Overview

overview

10

Static

static

3

7e4178777e...0a.exe

windows7-x64

10

7e4178777e...0a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    79b58bb35b6299919e78f166bd42cbd38741c73922c41ee7470b1813e5d09d26

  • Size

    625KB

  • Sample

    240417-r51jdscg44

  • MD5

    6e0f5b4939ef981edd9cf005e98a71df

  • SHA1

    83fb05f339cc255d33287054897286c8b72c1fca

  • SHA256

    79b58bb35b6299919e78f166bd42cbd38741c73922c41ee7470b1813e5d09d26

  • SHA512

    4f6a298972e003a5b99a6eeef84bb67c60ab64b36f6c1983dddba3738e5353fc98bacccdafcc47400c27ee7cd645bab7ae60f3fd1e2bab5e2b404bea3c54f6ab

  • SSDEEP

    12288:SMGMmyS/PDHUJFsrOQLMIXBWpyGB6moGndomHmwXt/NfsjheV6bgi:SMm0LsbLMeBWplomDPHTt/hsjhe6b

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      7e4178777e66874affc0c4e95846d4fadd7b9d39252ef984ede3e13ffdf0140a.exe

    • Size

      780KB

    • MD5

      53634e768575e91e9b89543fb47dca4c

    • SHA1

      4151261b147b5b22057dda171b9f024de0b01d46

    • SHA256

      7e4178777e66874affc0c4e95846d4fadd7b9d39252ef984ede3e13ffdf0140a

    • SHA512

      49afb63b3f0f3f986365875a450fdadf865822cbc41b62253d2c2b5c96993bf6883096a96927dd9872861f72c31012bd224243a592e39bd009bb3960d3e37f87

    • SSDEEP

      12288:1rfXXHjivz4mL/ybmDw1IwjfkM8aCDwjU3qhiqxjExqMHDFACuvFd:1rfDiyaDw+yMMdC2U6Dw4sDF4

    Score
    10/10
    neshtapersistencespywarestealer

    • Neshta

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

      persistencespywareneshta

    • Checks computer location settings

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

    • 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.

      spywarestealer

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks