mirai | 3adfb8440f6cab40373a146735fe5b427a4322e7a4eb43e2c27968d9fa8c79c5 | Triage

Sharing

General

Target

5f0d3e7c0d7b104e6b8538a0d265d229.bin
Size

58KB
Sample

240104-bqkavsecdj
MD5

f268fe7138cb4f1d77723ca6d26c4ce9
SHA1

07a2fe390c65cd7539946adba0f7226ad19c1d23
SHA256

3adfb8440f6cab40373a146735fe5b427a4322e7a4eb43e2c27968d9fa8c79c5
SHA512

b64fe56d31393efe624932329b04295539e25a2505f38c6f170b11b39504d6a2be4c580af36809ad9a7be523f4af29fc34954e93b12e58949439333790ada1c4
SSDEEP

1536:pTGLJKK6vonM1XeTot3EUjnEnvze1kcO8KJ+:1GkknM1XeTom4wbeCu

Score

10^/10

mirai condi discovery

Malware Config

Extracted

Family

mirai

Botnet

CONDI

Targets

- Target
  
  832aaeebe836290917751917d95614dee04051b970be82fd498fc5f403bf3998.elf
- Size
  
  128KB
- MD5
  
  5f0d3e7c0d7b104e6b8538a0d265d229
- SHA1
  
  e9a1c67b3aff6282344fd63906b6683342b1304d
- SHA256
  
  832aaeebe836290917751917d95614dee04051b970be82fd498fc5f403bf3998
- SHA512
  
  576a3ca7f03b817ae9950df721e49e2d07c94592a57c25d4475aa7e88002e3a7df49222e4add86877002470634e88cf2e946726c22d0ce39caccf552c216d602
- SSDEEP
  
  3072:/5AzGwNEcN9z9jhSCX/lBmeHmgjgeyPSjUHM/9pmywPoIlq:/5AzGwNl9JECX/lB9mhFPSjsM/9pmyw4
Score

9^/10

discovery
- Contacts a large (46826) amount of remote hosts
  This may indicate a network scan to discover remotely running services.
  discovery
- Creates a large amount of network flows
  This may indicate a network scan to discover remotely running services.
  discovery
- Changes its process name
- Modifies Watchdog functionality
  Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
- Writes file to system bin folder
behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Hijack Execution Flow

Privilege Escalation

Hijack Execution Flow

Defense Evasion

Impair Defenses

Hijack Execution Flow

Credential Access

Discovery

Network Service Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks

static1

behavioral1