Overview

overview

10

Static

static

10

c36797298d...6c.exe

windows7-x64

10

c36797298d...6c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c36797298d13bfbf484d5881baed5f6fe8a36cfe3201b9dafc414c1ef958a66c

  • Size

    1.1MB

  • Sample

    221128-c4pceahc47

  • MD5

    2dca459711d02cee919e96cfe2f6b7ac

  • SHA1

    3ddf2d7fa7f669bbc00ceeb006182624007453a0

  • SHA256

    b2891c3ccdedf23b50cda01def5358eba6be92d740900d8fa4620f5abab30eba

  • SHA512

    86a74278e37584c02a61c50c3632e765d532d4aaf2dd40290ade393bb69546ba820b652e574048f843db6737140b69cffa155455fe9c3e2fc4cd8fa0b7ef6832

  • SSDEEP

    24576:oT5oniNvHZlzbjB+dQz+gIqbm/fgMvHWxp0jBcHGffg9YmWiyJ81:G5onSlvNeZqbmQIhCifC1yI

Score
10/10
neshtaxmrigminerpersistencespywarestealerupx

Malware Config

Targets

    • Target

      c36797298d13bfbf484d5881baed5f6fe8a36cfe3201b9dafc414c1ef958a66c

    • Size

      1.1MB

    • MD5

      8193b862b024fffdfbe2579460171a20

    • SHA1

      cac50766e1bc4a5df0858110d2fcecff18ace335

    • SHA256

      c36797298d13bfbf484d5881baed5f6fe8a36cfe3201b9dafc414c1ef958a66c

    • SHA512

      d510d9d665dff5020e6ff28fd91ccf9e6e8ba1041f27c93641ae58f8941e602125004697ff050f74b8418a65916f21ce91d85913beb22565bac20be3815ef9a4

    • SSDEEP

      24576:lRBrzwX0YmJI8DRnCD4jtnT8Q1r0ly78ipwR7H:fJzdnm4lT8Q1r0pieR7H

    Score
    10/10
    neshtaxmrigminerpersistencespywarestealerupx

    • 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

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • XMRig Miner payload

      miner

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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