Overview
overview
7Static
static
3ZoomInfoCo...exe.7z
windows10-2004-x64
3ZoomInfoCo...or.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...on.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...rd.bmp
windows10-2004-x64
7$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...nz.dll
windows10-2004-x64
3$TEMP/unin...fc.exe
windows10-2004-x64
7uninstall.exe.nsis
windows10-2004-x64
3zi.ico
windows10-2004-x64
3Resubmissions
21/05/2024, 11:02
240521-m5dmeabb56 721/05/2024, 11:01
240521-m4sd6sbb38 321/05/2024, 10:58
240521-m25xgsba9t 7Analysis
-
max time kernel
74s -
max time network
76s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
21/05/2024, 11:02
Static task
static1
Behavioral task
behavioral1
Sample
ZoomInfoContactContributor.exe.7z
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
ZoomInfoContactContributor.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/modern-wizard.bmp
Resource
win10v2004-20240508-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral10
Sample
$TEMP/uninstall_fc.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
uninstall.exe.nsis
Resource
win10v2004-20240508-en
Behavioral task
behavioral12
Sample
zi.ico
Resource
win10v2004-20240426-en
General
-
Target
$PLUGINSDIR/nsDialogs.dll
-
Size
9KB
-
MD5
c10e04dd4ad4277d5adc951bb331c777
-
SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43
-
SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a
-
SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e
-
SSDEEP
96:hBABCcnl5TKhkfLxSslykcxM2DjDf3GE+Xv8Xav+Yx4VndY7ndS27gA:h6n+0SAfRE+/8ZYxMdqn420
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3672 3484 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1132 wrote to memory of 3484 1132 rundll32.exe 83 PID 1132 wrote to memory of 3484 1132 rundll32.exe 83 PID 1132 wrote to memory of 3484 1132 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1132 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵PID:3484
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3484 -s 6363⤵
- Program crash
PID:3672
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3484 -ip 34841⤵PID:3592