cobaltstrike

General

Target

Screenshot 2024-05-06 1.41.32 PM.png
Size

2KB
Sample

240508-saj4lacc65
MD5

2bb68f4f284ecb1bdeb44dc50247841a
SHA1

e82ef84597658be1d9c5581bab3f1a3e99e58ce5
SHA256

cde8eaf68d611447fcc50d5d9c2a0367523138a470a41cda344ee73ebceca87d
SHA512

f8ff7937811ae918e087653ae113e684da9a7c330479f66241c777b9dd8a0024016dddcc673234c1558507a00cab590be05eea54c963c84458047eded4ea8919

Score

10^/10

Malware Config

Targets

- Target
  
  Screenshot 2024-05-06 1.41.32 PM.png
- Size
  
  2KB
- MD5
  
  2bb68f4f284ecb1bdeb44dc50247841a
- SHA1
  
  e82ef84597658be1d9c5581bab3f1a3e99e58ce5
- SHA256
  
  cde8eaf68d611447fcc50d5d9c2a0367523138a470a41cda344ee73ebceca87d
- SHA512
  
  f8ff7937811ae918e087653ae113e684da9a7c330479f66241c777b9dd8a0024016dddcc673234c1558507a00cab590be05eea54c963c84458047eded4ea8919
Score

10^/10

cobaltstrike zgrat backdoor bootkit discovery evasion execution exploit persistence rat spyware stealer trojan upx
- Cobalt Strike reflective loader
  Detects the reflective loader used by Cobalt Strike.
- Cobaltstrike
  Detected malicious payload which is part of Cobaltstrike.
  trojan backdoor cobaltstrike
- Detect ZGRat V1
- Suspicious use of NtCreateUserProcessOtherParentProcess
- ZGRat
  ZGRat is remote access trojan written in C#.
  rat zgrat
- Creates new service(s)
  persistence execution
- Downloads MZ/PE file
- Drops file in Drivers directory
- Manipulates Digital Signatures
  Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
- Modifies Installed Components in the registry
  persistence
- Possible privilege escalation attempt
  exploit
- Sets file execution options in registry
  persistence
- ACProtect 1.3x - 1.4x DLL software
  Detects file using ACProtect software.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Registers COM server for autorun
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Adds Run key to start application
  persistence
- Checks for any installed AV software in registry
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Legitimate hosting services abused for malware hosting/C2
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
- Checks system information in the registry
  System information is often read in order to detect sandboxing environments.
- Drops file in System32 directory
behavioral1