Overview

overview

10

Static

static

10

ddfdca0ef3...c8.exe

windows7-x64

10

ddfdca0ef3...c8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ddfdca0ef3f888d249577b12fe17fb6f71a3bf8d1b5b27273d9a805d148f29c8

  • Size

    118KB

  • Sample

    221130-at3e6sfe7w

  • MD5

    aeee9631931721502c86ee97653b5212

  • SHA1

    01f9aeb5228f23d6e3a00fe68f0471690969a470

  • SHA256

    ddfdca0ef3f888d249577b12fe17fb6f71a3bf8d1b5b27273d9a805d148f29c8

  • SHA512

    8c12b3789bad67057d49b3e0de8db1e659939023f8db034398221df8290d3299c2b64616a68b8b42d0807f005dbc77f457773da2be6969743cb2946f79e94321

  • SSDEEP

    3072:sr85CKzyRAosBTg9UojM1Wc/nbeASSc6z+dca:k9KzyqoN9jM0iTWhdca

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      ddfdca0ef3f888d249577b12fe17fb6f71a3bf8d1b5b27273d9a805d148f29c8

    • Size

      118KB

    • MD5

      aeee9631931721502c86ee97653b5212

    • SHA1

      01f9aeb5228f23d6e3a00fe68f0471690969a470

    • SHA256

      ddfdca0ef3f888d249577b12fe17fb6f71a3bf8d1b5b27273d9a805d148f29c8

    • SHA512

      8c12b3789bad67057d49b3e0de8db1e659939023f8db034398221df8290d3299c2b64616a68b8b42d0807f005dbc77f457773da2be6969743cb2946f79e94321

    • SSDEEP

      3072:sr85CKzyRAosBTg9UojM1Wc/nbeASSc6z+dca:k9KzyqoN9jM0iTWhdca

    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