neshta | 40da7104fa771fef105b8fbf9dcf2af66a788de7f4bb1de3253ab98abf66dcd3 | Triage

Sharing

General

Target

JaffaCakes118_bdc7fc42401db00e21d884a7c4a86819
Size

4.6MB
Sample

250208-cd6trsypft
MD5

bdc7fc42401db00e21d884a7c4a86819
SHA1

1b6ab4ac43e868d1f2493b1ac2090d74ad8d29ba
SHA256

40da7104fa771fef105b8fbf9dcf2af66a788de7f4bb1de3253ab98abf66dcd3
SHA512

62f19ac1270699a2c771bfeb0952462e6f4657ea61f8627af93150a5ebb71b91390dfa794fa48575093fd43b89cea266f502dc4e6cc7c5ffe065dc182276a35a
SSDEEP

49152:UqJqbG6IK1DcL5bG0ni4TjWh25ZB4j7eJN9GA7cibljm9vOfjYl/mGi0TTqpSQUf:lcNIK1g5bGmjI7eJeAsvO770P3QUfDL

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Targets

- Target
  
  JaffaCakes118_bdc7fc42401db00e21d884a7c4a86819
- Size
  
  4.6MB
- MD5
  
  bdc7fc42401db00e21d884a7c4a86819
- SHA1
  
  1b6ab4ac43e868d1f2493b1ac2090d74ad8d29ba
- SHA256
  
  40da7104fa771fef105b8fbf9dcf2af66a788de7f4bb1de3253ab98abf66dcd3
- SHA512
  
  62f19ac1270699a2c771bfeb0952462e6f4657ea61f8627af93150a5ebb71b91390dfa794fa48575093fd43b89cea266f502dc4e6cc7c5ffe065dc182276a35a
- SSDEEP
  
  49152:UqJqbG6IK1DcL5bG0ni4TjWh25ZB4j7eJN9GA7cibljm9vOfjYl/mGi0TTqpSQUf:lcNIK1g5bGmjI7eJeAsvO770P3QUfDL
Score

10^/10

neshta discovery persistence spyware stealer
- Neshta
  Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
  persistence spyware neshta
- Neshta family
  neshta
- Downloads MZ/PE file
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Modifies system executable filetype association
  persistence
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

Change Default File Association

Privilege Escalation

Event Triggered Execution

Change Default File Association

Defense Evasion

Modify Registry

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

System Network Configuration Discovery

Internet Connection Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

neshtadiscoverypersistencespywarestealer

behavioral2

neshtadiscoverypersistencespywarestealer