09e65a661e85c3a3ab0e848809e44f20332b9f46cf5da364c7c8d3992c957f85

Analysis

max time kernel
15s
max time network
173s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
30-06-2024 11:54

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General

Target

TeraBox.exe
Size

6.3MB
MD5

7ab6073a5c400a5071bfa4ef2d936425
SHA1

f794ea18eced4330979972da2a4bfa33c03afa2f
SHA256

7774449e13c24d2b0b69114d9ba044e80dc8378fa3dfb5d17a142d5cb4cde8af
SHA512

4371b6b49df43dab4abf90a71819276f30dca823c93335edd5513a67a646c97ef575b2ede650ceb2f0f168af13431254530e9bffc3db0f5b0eada1492c3cab73
SSDEEP

98304:52XswubXaFliXVEaqz56LtbSeK78yYkVvkg7m8Etg1C9Y41WCpq:8XswuuKE7E4IDkVvkgK9fVWCo

Score

5^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

TeraBox.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Control Panel\International\Geo\Nation TeraBox.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

TeraBox.exeTeraBoxRender.exeTeraBoxRender.exeTeraBoxRender.exeTeraBoxRender.exeTeraBoxRender.exe

pid process

1692 TeraBox.exe
1692 TeraBox.exe
2128 TeraBoxRender.exe
2964 TeraBoxRender.exe
1688 TeraBoxRender.exe
2896 TeraBoxRender.exe
2732 TeraBoxRender.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

TeraBox.exe

pid process

1692 TeraBox.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

TeraBox.exe

pid process

1692 TeraBox.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Control Panel\International\Geo\Nation	TeraBox.exe

pid	process
1692	TeraBox.exe
1692	TeraBox.exe
2128	TeraBoxRender.exe
2964	TeraBoxRender.exe
1688	TeraBoxRender.exe
2896	TeraBoxRender.exe
2732	TeraBoxRender.exe

pid	process
1692	TeraBox.exe

pid	process
1692	TeraBox.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

TeraBox.exe

description	pid	process	target process
PID 1692 wrote to memory of 2128	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2128	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2128	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2128	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2964	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2964	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2964	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2964	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2896	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2896	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2896	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2896	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 1688	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 1688	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 1688	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 1688	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 1644	1692	TeraBox.exe	TeraBoxWebService.exe
PID 1692 wrote to memory of 1644	1692	TeraBox.exe	TeraBoxWebService.exe
PID 1692 wrote to memory of 1644	1692	TeraBox.exe	TeraBoxWebService.exe
PID 1692 wrote to memory of 1644	1692	TeraBox.exe	TeraBoxWebService.exe
PID 1692 wrote to memory of 2732	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2732	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2732	1692	TeraBox.exe	TeraBoxRender.exe
PID 1692 wrote to memory of 2732	1692	TeraBox.exe	TeraBoxRender.exe

C:\Users\Admin\AppData\Local\Temp\TeraBox.exe
"C:\Users\Admin\AppData\Local\Temp\TeraBox.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1692

C:\Users\Admin\AppData\Local\Temp\TeraBoxRender.exe
"C:\Users\Admin\AppData\Local\Temp\TeraBoxRender.exe" --type=gpu-process --field-trial-handle=2012,14223002036459560281,10445704673352245585,131072 --enable-features=CastMediaRouteProvider --no-sandbox --locales-dir-path="C:\Users\Admin\AppData\Local\Temp\browserres\locales" --log-file="C:\Users\Admin\AppData\Local\Temp\debug.log" --log-severity=disable --resources-dir-path="C:\Users\Admin\AppData\Local\Temp\browserres" --user-agent="Mozilla/5.0; (Windows NT 6.1; WOW64); AppleWebKit/537.36; (KHTML, like Gecko); Chrome/86.0.4240.198; Safari/537.36; terabox;1.31.0.1;PC;PC-Windows;6.1.7601;WindowsTeraBox" --lang=en-US --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --log-file="C:\Users\Admin\AppData\Local\Temp\debug.log" --mojo-platform-channel-handle=2080 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2128

C:\Users\Admin\AppData\Local\Temp\TeraBoxRender.exe
"C:\Users\Admin\AppData\Local\Temp\TeraBoxRender.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2012,14223002036459560281,10445704673352245585,131072 --enable-features=CastMediaRouteProvider --lang=en-US --service-sandbox-type=network --no-sandbox --locales-dir-path="C:\Users\Admin\AppData\Local\Temp\browserres\locales" --log-file="C:\Users\Admin\AppData\Local\Temp\debug.log" --log-severity=disable --resources-dir-path="C:\Users\Admin\AppData\Local\Temp\browserres" --user-agent="Mozilla/5.0; (Windows NT 6.1; WOW64); AppleWebKit/537.36; (KHTML, like Gecko); Chrome/86.0.4240.198; Safari/537.36; terabox;1.31.0.1;PC;PC-Windows;6.1.7601;WindowsTeraBox" --lang=en-US --log-file="C:\Users\Admin\AppData\Local\Temp\debug.log" --mojo-platform-channel-handle=2860 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2964

C:\Users\Admin\AppData\Local\Temp\TeraBoxRender.exe
"C:\Users\Admin\AppData\Local\Temp\TeraBoxRender.exe" --type=renderer --no-sandbox --log-file="C:\Users\Admin\AppData\Local\Temp\debug.log" --field-trial-handle=2012,14223002036459560281,10445704673352245585,131072 --enable-features=CastMediaRouteProvider --lang=en-US --locales-dir-path="C:\Users\Admin\AppData\Local\Temp\browserres\locales" --log-file="C:\Users\Admin\AppData\Local\Temp\debug.log" --log-severity=disable --resources-dir-path="C:\Users\Admin\AppData\Local\Temp\browserres" --user-agent="Mozilla/5.0; (Windows NT 6.1; WOW64); AppleWebKit/537.36; (KHTML, like Gecko); Chrome/86.0.4240.198; Safari/537.36; terabox;1.31.0.1;PC;PC-Windows;6.1.7601;WindowsTeraBox" --disable-extensions --ppapi-flash-path="C:\Users\Admin\AppData\Local\Temp\pepflashplayer.dll" --ppapi-flash-version=20.0.0.306 --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3164 /prefetch:1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2896

C:\Users\Admin\AppData\Local\Temp\TeraBoxRender.exe
"C:\Users\Admin\AppData\Local\Temp\TeraBoxRender.exe" --type=renderer --no-sandbox --log-file="C:\Users\Admin\AppData\Local\Temp\debug.log" --field-trial-handle=2012,14223002036459560281,10445704673352245585,131072 --enable-features=CastMediaRouteProvider --lang=en-US --locales-dir-path="C:\Users\Admin\AppData\Local\Temp\browserres\locales" --log-file="C:\Users\Admin\AppData\Local\Temp\debug.log" --log-severity=disable --resources-dir-path="C:\Users\Admin\AppData\Local\Temp\browserres" --user-agent="Mozilla/5.0; (Windows NT 6.1; WOW64); AppleWebKit/537.36; (KHTML, like Gecko); Chrome/86.0.4240.198; Safari/537.36; terabox;1.31.0.1;PC;PC-Windows;6.1.7601;WindowsTeraBox" --disable-extensions --ppapi-flash-path="C:\Users\Admin\AppData\Local\Temp\pepflashplayer.dll" --ppapi-flash-version=20.0.0.306 --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3172 /prefetch:1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1688

C:\Users\Admin\AppData\Local\Temp\TeraBoxWebService.exe
"C:\Users\Admin\AppData\Local\Temp\TeraBoxWebService.exe"
2⤵
PID:1644

C:\Users\Admin\AppData\Local\Temp\TeraBoxRender.exe
"C:\Users\Admin\AppData\Local\Temp\TeraBoxRender.exe" --type=gpu-process --field-trial-handle=2012,14223002036459560281,10445704673352245585,131072 --enable-features=CastMediaRouteProvider --no-sandbox --locales-dir-path="C:\Users\Admin\AppData\Local\Temp\browserres\locales" --log-file="C:\Users\Admin\AppData\Local\Temp\debug.log" --log-severity=disable --resources-dir-path="C:\Users\Admin\AppData\Local\Temp\browserres" --user-agent="Mozilla/5.0; (Windows NT 6.1; WOW64); AppleWebKit/537.36; (KHTML, like Gecko); Chrome/86.0.4240.198; Safari/537.36; terabox;1.31.0.1;PC;PC-Windows;6.1.7601;WindowsTeraBox" --lang=en-US --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --use-gl=swiftshader-webgl --log-file="C:\Users\Admin\AppData\Local\Temp\debug.log" --mojo-platform-channel-handle=2080 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2732

C:\Users\Admin\AppData\Local\Temp\TeraBoxHost.exe
-PluginId 1502 -PluginPath "C:\Users\Admin\AppData\Local\Temp\kernel.dll" -ChannelName terabox.1692.0.429191399\763967515 -QuitEventName TERABOX_KERNEL_SDK_997C8EFA-C5ED-47A0-A6A8-D139CD6017F4 -TeraBoxId "" -IP "10.127.1.16" -PcGuid "TBIMXV2-O_B5A095B08A55487D93B3433E82F6CC37-C_0-D_4d51303031302033202020202020202020202020-M_5267BFD3BAD1-V_499EC2B4" -Version "1.31.0.1" -DiskApiHttps 0 -StatisticHttps 0 -ReportCrash 1
2⤵
PID:752

C:\Users\Admin\AppData\Local\Temp\TeraBoxHost.exe
"C:\Users\Admin\AppData\Local\Temp\TeraBoxHost.exe" -PluginId 1502 -PluginPath "C:\Users\Admin\AppData\Local\Temp\kernel.dll" -ChannelName terabox.1692.0.429191399\763967515 -QuitEventName TERABOX_KERNEL_SDK_997C8EFA-C5ED-47A0-A6A8-D139CD6017F4 -TeraBoxId "" -IP "10.127.1.16" -PcGuid "TBIMXV2-O_B5A095B08A55487D93B3433E82F6CC37-C_0-D_4d51303031302033202020202020202020202020-M_5267BFD3BAD1-V_499EC2B4" -Version "1.31.0.1" -DiskApiHttps 0 -StatisticHttps 0 -ReportCrash 1
2⤵
PID:2824

C:\Users\Admin\AppData\Local\Temp\TeraBoxHost.exe
"C:\Users\Admin\AppData\Local\Temp\TeraBoxHost.exe" -PluginId 1501 -PluginPath "C:\Users\Admin\AppData\Local\Temp\module\VastPlayer\VastPlayer.dll" -ChannelName terabox.1692.1.486237401\2073958214 -QuitEventName TERABOX_VIDEO_PLAY_SDK_997C8EFA-C5ED-47A0-A6A8-D139CD6017F4 -TeraBoxId "" -IP "10.127.1.16" -PcGuid "TBIMXV2-O_B5A095B08A55487D93B3433E82F6CC37-C_0-D_4d51303031302033202020202020202020202020-M_5267BFD3BAD1-V_499EC2B4" -Version "1.31.0.1" -DiskApiHttps 0 -StatisticHttps 0 -ReportCrash 1
2⤵
PID:328

C:\Users\Admin\AppData\Local\Temp\AutoUpdate\AutoUpdate.exe
"C:\Users\Admin\AppData\Local\Temp\AutoUpdate\AutoUpdate.exe" -client_info "C:\Users\Admin\AppData\Local\Temp\TeraBox_status" -update_cfg_url "aHR0cHM6Ly90ZXJhYm94LmNvbS9hdXRvdXBkYXRl" -srvwnd 201b2 -unlogin
2⤵
PID:896

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6525274CBC2077D43D7D17A33C868C4F
Filesize
959B

MD5
d5e98140c51869fc462c8975620faa78

SHA1
07e032e020b72c3f192f0628a2593a19a70f069e

SHA256
5c58468d55f58e497e743982d2b50010b6d165374acf83a7d4a32db768c4408e

SHA512
9bd164cc4b9ef07386762d3775c6d9528b82d4a9dc508c3040104b8d41cfec52eb0b7e6f8dc47c5021ce2fe3ca542c4ae2b54fd02d76b0eabd9724484621a105

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6525274CBC2077D43D7D17A33C868C4F
Filesize
192B

MD5
b296ab0374518a3d5840e3d6aaad86a0

SHA1
389ad3b85946f84326c8172f79bf225de9bfc16a

SHA256
36e5b9a555eb84de0a0b6d49577e7e78a8d03fc9382becbf8dd1f89b1c72cc54

SHA512
cb74414f5d1a6d6999b5153e3355b452d2f252303eb3a4e147dbd103aeaa001b5deeceb20af629983be3a9c35c24e7d69f41b1a845df1f1fff5d532572dc5145

Download Submit
C:\Users\Admin\AppData\Local\Temp\AutoUpdate\Download\AutoUpdate.xml
Filesize
24KB

MD5
c286cd40cd06c343b0a0daba4a8787ba

SHA1
971b13c25faff896033f77e0866fe21f7b26cbd5

SHA256
0af3d4862222a6b68993220e693c2501de14d6e922c3ecce1a60754462822c60

SHA512
e4ab1154ac2ece073d33277cf8d8394cec51100014589c6d997341d3553d19734b69cfc0ce9f3c87c55e34e833b7647c70a60e1972894762dba71914e38ac10b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab8E2E.tmp
Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar8F4E.tmp
Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TeraBox_status
Filesize
111B

MD5
e6498ae9f7bea80db9462454a33c7cfd

SHA1
13d7ec387b1a82b0df9838bc2e3c1da12d6a5017

SHA256
e8643c10d17c384ea41ce20944c6a4eac50757a16cd78e909881ef39f416c7d0

SHA512
01ce26d86ee4d0c3d20644f6bfb76ed0bb3cdaee683ff79a638b3760c4dffc9c55878d4d3b6614b05d91004de92da091a5c2d344123265c8ac0bfcc89cfec8c1

Download Submit
memory/1692-10-0x0000000077190000-0x0000000077339000-memory.dmp

Filesize
1.7MB

Download
memory/1692-22-0x0000000077190000-0x0000000077339000-memory.dmp

Filesize
1.7MB

Download
memory/1692-815-0x0000000077190000-0x0000000077339000-memory.dmp

Filesize
1.7MB

Download
memory/1692-979-0x0000000077190000-0x0000000077339000-memory.dmp

Filesize
1.7MB

Download
memory/1692-1054-0x000000000B260000-0x000000000BA60000-memory.dmp

Filesize
8.0MB

Download
memory/1692-1053-0x000000000B260000-0x000000000BA60000-memory.dmp

Filesize
8.0MB

Download
memory/1692-1290-0x0000000077190000-0x0000000077339000-memory.dmp

Filesize
1.7MB

Download
memory/2824-1788-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/2824-1771-0x0000000000400000-0x0000000000401000-memory.dmp

Filesize
4KB

Download
memory/2824-1791-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/2824-1786-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/2824-1783-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download
memory/2824-1781-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download
memory/2824-1778-0x0000000000510000-0x0000000000511000-memory.dmp

Filesize
4KB

Download
memory/2824-1776-0x0000000000510000-0x0000000000511000-memory.dmp

Filesize
4KB

Download
memory/2824-1773-0x0000000000400000-0x0000000000401000-memory.dmp

Filesize
4KB

Download
memory/2824-1789-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/2824-1768-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/2824-1766-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/2824-1764-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/2824-1763-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2824-1761-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2824-1759-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2824-1793-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/2824-1794-0x0000000067D00000-0x000000006912C000-memory.dmp

Filesize
20.2MB

Download