203915a083103d395df19dfd60a72f3aa09ef31dbe2cbbe94bef06

Download Submit
memory/788-45-0x0000000006790000-0x000000000679A000-memory.dmp

Filesize
40KB

Download
memory/2304-77-0x0000000001060000-0x0000000001080000-memory.dmp

Filesize
128KB

Download
memory/2304-71-0x0000000001060000-0x0000000001080000-memory.dmp

Filesize
128KB

Download
memory/3560-19-0x0000000003F00000-0x0000000003F01000-memory.dmp

Filesize
4KB

Download
memory/3868-34-0x00000000057B0000-0x0000000005842000-memory.dmp

Filesize
584KB

Download
memory/3868-37-0x0000000006990000-0x00000000069CC000-memory.dmp

Filesize
240KB

Download
memory/3868-36-0x0000000006450000-0x0000000006462000-memory.dmp

Filesize
72KB

Download
memory/3868-35-0x0000000005730000-0x0000000005796000-memory.dmp

Filesize
408KB

Download
memory/3868-33-0x0000000005D60000-0x0000000006304000-memory.dmp

Filesize
5.6MB

Download
memory/3868-32-0x0000000000E20000-0x0000000000E7E000-memory.dmp

Filesize
376KB

Download
memory/3868-29-0x000000007333E000-0x000000007333F000-memory.dmp

Filesize
4KB

Download
memory/4196-28-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4196-20-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads