Resubmissions
04-12-2024 19:44
241204-yftswatlcj 1028-11-2024 19:40
241128-ydqnfaxqgy 1020-11-2024 16:31
241120-t1tw6azjfy 1020-11-2024 06:05
241120-gtdv5ssnes 1020-11-2024 06:00
241120-gqchxascje 1020-11-2024 05:52
241120-gk2kvaxkgn 1018-11-2024 21:54
241118-1sd93a1lfr 1017-11-2024 11:03
241117-m55qwsyemr 316-11-2024 19:06
241116-xsbmdssbkd 1016-11-2024 18:38
241116-w913ya1jcy 10General
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Target
4363463463464363463463463.exe.zip
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Size
4KB
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Sample
241120-gk2kvaxkgn
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MD5
16d34133af438a73419a49de605576d9
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SHA1
c3dbcd70359fdad8835091c714a7a275c59bd732
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SHA256
e4ec3a45621dd556deeea5f953fa05909c82630e9f17baf6b14272a0360d62d1
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SHA512
59c0272d6faa2682b7a6ce1cd414d53cc39f06035f4f38a2e206965805034bf8012b02d59f428973965136d70c89f87ac3b17b5db9c1b1d49844be182b47a3d7
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SSDEEP
96:xBf1inGx9SfZ+VCv3wlTDMQ1kyKXyyJNOBIKkNvL5qK+7zHf6MlYOQVPGmcEy:xBfwncSf8Cv3w9DZjKXjmBIKEvLs97D5
Static task
static1
Behavioral task
behavioral1
Sample
4363463463464363463463463.exe
Resource
win10ltsc2021-20241023-en
Behavioral task
behavioral2
Sample
4363463463464363463463463.exe
Resource
win11-20241023-en
Malware Config
Extracted
lumma
https://moutheventushz.shop/api
https://respectabosiz.shop/api
https://bakedstusteeb.shop/api
https://conceszustyb.shop/api
https://nightybinybz.shop/api
https://standartedby.shop/api
https://mutterissuen.shop/api
https://worddosofrm.shop/api
https://quialitsuzoxm.shop/api
https://complaintsipzzx.shop/api
https://languagedscie.shop/api
https://mennyudosirso.shop/api
https://bassizcellskz.shop/api
https://deallerospfosu.shop/api
https://writerospzm.shop/api
https://celebratioopz.shop/api
Extracted
xworm
exonic-hacks.com:1920
157.66.26.208:8848
assistance-arbitration.gl.at.ply.gg:12152
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Install_directory
%Userprofile%
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install_file
Windows.exe
Extracted
quasar
1.4.1
main-pc
192.168.100.2:4444
979e9520-ec25-48f6-8cd4-516d1007358f
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encryption_key
6B74F0C858B7E90573D4E97997F2A082B9781250
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install_name
main-pc.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Microsoft Service
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subdirectory
SubDir
Extracted
vidar
11
2ee1445fc63bc20d0e7966867b13e0e1
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Extracted
redline
am
185.215.113.25:13686
Extracted
metasploit
windows/reverse_tcp
64.176.38.237:8139
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Extracted
stealc
mars
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
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install_dir
44111dbc49
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install_file
axplong.exe
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strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
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url_paths
/Jo89Ku7d/index.php
Extracted
stealc
default_valenciga
http://185.215.113.17
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url_path
/2fb6c2cc8dce150a.php
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
100 RND
91.92.243.191:5401
6871a79e-e4f7-4fb3-ae38-dc20c1d657a0
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delay
1
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install
true
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install_file
hyperhostvc.exe
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install_folder
%AppData%
Extracted
gurcu
https://api.telegram.org/bot962023231:AAG4by19NbHDMl2hPuMLesCOvrR264-4hSg/sendMessag
Extracted
remcos
RemoteHost
liveos.zapto.org:2404
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
tst
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delete_file
false
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hide_file
true
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hide_keylog_file
false
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install_flag
true
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-Y7B4RN
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Extracted
phorphiex
http://185.215.113.66/
http://91.202.233.141/
0xCa90599132C4D88907Bd8E046540284aa468a035
TRuGGXNDM1cavQ1AqMQHG8yfxP4QWVSMN6
qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
XryzFMFVpDUvU7famUGf214EXD3xNUSmQf
rsXCXBf9SagxV8JfC12d8Bybk84oPdMNN9
AULzfBuUAPfCGAXoG5Vq14aP9s6fx3AH4Z
LTK4xdKPAgFHPLan8kriAD7eY4heyy73mB
MP8GEm8QpYgQYaMo8oM5NQhRBgDGiLZW5Q
4BB7ckkaPTyADc8trtuwDoZxywaR4eNL5cDJ3KBjq9GraN4mUFztf7mLS7WgT7Bh7uPqpjvA4ypVwXKCJ1vvLWWAFvSmDoD
15TssKwtjMtwy4vDLcLsQUZUD2B9f7eDjw85sBNVC5LRPPnC
1BzmrjmKPKSR2hH5BeJySfiVA676E8DYaK
ltc1qt0n3f0t7vz9k0mvcswk477shrxwjhf9sj5ykrp
3PMiLynrGVZ8oEqvoqC4hXD67B1WoALR4pc
3ESHude8zUHksQg1h6hHmzY79BS36L91Yn
DLUzwvyxN1RrwjByUPPzVMdfxNRPGVRMMA
t1J6GCPCiHW1eRdjJgDDu6b1vSVmL5U7Twh
stars125f3mw4xd9htpsq4zj5w5ezm5gags37yxxh6mj
bnb1msyt0djx4ecspfxg5en0ye465kg3kmv9utzml2
bc1ppypcmu3684n648gyj62gjp2rw0xy7w3vwfamatlg29ajp4z52desafa0sr
bc1qc9edl4hzl9jyt8twdad3zjeh2df2znq96tdezd
bitcoincash:qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
GBQJMXYXPRIWFMXIFJR35ZB7LRKMB4PHCIUAUFR3TKUL6RDBZVLZEUJ3
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mutex
mmn7nnm8na
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Extracted
redline
TG@CVV88888
185.218.125.157:21441
Extracted
redline
38.180.109.140:20007
Targets
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Target
4363463463464363463463463.exe
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Size
10KB
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MD5
2a94f3960c58c6e70826495f76d00b85
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SHA1
e2a1a5641295f5ebf01a37ac1c170ac0814bb71a
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SHA256
2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
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SHA512
fbf55b55fcfb12eb8c029562956229208b9e8e2591859d6336c28a590c92a4d0f7033a77c46ef6ebe07ddfca353aba1e84b51907cd774beab148ee901c92d62f
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SSDEEP
192:xlwayyHOXGc20L7BIW12n/ePSjiTlzkGu8stYcFwVc03KY:xlwwHe/20PKn/cLTlHuptYcFwVc03K
Score10/10amadeyasyncratdcratgurculockbitlummametasploitnanocorephorphiexquasarredlinestealcvidarxmrigxworm100 rnd2ee1445fc63bc20d0e7966867b13e0e19c9aa5amdefault_valencigafed3aamain-pcmarsbackdoorbootkitcollectioncredential_accessdefense_evasiondiscoveryevasionexecutioninfostealerkeyloggerloaderminerpersistenceprivilege_escalationpyinstallerransomwareratspywarestealerthemidatrojanwormdharmaremcosremotehosttg@cvv88888impact-
Amadey family
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Asyncrat family
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Dcrat family
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Detect Vidar Stealer
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Detect Xworm Payload
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Dharma
Dharma is a ransomware that uses security software installation to hide malicious activities.
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Dharma family
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Gurcu family
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Lockbit family
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Lumma family
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Metasploit family
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Modifies security service
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Nanocore family
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Phorphiex family
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Phorphiex payload
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Quasar family
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Quasar payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Redline family
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Remcos family
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Rule to detect Lockbit 3.0 ransomware Windows payload
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Stealc family
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Vidar family
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XMRig Miner payload
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Xmrig family
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Xworm family
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Async RAT payload
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Looks for VirtualBox drivers on disk
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Renames multiple (409) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Adds policy Run key to start application
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Blocklisted process makes network request
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Contacts a large (563) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Creates new service(s)
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Downloads MZ/PE file
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Looks for VMWare drivers on disk
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Modifies Windows Firewall
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Sets service image path in registry
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Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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Enumerates processes with tasklist
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
5Windows Service
5Event Triggered Execution
1Netsh Helper DLL
1Modify Authentication Process
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Access Token Manipulation
1Create Process with Token
1Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
5Windows Service
5Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Access Token Manipulation
1Create Process with Token
1Direct Volume Access
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
6Disable or Modify System Firewall
1Disable or Modify Tools
4Indicator Removal
3Clear Persistence
1File Deletion
2Modify Authentication Process
1Modify Registry
10Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
4Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
4Credentials In Files
4Discovery
Browser Information Discovery
1File and Directory Discovery
2Network Service Discovery
2Network Share Discovery
1Peripheral Device Discovery
2Process Discovery
1Query Registry
10Remote System Discovery
2System Information Discovery
9System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
4