ramnit | 2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885

General

Target

2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
Size

320KB
MD5

554064d9754f879cc5c37d6970755c96
SHA1

2518e4b0e162cf77de755c59a0329c1b74072de0
SHA256

2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885
SHA512

d3e60cb6706f4081b8baf902c24c884490ab9558a0a0206b7f89554a25e953b9327b80a73e3c2e8997a5db2a7f23657e9b50d3679db52723f91ea6c309954aaf

Score

10^/10

ramnit banker spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Executes dropped EXE 1 IoCs

Processes:

2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe

pid process

1996 2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe

pid	process
1996	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe	upx
C:\Users\Admin\AppData\Local\Temp\2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe	upx
C:\Users\Admin\AppData\Local\Temp\2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe	upx
behavioral1/memory/1996-67-0x0000000000400000-0x000000000042E000-memory.dmp	upx

Loads dropped DLL 1 IoCs

Processes:

2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe

pid process

1948 2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe

Drops file in Program Files directory 3 IoCs

Processes:

2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft\px4A2.tmp	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe

pid process

1948 2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe

Suspicious behavior: MapViewOfSection 20 IoCs

Processes:

2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe

pid	process
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe

description pid process

Token: SeDebugPrivilege 1948 2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe

description	pid	process
Token: SeDebugPrivilege	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe

description	pid	process	target process
PID 1948 wrote to memory of 1996	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe
PID 1948 wrote to memory of 1996	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe
PID 1948 wrote to memory of 1996	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe
PID 1948 wrote to memory of 1996	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe
PID 1948 wrote to memory of 372	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	wininit.exe
PID 1948 wrote to memory of 372	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	wininit.exe
PID 1948 wrote to memory of 372	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	wininit.exe
PID 1948 wrote to memory of 372	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	wininit.exe
PID 1948 wrote to memory of 372	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	wininit.exe
PID 1948 wrote to memory of 372	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	wininit.exe
PID 1948 wrote to memory of 372	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	wininit.exe
PID 1948 wrote to memory of 384	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	csrss.exe
PID 1948 wrote to memory of 384	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	csrss.exe
PID 1948 wrote to memory of 384	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	csrss.exe
PID 1948 wrote to memory of 384	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	csrss.exe
PID 1948 wrote to memory of 384	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	csrss.exe
PID 1948 wrote to memory of 384	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	csrss.exe
PID 1948 wrote to memory of 384	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	csrss.exe
PID 1948 wrote to memory of 420	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	winlogon.exe
PID 1948 wrote to memory of 420	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	winlogon.exe
PID 1948 wrote to memory of 420	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	winlogon.exe
PID 1948 wrote to memory of 420	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	winlogon.exe
PID 1948 wrote to memory of 420	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	winlogon.exe
PID 1948 wrote to memory of 420	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	winlogon.exe
PID 1948 wrote to memory of 420	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	winlogon.exe
PID 1948 wrote to memory of 468	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	services.exe
PID 1948 wrote to memory of 468	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	services.exe
PID 1948 wrote to memory of 468	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	services.exe
PID 1948 wrote to memory of 468	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	services.exe
PID 1948 wrote to memory of 468	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	services.exe
PID 1948 wrote to memory of 468	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	services.exe
PID 1948 wrote to memory of 468	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	services.exe
PID 1948 wrote to memory of 476	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsass.exe
PID 1948 wrote to memory of 476	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsass.exe
PID 1948 wrote to memory of 476	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsass.exe
PID 1948 wrote to memory of 476	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsass.exe
PID 1948 wrote to memory of 476	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsass.exe
PID 1948 wrote to memory of 476	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsass.exe
PID 1948 wrote to memory of 476	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsass.exe
PID 1948 wrote to memory of 484	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsm.exe
PID 1948 wrote to memory of 484	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsm.exe
PID 1948 wrote to memory of 484	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsm.exe
PID 1948 wrote to memory of 484	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsm.exe
PID 1948 wrote to memory of 484	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsm.exe
PID 1948 wrote to memory of 484	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsm.exe
PID 1948 wrote to memory of 484	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	lsm.exe
PID 1948 wrote to memory of 580	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 580	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 580	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 580	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 580	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 580	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 580	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 660	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 660	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 660	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 660	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 660	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 660	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 660	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 724	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 724	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 724	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe
PID 1948 wrote to memory of 724	1948	2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe	svchost.exe

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:476

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
1⤵
PID:468

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS
2⤵
PID:660

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs
2⤵
PID:860

C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
3⤵
PID:824

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
2⤵
PID:316

C:\Windows\system32\taskhost.exe
"taskhost.exe"
2⤵
PID:1116

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
2⤵
PID:1040

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService
2⤵
PID:276

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService
2⤵
PID:836

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
2⤵
PID:796

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
2⤵
PID:724

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
2⤵
PID:580

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:420

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:384

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:372

C:\Windows\system32\lsm.exe
C:\Windows\system32\lsm.exe
2⤵
PID:484

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1176

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1228

C:\Users\Admin\AppData\Local\Temp\2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe
"C:\Users\Admin\AppData\Local\Temp\2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885.exe"
2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1948

C:\Users\Admin\AppData\Local\Temp\2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe
C:\Users\Admin\AppData\Local\Temp\2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe
3⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:1996

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe
MD5
e7efb2a2b36ab241b6c9b770abf95000

SHA1
d4c253cbf80dc65a04747aea4afc91de6a4a4c5d

SHA256
4c7bf8d4e1ad5bd27b4b990791d4968be2a1d9cbb092c1af2e19a42c1b93e4c8

SHA512
958e64677c0acc6b2c0ef8e5ff5c39ea12986b8d5d0820710572af7669fdb6fe740e3ee609c1d9dfcdbfaee6a6f8fdeda25f64f7ad4d335627a024d6a1b4fcf3

Download Submit
C:\Users\Admin\AppData\Local\Temp\2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe
MD5
e7efb2a2b36ab241b6c9b770abf95000

SHA1
d4c253cbf80dc65a04747aea4afc91de6a4a4c5d

SHA256
4c7bf8d4e1ad5bd27b4b990791d4968be2a1d9cbb092c1af2e19a42c1b93e4c8

SHA512
958e64677c0acc6b2c0ef8e5ff5c39ea12986b8d5d0820710572af7669fdb6fe740e3ee609c1d9dfcdbfaee6a6f8fdeda25f64f7ad4d335627a024d6a1b4fcf3

Download Submit
\Users\Admin\AppData\Local\Temp\2075f8e945d13b6e8d6526fccd717ac7db550f142cc1ba3865489a99f8e76885Srv.exe
MD5
e7efb2a2b36ab241b6c9b770abf95000

SHA1
d4c253cbf80dc65a04747aea4afc91de6a4a4c5d

SHA256
4c7bf8d4e1ad5bd27b4b990791d4968be2a1d9cbb092c1af2e19a42c1b93e4c8

SHA512
958e64677c0acc6b2c0ef8e5ff5c39ea12986b8d5d0820710572af7669fdb6fe740e3ee609c1d9dfcdbfaee6a6f8fdeda25f64f7ad4d335627a024d6a1b4fcf3

Download Submit
memory/1948-60-0x0000000075B31000-0x0000000075B33000-memory.dmp

Filesize
8KB

Download
memory/1948-69-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1996-62-0x0000000000000000-mapping.dmp

Download
memory/1996-67-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1996-66-0x00000000001C0000-0x00000000001CF000-memory.dmp

Filesize
60KB

Download
memory/1996-68-0x000000007EFA0000-0x000000007EFAC000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads