gozi_ifsb | 522b12f425adf3c974452ec25cc35090594cf94ae0f36ef4945c420b322a53a2

General

Target

522b12f425adf3c974452ec25cc35090594cf94ae0f36ef4945c420b322a53a2
Size

365KB
Sample

201114-c8kmbmdxln
MD5

1ec1a06e9206527fa74c5560f1fa71b7
SHA1

808955643df13e421c270e377c819cde4dd2c845
SHA256

522b12f425adf3c974452ec25cc35090594cf94ae0f36ef4945c420b322a53a2
SHA512

f6d860a6b21db89615e90caadcc33734a0c6c1a0953fec6d9c0e9330dfb12d8455536ba7c398e86ed33d5e18490cc58ddae3b0c09733bbd1f58394cb5562c604

Score

10^/10

Malware Config

Targets

- Target
  
  522b12f425adf3c974452ec25cc35090594cf94ae0f36ef4945c420b322a53a2
- Size
  
  365KB
- MD5
  
  1ec1a06e9206527fa74c5560f1fa71b7
- SHA1
  
  808955643df13e421c270e377c819cde4dd2c845
- SHA256
  
  522b12f425adf3c974452ec25cc35090594cf94ae0f36ef4945c420b322a53a2
- SHA512
  
  f6d860a6b21db89615e90caadcc33734a0c6c1a0953fec6d9c0e9330dfb12d8455536ba7c398e86ed33d5e18490cc58ddae3b0c09733bbd1f58394cb5562c604
Score

10^/10

gozi_ifsb ursnif banker persistence spyware trojan
- Gozi, Gozi IFSB
  Gozi ISFB is a well-known and widely distributed banking trojan.
  banker trojan gozi_ifsb
- Ursnif, Dreambot
  Ursnif is a variant of the Gozi IFSB with more capabilities.
  banker trojan ursnif
- Executes dropped EXE
- Deletes itself
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
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

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Gozi, Gozi IFSB

Ursnif, Dreambot

Executes dropped EXE

Deletes itself

Loads dropped DLL

Reads user/profile data of web browsers

Adds Run key to start application

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2