Overview

overview

10

Static

static

10

122122907b...df.exe

windows7-x64

10

122122907b...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df

  • Size

    115KB

  • Sample

    221119-3c1t8sae41

  • MD5

    41cefc41abd579f1fe9717b93a1a7ab0

  • SHA1

    a630ac505ad92e699f07ec918dca6b3d2451445a

  • SHA256

    122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df

  • SHA512

    46630fc336b57153db2298740fc2b4d2e944f9ce3e75ff6fb13f10c6be98163217d8b1ae0a276a39943768a7f5a3684da5c09ba3665cacca2d218de8230689c9

  • SSDEEP

    1536:JxqjQ+P04wsmJCTRW/aUiucd+c++jF1kRa5aY3QLJAr8cVWQgB:sr85CGId+n+X55nghQg

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df

    • Size

      115KB

    • MD5

      41cefc41abd579f1fe9717b93a1a7ab0

    • SHA1

      a630ac505ad92e699f07ec918dca6b3d2451445a

    • SHA256

      122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df

    • SHA512

      46630fc336b57153db2298740fc2b4d2e944f9ce3e75ff6fb13f10c6be98163217d8b1ae0a276a39943768a7f5a3684da5c09ba3665cacca2d218de8230689c9

    • SSDEEP

      1536:JxqjQ+P04wsmJCTRW/aUiucd+c++jF1kRa5aY3QLJAr8cVWQgB:sr85CGId+n+X55nghQg

    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