Overview
overview
3Static
static
3CrystalDis...il.exe
windows7-x64
1CrystalDis...il.exe
windows10-2004-x64
1CrystalDis...l4.exe
windows7-x64
1CrystalDis...l4.exe
windows10-2004-x64
1CrystalDis...48.exe
windows7-x64
1CrystalDis...48.exe
windows10-2004-x64
1CrystalDis...it.dll
windows7-x64
1CrystalDis...it.dll
windows10-2004-x64
1CrystalDis...it.dll
windows7-x64
1CrystalDis...it.dll
windows10-2004-x64
1CrystalDis...rs.dll
windows7-x64
1CrystalDis...rs.dll
windows10-2004-x64
1CrystalDis...h.html
windows7-x64
1CrystalDis...h.html
windows10-2004-x64
1CrystalDis...8.html
windows7-x64
1CrystalDis...8.html
windows10-2004-x64
1CrystalDis...n.html
windows7-x64
1CrystalDis...n.html
windows10-2004-x64
1CrystalDis...min.js
windows7-x64
1CrystalDis...min.js
windows10-2004-x64
1CrystalDis...min.js
windows7-x64
1CrystalDis...min.js
windows10-2004-x64
1CrystalDis...min.js
windows7-x64
1CrystalDis...min.js
windows10-2004-x64
1CrystalDis...64.dll
windows7-x64
1CrystalDis...64.dll
windows10-2004-x64
1CrystalDis...86.dll
windows7-x64
1CrystalDis...86.dll
windows10-2004-x64
1CrystalDis...64.dll
windows7-x64
3CrystalDis...64.dll
windows10-2004-x64
3CrystalDis...86.dll
windows7-x64
3CrystalDis...86.dll
windows10-2004-x64
3Analysis
-
max time kernel
140s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
13-07-2023 03:10
Static task
static1
Behavioral task
behavioral1
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/AlertMail.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/AlertMail.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/AlertMail4.exe
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/AlertMail4.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/AlertMail48.exe
Resource
win7-20230712-en
Behavioral task
behavioral6
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/AlertMail48.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral7
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/MailKit.dll
Resource
win7-20230712-en
Behavioral task
behavioral8
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/MailKit.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral9
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/MimeKit.dll
Resource
win7-20230712-en
Behavioral task
behavioral10
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/MimeKit.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral11
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/System.Buffers.dll
Resource
win7-20230712-en
Behavioral task
behavioral12
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/System.Buffers.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral13
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dialog/Graph.html
Resource
win7-20230712-en
Behavioral task
behavioral14
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dialog/Graph.html
Resource
win10v2004-20230703-en
Behavioral task
behavioral15
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dialog/Graph8.html
Resource
win7-20230712-en
Behavioral task
behavioral16
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dialog/Graph8.html
Resource
win10v2004-20230703-en
Behavioral task
behavioral17
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dialog/Option.html
Resource
win7-20230712-en
Behavioral task
behavioral18
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dialog/Option.html
Resource
win10v2004-20230703-en
Behavioral task
behavioral19
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dialog/flot/excanvas.min.js
Resource
win7-20230712-en
Behavioral task
behavioral20
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dialog/flot/excanvas.min.js
Resource
win10v2004-20230703-en
Behavioral task
behavioral21
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dialog/flot/jquery.flot.min.js
Resource
win7-20230712-en
Behavioral task
behavioral22
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dialog/flot/jquery.flot.min.js
Resource
win10v2004-20230703-en
Behavioral task
behavioral23
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dialog/flot/jquery.min.js
Resource
win7-20230712-en
Behavioral task
behavioral24
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dialog/flot/jquery.min.js
Resource
win10v2004-20230703-en
Behavioral task
behavioral25
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dll/AMD_RC2t7x64.dll
Resource
win7-20230712-en
Behavioral task
behavioral26
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dll/AMD_RC2t7x64.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral27
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dll/AMD_RC2t7x86.dll
Resource
win7-20230712-en
Behavioral task
behavioral28
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dll/AMD_RC2t7x86.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral29
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dll/JMB39x64.dll
Resource
win7-20230712-en
Behavioral task
behavioral30
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dll/JMB39x64.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral31
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dll/JMB39x86.dll
Resource
win7-20230712-en
Behavioral task
behavioral32
Sample
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dll/JMB39x86.dll
Resource
win10v2004-20230703-en
General
-
Target
CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)/CdiResource/dll/AMD_RC2t7x86.dll
-
Size
153KB
-
MD5
83961471594193b722f0fbc0f21b6944
-
SHA1
9add0f76f63e32558116d97afdec0ea2d6f998a3
-
SHA256
68d7f33a3fa41668a07e4febe68f15d1d0107024cbbafc938a1af283ca0ff07c
-
SHA512
f93f406ff15be88ad23bcd43d1bd14a3fc39578e3c961063dce3c1285583aa1d78d67506c004d4882e2f9c188df1a78f4031a2038702d16dbcccbc94122b3185
-
SSDEEP
3072:Zl5kl59rYRjNgQLfLbOEEdIGy4e/LZvUFPhhz31XNfjZfSzfYZfSp:/u9keQLTbBE+GRachzlXjXk
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4812 wrote to memory of 3724 4812 rundll32.exe 85 PID 4812 wrote to memory of 3724 4812 rundll32.exe 85 PID 4812 wrote to memory of 3724 4812 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)\CdiResource\dll\AMD_RC2t7x86.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:4812 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\CrystalDiskInfo_9.1.1 #azo 病毒 0 (112.07.13)\CdiResource\dll\AMD_RC2t7x86.dll",#12⤵PID:3724
-