ecf55f571260e76c43b9269b169bbb40957a2250b2bbc21ec6030e539a381bd1

General

Target

ecf55f571260e76c43b9269b169bbb40957a2250b2bbc21ec6030e539a381bd1
Size

837KB
Sample

221011-v13dzafec3
MD5

1b00f44bf93b231fe0b821b8e0ea4600
SHA1

908d4519deb69181b8e9fbbf1a0d2b78d18a68ae
SHA256

ecf55f571260e76c43b9269b169bbb40957a2250b2bbc21ec6030e539a381bd1
SHA512

6ef3f79aec0f029cdb9152f1d4ddba4a4754917269602c7438e73d244ef35cfe56b40eeccb6d21f6c2d12084dfb007b995da1ccacaf03ce382fe31e9ce1d0e57
SSDEEP

6144:Aryx/TLLJ9UogjOXziTJYoKw0QRuEFe+A5NP5Ku1bMS:Aryx/D7gjOXuTJT0QR9roNd11

Score

8^/10

Malware Config

Targets

- Target
  
  ecf55f571260e76c43b9269b169bbb40957a2250b2bbc21ec6030e539a381bd1
- Size
  
  837KB
- MD5
  
  1b00f44bf93b231fe0b821b8e0ea4600
- SHA1
  
  908d4519deb69181b8e9fbbf1a0d2b78d18a68ae
- SHA256
  
  ecf55f571260e76c43b9269b169bbb40957a2250b2bbc21ec6030e539a381bd1
- SHA512
  
  6ef3f79aec0f029cdb9152f1d4ddba4a4754917269602c7438e73d244ef35cfe56b40eeccb6d21f6c2d12084dfb007b995da1ccacaf03ce382fe31e9ce1d0e57
- SSDEEP
  
  6144:Aryx/TLLJ9UogjOXziTJYoKw0QRuEFe+A5NP5Ku1bMS:Aryx/D7gjOXuTJT0QR9roNd11
Score

8^/10

discovery evasion persistence trojan upx
- Adds policy Run key to start application
  persistence
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Deletes itself
- Loads dropped DLL
- 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
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Adds policy Run key to start application

Executes dropped EXE

UPX packed file

Checks BIOS information in registry

Deletes itself

Loads dropped DLL

Checks installed software on the system

Checks whether UAC is enabled

Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2