Overview
overview
10Static
static
4TeraBox_sl....3.exe
windows7-x64
10TeraBox_sl....3.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
1Resubmissions
29-02-2024 21:17
240229-z5c24acg6v 10Analysis
-
max time kernel
92s -
max time network
115s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29-02-2024 21:17
Behavioral task
behavioral1
Sample
TeraBox_sl_b_1.28.0.3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
TeraBox_sl_b_1.28.0.3.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
win7-20240215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-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
win7-20240221-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
win7-20240220-en
Behavioral task
behavioral16
Sample
AutoUpdate/Autoupdate.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
BugReport.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
BugReport.exe
Resource
win10v2004-20240226-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
win7-20240221-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
win7-20240220-en
Behavioral task
behavioral32
Sample
TeraBoxWebService.exe
Resource
win10v2004-20240226-en
General
-
Target
TeraBox_sl_b_1.28.0.3.exe
-
Size
85.5MB
-
MD5
e1aad2c0bfbccec454765e8a030c8856
-
SHA1
95dd1d5a2a597f27321868d398a9701bcf0b49dc
-
SHA256
271de5aed87a398dedf889c16d7927e90f07facb4774a073cd4f365073fe51f8
-
SHA512
6167a3f6f3e405832292491e466b18dc3fded745f4f0bb5d7cb86e00a6bdcd510aa146558ed22a6a00d60ae25befa5ec123d55d65b2a2a2e6ab2d9b2c78d4530
-
SSDEEP
1572864:HSgue/UMXkXd9CUAMIaulHaT3hxHbpuH1yv7EjDe40REbstaa0ONE71pO2EY8fvp:ygue/Ui+d9tAYulHaT3hxpv70Doubsa
Malware Config
Signatures
-
Loads dropped DLL 3 IoCs
pid Process 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe 3244 TeraBox_sl_b_1.28.0.3.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.1MB
MD57aad5c0c2a4a8e2d4f6c463b63dc0609
SHA1f257472d5a8e441c9300a9e4dd63f6b559a98bd0
SHA25603e2ac88d13ab95dbe53b037c458cc57e3ada6153022d9d2a4097aea938f89b6
SHA512418498124c939a44fb1bf3ce9113bed5cf419475c430e566e93a7c493037f788d82edb4318a4f9f833e1ffb6f3dbeb145ad3ccb82517ecf4cb82bac64dd42ccf
-
Filesize
12KB
MD58cf2ac271d7679b1d68eefc1ae0c5618
SHA17cc1caaa747ee16dc894a600a4256f64fa65a9b8
SHA2566950991102462d84fdc0e3b0ae30c95af8c192f77ce3d78e8d54e6b22f7c09ba
SHA512ce828fb9ecd7655cc4c974f78f209d3326ba71ced60171a45a437fc3fff3bd0d69a0997adaca29265c7b5419bdea2b17f8cc8ceae1b8ce6b22b7ed9120bb5ad3
-
Filesize
4KB
MD5f0438a894f3a7e01a4aae8d1b5dd0289
SHA1b058e3fcfb7b550041da16bf10d8837024c38bf6
SHA25630c6c3dd3cc7fcea6e6081ce821adc7b2888542dae30bf00e881c0a105eb4d11
SHA512f91fcea19cbddf8086affcb63fe599dc2b36351fc81ac144f58a80a524043ddeaa3943f36c86ebae45dd82e8faf622ea7b7c9b776e74c54b93df2963cfe66cc7