Overview
overview
10Static
static
4TeraBox_sl....2.exe
windows7-x64
10TeraBox_sl....2.exe
windows10-2004-x64
4$PLUGINSDI...UI.dll
windows7-x64
3$PLUGINSDI...UI.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...sW.dll
windows7-x64
3$PLUGINSDI...sW.dll
windows10-2004-x64
3$TEMP/kernel.dll
windows7-x64
1$TEMP/kernel.dll
windows10-2004-x64
1AppUtil.dll
windows7-x64
1AppUtil.dll
windows10-2004-x64
1AutoUpdate...il.dll
windows7-x64
1AutoUpdate...il.dll
windows10-2004-x64
3AutoUpdate...te.exe
windows7-x64
1AutoUpdate...te.exe
windows10-2004-x64
1BugReport.exe
windows7-x64
3BugReport.exe
windows10-2004-x64
5Bull140U.dll
windows7-x64
1Bull140U.dll
windows10-2004-x64
1ChromeNati...st.exe
windows7-x64
1ChromeNati...st.exe
windows10-2004-x64
1HelpUtility.exe
windows7-x64
1HelpUtility.exe
windows10-2004-x64
1TeraBox.exe
windows7-x64
5TeraBox.exe
windows10-2004-x64
5TeraBoxHost.exe
windows7-x64
1TeraBoxHost.exe
windows10-2004-x64
1TeraBoxRender.exe
windows7-x64
1TeraBoxRender.exe
windows10-2004-x64
1TeraBoxWebService.exe
windows7-x64
1TeraBoxWebService.exe
windows10-2004-x64
1Analysis
-
max time kernel
120s -
max time network
131s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
21-03-2024 15:21
Behavioral task
behavioral1
Sample
TeraBox_sl_b_1.30.0.2.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
TeraBox_sl_b_1.30.0.2.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NsisInstallUI.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/NsisInstallUI.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240319-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsProcessW.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsProcessW.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$TEMP/kernel.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$TEMP/kernel.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
AppUtil.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
AppUtil.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
AutoUpdate/AutoUpdateUtil.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
AutoUpdate/AutoUpdateUtil.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
AutoUpdate/Autoupdate.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
AutoUpdate/Autoupdate.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
BugReport.exe
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
BugReport.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
Bull140U.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
Bull140U.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
ChromeNativeMessagingHost.exe
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
ChromeNativeMessagingHost.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
HelpUtility.exe
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
HelpUtility.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
TeraBox.exe
Resource
win7-20240319-en
Behavioral task
behavioral26
Sample
TeraBox.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
TeraBoxHost.exe
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
TeraBoxHost.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
TeraBoxRender.exe
Resource
win7-20240215-en
Behavioral task
behavioral30
Sample
TeraBoxRender.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
TeraBoxWebService.exe
Resource
win7-20231129-en
Behavioral task
behavioral32
Sample
TeraBoxWebService.exe
Resource
win10v2004-20240226-en
General
-
Target
BugReport.exe
-
Size
1.4MB
-
MD5
8f652f739e7a588ccca067b79769e8eb
-
SHA1
33e3ef85ae22b9e67fba89e7f275bbc1ab02c885
-
SHA256
3f260b1eac4c6b2ca4e5e8da257954b240d878a22f92b7fb88cea5dd91f6f332
-
SHA512
c6322ca2dde2488e5ee693d73107acebccf48a7a8d444cb0ba58fe44c2911a2ccd14c0098a2df1d4fc2844b1b0d331e5770eb1d716edbfc3b61f4f22e305a8eb
-
SSDEEP
24576:vvlG+2O6nLOdc1G0BNmo5Suno0i1eBU2Jqh5Xok4NJFXunrAHPr8qFTtfkx5ApvF:vvlzEy0BNmoYuLqHMunsHPr8qFTKMpvF
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2856 wrote to memory of 2892 2856 BugReport.exe 28 PID 2856 wrote to memory of 2892 2856 BugReport.exe 28 PID 2856 wrote to memory of 2892 2856 BugReport.exe 28 PID 2856 wrote to memory of 2892 2856 BugReport.exe 28