Overview
overview
10Static
static
90f178bc093...35.exe
windows7_x64
100f178bc093...35.exe
windows10_x64
101b109db549...18.exe
windows7_x64
101b109db549...18.exe
windows10_x64
101dbe9f9565...92.exe
windows7_x64
101dbe9f9565...92.exe
windows10_x64
101e3bf358c7...70.exe
windows7_x64
101e3bf358c7...70.exe
windows10_x64
1026b6a9fecf...39.exe
windows7_x64
1026b6a9fecf...39.exe
windows10_x64
10286bffaa9c...3f.exe
windows7_x64
10286bffaa9c...3f.exe
windows10_x64
10410c884d88...77.exe
windows7_x64
10410c884d88...77.exe
windows10_x64
105072678821...db.exe
windows7_x64
105072678821...db.exe
windows10_x64
1069d9dd7fdd...97.exe
windows7_x64
1069d9dd7fdd...97.exe
windows10_x64
1076a77def28...78.exe
windows7_x64
1076a77def28...78.exe
windows10_x64
1091d1ab6c30...31.exe
windows7_x64
1091d1ab6c30...31.exe
windows10_x64
10ca57455fd1...75.exe
windows7_x64
10ca57455fd1...75.exe
windows10_x64
10e3f236e4ae...77.exe
windows7_x64
10e3f236e4ae...77.exe
windows10_x64
10faa3453ceb...69.exe
windows7_x64
10faa3453ceb...69.exe
windows10_x64
10ffbb6c4d8d...4d.exe
windows7_x64
10ffbb6c4d8d...4d.exe
windows10_x64
10Analysis
-
max time kernel
850s -
max time network
901s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
24-08-2021 05:46
Behavioral task
behavioral1
Sample
0f178bc093b6b9d25924a85d9a7dde64592215599733e83e3bbc6df219564335.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
0f178bc093b6b9d25924a85d9a7dde64592215599733e83e3bbc6df219564335.exe
Resource
win10v20210408
Behavioral task
behavioral3
Sample
1b109db549dd0bf64cadafec575b5895690760c7180a4edbf0c5296766162f18.exe
Resource
win7v20210408
Behavioral task
behavioral4
Sample
1b109db549dd0bf64cadafec575b5895690760c7180a4edbf0c5296766162f18.exe
Resource
win10v20210410
Behavioral task
behavioral5
Sample
1dbe9f956514460774290197ffccb11d817d1a5a5aeab81877ae7b74daa1b592.exe
Resource
win7v20210410
Behavioral task
behavioral6
Sample
1dbe9f956514460774290197ffccb11d817d1a5a5aeab81877ae7b74daa1b592.exe
Resource
win10v20210410
Behavioral task
behavioral7
Sample
1e3bf358c76f4030ffc4437d5fcd80c54bd91b361abb43a4fa6340e62d986770.exe
Resource
win7v20210408
Behavioral task
behavioral8
Sample
1e3bf358c76f4030ffc4437d5fcd80c54bd91b361abb43a4fa6340e62d986770.exe
Resource
win10v20210410
Behavioral task
behavioral9
Sample
26b6a9fecfc9d4b4b2c2ff02885b257721687e6b820f72cf2e66c1cae2675739.exe
Resource
win7v20210410
Behavioral task
behavioral10
Sample
26b6a9fecfc9d4b4b2c2ff02885b257721687e6b820f72cf2e66c1cae2675739.exe
Resource
win10v20210408
Behavioral task
behavioral11
Sample
286bffaa9c81abfb938fe65be198770c38115cdec95865a241f913769e9bfd3f.exe
Resource
win7v20210410
Behavioral task
behavioral12
Sample
286bffaa9c81abfb938fe65be198770c38115cdec95865a241f913769e9bfd3f.exe
Resource
win10v20210408
Behavioral task
behavioral13
Sample
410c884d883ebe2172507b5eadd10bc8a2ae2564ba0d33b1e84e5f3c22bd3677.exe
Resource
win7v20210408
Behavioral task
behavioral14
Sample
410c884d883ebe2172507b5eadd10bc8a2ae2564ba0d33b1e84e5f3c22bd3677.exe
Resource
win10v20210408
Behavioral task
behavioral15
Sample
5072678821b490853eff0a97191f262c4e8404984dd8d5be1151fef437ca26db.exe
Resource
win7v20210408
Behavioral task
behavioral16
Sample
5072678821b490853eff0a97191f262c4e8404984dd8d5be1151fef437ca26db.exe
Resource
win10v20210408
Behavioral task
behavioral17
Sample
69d9dd7fdd88f33e2343fb391ba063a65fe5ffbe649da1c5083ec4a67c525997.exe
Resource
win7v20210408
Behavioral task
behavioral18
Sample
69d9dd7fdd88f33e2343fb391ba063a65fe5ffbe649da1c5083ec4a67c525997.exe
Resource
win10v20210410
Behavioral task
behavioral19
Sample
76a77def28acf51b2b7cdcbfaa182fe5726dd3f9e891682a4efc3226640b9c78.exe
Resource
win7v20210410
Behavioral task
behavioral20
Sample
76a77def28acf51b2b7cdcbfaa182fe5726dd3f9e891682a4efc3226640b9c78.exe
Resource
win10v20210408
Behavioral task
behavioral21
Sample
91d1ab6c305552685996f4d80c44cc1c694355ae7d09243df027827d1df61631.exe
Resource
win7v20210410
Behavioral task
behavioral22
Sample
91d1ab6c305552685996f4d80c44cc1c694355ae7d09243df027827d1df61631.exe
Resource
win10v20210410
Behavioral task
behavioral23
Sample
ca57455fd148754bf443a2c8b06dc2a295f014b071e3990dd99916250d21bc75.exe
Resource
win7v20210410
Behavioral task
behavioral24
Sample
ca57455fd148754bf443a2c8b06dc2a295f014b071e3990dd99916250d21bc75.exe
Resource
win10v20210408
Behavioral task
behavioral25
Sample
e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe
Resource
win7v20210410
Behavioral task
behavioral26
Sample
e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe
Resource
win10v20210410
Behavioral task
behavioral27
Sample
faa3453ceb1bd4e5b0b10171eaa908e56e7275173178010fcc323fdea67a6869.exe
Resource
win7v20210410
Behavioral task
behavioral28
Sample
faa3453ceb1bd4e5b0b10171eaa908e56e7275173178010fcc323fdea67a6869.exe
Resource
win10v20210410
Behavioral task
behavioral29
Sample
ffbb6c4d8d704a530bdd557890f367ad904c09c03f53fda5615a7208a0ea3e4d.exe
Resource
win7v20210410
Behavioral task
behavioral30
Sample
ffbb6c4d8d704a530bdd557890f367ad904c09c03f53fda5615a7208a0ea3e4d.exe
Resource
win10v20210410
General
-
Target
e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe
-
Size
151KB
-
MD5
123511227718f17b3dec5431d5ae87f3
-
SHA1
307088ae7027b55541311fd70a9337ff3709fccf
-
SHA256
e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877
-
SHA512
182a45c60c0c14d55e40c7941836d7d658623a66ce7760eb71d8836ffa7974a0d1d3132b919fad921abecc9215ce458f06e563417c70682a9935a02d8053b234
Malware Config
Extracted
C:\Program Files\7-Zip\Restore-My-Files.txt
lockbit
http://lockbitks2tvnmwk.onion/?805244B9FB48720EC061B39958293273
Extracted
C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\Slate\Restore-My-Files.txt
http://lockbitks2tvnmwk.onion/?805244B9FB48720EC061B39958293273
Signatures
-
Lockbit
Ransomware family with multiple variants released since late 2019.
-
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
-
Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
Processes:
bcdedit.exebcdedit.exepid process 2724 bcdedit.exe 2736 bcdedit.exe -
Processes:
wbadmin.exepid process 2748 wbadmin.exe -
Modifies extensions of user files 5 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exedescription ioc process File renamed C:\Users\Admin\Pictures\ClearRename.tif => C:\Users\Admin\Pictures\ClearRename.tif.lockbit e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File renamed C:\Users\Admin\Pictures\GrantSave.png => C:\Users\Admin\Pictures\GrantSave.png.lockbit e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File renamed C:\Users\Admin\Pictures\JoinEdit.png => C:\Users\Admin\Pictures\JoinEdit.png.lockbit e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File renamed C:\Users\Admin\Pictures\TestUnprotect.png => C:\Users\Admin\Pictures\TestUnprotect.png.lockbit e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File renamed C:\Users\Admin\Pictures\UnprotectPush.crw => C:\Users\Admin\Pictures\UnprotectPush.crw.lockbit e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe Set value (str) \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\XO1XADpO01 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe\"" e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
Processes:
e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exepid process 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe -
Drops file in Program Files directory 64 IoCs
Processes:
e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exedescription ioc process File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-io.xml e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File created C:\Program Files\VideoLAN\VLC\locale\kk\LC_MESSAGES\Restore-My-Files.txt e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0384895.JPG e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\8.png e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_blue_snow.png e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\mobile_equalizer.html e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BL00045_.WMF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD21295_.GIF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms\FormsHomePage.html e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ApothecaryNewsletter.dotx e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\images\combo-hover-left.png e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\7-Zip\Lang\hy.txt e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\icon.png e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\HH00612_.WMF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\images\delete_down.png e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\sports_disc_mask.png e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\net.properties e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Khartoum e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-util.xml e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Creston e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_rainy.png e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jre7\lib\jfr\profile.jfc e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBBA\MSPUB1A.BDR e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SO01566_.WMF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\LINES\BD21321_.GIF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\Media.accdt e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\images\delete_up.png e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\calendar_single_bkg.png e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\pause_hov.png e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\AdobePiStd.otf e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BL00252_.WMF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0107658.WMF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Europe\Zaporozhye e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0090087.WMF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0099204.WMF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD15018_.GIF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR39F.GIF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolBMPs\NotifierWindowMaskRTL.bmp e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\7-Zip\Lang\bn.txt e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.nl_ja_4.4.0.v20140623020002.jar e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-settings.jar e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\org-netbeans-modules-profiler_visualvm.jar e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Antarctica\Davis e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0107290.WMF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Pacific\Galapagos e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\novelty_s.png e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PSSKETSM.WMF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR40F.GIF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR43B.GIF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Beige.css e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms\Restore-My-Files.txt e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\META-INF\Restore-My-Files.txt e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-netbeans-modules-options-api.xml e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Pacific\Pohnpei e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-last-quarter.png e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\NA02448_.WMF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GRINTL32.DLL.IDX_DLL e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\WB01749_.GIF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\Americana\TAB_OFF.GIF e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Davis e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.services.nl_ja_4.4.0.v20140623020002.jar e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jre7\lib\jfxrt.jar e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Argentina\Catamarca e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Pacific\Norfolk e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 1328 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exepid process 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
Processes:
e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exevssvc.exeWMIC.exewbengine.exedescription pid process Token: SeTakeOwnershipPrivilege 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe Token: SeDebugPrivilege 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe Token: SeBackupPrivilege 1468 vssvc.exe Token: SeRestorePrivilege 1468 vssvc.exe Token: SeAuditPrivilege 1468 vssvc.exe Token: SeIncreaseQuotaPrivilege 1872 WMIC.exe Token: SeSecurityPrivilege 1872 WMIC.exe Token: SeTakeOwnershipPrivilege 1872 WMIC.exe Token: SeLoadDriverPrivilege 1872 WMIC.exe Token: SeSystemProfilePrivilege 1872 WMIC.exe Token: SeSystemtimePrivilege 1872 WMIC.exe Token: SeProfSingleProcessPrivilege 1872 WMIC.exe Token: SeIncBasePriorityPrivilege 1872 WMIC.exe Token: SeCreatePagefilePrivilege 1872 WMIC.exe Token: SeBackupPrivilege 1872 WMIC.exe Token: SeRestorePrivilege 1872 WMIC.exe Token: SeShutdownPrivilege 1872 WMIC.exe Token: SeDebugPrivilege 1872 WMIC.exe Token: SeSystemEnvironmentPrivilege 1872 WMIC.exe Token: SeRemoteShutdownPrivilege 1872 WMIC.exe Token: SeUndockPrivilege 1872 WMIC.exe Token: SeManageVolumePrivilege 1872 WMIC.exe Token: 33 1872 WMIC.exe Token: 34 1872 WMIC.exe Token: 35 1872 WMIC.exe Token: SeIncreaseQuotaPrivilege 1872 WMIC.exe Token: SeSecurityPrivilege 1872 WMIC.exe Token: SeTakeOwnershipPrivilege 1872 WMIC.exe Token: SeLoadDriverPrivilege 1872 WMIC.exe Token: SeSystemProfilePrivilege 1872 WMIC.exe Token: SeSystemtimePrivilege 1872 WMIC.exe Token: SeProfSingleProcessPrivilege 1872 WMIC.exe Token: SeIncBasePriorityPrivilege 1872 WMIC.exe Token: SeCreatePagefilePrivilege 1872 WMIC.exe Token: SeBackupPrivilege 1872 WMIC.exe Token: SeRestorePrivilege 1872 WMIC.exe Token: SeShutdownPrivilege 1872 WMIC.exe Token: SeDebugPrivilege 1872 WMIC.exe Token: SeSystemEnvironmentPrivilege 1872 WMIC.exe Token: SeRemoteShutdownPrivilege 1872 WMIC.exe Token: SeUndockPrivilege 1872 WMIC.exe Token: SeManageVolumePrivilege 1872 WMIC.exe Token: 33 1872 WMIC.exe Token: 34 1872 WMIC.exe Token: 35 1872 WMIC.exe Token: SeBackupPrivilege 2816 wbengine.exe Token: SeRestorePrivilege 2816 wbengine.exe Token: SeSecurityPrivilege 2816 wbengine.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.execmd.exedescription pid process target process PID 1032 wrote to memory of 1744 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe cmd.exe PID 1032 wrote to memory of 1744 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe cmd.exe PID 1032 wrote to memory of 1744 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe cmd.exe PID 1032 wrote to memory of 1744 1032 e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe cmd.exe PID 1744 wrote to memory of 1328 1744 cmd.exe vssadmin.exe PID 1744 wrote to memory of 1328 1744 cmd.exe vssadmin.exe PID 1744 wrote to memory of 1328 1744 cmd.exe vssadmin.exe PID 1744 wrote to memory of 1872 1744 cmd.exe WMIC.exe PID 1744 wrote to memory of 1872 1744 cmd.exe WMIC.exe PID 1744 wrote to memory of 1872 1744 cmd.exe WMIC.exe PID 1744 wrote to memory of 2724 1744 cmd.exe bcdedit.exe PID 1744 wrote to memory of 2724 1744 cmd.exe bcdedit.exe PID 1744 wrote to memory of 2724 1744 cmd.exe bcdedit.exe PID 1744 wrote to memory of 2736 1744 cmd.exe bcdedit.exe PID 1744 wrote to memory of 2736 1744 cmd.exe bcdedit.exe PID 1744 wrote to memory of 2736 1744 cmd.exe bcdedit.exe PID 1744 wrote to memory of 2748 1744 cmd.exe wbadmin.exe PID 1744 wrote to memory of 2748 1744 cmd.exe wbadmin.exe PID 1744 wrote to memory of 2748 1744 cmd.exe wbadmin.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe"C:\Users\Admin\AppData\Local\Temp\e3f236e4aeb73f8f8f0caebe46f53abbb2f71fa4b266a34ab50e01933709e877.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
-
C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵
-
C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1032-60-0x0000000075591000-0x0000000075593000-memory.dmpFilesize
8KB
-
memory/1328-62-0x0000000000000000-mapping.dmp
-
memory/1744-61-0x0000000000000000-mapping.dmp
-
memory/1872-63-0x0000000000000000-mapping.dmp
-
memory/2724-64-0x0000000000000000-mapping.dmp
-
memory/2736-65-0x0000000000000000-mapping.dmp
-
memory/2748-66-0x0000000000000000-mapping.dmp
-
memory/2748-67-0x000007FEFB991000-0x000007FEFB993000-memory.dmpFilesize
8KB