General
-
Target
e5b32ba4f7b2f54f95d3856220aa252c6122116e16916133d20a9f38ca9e4c7b
-
Size
2.9MB
-
Sample
241219-gjbyss1lft
-
MD5
0f299dff09ef0812a445f45f955ce8b2
-
SHA1
08479f8270aefa0c901f42131a8c805577689de1
-
SHA256
e5b32ba4f7b2f54f95d3856220aa252c6122116e16916133d20a9f38ca9e4c7b
-
SHA512
2539b8d7516e5230e70aa20dcac3d712b38c6d7a13b923ae88ad8c52b20e70ae715f8f64232c4153486d943569eba6a2abff5e3ce6c21b25b3c5852544ebda04
-
SSDEEP
49152:18GUOiFKP0FB56S2xmkHdcd7grPT/VL6Gx2NNmP3s:1p0FB56jx5c5gXNGG1P3s
Static task
static1
Behavioral task
behavioral1
Sample
e5b32ba4f7b2f54f95d3856220aa252c6122116e16916133d20a9f38ca9e4c7b.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e5b32ba4f7b2f54f95d3856220aa252c6122116e16916133d20a9f38ca9e4c7b.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
-
install_dir
44111dbc49
-
install_file
axplong.exe
-
strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
-
url_paths
/Jo89Ku7d/index.php
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
lumma
Extracted
cryptbot
http://home.fivetk5vt.top/hLfzXsaqNtoEGyaUtOMJ1734
Extracted
gurcu
https://api.telegram.org/bot7807236140:AAF-i5R6XuCUIDX7jhwiW3NW21ELWWQOTo0/sendMessag
Targets
-
-
Target
e5b32ba4f7b2f54f95d3856220aa252c6122116e16916133d20a9f38ca9e4c7b
-
Size
2.9MB
-
MD5
0f299dff09ef0812a445f45f955ce8b2
-
SHA1
08479f8270aefa0c901f42131a8c805577689de1
-
SHA256
e5b32ba4f7b2f54f95d3856220aa252c6122116e16916133d20a9f38ca9e4c7b
-
SHA512
2539b8d7516e5230e70aa20dcac3d712b38c6d7a13b923ae88ad8c52b20e70ae715f8f64232c4153486d943569eba6a2abff5e3ce6c21b25b3c5852544ebda04
-
SSDEEP
49152:18GUOiFKP0FB56S2xmkHdcd7grPT/VL6Gx2NNmP3s:1p0FB56jx5c5gXNGG1P3s
-
Amadey family
-
Cryptbot family
-
Gurcu family
-
Lumma family
-
Stealc family
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Enumerates VirtualBox registry keys
-
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.
-
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.
-
Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
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
-
Modifies system executable filetype association
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
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.
-
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.
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
-
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
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
2Disable or Modify Tools
2Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
3Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
4Credentials In Files
4Discovery
Browser Information Discovery
1Query Registry
9Remote System Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
3