Overview

overview

10

Static

static

10

8946892a13...69.exe

windows7_x64

10

8946892a13...69.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    4294180s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20220223-en
  • submitted
    09-03-2022 07:48

Sharing

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General

  • Target

    8946892a1354aebdd14040128348bd3905c35b40c713e0cf9bdc7426ae24fe69.exe

  • Size

    241KB

  • MD5

    bf31b7ccb10573e3a6f84bac0cbeeae1

  • SHA1

    f5d97b3ff5b7fdb9ca25ee046c901617a6be3878

  • SHA256

    8946892a1354aebdd14040128348bd3905c35b40c713e0cf9bdc7426ae24fe69

  • SHA512

    c4c342fb8cdf78c1962a25b510e02afde88890486b5879a3891d8262b1b45bd12de810ed5a258943bc556b184097569a81591cca52f7019927cce854f7d3a1bc

Score
10/10
jesterfikuscodestealer

Malware Config

Extracted

Family

jester

Botnet

FikusCode

C2

http://jesterdcuxzbey4xvlwwheoecpltru5be2mzuk4w7a7nrhckdjjhrbyd.onion/report/FikusCode

https://api.anonfiles.com/upload?token=d26d620842507144
Mutex

46378331-3729-449c-9a03-94f385d10a9c

Attributes
  • license_key

    D1F0DE359CBD562CCF9326AEEEA8E64E

Signatures

  • Jester

    Jester is an information stealer malware written in C#.

    stealerjester
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8946892a1354aebdd14040128348bd3905c35b40c713e0cf9bdc7426ae24fe69.exe
    "C:\Users\Admin\AppData\Local\Temp\8946892a1354aebdd14040128348bd3905c35b40c713e0cf9bdc7426ae24fe69.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1556

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1556-54-0x00000000012F0000-0x0000000001332000-memory.dmp

    Filesize

    264KB

    Download

  • memory/1556-55-0x000007FEF6010000-0x000007FEF69FC000-memory.dmp

    Filesize

    9.9MB

    Download