General
- Target file.exe
- Size 4.8MB
- Sample230130-edcl2ahe3x
- SHA256 4fe523babbfae3a14393d7b07afbbfc13be4f5084dba9588adb38913b3527c36
- MD5 8269702edacf7c4e3ac06a8b94039e53
- SHA1 517837b65db61f5313a34bb2f7d78d4c0a571594
- SHA512 0b8094710eb6e263e4c88916fece32849a528db30d8b74b5cae201c12c2fdf8556e207531d7c3b59c2248928dc523f24c68def28ab1279fab3ce762ac6301c7d
- SSDEEP 98304:e0bkY51aSiMu1aRYM7Sz0VVhE5gJ+kmpvxQxkQ8v3os0:sY51a4w59zv5DkmpG2Q8Pj0
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
-
amadey
-
3.65
-
77.73.134.27/8bmdh3Slb2/index.php
Extracted
-
raccoon
-
04f8fa0bf52b1b98a127f6deeac54f84
-
http://94.131.3.70/
-
http://83.217.11.11/
-
http://83.217.11.13/
-
http://83.217.11.14/
-
http://45.15.156.222/
Targets
-
- Target file.exe
- Size 4.8MB
- SHA256 4fe523babbfae3a14393d7b07afbbfc13be4f5084dba9588adb38913b3527c36
- MD5 8269702edacf7c4e3ac06a8b94039e53
- SHA1 517837b65db61f5313a34bb2f7d78d4c0a571594
- SHA512 0b8094710eb6e263e4c88916fece32849a528db30d8b74b5cae201c12c2fdf8556e207531d7c3b59c2248928dc523f24c68def28ab1279fab3ce762ac6301c7d
- SSDEEP 98304:e0bkY51aSiMu1aRYM7Sz0VVhE5gJ+kmpvxQxkQ8v3os0:sY51a4w59zv5DkmpG2Q8Pj0
- MD5 SHA1 SHA512 SSDEEP
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
Detects Smokeloader packer
Modifies security service
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
Suspicious use of NtCreateUserProcessOtherParentProcess
XMRig Miner payload
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Stops running service(s)
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Loads dropped DLL
Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
Accesses Microsoft Outlook accounts
Accesses Microsoft Outlook profiles
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.
Drops file in System32 directory
Suspicious use of SetThreadContext