0c5787229f775fcbdd5d466b411c628480c0a0b655b1f7705b90448296916112

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Reports

Overview

overview

Static

static

!#File?_#!...up.exe

windows7-x64

!#File?_#!...up.exe

windows10-2004-x64

!#File?_#!...in.dll

windows7-x64

!#File?_#!...in.dll

windows10-2004-x64

!#File?_#!...ws.dll

windows7-x64

!#File?_#!...ws.dll

windows10-2004-x64

!#File?_#!...40.dll

windows7-x64

!#File?_#!...40.dll

windows10-2004-x64

!#File?_#!...in.dll

windows7-x64

!#File?_#!...in.dll

windows10-2004-x64

!#File?_#!...in.dll

windows7-x64

!#File?_#!...in.dll

windows10-2004-x64

!#File?_#!...40.dll

windows7-x64

!#File?_#!...40.dll

windows10-2004-x64

!#File?_#!..._1.dll

windows7-x64

!#File?_#!..._1.dll

windows10-2004-x64

!#File?_#!...pp.dll

windows7-x64

!#File?_#!...pp.dll

windows10-2004-x64

!#File?_#!...in.dll

windows7-x64

!#File?_#!...in.dll

windows10-2004-x64

!#File?_#!...1].exe

windows7-x64

!#File?_#!...1].exe

windows10-2004-x64

!#File?_#!...1].exe

windows7-x64

!#File?_#!...1].exe

windows10-2004-x64

!#File?_#!...1].exe

windows7-x64

!#File?_#!...1].exe

windows10-2004-x64

!#File?_#!...-1.dll

windows10-2004-x64

!#File?_#!...-0.dll

windows10-2004-x64

!#File?_#!...-0.dll

windows10-2004-x64

!#File?_#!...-0.dll

windows10-2004-x64

!#File?_#!...-0.dll

windows10-2004-x64

!#File?_#!...-0.dll

windows10-2004-x64

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
17/06/2024, 15:57

Sharing

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Static task

static1

Behavioral task

behavioral1

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/Setup.exe

Resource

win7-20240508-en

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/Setup.exe

Resource

win10v2004-20240508-en

windows10-2004-x64

14 signatures

150 seconds

stealc vidar discovery spyware stealer

Behavioral task

behavioral3

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/flutter_desktop_sleep_plugin.dll

Resource

win7-20240508-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral4

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/flutter_desktop_sleep_plugin.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral5

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/flutter_windows.dll

Resource

win7-20240508-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral6

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/flutter_windows.dll

Resource

win10v2004-20240226-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral7

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/msvcp140.dll

Resource

win7-20240221-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral8

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/msvcp140.dll

Resource

win10v2004-20240611-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral9

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/tray_manager_plugin.dll

Resource

win7-20240611-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral10

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/tray_manager_plugin.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral11

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/url_launcher_windows_plugin.dll

Resource

win7-20240220-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral12

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/url_launcher_windows_plugin.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral13

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/vcruntime140.dll

Resource

win7-20231129-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral14

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/vcruntime140.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral15

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/vcruntime140_1.dll

Resource

win7-20240221-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral16

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/vcruntime140_1.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral17

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/vcruntime140_app.dll

Resource

win7-20240611-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral18

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/vcruntime140_app.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral19

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/windows_single_instance_plugin.dll

Resource

win7-20240611-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral20

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/windows_single_instance_plugin.dll

Resource

win10v2004-20240226-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral21

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/x86/HDHelper_[0MB]_[1].exe

Resource

win7-20240611-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral22

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/x86/HDHelper_[0MB]_[1].exe

Resource

win10v2004-20240611-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral23

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/x86/NvStereoUtilityOGL_[1MB]_[1].exe

Resource

win7-20240508-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral24

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/x86/NvStereoUtilityOGL_[1MB]_[1].exe

Resource

win10v2004-20240611-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral25

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/x86/VSLauncher_[0MB]_[1].exe

Resource

win7-20240419-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral26

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/x86/VSLauncher_[0MB]_[1].exe

Resource

win10v2004-20240611-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral27

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/x86/api-ms-win-core-processthreads-l1-1-1.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral28

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/x86/api-ms-win-core-profile-l1-1-0.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral29

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/x86/api-ms-win-core-rtlsupport-l1-1-0.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral30

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/x86/api-ms-win-core-string-l1-1-0.dll

Resource

win10v2004-20240611-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral31

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/x86/api-ms-win-core-synch-l1-1-0.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral32

Sample

!#File?_#!U?e~Passw0rd__~.~160617~.~__/x86/api-ms-win-core-synch-l1-2-0.dll

Resource

win10v2004-20240226-en

windows10-2004-x64

0 signatures

150 seconds

Report Analysis Logs

General

Target
!#File?_#!U?e~Passw0rd__~.~160617~.~__/flutter_windows.dll
Size 17.4MB
Sample240617-tedm2szbpm
SHA256 02e83afa12741cc245c2d3e8754beded58efc3c5173987910d84541f098d6ae9
MD5 b240e55a02ba690ae0c07b97eb7a78ed
SHA1 829ac8c313f253eeeec33d8bd9f4fe8b1c8e2cc8
SHA512 76fcb731389ce5a0d41b20395c72baca5aa128b591e2b56a8f311cd65983623342f129a824acddd98c74d54bf45ba9b360ea5c37b23c8204c1febef9d79dba3b
SSDEEP 98304:uceV/7q+mWCWfHzZm5bbJTCVbnL39s1qlYzauFIrwYhLoCRH3Sz+cyBgPvA4hZ3u:eEJTKth06CBAeVLCH
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 376 wrote to memory of 1548	376	rundll32.exe	28
PID 376 wrote to memory of 1548	376	rundll32.exe	28
PID 376 wrote to memory of 1548	376	rundll32.exe	28

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\!#File__#!U_e~Passw0rd__~.~160617~.~__\flutter_windows.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:376
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 376 -s 204
  2⤵
  PID:1548

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads