blackmoon | 5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb

General

Target

5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
Size

7.1MB
MD5

91c1c0e9b72d654ab9b63b8970a003e1
SHA1

2006b01756c642ccec5043bd0a74f9def186e02e
SHA256

5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb
SHA512

cbed068af34021c4497a27c2c53239be73f83b8281f384f0393aaa32f88dfabe7a2ac21d410de885c3a4448f5a54a89557b2ab934cf5843675e525796a5df8cb
SSDEEP

196608:8Rv44PsUEXAy8rZbQxE129FX2knR1+oSZ7maSAU2Jj48KTOI:CP3EqZMxM29dRct7HjJ0AI

Score

10^/10

blackmoon banker trojan upx

Malware Config

Signatures

Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
trojan banker blackmoon

Detect Blackmoon payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1156-9-0x0000000000400000-0x0000000001374000-memory.dmp	family_blackmoon
behavioral2/memory/4008-22-0x0000000000400000-0x0000000001374000-memory.dmp	family_blackmoon

Deletes itself 1 IoCs

Processes:

5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

pid process

1552 5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

Executes dropped EXE 2 IoCs

Processes:

5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

pid	process
4008	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
1552	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

Loads dropped DLL 2 IoCs

Processes:

5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

pid	process
1552	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
1552	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

UPX packed file 7 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1156-0-0x0000000000400000-0x0000000001374000-memory.dmp	upx
C:\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	upx
behavioral2/memory/1156-9-0x0000000000400000-0x0000000001374000-memory.dmp	upx
behavioral2/memory/4008-10-0x0000000000400000-0x0000000001374000-memory.dmp	upx
behavioral2/memory/1552-21-0x0000000001540000-0x000000000154B000-memory.dmp	upx
behavioral2/memory/4008-22-0x0000000000400000-0x0000000001374000-memory.dmp	upx
behavioral2/memory/1552-69-0x0000000001540000-0x000000000154B000-memory.dmp	upx

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:

5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

description	ioc	process
File opened (read-only)	\??\M:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\Q:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\S:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\T:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\B:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\H:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\I:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\J:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\R:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\U:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\A:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\E:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\K:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\L:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\N:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\O:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\X:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\Y:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\Z:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\G:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\P:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\V:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
File opened (read-only)	\??\W:	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

Enumerates system info in registry 2 TTPs 4 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

pid	process
1552	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
1552	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

pid	process
1552	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
1552	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
1552	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

description	pid	process	target process
PID 1156 wrote to memory of 4008	1156	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
PID 1156 wrote to memory of 4008	1156	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
PID 1156 wrote to memory of 4008	1156	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
PID 4008 wrote to memory of 1552	4008	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
PID 4008 wrote to memory of 1552	4008	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
PID 4008 wrote to memory of 1552	4008	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
PID 4008 wrote to memory of 1552	4008	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
PID 4008 wrote to memory of 1552	4008	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
PID 4008 wrote to memory of 1552	4008	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
PID 4008 wrote to memory of 1552	4008	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
PID 4008 wrote to memory of 1552	4008	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
PID 4008 wrote to memory of 1552	4008	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe	5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe

C:\Users\Admin\AppData\Local\Temp\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
"C:\Users\Admin\AppData\Local\Temp\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1156

C:\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
C:\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe C:\Users\Admin\AppData\Local\Temp\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe init
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4008

C:\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
C:\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe C:\Users\Admin\AppData\Local\Temp\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe init *215721*24177984*967565*73601064*4008
3⤵
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Enumerates connected drives
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1552

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

3

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb.exe
Filesize
7.1MB

MD5
91c1c0e9b72d654ab9b63b8970a003e1

SHA1
2006b01756c642ccec5043bd0a74f9def186e02e

SHA256
5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb

SHA512
cbed068af34021c4497a27c2c53239be73f83b8281f384f0393aaa32f88dfabe7a2ac21d410de885c3a4448f5a54a89557b2ab934cf5843675e525796a5df8cb

Download Submit
C:\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb\Wav\sound2.lst
Filesize
34KB

MD5
6251840525dbbdf62f5ed0037b0434c0

SHA1
d0465e97ab6523327246217569222ddb4590d6d2

SHA256
e68da26d180d8543720c2d1b3c986dbed4d9af7ab9e80b278c9053b4d8dc7d1b

SHA512
87304f0781c550ca0b8a0e01684a93892427411a092a878611dd759f9414562ae4e598a966c05d11ba4537c262feba906c76a4226b0b8d2449955a70501c37c1

Download Submit
C:\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb\data\imeSkin.skn
Filesize
134KB

MD5
ce058ead71175aff0053366a5abd7c7e

SHA1
48b09595b2f470bdeefb3b98efe1de7ad6206dbe

SHA256
e0619062451a156ed55fdb65cc8f628940b5dde333b759ee8b9f2dbd0d00efd2

SHA512
d81b40f42864558b2c8dc9e4dfcbaea8c56664d4989526e38daba05eb7fc97babb185a27871925f991898bf0964a417d1fa98848e867cad36982b5881ab43d66

Download Submit
C:\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb\libeay32.dll
Filesize
1.3MB

MD5
8cb6dd895e718df6512b993bdaf693a0

SHA1
844796bf5b2b7274595000adc1c91d08860e6ac8

SHA256
a7c1e7cb1aed70e4867f9b167e4f3848c82717022a23aec86c131222f45d01da

SHA512
9715cb8fe948e16b5df51ad423b8794e5e4a9a7d63b730167ba572c5212d7d362e35f9be450851c1c3c8896f9a988ce3d395c8e88d2b79bc7dcbf5e332cc8b2c

Download Submit
C:\5e97aa3cdc85664da07e9990c5a27d40405ca94c3b00176c46525f0bd5cb3cfb\ssleay32.dll
Filesize
333KB

MD5
212f6dcd2ff82d32dbe8b89fce9e218e

SHA1
bf3d68c44faaa8792de46be47ccfaa280da60d90

SHA256
bbbe7278d8786be2fa24336bb381b00c617e251593c62c68df61e321d866b86b

SHA512
683dae69b1c48289797c22874b0703aa7326c0e889c91b8f13a9df02ce0c81b09d19e86f09f84eb466f921e352e664822112b4cd5a02301c0ba039772ec2bfe5

Download Submit
memory/1156-0-0x0000000000400000-0x0000000001374000-memory.dmp

Filesize
15.5MB

Download
memory/1156-9-0x0000000000400000-0x0000000001374000-memory.dmp

Filesize
15.5MB

Download
memory/1552-45-0x0000000000400000-0x0000000000C18000-memory.dmp

Filesize
8.1MB

Download
memory/1552-63-0x0000000005D50000-0x0000000005E90000-memory.dmp

Filesize
1.2MB

Download
memory/1552-18-0x0000000000400000-0x0000000000C18000-memory.dmp

Filesize
8.1MB

Download
memory/1552-19-0x0000000000400000-0x0000000000C18000-memory.dmp

Filesize
8.1MB

Download
memory/1552-20-0x0000000003260000-0x0000000003454000-memory.dmp

Filesize
2.0MB

Download
memory/1552-21-0x0000000001540000-0x000000000154B000-memory.dmp

Filesize
44KB

Download
memory/1552-76-0x0000000001650000-0x0000000001750000-memory.dmp

Filesize
1024KB

Download
memory/1552-23-0x0000000003260000-0x0000000003454000-memory.dmp

Filesize
2.0MB

Download
memory/1552-75-0x0000000001650000-0x0000000001750000-memory.dmp

Filesize
1024KB

Download
memory/1552-27-0x0000000001530000-0x0000000001533000-memory.dmp

Filesize
12KB

Download
memory/1552-28-0x0000000000400000-0x0000000000C18000-memory.dmp

Filesize
8.1MB

Download
memory/1552-29-0x0000000000400000-0x0000000000C18000-memory.dmp

Filesize
8.1MB

Download
memory/1552-42-0x0000000005CE0000-0x0000000005CE1000-memory.dmp

Filesize
4KB

Download
memory/1552-73-0x0000000003260000-0x0000000003454000-memory.dmp

Filesize
2.0MB

Download
memory/1552-46-0x0000000000400000-0x0000000000C18000-memory.dmp

Filesize
8.1MB

Download
memory/1552-72-0x0000000005CE0000-0x0000000005CE1000-memory.dmp

Filesize
4KB

Download
memory/1552-70-0x0000000000400000-0x0000000000C18000-memory.dmp

Filesize
8.1MB

Download
memory/1552-69-0x0000000001540000-0x000000000154B000-memory.dmp

Filesize
44KB

Download
memory/1552-68-0x0000000003260000-0x0000000003454000-memory.dmp

Filesize
2.0MB

Download
memory/1552-58-0x0000000000400000-0x0000000000C18000-memory.dmp

Filesize
8.1MB

Download
memory/1552-57-0x0000000000400000-0x0000000000C18000-memory.dmp

Filesize
8.1MB

Download
memory/1552-60-0x0000000001650000-0x0000000001750000-memory.dmp

Filesize
1024KB

Download
memory/1552-61-0x0000000000400000-0x0000000000C18000-memory.dmp

Filesize
8.1MB

Download
memory/1552-62-0x0000000003260000-0x0000000003454000-memory.dmp

Filesize
2.0MB

Download
memory/1552-64-0x0000000005D50000-0x0000000005E90000-memory.dmp

Filesize
1.2MB

Download
memory/1552-67-0x0000000001650000-0x0000000001750000-memory.dmp

Filesize
1024KB

Download
memory/1552-66-0x0000000003260000-0x0000000003454000-memory.dmp

Filesize
2.0MB

Download
memory/4008-16-0x0000000004A00000-0x0000000004A6D000-memory.dmp

Filesize
436KB

Download
memory/4008-10-0x0000000000400000-0x0000000001374000-memory.dmp

Filesize
15.5MB

Download
memory/4008-11-0x0000000004A00000-0x0000000004A6D000-memory.dmp

Filesize
436KB

Download
memory/4008-12-0x0000000004A00000-0x0000000004A6D000-memory.dmp

Filesize
436KB

Download
memory/4008-13-0x0000000004A00000-0x0000000004A6D000-memory.dmp

Filesize
436KB

Download
memory/4008-14-0x0000000004A00000-0x0000000004A6D000-memory.dmp

Filesize
436KB

Download
memory/4008-25-0x0000000004A00000-0x0000000004A6D000-memory.dmp

Filesize
436KB

Download
memory/4008-22-0x0000000000400000-0x0000000001374000-memory.dmp

Filesize
15.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads