General
-
Target
data423.7z
-
Size
12.1MB
-
Sample
240824-nr5dmsyajf
-
MD5
9b25d1933157d7211b13fa3aa8f879fd
-
SHA1
57962b8226cbdc3be064d5757f1b9f6e35c3c141
-
SHA256
c2c7054b1e5d30fd512bafe5a9e0eb8453fade2e06e4b80b446a91fa740e4b6c
-
SHA512
d70d6439f368639eb016d0dd83867bf48b135312687a3d9c9f7786f9f1fefa8bca64235ace34725fbfc5cd6a6f28fa827242622427ae19ab6b89e99e1c685b62
-
SSDEEP
196608:gz8HwIRiMbCIMIEhyhV6RlOC1WY/uFPV66hxazaOK9UKMXfzZnoS1BRqRn:8YCIMIEhyhVcv1NGO6hILKxAz6GIn
Static task
static1
Behavioral task
behavioral1
Sample
data423.7z
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
data423.7z
Resource
win10v2004-20240802-en
Malware Config
Extracted
stealc
leva
http://185.215.113.100
-
url_path
/e2b1563c6670f193.php
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
147.45.47.36:14537
Extracted
stealc
default
http://46.8.231.109
-
url_path
/c4754d4f680ead72.php
Targets
-
-
Target
data423.7z
-
Size
12.1MB
-
MD5
9b25d1933157d7211b13fa3aa8f879fd
-
SHA1
57962b8226cbdc3be064d5757f1b9f6e35c3c141
-
SHA256
c2c7054b1e5d30fd512bafe5a9e0eb8453fade2e06e4b80b446a91fa740e4b6c
-
SHA512
d70d6439f368639eb016d0dd83867bf48b135312687a3d9c9f7786f9f1fefa8bca64235ace34725fbfc5cd6a6f28fa827242622427ae19ab6b89e99e1c685b62
-
SSDEEP
196608:gz8HwIRiMbCIMIEhyhV6RlOC1WY/uFPV66hxazaOK9UKMXfzZnoS1BRqRn:8YCIMIEhyhVcv1NGO6hILKxAz6GIn
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Creates new service(s)
-
Downloads MZ/PE file
-
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
-
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.
-
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.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Defense Evasion
Impair Defenses
1Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1