gozi_ifsb | 9f6d02b422cb72eb3bbc723b8b4a692bc9f641f1908b7e4b32685b2ad42fbef7 | Triage

Resubmissions

04-02-2021 15:57

210204-7ddakabam6 10

25-01-2021 14:31

210125-8btrv6fz22 10

22-01-2021 07:56

210122-t6s44f1q3n 10

14-12-2020 16:08

201214-rvlc1zsl7x 10

Sharing

General

Target

b5b2765aaf97ae9c22abd312e684616d
Size

820KB
Sample

210122-t6s44f1q3n
MD5

b5b2765aaf97ae9c22abd312e684616d
SHA1

a66a652c2067f7489b83aba3b78502c0f482863b
SHA256

9f6d02b422cb72eb3bbc723b8b4a692bc9f641f1908b7e4b32685b2ad42fbef7
SHA512

af6c0a6c582a0cfd4f7de6bf1cf0199898b31edc0dba5467a499c2148e425d91d556bd7eebd08faf093d610cbf2afbee2237affc206106c7209cb2492a563279

Score

10^/10

gozi_ifsb 2000 banker evasion persistence trojan

Malware Config

Extracted

Family

gozi_ifsb

Botnet

2000

rsa_pubkey.base64

serpent.plain

rsa_pubkey.base64

serpent.plain

Targets

- Target
  
  b5b2765aaf97ae9c22abd312e684616d
- Size
  
  820KB
- MD5
  
  b5b2765aaf97ae9c22abd312e684616d
- SHA1
  
  a66a652c2067f7489b83aba3b78502c0f482863b
- SHA256
  
  9f6d02b422cb72eb3bbc723b8b4a692bc9f641f1908b7e4b32685b2ad42fbef7
- SHA512
  
  af6c0a6c582a0cfd4f7de6bf1cf0199898b31edc0dba5467a499c2148e425d91d556bd7eebd08faf093d610cbf2afbee2237affc206106c7209cb2492a563279
Score

10^/10

gozi_ifsb 2000 banker evasion persistence trojan
- Gozi, Gozi IFSB
  Gozi ISFB is a well-known and widely distributed banking trojan.
  banker trojan gozi_ifsb
- Windows security bypass
  evasion trojan
- Windows security modification
  evasion trojan
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Disabling Security Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

gozi_ifsb2000bankerevasionpersistencetrojan