Overview
overview
10Static
static
4TeraBox_sl....1.exe
windows7-x64
10TeraBox_sl....1.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
3AutoUpdate...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
TeraBoxHost.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
146s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
10-07-2024 21:01
Behavioral task
behavioral1
Sample
TeraBox_sl_b_1.31.0.1.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
TeraBox_sl_b_1.31.0.1.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NsisInstallUI.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/NsisInstallUI.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsProcessW.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsProcessW.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
$TEMP/kernel.dll
Resource
win7-20240705-en
Behavioral task
behavioral10
Sample
$TEMP/kernel.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
AppUtil.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
AppUtil.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral13
Sample
AutoUpdate/AutoUpdateUtil.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
AutoUpdate/AutoUpdateUtil.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
AutoUpdate/Autoupdate.exe
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
AutoUpdate/Autoupdate.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
BugReport.exe
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
BugReport.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
Bull140U.dll
Resource
win7-20240705-en
Behavioral task
behavioral20
Sample
Bull140U.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral21
Sample
ChromeNativeMessagingHost.exe
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
ChromeNativeMessagingHost.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral23
Sample
HelpUtility.exe
Resource
win7-20240704-en
Behavioral task
behavioral24
Sample
HelpUtility.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral25
Sample
TeraBox.exe
Resource
win7-20240705-en
Behavioral task
behavioral26
Sample
TeraBox.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral27
Sample
TeraBoxHost.exe
Resource
win7-20240704-en
Behavioral task
behavioral28
Sample
TeraBoxHost.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral29
Sample
TeraBoxRender.exe
Resource
win7-20240704-en
Behavioral task
behavioral30
Sample
TeraBoxRender.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral31
Sample
TeraBoxWebService.exe
Resource
win7-20240704-en
Behavioral task
behavioral32
Sample
TeraBoxWebService.exe
Resource
win10v2004-20240709-en
General
-
Target
TeraBox_sl_b_1.31.0.1.exe
-
Size
85.5MB
-
MD5
79060976af019f7fb4cefbc0a4fe8ec4
-
SHA1
907cf720fa0ddf346a44904b0b38654f3d562784
-
SHA256
09e65a661e85c3a3ab0e848809e44f20332b9f46cf5da364c7c8d3992c957f85
-
SHA512
a5decc422ed87f09786d3d42b3a26358faed6ca339ab3c4331b6b40c34fff62c48822a915aec71fce575fa03ccb1278e3bedb37072119b21309fb4d33828942b
-
SSDEEP
1572864:D/Tbaxaxd3iMmFsW2sfWXx/Qux9f7yyZermJw0ZR09aoFXVqagAp0g9mTx:Tqaxi6x/hHf7yyZermJwSy9aoFwagA1y
Malware Config
Signatures
-
Loads dropped DLL 3 IoCs
Processes:
TeraBox_sl_b_1.31.0.1.exepid process 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 28 IoCs
Processes:
TeraBox_sl_b_1.31.0.1.exepid process 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe 2868 TeraBox_sl_b_1.31.0.1.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
1.8MB
MD5075abe6be6b717434cea2879a54c4714
SHA1dc02581f578d22db7460352a476727ac5b2fcbb9
SHA2565a5e5398424a4eab5ea1fb905313ea56a19b7210e0da44861503bbf3f9826c13
SHA51290937b6aab2a4eeac74a33cf238131e011edc1b1f2bf9a9ce6dc5e0d21923330131ba5014e9ea1176ee88ee03d847cc69e6f1e91f7f68aa65c7a5ac4852f9d63
-
Filesize
12KB
MD58cf2ac271d7679b1d68eefc1ae0c5618
SHA17cc1caaa747ee16dc894a600a4256f64fa65a9b8
SHA2566950991102462d84fdc0e3b0ae30c95af8c192f77ce3d78e8d54e6b22f7c09ba
SHA512ce828fb9ecd7655cc4c974f78f209d3326ba71ced60171a45a437fc3fff3bd0d69a0997adaca29265c7b5419bdea2b17f8cc8ceae1b8ce6b22b7ed9120bb5ad3
-
Filesize
4KB
MD5f0438a894f3a7e01a4aae8d1b5dd0289
SHA1b058e3fcfb7b550041da16bf10d8837024c38bf6
SHA25630c6c3dd3cc7fcea6e6081ce821adc7b2888542dae30bf00e881c0a105eb4d11
SHA512f91fcea19cbddf8086affcb63fe599dc2b36351fc81ac144f58a80a524043ddeaa3943f36c86ebae45dd82e8faf622ea7b7c9b776e74c54b93df2963cfe66cc7