d3c03c42a42c9b5cd4f3d72a0cfc0859f0099b8199af842da762b0584ab4bea0

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Reports

Overview

overview

Static

static

RStudio-20...02.exe

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...ng.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

resources/...-0.dll

windows10-1703-x64

Analysis

max time kernel
300s
max time network
1231s
platform
windows10-1703_x64
resource
win10-20240404-es
resource tags

arch:x64arch:x86image:win10-20240404-eslocale:es-esos:windows10-1703-x64systemwindows
submitted
19/04/2024, 06:11

Sharing

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Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

RStudio-2023.12.1-402.exe

Resource

win10-20240404-es

discovery

windows10-1703-x64

6 signatures

1200 seconds

Behavioral task

behavioral2

Sample

resources/app/bin/rsclang/x86/api-ms-win-core-sysinfo-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral3

Sample

resources/app/bin/rsclang/x86/api-ms-win-core-timezone-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral4

Sample

resources/app/bin/rsclang/x86/api-ms-win-core-util-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral5

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-conio-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

2 signatures

1200 seconds

Behavioral task

behavioral6

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-convert-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral7

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-environment-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral8

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-filesystem-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

2 signatures

1200 seconds

Behavioral task

behavioral9

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-heap-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

2 signatures

1200 seconds

Behavioral task

behavioral10

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-locale-l1-1-0.dll

Resource

win10-20240319-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral11

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-math-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral12

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-multibyte-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral13

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-private-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

2 signatures

1200 seconds

Behavioral task

behavioral14

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-process-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral15

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-runtime-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral16

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-stdio-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral17

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-string-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral18

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-time-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral19

Sample

resources/app/bin/rsclang/x86/api-ms-win-crt-utility-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

1 signatures

1200 seconds

Behavioral task

behavioral20

Sample

resources/app/bin/rsclang/x86/libclang.dll

Resource

win10-20240404-es

windows10-1703-x64

2 signatures

1200 seconds

Behavioral task

behavioral21

Sample

resources/app/bin/rsclang/x86_64/api-ms-win-core-console-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

0 signatures

1200 seconds

Behavioral task

behavioral22

Sample

resources/app/bin/rsclang/x86_64/api-ms-win-core-console-l1-2-0.dll

Resource

win10-20240404-es

windows10-1703-x64

0 signatures

1200 seconds

Behavioral task

behavioral23

Sample

resources/app/bin/rsclang/x86_64/api-ms-win-core-datetime-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

0 signatures

1200 seconds

Behavioral task

behavioral24

Sample

resources/app/bin/rsclang/x86_64/api-ms-win-core-debug-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

0 signatures

1200 seconds

Behavioral task

behavioral25

Sample

resources/app/bin/rsclang/x86_64/api-ms-win-core-errorhandling-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

0 signatures

1200 seconds

Behavioral task

behavioral26

Sample

resources/app/bin/rsclang/x86_64/api-ms-win-core-file-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

0 signatures

1200 seconds

Behavioral task

behavioral27

Sample

resources/app/bin/rsclang/x86_64/api-ms-win-core-file-l1-2-0.dll

Resource

win10-20240319-es

windows10-1703-x64

0 signatures

1200 seconds

Behavioral task

behavioral28

Sample

resources/app/bin/rsclang/x86_64/api-ms-win-core-file-l2-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

0 signatures

1200 seconds

Behavioral task

behavioral29

Sample

resources/app/bin/rsclang/x86_64/api-ms-win-core-handle-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

0 signatures

1200 seconds

Behavioral task

behavioral30

Sample

resources/app/bin/rsclang/x86_64/api-ms-win-core-heap-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

0 signatures

1200 seconds

Behavioral task

behavioral31

Sample

resources/app/bin/rsclang/x86_64/api-ms-win-core-interlocked-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

0 signatures

1200 seconds

Behavioral task

behavioral32

Sample

resources/app/bin/rsclang/x86_64/api-ms-win-core-libraryloader-l1-1-0.dll

Resource

win10-20240404-es

windows10-1703-x64

0 signatures

1200 seconds

Report Analysis Logs

General

Target

resources/app/bin/rsclang/x86/api-ms-win-crt-filesystem-l1-1-0.dll
Size

21KB
MD5

735d7e5ae0a53b644482f5e70efeff5d
SHA1

8e99689cf9d24aa4268a51bd377015e9d9ad7f64
SHA256

e9d88aa96743aa2ff29ac8d7930ba0c8ebb21372329a1bf5926cce59a4b39f4b
SHA512

12239d14a634b7cdaa07e39186b674bc905f73c928db5230752407650f274bd401d10487b3ac2c426cc8da708f0ca6fbaffc2a5075e299901961bd205ad7bbd8
SSDEEP

384:mZ5q6nWm5CpWfhWhLm0GfL9FBulJakAUulJk:d6nWm5Ce8RYFFC

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4684	1748	WerFault.exe	73

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4720 wrote to memory of 1748	4720	rundll32.exe	73
PID 4720 wrote to memory of 1748	4720	rundll32.exe	73
PID 4720 wrote to memory of 1748	4720	rundll32.exe	73

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\resources\app\bin\rsclang\x86\api-ms-win-crt-filesystem-l1-1-0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4720
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\resources\app\bin\rsclang\x86\api-ms-win-crt-filesystem-l1-1-0.dll,#1
  2⤵
  PID:1748
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1748 -s 620
    3⤵
    - Program crash
    PID:4684

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads