General
-
Target
NEAS.NEAS2d937402ddee15a50bb3701f7ec3c9af3037fd4ab786a34e8ec9a98b41bd64d1exeexe_JC.exe
-
Size
968KB
-
Sample
231016-pbxvasgb89
-
MD5
ed169daf4f3bf4c2173920efc462f921
-
SHA1
630245b4454cc9063318581a9c903017318946a3
-
SHA256
2d937402ddee15a50bb3701f7ec3c9af3037fd4ab786a34e8ec9a98b41bd64d1
-
SHA512
b2202395df631c9c2bc10cfce97ebe234c42e7f0caa45996977d77d60ad5cf4d8875f8f446ff15977e63ffda608ede520b6b6eaa74e05306f82deebfaacdb43e
-
SSDEEP
24576:NyY7zst7tfv882lyUHupmLBhYBex81Y/cv:oy67tfEjl3AEIeC1Yk
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.NEAS2d937402ddee15a50bb3701f7ec3c9af3037fd4ab786a34e8ec9a98b41bd64d1exeexe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.NEAS2d937402ddee15a50bb3701f7ec3c9af3037fd4ab786a34e8ec9a98b41bd64d1exeexe_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
redline
kukish
77.91.124.55:19071
Extracted
redline
pixelscloud2.0
85.209.176.128:80
Extracted
redline
@ytlogsbot
185.216.70.238:37515
Targets
-
-
Target
NEAS.NEAS2d937402ddee15a50bb3701f7ec3c9af3037fd4ab786a34e8ec9a98b41bd64d1exeexe_JC.exe
-
Size
968KB
-
MD5
ed169daf4f3bf4c2173920efc462f921
-
SHA1
630245b4454cc9063318581a9c903017318946a3
-
SHA256
2d937402ddee15a50bb3701f7ec3c9af3037fd4ab786a34e8ec9a98b41bd64d1
-
SHA512
b2202395df631c9c2bc10cfce97ebe234c42e7f0caa45996977d77d60ad5cf4d8875f8f446ff15977e63ffda608ede520b6b6eaa74e05306f82deebfaacdb43e
-
SSDEEP
24576:NyY7zst7tfv882lyUHupmLBhYBex81Y/cv:oy67tfEjl3AEIeC1Yk
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
SectopRAT payload
-
Downloads MZ/PE file
-
Modifies Windows Firewall
-
.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
-
Uses the VBS compiler for execution
-
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.
-
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
2Disable or Modify Tools
2Modify Registry
3Scripting
1