Overview

overview

10

Static

static

10

3367cea7b1...24.exe

windows7-x64

10

3367cea7b1...24.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3367cea7b1f70765d2323f1f0ee9b750d2b93a475207d73a3a2e82cf8f2f2724

  • Size

    250KB

  • Sample

    221125-wtaaaadh97

  • MD5

    613e986d2fbfc1859238d6c11b0313be

  • SHA1

    bd1129219fb3655930f02f5192f94f797fd7714f

  • SHA256

    3367cea7b1f70765d2323f1f0ee9b750d2b93a475207d73a3a2e82cf8f2f2724

  • SHA512

    9499a51cbf26944281d15122ba7a51fe93860181baf103e9ad2b8c2d3efe32387c38440e924848d5978907156031a34e4de1b8229f89f9ce804df7bf30288ce7

  • SSDEEP

    3072:sr85CULyeXTnjdMEqgyAE9MC6FbVrPoQyJfK/2G2xkrpxMH+TpC:k9UlTBMDgce9+U2G2erDEv

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      3367cea7b1f70765d2323f1f0ee9b750d2b93a475207d73a3a2e82cf8f2f2724

    • Size

      250KB

    • MD5

      613e986d2fbfc1859238d6c11b0313be

    • SHA1

      bd1129219fb3655930f02f5192f94f797fd7714f

    • SHA256

      3367cea7b1f70765d2323f1f0ee9b750d2b93a475207d73a3a2e82cf8f2f2724

    • SHA512

      9499a51cbf26944281d15122ba7a51fe93860181baf103e9ad2b8c2d3efe32387c38440e924848d5978907156031a34e4de1b8229f89f9ce804df7bf30288ce7

    • SSDEEP

      3072:sr85CULyeXTnjdMEqgyAE9MC6FbVrPoQyJfK/2G2xkrpxMH+TpC:k9UlTBMDgce9+U2G2erDEv

    Score
    10/10
    neshtapersistencespywarestealer

    • Modifies system executable filetype association

      persistence

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Change Default File Association

1
T1042

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks