Overview

overview

10

Static

static

10

Files.exe

windows7_x64

10

Files.exe

windows10-2004_x64

10

KRSetp.exe

windows7_x64

6

KRSetp.exe

windows10-2004_x64

6

agdsk.exe

windows7_x64

10

agdsk.exe

windows10-2004_x64

10

jg4_4jaa.exe

windows7_x64

7

jg4_4jaa.exe

windows10-2004_x64

7

pub2.exe

windows7_x64

10

pub2.exe

windows10-2004_x64

10

pzyh.exe

windows7_x64

8

pzyh.exe

windows10-2004_x64

8

wf-game.exe

windows7_x64

10

wf-game.exe

windows10-2004_x64

7

Analysis

  • max time kernel
    96s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    08-04-2022 14:03

Sharing

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Report Analysis Logs

General

  • Target

    jg4_4jaa.exe

  • Size

    1.0MB

  • MD5

    71e6d5725a4495e73c3988a7d61641da

  • SHA1

    d087800fd4b040bb346143e496fb816fec18bf68

  • SHA256

    adf7cacf624f929ba9b510d7712f3bb0fcfce8ebf7fb63316e84461cedb4ea18

  • SHA512

    6ce416b305b08df894f41577c89c392ea9e3180cacbdb70a1a9f80b94832ed21b3d66a6136d479df791b70532bbcd7f0cb290ff2a88991c72eca9fddca1f9e6b

Score
7/10
evasionspywarestealertrojan

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jg4_4jaa.exe
    "C:\Users\Admin\AppData\Local\Temp\jg4_4jaa.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of AdjustPrivilegeToken
    PID:4364

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/4364-124-0x0000000003670000-0x0000000003680000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4364-130-0x0000000003810000-0x0000000003820000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4364-136-0x00000000042C0000-0x00000000042C8000-memory.dmp
    Filesize

    32KB

    Download
  • memory/4364-137-0x00000000042E0000-0x00000000042E8000-memory.dmp
    Filesize

    32KB

    Download
  • memory/4364-138-0x0000000004740000-0x0000000004748000-memory.dmp
    Filesize

    32KB

    Download
  • memory/4364-139-0x0000000004750000-0x0000000004758000-memory.dmp
    Filesize

    32KB

    Download
  • memory/4364-140-0x0000000004770000-0x0000000004778000-memory.dmp
    Filesize

    32KB

    Download
  • memory/4364-141-0x0000000004B40000-0x0000000004B48000-memory.dmp
    Filesize

    32KB

    Download
  • memory/4364-142-0x00000000042E0000-0x00000000042E8000-memory.dmp
    Filesize

    32KB

    Download
  • memory/4364-143-0x00000000042E0000-0x00000000042E8000-memory.dmp
    Filesize

    32KB

    Download