General
-
Target
take3.exe.zip
-
Size
14.1MB
-
Sample
241128-yexs5sxrbx
-
MD5
fb86164c16c7debfbcfeddba64451f64
-
SHA1
c91ec76ab3d4231d9c057b3e856ffbfc53d408d3
-
SHA256
5f16ff577993765462d5b054e943ed28bf5dbddb869ca48b22e5643c1a32e6c9
-
SHA512
b6b4111cb9d9bd45deb8bf047ef098824682addadd3d1ae59f29f13a0a74675c293271dc4f982ac3663300ee68900faf7ec2eb93e9d5a95ae3e59b59b30ab119
-
SSDEEP
393216:0vWy1UJDCqPY5SiNXKWgQjXqp3dBW7Hnu2RBD:0OGeDJPY5nXKWg48qDD
Behavioral task
behavioral1
Sample
take3.exe.zip
Resource
win11-20241007-en
Malware Config
Extracted
https://github.com/unvd01/unvmain/raw/main/un2/botprnt.dat
http://unvdwl.com/un2/botprnt.dat
Extracted
lumma
https://preside-comforter.sbs
https://savvy-steereo.sbs
https://copper-replace.sbs
https://record-envyp.sbs
https://slam-whipp.sbs
https://wrench-creter.sbs
https://looky-marked.sbs
https://plastic-mitten.sbs
https://tail-cease.cyou
Extracted
lokibot
http://94.156.177.41/maxzi/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Extracted
redline
Diamotrix
176.111.174.140:1912
Targets
-
-
Target
take3.exe.zip
-
Size
14.1MB
-
MD5
fb86164c16c7debfbcfeddba64451f64
-
SHA1
c91ec76ab3d4231d9c057b3e856ffbfc53d408d3
-
SHA256
5f16ff577993765462d5b054e943ed28bf5dbddb869ca48b22e5643c1a32e6c9
-
SHA512
b6b4111cb9d9bd45deb8bf047ef098824682addadd3d1ae59f29f13a0a74675c293271dc4f982ac3663300ee68900faf7ec2eb93e9d5a95ae3e59b59b30ab119
-
SSDEEP
393216:0vWy1UJDCqPY5SiNXKWgQjXqp3dBW7Hnu2RBD:0OGeDJPY5nXKWg48qDD
-
Lokibot family
-
Lumma family
-
Njrat family
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Redline family
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Blocklisted process makes network request
-
Creates new service(s)
-
Download via BitsAdmin
-
Downloads MZ/PE file
-
Modifies Windows Firewall
-
Server Software Component: Terminal Services DLL
-
Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Drops startup file
-
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
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
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.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Legitimate hosting services abused for malware hosting/C2
-
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
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
BITS Jobs
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Modify Authentication Process
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Server Software Component
1Terminal Services DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Access Token Manipulation
1Create Process with Token
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event 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
1BITS Jobs
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Authentication Process
1Modify Registry
4Pre-OS Boot
1Bootkit
1Virtualization/Sandbox Evasion
2Credential 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
1Peripheral Device Discovery
2Query Registry
9Remote System Discovery
1System Information Discovery
6System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
2