zgrat

General

Target

cd7518d02710de44c12bbddd84dcbda6_JaffaCakes118
Size

4.0MB
Sample

240405-jdd73see2v
MD5

cd7518d02710de44c12bbddd84dcbda6
SHA1

4cd62044f30bbd5ad81d6feee4124e77fa1c4ca5
SHA256

06c95ac7a109d3133013852cc5ca608e9e66a6ad9e43c5630aeeebd802c55202
SHA512

1fc5b3ce3aa9ef460b53e21f59ed83f6cc8fafe50109d18fffea141467bbb3d5a23e2543174f9bfa9b26230d570c806a351b3bce6699c1d4075c8b09bbcea896
SSDEEP

98304:LG/uzGNV9HkPtzaLv1NwqRR3TT8uWv3ai:LG/uzGNVyPtivrwqjThWy

Score

10^/10

Malware Config

Targets

- Target
  
  cd7518d02710de44c12bbddd84dcbda6_JaffaCakes118
- Size
  
  4.0MB
- MD5
  
  cd7518d02710de44c12bbddd84dcbda6
- SHA1
  
  4cd62044f30bbd5ad81d6feee4124e77fa1c4ca5
- SHA256
  
  06c95ac7a109d3133013852cc5ca608e9e66a6ad9e43c5630aeeebd802c55202
- SHA512
  
  1fc5b3ce3aa9ef460b53e21f59ed83f6cc8fafe50109d18fffea141467bbb3d5a23e2543174f9bfa9b26230d570c806a351b3bce6699c1d4075c8b09bbcea896
- SSDEEP
  
  98304:LG/uzGNV9HkPtzaLv1NwqRR3TT8uWv3ai:LG/uzGNVyPtivrwqjThWy
Score

10^/10

zgrat evasion rat themida trojan
- Detect ZGRat V1
- ZGRat
  ZGRat is remote access trojan written in C#.
  rat zgrat
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Detect ZGRat V1

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Themida packer

Checks whether UAC is enabled

Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2