General
-
Target
35c8b0b91dbdad7fc19353e1c6f5120f2fa26b8b631e1b3663f1015187c77de0
-
Size
1.7MB
-
Sample
240521-lg2tnagd87
-
MD5
662ce987418c28001ed424880bf6df50
-
SHA1
959a88a6b0fbfc40db0ad97de3c17e67ef84e1dc
-
SHA256
35c8b0b91dbdad7fc19353e1c6f5120f2fa26b8b631e1b3663f1015187c77de0
-
SHA512
9b0696aa124290bf966661097b59e21d51975b16357a1c76a9850b4aee441abaca0c2c736add77fc6b13f27db742c291d80227fda0cc08c33d7378d167150f8f
-
SSDEEP
49152:bxR+7Mb79Hinon+7rQLG1AoL/tIugKJvoW:byMbconWekztMW
Behavioral task
behavioral1
Sample
35c8b0b91dbdad7fc19353e1c6f5120f2fa26b8b631e1b3663f1015187c77de0.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
amadey
4.20
18befc
http://5.42.96.141
-
install_dir
908f070dff
-
install_file
explorku.exe
-
strings_key
b25a9385246248a95c600f9a061438e1
-
url_paths
/go34ko8/index.php
Extracted
amadey
4.20
c767c0
http://5.42.96.7
-
install_dir
7af68cdb52
-
install_file
axplons.exe
-
strings_key
e2ce58e78f631ed97d01fe7b70e85d5e
-
url_paths
/zamo7h/index.php
Extracted
risepro
147.45.47.126:58709
Extracted
redline
@LOGSCLOUDYT_BOT
185.172.128.33:8970
Extracted
redline
1
185.215.113.67:26260
Extracted
stealc
zzvv
http://23.88.106.134
-
url_path
/c73eed764cc59dcb.php
Extracted
gcleaner
185.172.128.90
5.42.64.56
185.172.128.69
Extracted
lumma
https://civilianurinedtsraov.shop/api
https://museumtespaceorsp.shop/api
https://buttockdecarderwiso.shop/api
https://roomabolishsnifftwk.shop/api
https://averageaattractiionsl.shop/api
https://femininiespywageg.shop/api
https://employhabragaomlsp.shop/api
https://stalfbaclcalorieeis.shop/api
Targets
-
-
Target
35c8b0b91dbdad7fc19353e1c6f5120f2fa26b8b631e1b3663f1015187c77de0
-
Size
1.7MB
-
MD5
662ce987418c28001ed424880bf6df50
-
SHA1
959a88a6b0fbfc40db0ad97de3c17e67ef84e1dc
-
SHA256
35c8b0b91dbdad7fc19353e1c6f5120f2fa26b8b631e1b3663f1015187c77de0
-
SHA512
9b0696aa124290bf966661097b59e21d51975b16357a1c76a9850b4aee441abaca0c2c736add77fc6b13f27db742c291d80227fda0cc08c33d7378d167150f8f
-
SSDEEP
49152:bxR+7Mb79Hinon+7rQLG1AoL/tIugKJvoW:byMbconWekztMW
-
Modifies firewall policy service
-
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
XMRig Miner payload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
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
-
Drops file in Drivers directory
-
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.
-
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
-
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.
-
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.
-
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 Matrix ATT&CK v13
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
2Service Execution
2Scheduled Task/Job
1Persistence
Create or Modify System Process
3Windows Service
3Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
3Virtualization/Sandbox Evasion
2Impair Defenses
1Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1