General
-
Target
bf818360e4aea29fbbf17b8b620c0fd74f34295c054c6fc8f21b2d073b49ddc5
-
Size
1.8MB
-
Sample
240528-f8c2qahb94
-
MD5
cd536c2890cc3b7e6f475b5039047946
-
SHA1
4309b87d2f452a687e095247261ead27a4e26d27
-
SHA256
bf818360e4aea29fbbf17b8b620c0fd74f34295c054c6fc8f21b2d073b49ddc5
-
SHA512
e73be72bddb262c3f8c230bbd9d6731e8d5403bc7eeab1a79c0d008bf960c6d070ea63ceea2e88bf0a6929247523fe89c57ce95466c1d9eca4fd068b02491172
-
SSDEEP
49152:/meRfmP++nLCsj0MSDZuyoeqGoxKSj1a:/lxmPHnLCCyoh3MSM
Static task
static1
Behavioral task
behavioral1
Sample
bf818360e4aea29fbbf17b8b620c0fd74f34295c054c6fc8f21b2d073b49ddc5.exe
Resource
win10v2004-20240508-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
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://stalfbaclcalorieeis.shop/api
https://civilianurinedtsraov.shop/api
https://detailbaconroollyws.shop/api
https://horsedwollfedrwos.shop/api
https://patternapplauderw.shop/api
https://understanndtytonyguw.shop/api
https://considerrycurrentyws.shop/api
https://messtimetabledkolvk.shop/api
https://deprivedrinkyfaiir.shop/api
https://relaxtionflouwerwi.shop/api
Targets
-
-
Target
bf818360e4aea29fbbf17b8b620c0fd74f34295c054c6fc8f21b2d073b49ddc5
-
Size
1.8MB
-
MD5
cd536c2890cc3b7e6f475b5039047946
-
SHA1
4309b87d2f452a687e095247261ead27a4e26d27
-
SHA256
bf818360e4aea29fbbf17b8b620c0fd74f34295c054c6fc8f21b2d073b49ddc5
-
SHA512
e73be72bddb262c3f8c230bbd9d6731e8d5403bc7eeab1a79c0d008bf960c6d070ea63ceea2e88bf0a6929247523fe89c57ce95466c1d9eca4fd068b02491172
-
SSDEEP
49152:/meRfmP++nLCsj0MSDZuyoeqGoxKSj1a:/lxmPHnLCCyoh3MSM
-
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.
-
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
-
Grants admin privileges
Uses net.exe to modify the user's privileges.
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
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
-
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 Matrix ATT&CK v13
Persistence
Create or Modify System Process
2Windows Service
2Account Manipulation
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
2Windows Service
2Abuse Elevation Control Mechanism
1Bypass User Account Control
1Scheduled Task/Job
1Defense Evasion
Modify Registry
6Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify Tools
3Disable or Modify System Firewall
1Virtualization/Sandbox Evasion
2Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Hide Artifacts
1Hidden Files and Directories
1