General
-
Target
f75d1b619b63636ae7b169a487d5c8dabfea0f6d1591e506eb3650a778b0ee1b
-
Size
2.9MB
-
Sample
230919-y9s4faea22
-
MD5
cfc2c968d0ed68dd50ccc95f5e85bdc8
-
SHA1
22bdc55f0605f5295393997a225a4ce7b7a29192
-
SHA256
f75d1b619b63636ae7b169a487d5c8dabfea0f6d1591e506eb3650a778b0ee1b
-
SHA512
1e47bbdec0518d737ead11a8cd047290e9b027212648c03f1c86f9909dbccc58b777d40d3aa85ce5853473db160d7d47c245da1cbce092ce4e44f3260437220b
-
SSDEEP
49152:hj9i4yt+XZjg5e2VgWoVN/9wLp2QJYpWkTl6ilZ:9JggAgxNly3upWkp6Y
Static task
static1
Behavioral task
behavioral1
Sample
f75d1b619b63636ae7b169a487d5c8dabfea0f6d1591e506eb3650a778b0ee1b.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
amadey
3.89
http://77.91.68.52/mac/index.php
http://77.91.68.78/help/index.php
-
install_dir
fefffe8cea
-
install_file
explonde.exe
-
strings_key
916aae73606d7a9e02a1d3b47c199688
Extracted
redline
prets
77.91.124.82:19071
-
auth_value
44ee9617e145f5ca73d49c1a4a0c2e34
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
0305
185.215.113.25:10195
-
auth_value
c86205ff1cc37b2da12f0190adfda52c
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
-
-
Target
f75d1b619b63636ae7b169a487d5c8dabfea0f6d1591e506eb3650a778b0ee1b
-
Size
2.9MB
-
MD5
cfc2c968d0ed68dd50ccc95f5e85bdc8
-
SHA1
22bdc55f0605f5295393997a225a4ce7b7a29192
-
SHA256
f75d1b619b63636ae7b169a487d5c8dabfea0f6d1591e506eb3650a778b0ee1b
-
SHA512
1e47bbdec0518d737ead11a8cd047290e9b027212648c03f1c86f9909dbccc58b777d40d3aa85ce5853473db160d7d47c245da1cbce092ce4e44f3260437220b
-
SSDEEP
49152:hj9i4yt+XZjg5e2VgWoVN/9wLp2QJYpWkTl6ilZ:9JggAgxNly3upWkp6Y
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Detect Fabookie payload
-
Detect rhadamanthys stealer shellcode
-
Detects Healer an antivirus disabler dropper
-
Glupteba payload
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Downloads MZ/PE file
-
Modifies Windows Firewall
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Uses the VBS compiler for execution
-
Accesses Microsoft Outlook profiles
-
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 file in System32 directory
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Scripting
1