General
- Target f54792841f340fc559f7133d02c8e533570f0fd5d30189fd62dc415b232ec0e7
- Size 1.8MB
- Sample240526-qt2rmsgc9v
- SHA256 f54792841f340fc559f7133d02c8e533570f0fd5d30189fd62dc415b232ec0e7
- MD5 dfee35803526c5069517d3dbbeed4b9c
- SHA1 654ef543440e37f32b4fe238e384248c4451a365
- SHA512 abe82a2ace3c78d5e5c9486ad75727cb12cfc6a4c1b92b95617b9c67b0136007918ff2fed9f88e4cbeaeafc2a84fe84c0035ff484bf6a2d7f830bf8d2a4b644e
- SSDEEP 49152:BLsWIJ/sB0Foizps94/EUbp8URdEQfakDQqQVW2:1g20Lzm94/18UDEQfhHD
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
f54792841f340fc559f7133d02c8e533570f0fd5d30189fd62dc415b232ec0e7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f54792841f340fc559f7133d02c8e533570f0fd5d30189fd62dc415b232ec0e7.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
-
amadey
-
4.21
-
49e482
-
http://147.45.47.70
-
install_dir
1b29d73536
-
install_file
axplont.exe
-
strings_key
4d31dd1a190d9879c21fac6d87dc0043
-
url_paths
/tr8nomy/index.php
Extracted
-
redline
-
1
-
185.215.113.67:40960
Extracted
-
smokeloader
-
2022
-
http://trad-einmyus.com/index.php
-
http://tradein-myus.com/index.php
-
http://trade-inmyus.com/index.php
Extracted
-
redline
-
@LOGSCLOUDYT_BOT
-
185.172.128.33:8970
Extracted
-
stealc
-
zzvv
-
http://23.88.106.134
-
url_path
/c73eed764cc59dcb.php
Extracted
-
lumma
-
https://roomabolishsnifftwk.shop/api
-
https://museumtespaceorsp.shop/api
-
https://buttockdecarderwiso.shop/api
-
https://averageaattractiionsl.shop/api
-
https://femininiespywageg.shop/api
-
https://employhabragaomlsp.shop/api
-
https://civilianurinedtsraov.shop/api
-
https://stalfbaclcalorieeis.shop/api
Targets
-
- Target f54792841f340fc559f7133d02c8e533570f0fd5d30189fd62dc415b232ec0e7
- Size 1.8MB
- SHA256 f54792841f340fc559f7133d02c8e533570f0fd5d30189fd62dc415b232ec0e7
- MD5 dfee35803526c5069517d3dbbeed4b9c
- SHA1 654ef543440e37f32b4fe238e384248c4451a365
- SHA512 abe82a2ace3c78d5e5c9486ad75727cb12cfc6a4c1b92b95617b9c67b0136007918ff2fed9f88e4cbeaeafc2a84fe84c0035ff484bf6a2d7f830bf8d2a4b644e
- SSDEEP 49152:BLsWIJ/sB0Foizps94/EUbp8URdEQfakDQqQVW2:1g20Lzm94/18UDEQfhHD
- MD5 SHA1 SHA512 SSDEEP
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Detect Vidar Stealer
-
Exela Stealer
Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Grants admin privileges
Uses net.exe to modify the user's privileges.
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
XMRig Miner payload
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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.
-
Creates new service(s)
-
Downloads MZ/PE file
-
Modifies Windows Firewall
-
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.
-
Executes dropped EXE
-
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Loads dropped DLL
-
Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2PowerShell
1Scheduled Task/Job
1System Services
2Service Execution
2Persistence
Account Manipulation
1Create or Modify System Process
3Windows Service
3Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Account Manipulation
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
5Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2