General
-
Target
file.zip
-
Size
11.2MB
-
Sample
240619-qajfys1bne
-
MD5
a9b1ef15039a2b481babf79fa4aa0631
-
SHA1
30cfe3ebdd542a18a18a4947e8f1e09e216ffc1c
-
SHA256
1faeb4df786aa22a7231c6360beb3db37527b8bc363e0897a58aa8e844e503ff
-
SHA512
ca01615d0fbc1d23838debfa6234a66a38c7a7aa49a4833137c7f9d62e2d8725d500dca4c701c1158c30c4282198227af46d76c5f865110e4da89627f046385e
-
SSDEEP
196608:hpAAbVYYaVoh2891wynJjP12ueys6++j7FHFtStVMggF3TQm7jSkMtjJXRBu1:hptaYaqh289jJXps4MtVjk3UQSZb/u1
Static task
static1
Behavioral task
behavioral1
Sample
file.zip
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
file.zip
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
file.zip
Resource
win11-20240508-en
Malware Config
Extracted
risepro
147.45.47.126:58709
Extracted
redline
3
212.86.114.67:42666
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
5.42.65.92:27953
Extracted
stealc
Extracted
vidar
https://t.me/memve4erin
https://steamcommunity.com/profiles/76561199699680841
-
user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0
Targets
-
-
Target
file.zip
-
Size
11.2MB
-
MD5
a9b1ef15039a2b481babf79fa4aa0631
-
SHA1
30cfe3ebdd542a18a18a4947e8f1e09e216ffc1c
-
SHA256
1faeb4df786aa22a7231c6360beb3db37527b8bc363e0897a58aa8e844e503ff
-
SHA512
ca01615d0fbc1d23838debfa6234a66a38c7a7aa49a4833137c7f9d62e2d8725d500dca4c701c1158c30c4282198227af46d76c5f865110e4da89627f046385e
-
SSDEEP
196608:hpAAbVYYaVoh2891wynJjP12ueys6++j7FHFtStVMggF3TQm7jSkMtjJXRBu1:hptaYaqh289jJXps4MtVjk3UQSZb/u1
-
Detect Vidar Stealer
-
Modifies firewall policy service
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Blocklisted process makes network request
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Creates new service(s)
-
Downloads MZ/PE file
-
Event Triggered Execution: Image File Execution Options Injection
-
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.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks for any installed AV software in registry
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops Chrome extension
-
Drops desktop.ini file(s)
-
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.
-
Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Checks system information in the registry
System information is often read in order to detect sandboxing environments.
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Power Settings
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
6Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1