General
-
Target
a846a9156fb4e966bcb73321248885c5da813749f7b7eea9afda1bfb3a03d2d3exe.exe
-
Size
251KB
-
Sample
231125-1m9h1sdb34
-
MD5
0a603a16ff9136c693c009e29023422a
-
SHA1
22c858d81e972eefeb917ce9a227a3b6276ce140
-
SHA256
a846a9156fb4e966bcb73321248885c5da813749f7b7eea9afda1bfb3a03d2d3
-
SHA512
ec7d036ce78113fca01a9c2b4e37c33b137cc04a4086eccf534447ee709f06db9dc42fcb1aee4066bfdb3ed2c88a7959cd8c8bb0602979298a4821cbd02fe47a
-
SSDEEP
3072:AtCrzYS4GBMBTMTHr7BZPvPLMg17/avcRmotnFcjC5RecAk:qqEskTMTLFtPLMg5/aEmobc+q
Static task
static1
Behavioral task
behavioral1
Sample
a846a9156fb4e966bcb73321248885c5da813749f7b7eea9afda1bfb3a03d2d3exe.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
a846a9156fb4e966bcb73321248885c5da813749f7b7eea9afda1bfb3a03d2d3exe.exe
Resource
win10v2004-20231023-en
Malware Config
Extracted
smokeloader
2022
http://onualituyrs.org/
http://sumagulituyo.org/
http://snukerukeutit.org/
http://lightseinsteniki.org/
http://liuliuoumumy.org/
http://stualialuyastrelia.net/
http://kumbuyartyty.net/
http://criogetikfenbut.org/
http://tonimiuyaytre.org/
http://tyiuiunuewqy.org/
http://humydrole.com/tmp/index.php
http://trunk-co.ru/tmp/index.php
http://weareelight.com/tmp/index.php
http://pirateking.online/tmp/index.php
http://piratia.pw/tmp/index.php
http://go-piratia.ru/tmp/index.php
Extracted
redline
LogsDiller Cloud (Bot: @logsdillabot)
194.49.94.181:40264
Extracted
amadey
4.12
http://185.172.128.19
-
install_dir
cd1f156d67
-
install_file
Utsysc.exe
-
strings_key
0dd3e5ee91b367c60c9e575983554b30
-
url_paths
/ghsdh39s/index.php
Extracted
djvu
http://zexeq.com/lancer/get.php
-
extension
.gycc
-
offline_id
nN1rRlTxKTPo66pmJEAHwufZ2Dhz4MsNxIlOk6t1
-
payload_url
http://brusuax.com/dl/build2.exe
http://zexeq.com/files/1/build3.exe
-
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-CDZ4hMgp2X Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0829ASdw
Targets
-
-
Target
a846a9156fb4e966bcb73321248885c5da813749f7b7eea9afda1bfb3a03d2d3exe.exe
-
Size
251KB
-
MD5
0a603a16ff9136c693c009e29023422a
-
SHA1
22c858d81e972eefeb917ce9a227a3b6276ce140
-
SHA256
a846a9156fb4e966bcb73321248885c5da813749f7b7eea9afda1bfb3a03d2d3
-
SHA512
ec7d036ce78113fca01a9c2b4e37c33b137cc04a4086eccf534447ee709f06db9dc42fcb1aee4066bfdb3ed2c88a7959cd8c8bb0602979298a4821cbd02fe47a
-
SSDEEP
3072:AtCrzYS4GBMBTMTHr7BZPvPLMg17/avcRmotnFcjC5RecAk:qqEskTMTLFtPLMg5/aEmobc+q
-
Detected Djvu ransomware
-
Glupteba payload
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Modifies boot configuration data using bcdedit
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
Modifies Windows Firewall
-
Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Deletes itself
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
Accesses Microsoft Outlook profiles
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Impair Defenses
3Disable or Modify Tools
2Modify Registry
4Virtualization/Sandbox Evasion
1File and Directory Permissions Modification
1Subvert Trust Controls
1Install Root Certificate
1