General
-
Target
cce6c6f51a01ff3662b263cd464e41b163db9590453603e2c8b5dee39d5f94d0
-
Size
1.8MB
-
Sample
241217-stc5dsslcx
-
MD5
1d13d83ba0b9e54307060da3ad2c16bf
-
SHA1
45fe957170c36b1704c25ff65d59dd8bbe6894cd
-
SHA256
cce6c6f51a01ff3662b263cd464e41b163db9590453603e2c8b5dee39d5f94d0
-
SHA512
803e1b9587fc7aab36c96d52fe901fa6dbe0523aa46da23afb0bd50f7ebcbe5bfd9793ac61cbdd4d228159786d240d5161ff80a5e445eaa00fc77cdf455eb526
-
SSDEEP
24576:ujGFRFajDFCy++ZmOo3Ku3nMTpvvVxgjvS0CrhHnDvutPCisiQR5gCdcd3:ujeFmD/+Go3Ku3evVxquNrmPCwu
Static task
static1
Malware Config
Extracted
lumma
https://sordid-snaked.cyou/api
https://awake-weaves.cyou/api
https://wrathful-jammy.cyou/api
https://debonairnukk.xyz/api
https://diffuculttan.xyz/api
https://effecterectz.xyz/api
https://deafeninggeh.biz/api
https://immureprech.biz/api
https://tacitglibbr.biz/api
Extracted
stealc
stok
http://185.215.113.206
-
url_path
/c4becf79229cb002.php
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
-
install_dir
abc3bc1985
-
install_file
skotes.exe
-
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
-
url_paths
/Zu7JuNko/index.php
Extracted
cryptbot
Extracted
lumma
https://tacitglibbr.biz/api
Targets
-
-
Target
cce6c6f51a01ff3662b263cd464e41b163db9590453603e2c8b5dee39d5f94d0
-
Size
1.8MB
-
MD5
1d13d83ba0b9e54307060da3ad2c16bf
-
SHA1
45fe957170c36b1704c25ff65d59dd8bbe6894cd
-
SHA256
cce6c6f51a01ff3662b263cd464e41b163db9590453603e2c8b5dee39d5f94d0
-
SHA512
803e1b9587fc7aab36c96d52fe901fa6dbe0523aa46da23afb0bd50f7ebcbe5bfd9793ac61cbdd4d228159786d240d5161ff80a5e445eaa00fc77cdf455eb526
-
SSDEEP
24576:ujGFRFajDFCy++ZmOo3Ku3nMTpvvVxgjvS0CrhHnDvutPCisiQR5gCdcd3:ujeFmD/+Go3Ku3evVxquNrmPCwu
-
Amadey family
-
Cryptbot family
-
Lumma family
-
Stealc family
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Xmrig family
-
Enumerates VirtualBox registry keys
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
XMRig Miner payload
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Downloads MZ/PE file
-
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.
-
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 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.
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Create or Modify System Process
1Windows Service
1Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
2Disable or Modify Tools
2Modify Authentication Process
1Modify Registry
3Virtualization/Sandbox Evasion
3Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
5Credentials In Files
5Discovery
Browser Information Discovery
1Query Registry
8Remote System Discovery
1System Information Discovery
4System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
3