Malware Analysis Report

2024-10-16 06:53

Sample ID 240617-cbhn6ayfnd
Target CrystalRELEASE_.rar
SHA256 24cfb58d360a8690723e3b7ebc223f32a550b7694fc21a86b4cd506f6a6bfdf8
Tags
themida execution
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral15

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral16

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral21

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral22

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral17

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral18

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral27

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral31

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral12

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral13

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral20

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral29

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral10

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral11

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral14

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral26

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral32

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral19

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral24

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral25

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral28

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral30

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral23

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

24cfb58d360a8690723e3b7ebc223f32a550b7694fc21a86b4cd506f6a6bfdf8

Threat Level: Shows suspicious behavior

The file CrystalRELEASE_.rar was found to be: Shows suspicious behavior.

Malicious Activity Summary

themida execution

Themida packer

Legitimate hosting services abused for malware hosting/C2

Unsigned PE

Command and Scripting Interpreter: JavaScript

Reads runtime system information

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-17 01:56

Signatures

Themida packer

themida
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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
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N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Analysis: behavioral15

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:59

Platform

debian9-mipsbe-20240611-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral16

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:58

Platform

debian9-mipsel-20240418-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral21

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:00

Platform

ubuntu1804-amd64-20240611-en

Max time kernel

0s

Max time network

70s

Command Line

[/tmp/CrystalRELEASE/Editor/.git/hooks/post-update.sample]

Signatures

N/A

Processes

/tmp/CrystalRELEASE/Editor/.git/hooks/post-update.sample

[/tmp/CrystalRELEASE/Editor/.git/hooks/post-update.sample]

/usr/local/sbin/git

[git update-server-info]

/usr/local/bin/git

[git update-server-info]

/usr/sbin/git

[git update-server-info]

/usr/bin/git

[git update-server-info]

/sbin/git

[git update-server-info]

/bin/git

[git update-server-info]

/snap/bin/git

[git update-server-info]

Network

Country Destination Domain Proto
US 151.101.193.91:443 tcp
N/A 224.0.0.251:5353 udp
GB 89.187.167.6:443 tcp
GB 185.125.188.61:443 tcp
GB 185.125.188.61:443 tcp
US 151.101.193.91:443 tcp

Files

N/A

Analysis: behavioral22

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:00

Platform

debian9-armhf-20240418-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:00

Platform

win7-20240611-en

Max time kernel

126s

Max time network

154s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalAPI.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalAPI.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:00

Platform

win7-20240508-en

Max time kernel

121s

Max time network

135s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CefSharp.Wpf.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CefSharp.Wpf.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral17

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:59

Platform

ubuntu1804-amd64-20240611-en

Max time kernel

0s

Max time network

130s

Command Line

[/tmp/CrystalRELEASE/Editor/.git/hooks/fsmonitor-watchman.sample]

Signatures

N/A

Processes

/tmp/CrystalRELEASE/Editor/.git/hooks/fsmonitor-watchman.sample

[/tmp/CrystalRELEASE/Editor/.git/hooks/fsmonitor-watchman.sample]

Network

Country Destination Domain Proto
GB 185.125.188.61:443 tcp
GB 185.125.188.61:443 tcp
US 151.101.1.91:443 tcp
US 151.101.1.91:443 tcp
N/A 224.0.0.251:5353 udp
GB 89.187.167.3:443 tcp

Files

N/A

Analysis: behavioral18

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:01

Platform

debian9-armhf-20240611-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral27

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:59

Platform

win7-20240508-en

Max time kernel

118s

Max time network

134s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\basic-languages\abap\abap.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\basic-languages\abap\abap.js

Network

N/A

Files

N/A

Analysis: behavioral31

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:00

Platform

win7-20240221-en

Max time kernel

122s

Max time network

135s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\basic-languages\azcli\azcli.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\basic-languages\azcli\azcli.js

Network

N/A

Files

N/A

Analysis: behavioral5

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:00

Platform

win7-20231129-en

Max time kernel

121s

Max time network

136s

Command Line

"C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe"

Signatures

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A
N/A pastebin.com N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe

"C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 pastebin.com udp
US 172.67.19.24:443 pastebin.com tcp
US 8.8.8.8:53 pki.goog udp
US 216.239.32.29:80 pki.goog tcp
US 8.8.8.8:53 www.microsoft.com udp

Files

memory/2168-0-0x000007FEF5A83000-0x000007FEF5A84000-memory.dmp

memory/2168-1-0x000000013FC40000-0x000000013FC60000-memory.dmp

memory/2168-2-0x0000000000740000-0x000000000074A000-memory.dmp

memory/2168-3-0x000007FEF5A80000-0x000007FEF646C000-memory.dmp

memory/2168-4-0x00000000008E0000-0x00000000008EA000-memory.dmp

memory/2168-19-0x000007FEF5A80000-0x000007FEF646C000-memory.dmp

Analysis: behavioral7

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:00

Platform

win7-20240221-en

Max time kernel

121s

Max time network

142s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe.WebView2\EBWebView\Subresource Filter\Unindexed Rules\10.34.0.52\adblock_snippet.js"

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe.WebView2\EBWebView\Subresource Filter\Unindexed Rules\10.34.0.52\adblock_snippet.js"

Network

N/A

Files

N/A

Analysis: behavioral12

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:59

Platform

debian9-mipsel-20240611-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral13

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:00

Platform

ubuntu1804-amd64-20240508-en

Max time kernel

0s

Max time network

133s

Command Line

[/tmp/CrystalRELEASE/Editor/.git/hooks/commit-msg.sample]

Signatures

Reads runtime system information

Description Indicator Process Target
File opened for reading /proc/filesystems /bin/sed N/A

Processes

/tmp/CrystalRELEASE/Editor/.git/hooks/commit-msg.sample

[/tmp/CrystalRELEASE/Editor/.git/hooks/commit-msg.sample]

/usr/bin/uniq

[uniq -c]

/bin/sed

[sed -e /^[ ]*1[ ]/d]

/usr/bin/sort

[sort]

/bin/grep

[grep ^Signed-off-by: ]

Network

Country Destination Domain Proto
GB 185.125.188.62:443 tcp
GB 185.125.188.61:443 tcp
US 151.101.193.91:443 tcp
GB 89.187.167.7:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 1527653184.rsc.cdn77.org udp
US 1.1.1.1:53 1527653184.rsc.cdn77.org udp

Files

N/A

Analysis: behavioral20

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:58

Platform

debian9-mipsel-20240611-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral29

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:59

Platform

win7-20240611-en

Max time kernel

120s

Max time network

133s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\basic-languages\apex\apex.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\basic-languages\apex\apex.js

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:01

Platform

win10v2004-20240226-en

Max time kernel

117s

Max time network

200s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CefSharp.Wpf.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CefSharp.Wpf.dll,#1

Network

Country Destination Domain Proto
GB 172.217.169.74:443 tcp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 21.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 12.173.189.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:59

Platform

win10v2004-20240611-en

Max time kernel

114s

Max time network

164s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalAPI.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalAPI.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 21.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp

Files

N/A

Analysis: behavioral10

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:03

Platform

debian9-armhf-20240611-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral11

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:59

Platform

debian9-mipsbe-20240611-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral14

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:03

Platform

debian9-armhf-20240611-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral26

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:59

Platform

win10v2004-20240508-en

Max time kernel

47s

Max time network

59s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\base\worker\workerMain.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\base\worker\workerMain.js

Network

Files

N/A

Analysis: behavioral32

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:00

Platform

win10v2004-20240508-en

Max time kernel

137s

Max time network

163s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\basic-languages\azcli\azcli.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\basic-languages\azcli\azcli.js

Network

Files

N/A

Analysis: behavioral8

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:00

Platform

win10v2004-20240508-en

Max time kernel

46s

Max time network

63s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe.WebView2\EBWebView\Subresource Filter\Unindexed Rules\10.34.0.52\adblock_snippet.js"

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe.WebView2\EBWebView\Subresource Filter\Unindexed Rules\10.34.0.52\adblock_snippet.js"

Network

Files

N/A

Analysis: behavioral19

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:58

Platform

debian9-mipsbe-20240418-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral24

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:58

Platform

debian9-mipsel-20240611-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral25

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:00

Platform

win7-20240221-en

Max time kernel

121s

Max time network

132s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\base\worker\workerMain.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\base\worker\workerMain.js

Network

N/A

Files

N/A

Analysis: behavioral28

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:00

Platform

win10v2004-20240508-en

Max time kernel

46s

Max time network

64s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\basic-languages\abap\abap.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\basic-languages\abap\abap.js

Network

Files

N/A

Analysis: behavioral30

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 02:01

Platform

win10v2004-20240226-en

Max time kernel

108s

Max time network

200s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\basic-languages\apex\apex.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\Editor\package\dev\vs\basic-languages\apex\apex.js

Network

Country Destination Domain Proto
GB 96.16.110.114:80 tcp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 21.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 11.173.189.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral23

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:59

Platform

debian9-mipsbe-20240611-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral6

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:59

Platform

win10v2004-20240508-en

Max time kernel

47s

Max time network

60s

Command Line

"C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe"

Signatures

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe

"C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 pastebin.com udp

Files

memory/3092-0-0x00007FF9A7A53000-0x00007FF9A7A55000-memory.dmp

memory/3092-1-0x000002273F190000-0x000002273F1B0000-memory.dmp

memory/3092-2-0x000002273F540000-0x000002273F54A000-memory.dmp

memory/3092-3-0x00007FF9A7A50000-0x00007FF9A8511000-memory.dmp

memory/3092-4-0x00007FF9A7A50000-0x00007FF9A8511000-memory.dmp

Analysis: behavioral9

Detonation Overview

Submitted

2024-06-17 01:54

Reported

2024-06-17 01:59

Platform

ubuntu1804-amd64-20240611-en

Max time kernel

0s

Max time network

130s

Command Line

[/tmp/CrystalRELEASE/Editor/.git/hooks/applypatch-msg.sample]

Signatures

N/A

Processes

/tmp/CrystalRELEASE/Editor/.git/hooks/applypatch-msg.sample

[/tmp/CrystalRELEASE/Editor/.git/hooks/applypatch-msg.sample]

Network

Country Destination Domain Proto
US 151.101.1.91:443 tcp
GB 185.125.188.62:443 tcp
GB 185.125.188.62:443 tcp
US 151.101.1.91:443 tcp
GB 195.181.164.15:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 1527653184.rsc.cdn77.org udp
US 1.1.1.1:53 1527653184.rsc.cdn77.org udp
GB 89.187.167.3:443 1527653184.rsc.cdn77.org tcp

Files

N/A