kpot | bc14e2830ef773d09a4610fa2b38421b211490ad6183951666b7af46dc51d0e2

Analysis

max time kernel
140s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
07/05/2024, 12:14

Sharing

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General

Target
724d5461c5e3d00b886e4bda9b87e4c0_NEAS.exe
Size 882KB
Sample240507-peg81sfc41
SHA256 bc14e2830ef773d09a4610fa2b38421b211490ad6183951666b7af46dc51d0e2
MD5 724d5461c5e3d00b886e4bda9b87e4c0
SHA1 dbfe5ca8df3bf3e5673bec2794b91989f3855985
SHA512 bbb1aa3c72368589d9382cfd6d3d159f8f54eb67929a018aaa431b3b6b2eda85a55852b1ecc56eebaf6d9607971608209b12d042241e9907573a5ba53b9fe682
SSDEEP 12288:zJB0lh5aILwtFPCfmAUtFC6NXbv+GEBQqtGSsGa60C+4PMAQNhW4Ll4:zQ5aILMCfmAUjzX6xQtjmsNLB4
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

kpot trickbot banker stealer trojan

Malware Config

Signatures

KPOT
KPOT is an information stealer that steals user data and account credentials.
trojan stealer kpot

KPOT Core Executable 1 IoCs

resource	yara_rule
behavioral2/files/0x000700000002342c-21.dat	family_kpot

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Trickbot x86 loader 1 IoCs

Detected Trickbot's x86 loader that unpacks the x86 payload.

resource	yara_rule
behavioral2/memory/4972-16-0x0000000002FD0000-0x0000000002FF9000-memory.dmp	trickbot_loader32

Executes dropped EXE 3 IoCs

pid	Process
4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe
3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe
1528	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeTcbPrivilege	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe
Token: SeTcbPrivilege	1528	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4972	724d5461c5e3d00b886e4bda9b87e4c0_NEAS.exe
4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe
3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe
1528	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4972 wrote to memory of 4892	4972	724d5461c5e3d00b886e4bda9b87e4c0_NEAS.exe	85
PID 4972 wrote to memory of 4892	4972	724d5461c5e3d00b886e4bda9b87e4c0_NEAS.exe	85
PID 4972 wrote to memory of 4892	4972	724d5461c5e3d00b886e4bda9b87e4c0_NEAS.exe	85
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 4892 wrote to memory of 868	4892	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	86
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 3380 wrote to memory of 3112	3380	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	100
PID 1528 wrote to memory of 1876	1528	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	110
PID 1528 wrote to memory of 1876	1528	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	110
PID 1528 wrote to memory of 1876	1528	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	110
PID 1528 wrote to memory of 1876	1528	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	110
PID 1528 wrote to memory of 1876	1528	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	110
PID 1528 wrote to memory of 1876	1528	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	110
PID 1528 wrote to memory of 1876	1528	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	110
PID 1528 wrote to memory of 1876	1528	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	110
PID 1528 wrote to memory of 1876	1528	824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe	110

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\724d5461c5e3d00b886e4bda9b87e4c0_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\724d5461c5e3d00b886e4bda9b87e4c0_NEAS.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4972
- C:\Users\Admin\AppData\Roaming\WinSocket\824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4892
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:868

C:\Users\Admin\AppData\Roaming\WinSocket\824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe
C:\Users\Admin\AppData\Roaming\WinSocket\824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3380
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:3112

C:\Users\Admin\AppData\Roaming\WinSocket\824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe
C:\Users\Admin\AppData\Roaming\WinSocket\824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1528
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:1876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe

Path C:\Users\Admin\AppData\Roaming\WinSocket\824d6471c6e3d00b997e4bda9b98e4c0_NFAS.exe
Size 882KB
SHA256 bc14e2830ef773d09a4610fa2b38421b211490ad6183951666b7af46dc51d0e2
MD5 724d5461c5e3d00b886e4bda9b87e4c0
SHA1 dbfe5ca8df3bf3e5673bec2794b91989f3855985
SHA512 bbb1aa3c72368589d9382cfd6d3d159f8f54eb67929a018aaa431b3b6b2eda85a55852b1ecc56eebaf6d9607971608209b12d042241e9907573a5ba53b9fe682
SSDEEP 12288:zJB0lh5aILwtFPCfmAUtFC6NXbv+GEBQqtGSsGa60C+4PMAQNhW4Ll4:zQ5aILMCfmAUjzX6xQtjmsNLB4
MD5 SHA1 SHA512 SSDEEP

Submit Download

settings.ini

Path C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini
Size 48KB
SHA256 050e244d8c2c8ed82b670b6641ef9a4b7c20085e78355cde9987165c2af50f2d
MD5 1529f9661f97671e0958ab5679e71dc1
SHA1 b945e43cb07765f523e977bb93f9757002022655
SHA512 8a5a62cecd65d68ca7a42337121879854de1bc2453ba80cc3d7342f5a8a412540ea5f8b620483def0441a81ccedaa6a65ec731cde13011640215fd55beab30df
SSDEEP 768:MXj9e1Rq70DRxD5iJ9kEZQrj/uEMjjw/1zWgDLs81BDafyW3Dvxx:cjuRq7gRlYJLmrjWjjjKWgj+Dv7
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/868-46-0x0000000010000000-0x000000001001E000-memory.dmp

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memory/868-51-0x000001BC883D0000-0x000001BC883D1000-memory.dmp

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memory/3380-68-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/3380-63-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/3380-67-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/3380-69-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/3380-61-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/3380-66-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/3380-64-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/3380-65-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/3380-62-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/3380-60-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/3380-59-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/3380-58-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/3380-72-0x0000000000421000-0x0000000000422000-memory.dmp

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memory/3380-73-0x0000000000400000-0x0000000000472000-memory.dmp

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memory/4892-29-0x0000000002A20000-0x0000000002A21000-memory.dmp

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memory/4892-52-0x0000000003060000-0x000000000311E000-memory.dmp

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memory/4892-33-0x0000000002A20000-0x0000000002A21000-memory.dmp

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memory/4892-32-0x0000000002A20000-0x0000000002A21000-memory.dmp

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memory/4892-31-0x0000000002A20000-0x0000000002A21000-memory.dmp

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memory/4892-30-0x0000000002A20000-0x0000000002A21000-memory.dmp

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memory/4892-53-0x0000000003160000-0x0000000003429000-memory.dmp

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memory/4892-28-0x0000000002A20000-0x0000000002A21000-memory.dmp

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memory/4892-27-0x0000000002A20000-0x0000000002A21000-memory.dmp

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memory/4892-26-0x0000000002A20000-0x0000000002A21000-memory.dmp

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memory/4892-37-0x0000000002A20000-0x0000000002A21000-memory.dmp

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memory/4892-40-0x0000000000400000-0x0000000000472000-memory.dmp

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memory/4892-41-0x0000000010000000-0x0000000010007000-memory.dmp

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memory/4892-35-0x0000000002A20000-0x0000000002A21000-memory.dmp

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memory/4892-36-0x0000000002A20000-0x0000000002A21000-memory.dmp

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memory/4892-34-0x0000000002A20000-0x0000000002A21000-memory.dmp

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memory/4972-12-0x0000000002980000-0x0000000002981000-memory.dmp

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memory/4972-3-0x0000000002980000-0x0000000002981000-memory.dmp

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memory/4972-9-0x0000000002980000-0x0000000002981000-memory.dmp

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memory/4972-10-0x0000000002980000-0x0000000002981000-memory.dmp

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memory/4972-13-0x0000000002980000-0x0000000002981000-memory.dmp

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memory/4972-17-0x0000000000421000-0x0000000000422000-memory.dmp

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memory/4972-19-0x0000000000400000-0x0000000000472000-memory.dmp

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memory/4972-16-0x0000000002FD0000-0x0000000002FF9000-memory.dmp

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memory/4972-8-0x0000000002980000-0x0000000002981000-memory.dmp

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memory/4972-11-0x0000000002980000-0x0000000002981000-memory.dmp

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memory/4972-14-0x0000000002980000-0x0000000002981000-memory.dmp

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memory/4972-2-0x0000000002980000-0x0000000002981000-memory.dmp

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memory/4972-4-0x0000000002980000-0x0000000002981000-memory.dmp

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memory/4972-5-0x0000000002980000-0x0000000002981000-memory.dmp

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memory/4972-6-0x0000000002980000-0x0000000002981000-memory.dmp

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memory/4972-7-0x0000000002980000-0x0000000002981000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads