Malware Analysis Report

2024-12-07 02:59

Sample ID 241111-bwd12aymhz
Target 6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6N
SHA256 6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6
Tags
upx mydoom discovery persistence worm
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6

Threat Level: Known bad

The file 6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6N was found to be: Known bad.

Malicious Activity Summary

upx mydoom discovery persistence worm

Detects MyDoom family

MyDoom

Mydoom family

Executes dropped EXE

Adds Run key to start application

UPX packed file

Drops file in Windows directory

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 01:29

Signatures

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 01:29

Reported

2024-11-11 01:31

Platform

win7-20241010-en

Max time kernel

120s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6N.exe"

Signatures

Detects MyDoom family

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

MyDoom

worm mydoom

Mydoom family

mydoom

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\services.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" C:\Windows\services.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" C:\Users\Admin\AppData\Local\Temp\6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6N.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\services.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6N.exe

"C:\Users\Admin\AppData\Local\Temp\6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6N.exe"

C:\Windows\services.exe

"C:\Windows\services.exe"

Network

Country Destination Domain Proto
N/A 10.156.133.4:1034 tcp
N/A 192.168.2.15:1034 tcp
N/A 10.152.243.207:1034 tcp
N/A 192.168.2.13:1034 tcp
US 8.8.8.8:53 alumni.caltech.edu udp
US 8.8.8.8:53 alumni-caltech-edu.mail.protection.outlook.com udp
US 8.8.8.8:53 gzip.org udp
US 52.101.194.17:25 alumni-caltech-edu.mail.protection.outlook.com tcp
US 8.8.8.8:53 gzip.org udp
US 85.187.148.2:25 gzip.org tcp
N/A 10.202.221.84:1034 tcp
US 8.8.8.8:53 alumni.caltech.edu udp
US 204.13.239.180:25 alumni.caltech.edu tcp
US 85.187.148.2:25 gzip.org tcp
N/A 10.202.221.84:1034 tcp
US 8.8.8.8:53 mx.gzip.org udp
US 8.8.8.8:53 mx.alumni.caltech.edu udp
US 8.8.8.8:53 mail.alumni.caltech.edu udp
US 8.8.8.8:53 smtp.alumni.caltech.edu udp
US 8.8.8.8:53 mail.gzip.org udp
US 85.187.148.2:25 mail.gzip.org tcp

Files

memory/2552-2-0x0000000000500000-0x0000000000510200-memory.dmp

memory/2552-4-0x0000000000400000-0x0000000000408000-memory.dmp

C:\Windows\services.exe

MD5 b0fe74719b1b647e2056641931907f4a
SHA1 e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA512 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

C:\Users\Admin\AppData\Local\Temp\zincite.log

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

memory/2552-15-0x0000000000500000-0x0000000000510200-memory.dmp

memory/2552-16-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2788-18-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2788-19-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2788-24-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2788-29-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2788-31-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2788-36-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2552-40-0x0000000000500000-0x0000000000510200-memory.dmp

memory/2788-41-0x0000000000400000-0x0000000000408000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\zincite.log

MD5 04b8cd710c4396266bbbd579cb14bc1a
SHA1 c745adfb174697a2e6342623ba5d0fc0c725ad92
SHA256 d1bb2147655e212540d9e39dd5d5cbf8a06e49565ac9d1e744013e08d8a47a0b
SHA512 118657b1a3e05f33203786bba7d9620ef55551da69700e48f98d445bfc90bcc803644df8ce086f4968dec9729c5ffe83ae4924cde7196d47876c9b945ebd69cf

C:\Users\Admin\AppData\Local\Temp\tmp8CE6.tmp

MD5 0fb928cb8ded0a20d2d5554df27cd6b7
SHA1 dda8bd573488eada5be109b02dc357cd48a5e8fb
SHA256 d0fea8f2ea0471f439ad558606698b6f1679b13ae4cb6cb2039c360aa3a0cdd6
SHA512 4e6727e091d5abf17a4840b2ad81ec6a0749691e8f7f8ac32ccd4863419d36a1264d869a1b8bacd82d161348c272358b8b6e41ec1dc4071b1614a4eb071286a3

memory/2552-59-0x0000000000500000-0x0000000000510200-memory.dmp

memory/2788-60-0x0000000000400000-0x0000000000408000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\sjN4knybix.log

MD5 b0feeb980a7fc9a2f63a77334fff5e5e
SHA1 3bde2e17d8497f8f47224cdc158e8d3f968b348f
SHA256 519923612360ab1b4a38883393a79eab59b7c753164f4667bedbc60b19f054ab
SHA512 b7c35c743f2f0a894592faa90a2dbc9f2bebd641bb81a600129dddcb6b7b5b18ca0a1d71dbbddeadbbf818f0b442e4bdce09e64bf39ded468113533f85287a86

memory/2552-63-0x0000000000500000-0x0000000000510200-memory.dmp

memory/2788-64-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2552-68-0x0000000000500000-0x0000000000510200-memory.dmp

memory/2788-69-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2788-71-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2552-75-0x0000000000500000-0x0000000000510200-memory.dmp

memory/2788-76-0x0000000000400000-0x0000000000408000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 01:29

Reported

2024-11-11 01:31

Platform

win10v2004-20241007-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6N.exe"

Signatures

Detects MyDoom family

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

MyDoom

worm mydoom

Mydoom family

mydoom

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\services.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" C:\Windows\services.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" C:\Users\Admin\AppData\Local\Temp\6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6N.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\services.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6N.exe

"C:\Users\Admin\AppData\Local\Temp\6c8dbf65c1b632f8e31a2f1f6529be6288e911de07baf5e22cc3be8ad86ceee6N.exe"

C:\Windows\services.exe

"C:\Windows\services.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
N/A 10.156.133.4:1034 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
N/A 192.168.2.15:1034 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
N/A 10.152.243.207:1034 tcp
N/A 192.168.2.13:1034 tcp
N/A 10.202.221.84:1034 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
N/A 10.202.221.84:1034 tcp
US 8.8.8.8:53 m-ou.se udp
US 8.8.8.8:53 aspmx3.googlemail.com udp
US 8.8.8.8:53 acm.org udp
SG 74.125.200.27:25 aspmx3.googlemail.com tcp
US 8.8.8.8:53 mail.mailroute.net udp
US 8.8.8.8:53 cs.stanford.edu udp
US 199.89.3.120:25 mail.mailroute.net tcp
US 8.8.8.8:53 cs.stanford.edu udp
US 8.8.8.8:53 burtleburtle.net udp
US 171.64.64.64:25 cs.stanford.edu tcp
US 8.8.8.8:53 mx.burtleburtle.net udp
US 171.64.64.64:25 cs.stanford.edu tcp
US 65.254.254.52:25 mx.burtleburtle.net tcp
US 8.8.8.8:53 alumni.caltech.edu udp
US 8.8.8.8:53 alumni-caltech-edu.mail.protection.outlook.com udp
US 8.8.8.8:53 gzip.org udp
US 52.101.11.7:25 alumni-caltech-edu.mail.protection.outlook.com tcp
US 8.8.8.8:53 gzip.org udp
US 85.187.148.2:25 gzip.org tcp
US 8.8.8.8:53 search.yahoo.com udp
US 8.8.8.8:53 www.altavista.com udp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
US 8.8.8.8:53 www.google.com udp
IE 212.82.100.137:443 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 8.8.8.8:53 137.100.82.212.in-addr.arpa udp
US 8.8.8.8:53 4.180.250.142.in-addr.arpa udp
US 8.8.8.8:53 search.lycos.com udp
US 209.202.254.10:80 search.lycos.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
US 209.202.254.10:80 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:443 search.lycos.com tcp
US 8.8.8.8:53 r11.o.lencr.org udp
GB 2.23.210.82:80 r11.o.lencr.org tcp
GB 142.250.180.4:80 www.google.com tcp
US 8.8.8.8:53 10.254.202.209.in-addr.arpa udp
US 8.8.8.8:53 82.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 32.169.19.2.in-addr.arpa udp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:80 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:80 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:80 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
US 209.202.254.10:80 search.lycos.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
US 209.202.254.10:80 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:80 search.lycos.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
US 209.202.254.10:443 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:80 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:443 search.lycos.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
US 209.202.254.10:80 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:80 search.lycos.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:443 tcp
GB 142.250.180.4:80 tcp
GB 142.250.180.4:80 tcp
US 209.202.254.10:80 tcp

Files

memory/4920-0-0x0000000000500000-0x0000000000510200-memory.dmp

memory/2132-5-0x0000000000400000-0x0000000000408000-memory.dmp

C:\Windows\services.exe

MD5 b0fe74719b1b647e2056641931907f4a
SHA1 e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA512 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

C:\Users\Admin\AppData\Local\Temp\zincite.log

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

memory/4920-13-0x0000000000500000-0x0000000000510200-memory.dmp

memory/2132-15-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2132-16-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2132-21-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2132-26-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2132-28-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2132-33-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2132-38-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2132-40-0x0000000000400000-0x0000000000408000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\ciwwh.log

MD5 ecda652f3c6d64e8ed20d0b313100f65
SHA1 9195b2a83f9f16b9422f474ebc0beaf7b0e4b7b2
SHA256 88de079b28a105a4a38f14361d6ebb75e4472b4909eb554a760e585071ba17bf
SHA512 3ec95f5a664440edd1a08487ec3e6884b4ebb70ab4750f2edc6e46808383618afb1f74cfbc9af85e75c8c42d35a4d88159c2fd9346ad1d87c8152b8158f09bea

memory/2132-45-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2132-50-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4920-51-0x0000000000500000-0x0000000000510200-memory.dmp

memory/2132-52-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4920-56-0x0000000000500000-0x0000000000510200-memory.dmp

C:\Users\Admin\AppData\Local\Temp\zincite.log

MD5 a41f0f9324fbf847274b21a0555f70e1
SHA1 d90186723b5e4b6b83c23220c6034e028bdf9e46
SHA256 b1e311618b851fc162cdce61d23891e85625ce108bf0b00e6a66e7fae5891ebd
SHA512 bb4174c5c236274a07a15589911e0bdff9cdcf7c36c1e1bfe2a94f7b0867baed6709784c726ba5e552d9535e93447fa48c1179f34332b4fa50a282282252745d

C:\Users\Admin\AppData\Local\Temp\tmp623D.tmp

MD5 d12799bd9d36a8156f04eaaf5db7fe35
SHA1 bf98149be6479d1e254147c6ea668276b015f9ed
SHA256 1729cd2a6e90da11a45e780d522ae9995e1f6e2fee8fb2ea89da833e21a7de89
SHA512 8d6999fbdaa67878cdd3826a0df15b116156ec9cdd687d271cbdfcaeb6db4ccaf38feef023fe3c8e421bec3114e381132f61008ada8f9807df7adc9638874674

memory/2132-74-0x0000000000400000-0x0000000000408000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H4VCA4X1\search[1].htm

MD5 8ba61a16b71609a08bfa35bc213fce49
SHA1 8374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA512 5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1