Overview

overview

10

Static

static

10

c5fb4c0fc0...a0.exe

windows7-x64

10

c5fb4c0fc0...a0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c5fb4c0fc02c98c24ab562a2db2807ed511d6fe947a1c060a1dbe9a6217780a0

  • Size

    275KB

  • Sample

    221125-wsr4pshb2v

  • MD5

    ad697b2520dc3dd91573bc418c30af1e

  • SHA1

    e679547159d3216e0eaa65a359c1f0736416565a

  • SHA256

    c5fb4c0fc02c98c24ab562a2db2807ed511d6fe947a1c060a1dbe9a6217780a0

  • SHA512

    352955d4a334e447ecf6385b43422953edf0eded15387920bf46d43dfafd081f7245d2bf1f352766581571599c13181c80255483b7cd0af53f8b365d30c4ee08

  • SSDEEP

    3072:sr85CoU7dGJmLshe2AYXw3Jy1rq+bXv4QM1+XxYWbQ8YtpTsd8V4T4xrDeAVU4uj:k9tdEmuSEq+ED1+XxTbQ5VS4xrbX1i

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      c5fb4c0fc02c98c24ab562a2db2807ed511d6fe947a1c060a1dbe9a6217780a0

    • Size

      275KB

    • MD5

      ad697b2520dc3dd91573bc418c30af1e

    • SHA1

      e679547159d3216e0eaa65a359c1f0736416565a

    • SHA256

      c5fb4c0fc02c98c24ab562a2db2807ed511d6fe947a1c060a1dbe9a6217780a0

    • SHA512

      352955d4a334e447ecf6385b43422953edf0eded15387920bf46d43dfafd081f7245d2bf1f352766581571599c13181c80255483b7cd0af53f8b365d30c4ee08

    • SSDEEP

      3072:sr85CoU7dGJmLshe2AYXw3Jy1rq+bXv4QM1+XxYWbQ8YtpTsd8V4T4xrDeAVU4uj:k9tdEmuSEq+ED1+XxTbQ5VS4xrbX1i

    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

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks