General
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Target
LDPlayer9_ens_1111_ld.exe
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Size
3.3MB
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Sample
240701-ssvytaxgle
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MD5
86fca06e090f8017dd323ccc516a7ed9
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SHA1
720fd4f4d0ac09308d19d229c8fbfde71313ce7d
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SHA256
5516ce5826c34dc1d89b1373f09a5eb490cf1dab55f98da02bdc53a73b772874
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SHA512
05f6ea47c48a2da3304a2d14a741403200ccf47e1f1b7155a2eba3fe694e4f42b8a327010fbc20b720ba06e4f84ee96b39d885989ae7cd20cc459261cd02b34b
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SSDEEP
49152:SLgmKyhrX/3MwVn1pHtOUYqP3CFOrtG/JR9sXafgkDFMVR9C1UhPJXMK701hOHZ4:IgmKEX/3MS1t0xOoGBiCV2H1l
Static task
static1
Behavioral task
behavioral1
Sample
LDPlayer9_ens_1111_ld.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
LDPlayer9_ens_1111_ld.exe
Resource
win10v2004-20240611-en
Malware Config
Targets
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Target
LDPlayer9_ens_1111_ld.exe
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Size
3.3MB
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MD5
86fca06e090f8017dd323ccc516a7ed9
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SHA1
720fd4f4d0ac09308d19d229c8fbfde71313ce7d
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SHA256
5516ce5826c34dc1d89b1373f09a5eb490cf1dab55f98da02bdc53a73b772874
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SHA512
05f6ea47c48a2da3304a2d14a741403200ccf47e1f1b7155a2eba3fe694e4f42b8a327010fbc20b720ba06e4f84ee96b39d885989ae7cd20cc459261cd02b34b
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SSDEEP
49152:SLgmKyhrX/3MwVn1pHtOUYqP3CFOrtG/JR9sXafgkDFMVR9C1UhPJXMK701hOHZ4:IgmKEX/3MS1t0xOoGBiCV2H1l
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Cobalt Strike reflective loader
Detects the reflective loader used by Cobalt Strike.
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Creates new service(s)
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Drops file in Drivers directory
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Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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Possible privilege escalation attempt
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Modifies file permissions
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Adds Run key to start application
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Checks for any installed AV software in registry
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Downloads MZ/PE file
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Modifies powershell logging option
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops file in System32 directory
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
Subvert Trust Controls
2SIP and Trust Provider Hijacking
1Install Root Certificate
1File and Directory Permissions Modification
1Modify Registry
4