9077ef03723211f1f5cb3f26bc292f162d5de9900778042db47d74e437216142 | Triage

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Reports

Overview

overview

Static

static

3

Update.exe

windows7-x64

1

Update.exe

windows10-2004-x64

VBoxRT.dll

windows7-x64

1

VBoxRT.dll

windows10-2004-x64

1

VBoxVMM.dll

windows7-x64

VBoxVMM.dll

windows10-2004-x64

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

api-ms-win...-0.dll

windows10-2004-x64

1

concrt140.dll

windows7-x64

1

concrt140.dll

windows10-2004-x64

1

libcrypto-1_1-x64.dll

windows7-x64

1

libcrypto-1_1-x64.dll

windows10-2004-x64

1

libcurl.dll

windows7-x64

1

libcurl.dll

windows10-2004-x64

1

libssl-1_1-x64.dll

windows7-x64

1

libssl-1_1-x64.dll

windows10-2004-x64

1

msvcp100.dll

windows7-x64

1

msvcp100.dll

windows10-2004-x64

1

msvcp120.dll

windows7-x64

1

Analysis

max time kernel
93s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
31/01/2025, 11:25

Sharing

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

Update.exe

Resource

win7-20240729-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral2

Sample

Update.exe

Resource

win10v2004-20241007-en

lumma discovery stealer

windows10-2004-x64

7 signatures

150 seconds

Behavioral task

behavioral3

Sample

VBoxRT.dll

Resource

win7-20241010-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral4

Sample

VBoxRT.dll

Resource

win10v2004-20241007-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral5

Sample

VBoxVMM.dll

Resource

win7-20240903-en

lumma discovery stealer

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral6

Sample

VBoxVMM.dll

Resource

win10v2004-20250129-en

lumma discovery stealer

windows10-2004-x64

6 signatures

150 seconds

Behavioral task

behavioral7

Sample

api-ms-win-crt-conio-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral8

Sample

api-ms-win-crt-convert-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral9

Sample

api-ms-win-crt-environment-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral10

Sample

api-ms-win-crt-filesystem-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral11

Sample

api-ms-win-crt-heap-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral12

Sample

api-ms-win-crt-locale-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral13

Sample

api-ms-win-crt-math-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral14

Sample

api-ms-win-crt-multibyte-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral15

Sample

api-ms-win-crt-private-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral16

Sample

api-ms-win-crt-process-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral17

Sample

api-ms-win-crt-runtime-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

api-ms-win-crt-stdio-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral19

Sample

api-ms-win-crt-string-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral20

Sample

api-ms-win-crt-time-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral21

Sample

api-ms-win-crt-utility-l1-1-0.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral22

Sample

concrt140.dll

Resource

win7-20241010-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral23

Sample

concrt140.dll

Resource

win10v2004-20241007-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral24

Sample

libcrypto-1_1-x64.dll

Resource

win7-20240903-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral25

Sample

libcrypto-1_1-x64.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral26

Sample

libcurl.dll

Resource

win7-20240903-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral27

Sample

libcurl.dll

Resource

win10v2004-20241007-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral28

Sample

libssl-1_1-x64.dll

Resource

win7-20240903-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral29

Sample

libssl-1_1-x64.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral30

Sample

msvcp100.dll

Resource

win7-20240903-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral31

Sample

msvcp100.dll

Resource

win10v2004-20250129-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral32

Sample

msvcp120.dll

Resource

win7-20240903-en

windows7-x64

1 signatures

150 seconds

Report Analysis Logs

General

Target

api-ms-win-crt-string-l1-1-0.dll
Size

17KB
MD5

d3d72d7f4c048d46d81a34e4186600b4
SHA1

cdcad0a3df99f9aee0f49c549758ee386a3d915f
SHA256

fd8a73640a158857dd76173c5d97ceeba190e3c3eabf39446936b24032b54116
SHA512

6bf9d2fdc5c2d8cd08bf543ef7a0cdcb69d7658a12bee5601eeb9381b11d78d3c42ef9dd7e132e37d1ec34cc3dc66df0f50aefadfdc927904b520fdc2f994f18
SSDEEP

384:eoax0C5yguNvZ5VQgx3SbwA7yMVIkFGlkWOhW2DBRJ1lBRc5EKe5:Ds5yguNvZ5VQgx3SbwA71IkFHr1PZRcs

Score

1^/10

Malware Config

Signatures

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\api-ms-win-crt-string-l1-1-0.dll,#1
1⤵
PID:3664

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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