Overview
overview
7Static
static
357113e6cab...0N.exe
windows7-x64
757113e6cab...0N.exe
windows10-2004-x64
7$APPDATA/H...xy.dll
windows7-x64
3$APPDATA/H...xy.dll
windows10-2004-x64
3$APPDATA/H...ep.exe
windows7-x64
1$APPDATA/H...ep.exe
windows10-2004-x64
1$APPDATA/H...b1.dll
windows7-x64
1$APPDATA/H...b1.dll
windows10-2004-x64
3$PLUGINSDI...os.dll
windows7-x64
3$PLUGINSDI...os.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3$PLUGINSDI...os.dll
windows7-x64
1$PLUGINSDI...os.dll
windows10-2004-x64
1$TEMP/HssI...er.exe
windows7-x64
1$TEMP/HssI...er.exe
windows10-2004-x64
1$TEMP/tapinstall.exe
windows7-x64
1$TEMP/tapinstall.exe
windows10-2004-x64
1HssWPR/Hss...er.exe
windows7-x64
1HssWPR/Hss...er.exe
windows10-2004-x64
1bin/HssInstaller.exe
windows7-x64
1bin/HssInstaller.exe
windows10-2004-x64
1bin/af_proxy.dll
windows7-x64
3bin/af_proxy.dll
windows10-2004-x64
3bin/af_proxy_cmd.exe
windows7-x64
1bin/af_proxy_cmd.exe
windows10-2004-x64
1Analysis
-
max time kernel
93s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
13-07-2024 05:58
Static task
static1
Behavioral task
behavioral1
Sample
57113e6cabcb9b9683243e402ab09710N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
57113e6cabcb9b9683243e402ab09710N.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$APPDATA/Hotspot Shield/report/af_proxy.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$APPDATA/Hotspot Shield/report/af_proxy.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$APPDATA/Hotspot Shield/report/af_proxy_cmd_rep.exe
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$APPDATA/Hotspot Shield/report/af_proxy_cmd_rep.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
$APPDATA/Hotspot Shield/report/zlib1.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
$APPDATA/Hotspot Shield/report/zlib1.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/ExecDos.dll
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/ExecDos.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240705-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsisos.dll
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/nsisos.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral21
Sample
$TEMP/HssInstaller.exe
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
$TEMP/HssInstaller.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral23
Sample
$TEMP/tapinstall.exe
Resource
win7-20240704-en
Behavioral task
behavioral24
Sample
$TEMP/tapinstall.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral25
Sample
HssWPR/HssInstaller.exe
Resource
win7-20240705-en
Behavioral task
behavioral26
Sample
HssWPR/HssInstaller.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral27
Sample
bin/HssInstaller.exe
Resource
win7-20240705-en
Behavioral task
behavioral28
Sample
bin/HssInstaller.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral29
Sample
bin/af_proxy.dll
Resource
win7-20240708-en
Behavioral task
behavioral30
Sample
bin/af_proxy.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral31
Sample
bin/af_proxy_cmd.exe
Resource
win7-20240704-en
Behavioral task
behavioral32
Sample
bin/af_proxy_cmd.exe
Resource
win10v2004-20240709-en
General
-
Target
$APPDATA/Hotspot Shield/report/zlib1.dll
-
Size
73KB
-
MD5
c7d4d685a0af2a09cbc21cb474358595
-
SHA1
b784599c82bb90d5267fd70aaa42acc0c614b5d2
-
SHA256
e96b397b499d9eaa3f52eaf496ca8941e80c0ad1544879ccadf02bf2c6a1ecfc
-
SHA512
fed2c126a499fae6215e0ef7d76aeec45b60417ed11c7732379d1e92c87e27355fe8753efed86af4f58d52ea695494ef674538192fac1e8a2a114467061a108b
-
SSDEEP
1536:+4nToIf2W/nkQRZHaamLQHoIOah7Vryh7IO4cZlIXw6Epb:bTBfHdRZH9mLQHuaBVGn4FXw6E1
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3244 1780 WerFault.exe 84 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4564 wrote to memory of 1780 4564 rundll32.exe 84 PID 4564 wrote to memory of 1780 4564 rundll32.exe 84 PID 4564 wrote to memory of 1780 4564 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\$APPDATA\Hotspot Shield\report\zlib1.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:4564 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\$APPDATA\Hotspot Shield\report\zlib1.dll",#12⤵PID:1780
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1780 -s 6003⤵
- Program crash
PID:3244
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1780 -ip 17801⤵PID:3000