nitro | 4ba38b73e35c692b444708f34b41b6261644c3d6851a310918f0045878d795ac | Triage

Sharing

General

Target

60a032fe8fd5a04cfafab8a8fa869a29_JaffaCakes118
Size

60KB
Sample

241020-gb7qhasaje
MD5

60a032fe8fd5a04cfafab8a8fa869a29
SHA1

4436375a70a009db43a83d3391bdd7cee0c687e5
SHA256

4ba38b73e35c692b444708f34b41b6261644c3d6851a310918f0045878d795ac
SHA512

6858803d823f5e777e843bfa172627389286f8d912d441a7edaf30d78e3a80ce12aac5b227ce583432aba754af80ec6f1a0cc8787861996934dba30b3572c99d
SSDEEP

768:/OucKn7n1JpDLANIULK9LDwUzc80gmq3oP/oDo:/O2pDLAPIr/0O8/oU

Score

10^/10

nitro discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  60a032fe8fd5a04cfafab8a8fa869a29_JaffaCakes118
- Size
  
  60KB
- MD5
  
  60a032fe8fd5a04cfafab8a8fa869a29
- SHA1
  
  4436375a70a009db43a83d3391bdd7cee0c687e5
- SHA256
  
  4ba38b73e35c692b444708f34b41b6261644c3d6851a310918f0045878d795ac
- SHA512
  
  6858803d823f5e777e843bfa172627389286f8d912d441a7edaf30d78e3a80ce12aac5b227ce583432aba754af80ec6f1a0cc8787861996934dba30b3572c99d
- SSDEEP
  
  768:/OucKn7n1JpDLANIULK9LDwUzc80gmq3oP/oDo:/O2pDLAPIr/0O8/oU
Score

10^/10

nitro discovery persistence ransomware spyware stealer
- Nitro
  A ransomware that demands Discord nitro gift codes to decrypt files.
  ransomware nitro
- Renames multiple (70) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Drops desktop.ini file(s)
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Defacement

Tasks

static1

behavioral1

nitrodiscoverypersistenceransomwarespywarestealer

behavioral2

nitrodiscoverypersistenceransomwarespywarestealer