General
-
Target
aa6560639aaae692aa74086341d6aacfab4e0d9e9d8cd90e76ab55bd35e78324
-
Size
158KB
-
Sample
231126-a529jsea8y
-
MD5
83ca517b39745fc3261130e923632363
-
SHA1
6eccfd2c5d421f895359dc86ebe5e67930477065
-
SHA256
b4a76f4feadcba9bab513ec9806c8f3e155225c518b7a72fd16e16ad32492b27
-
SHA512
4d8cae7c800a2f833b2ebf25a10036c1dfb06b23f7a5eb9ecc75c0a68cfee8945a728e1eee069708fdbbe01c65023c4578a993e3519f2e4c426e25afeebbfb86
-
SSDEEP
3072:kklofZ8dRhDY4sRlIY8G6/I41uUaxL6Fw5m5GAB8HWKAYTBKYbZMMI:Qfic4CfYre6YABEAYTdib
Static task
static1
Behavioral task
behavioral1
Sample
aa6560639aaae692aa74086341d6aacfab4e0d9e9d8cd90e76ab55bd35e78324.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
aa6560639aaae692aa74086341d6aacfab4e0d9e9d8cd90e76ab55bd35e78324.exe
Resource
win10v2004-20231025-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
Extracted
smokeloader
pub1
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
-
-
Target
aa6560639aaae692aa74086341d6aacfab4e0d9e9d8cd90e76ab55bd35e78324
-
Size
289KB
-
MD5
8c508591b679e7c8fb0a8eff15b74ac7
-
SHA1
ddb3ef7c795630f276f121737c529dc628fa2b3e
-
SHA256
aa6560639aaae692aa74086341d6aacfab4e0d9e9d8cd90e76ab55bd35e78324
-
SHA512
8b55c9a462d11b4ad1634dc234f8bab0e4258c916a5029fe4e6862089487e4f94d69d2bbfc3d3288657e21ed0e6f45cae50a37a15e41c059c27520176baf111b
-
SSDEEP
3072:EixNFOA9+SHuy+oWx11YL8UaxL6Fw5m5lSm52fgt5kVyBk3eFx/RvfB:v7RwSHM/2e68fEx
-
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.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
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