General
-
Target
NEAS.6e24ac3f80a050e0f95582f60a3d70e7126a06be11ea5143c2f606c3c7c170e3exe_JC.exe
-
Size
1.0MB
-
Sample
231019-w1yapabf78
-
MD5
90631a5a8b34cb9ff37e87d2aae3c497
-
SHA1
c0572c6241310868ef72771f961c4307525e34db
-
SHA256
6e24ac3f80a050e0f95582f60a3d70e7126a06be11ea5143c2f606c3c7c170e3
-
SHA512
c5d4adfc2e6d3110d9dbe1f316744304aa9bce99873e5edd71e4152e253129f0386e02af069c20b0702cd235315ab83ef52a263bff9f8841355e46afff56f000
-
SSDEEP
24576:SyuLozM+js0WC71OoilgfphQ5dIQzLg8OvXTaAdG3+:5QobFl71OrikyQngHLaAdG
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.6e24ac3f80a050e0f95582f60a3d70e7126a06be11ea5143c2f606c3c7c170e3exe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.6e24ac3f80a050e0f95582f60a3d70e7126a06be11ea5143c2f606c3c7c170e3exe_JC.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
redline
breha
77.91.124.55:19071
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
-
install_dir
fefffe8cea
-
install_file
explothe.exe
-
strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
pixelscloud2.0
85.209.176.128:80
Extracted
redline
kukish
77.91.124.55:19071
Extracted
smokeloader
up3
Extracted
redline
5141679758_99
https://pastebin.com/raw/8baCJyMF
Extracted
redline
tests2
185.216.70.238:37515
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
-
-
Target
NEAS.6e24ac3f80a050e0f95582f60a3d70e7126a06be11ea5143c2f606c3c7c170e3exe_JC.exe
-
Size
1.0MB
-
MD5
90631a5a8b34cb9ff37e87d2aae3c497
-
SHA1
c0572c6241310868ef72771f961c4307525e34db
-
SHA256
6e24ac3f80a050e0f95582f60a3d70e7126a06be11ea5143c2f606c3c7c170e3
-
SHA512
c5d4adfc2e6d3110d9dbe1f316744304aa9bce99873e5edd71e4152e253129f0386e02af069c20b0702cd235315ab83ef52a263bff9f8841355e46afff56f000
-
SSDEEP
24576:SyuLozM+js0WC71OoilgfphQ5dIQzLg8OvXTaAdG3+:5QobFl71OrikyQngHLaAdG
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Glupteba payload
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
SectopRAT payload
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
Modifies Windows Firewall
-
Stops running service(s)
-
.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
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
-
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
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1