General
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Target
2219e31e8431ba6470429dd2f920ab0ddceb9fd0f4e13b8cfd5787f6e8cfa7e1
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Size
1.8MB
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Sample
240501-2legxshe3y
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MD5
9f56ac0742f5c44783bde32fcb5d7064
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SHA1
59d649d6a6490fe0526c3682d109c15b058bbd90
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SHA256
2219e31e8431ba6470429dd2f920ab0ddceb9fd0f4e13b8cfd5787f6e8cfa7e1
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SHA512
d5c4de738284049efe1ab5ceeb98c1829cc4b63aceaedf3f120ba9fb79adba83648f137cc9548244a13cb0c89ba8346ab8e9d9ec78fd47b75196fbfb58fa98e4
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SSDEEP
49152:e3/bnsM0/JIBpZGvBrqCvuoeVgs6t0NeD+9q1P3Ud:ejnqIBpZGwCvC36Oi+9b
Static task
static1
Behavioral task
behavioral1
Sample
2219e31e8431ba6470429dd2f920ab0ddceb9fd0f4e13b8cfd5787f6e8cfa7e1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2219e31e8431ba6470429dd2f920ab0ddceb9fd0f4e13b8cfd5787f6e8cfa7e1.exe
Resource
win10-20240404-en
Malware Config
Extracted
amadey
4.20
http://193.233.132.139
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install_dir
5454e6f062
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install_file
explorta.exe
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strings_key
c7a869c5ba1d72480093ec207994e2bf
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url_paths
/sev56rkm/index.php
Extracted
risepro
147.45.47.93:58709
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Extracted
redline
Test1234
185.215.113.67:26260
Extracted
stealc
http://52.143.157.84
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url_path
/c73eed764cc59dcb.php
Extracted
redline
@CLOUDYTTEAM
185.172.128.33:8970
Extracted
lumma
https://affordcharmcropwo.shop/api
https://cleartotalfisherwo.shop/api
https://worryfillvolcawoi.shop/api
https://enthusiasimtitleow.shop/api
https://dismissalcylinderhostw.shop/api
https://diskretainvigorousiw.shop/api
https://communicationgenerwo.shop/api
https://pillowbrocccolipe.shop/api
https://productivelookewr.shop/api
https://tolerateilusidjukl.shop/api
https://shatterbreathepsw.shop/api
https://shortsvelventysjo.shop/api
https://incredibleextedwj.shop/api
https://alcojoldwograpciw.shop/api
https://liabilitynighstjsko.shop/api
https://demonstationfukewko.shop/api
Targets
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Target
2219e31e8431ba6470429dd2f920ab0ddceb9fd0f4e13b8cfd5787f6e8cfa7e1
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Size
1.8MB
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MD5
9f56ac0742f5c44783bde32fcb5d7064
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SHA1
59d649d6a6490fe0526c3682d109c15b058bbd90
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SHA256
2219e31e8431ba6470429dd2f920ab0ddceb9fd0f4e13b8cfd5787f6e8cfa7e1
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SHA512
d5c4de738284049efe1ab5ceeb98c1829cc4b63aceaedf3f120ba9fb79adba83648f137cc9548244a13cb0c89ba8346ab8e9d9ec78fd47b75196fbfb58fa98e4
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SSDEEP
49152:e3/bnsM0/JIBpZGvBrqCvuoeVgs6t0NeD+9q1P3Ud:ejnqIBpZGwCvC36Oi+9b
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Detect ZGRat V1
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Detects Arechclient2 RAT
Arechclient2.
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Modifies firewall policy service
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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SectopRAT payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Modifies boot configuration data using bcdedit
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Blocklisted process makes network request
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Installed Components in the registry
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Modifies Windows Firewall
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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops Chrome extension
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Drops desktop.ini file(s)
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
5Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
9Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1