486b1ff53fb896c08eb98df156d8e36a1c88285ee109c7f27adc0c41ef0762ea | Triage

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Reports

Overview

overview

7

Static

static

3

CRIMSON.rar

windows7-x64

7

CRIMSON.rar

windows10-2004-x64

7

CRIMSON/Bin/Xeno.dll

windows7-x64

1

CRIMSON/Bin/Xeno.dll

windows10-2004-x64

1

CRIMSON/Bi...64.dll

windows7-x64

1

CRIMSON/Bi...64.dll

windows10-2004-x64

1

CRIMSON/Bi...64.dll

windows7-x64

1

CRIMSON/Bi...64.dll

windows10-2004-x64

1

CRIMSON/Bi...sh.dll

windows7-x64

1

CRIMSON/Bi...sh.dll

windows10-2004-x64

1

CRIMSON/Bin/zstd.dll

windows7-x64

1

CRIMSON/Bin/zstd.dll

windows10-2004-x64

1

CRIMSON/Cr...st.exe

windows7-x64

6

CRIMSON/Cr...st.exe

windows10-2004-x64

6

CRIMSON/Fa...ox.dll

windows7-x64

1

CRIMSON/Fa...ox.dll

windows10-2004-x64

1

CRIMSON/Guna.UI2.dll

windows7-x64

1

CRIMSON/Guna.UI2.dll

windows10-2004-x64

1

CRIMSON/Mo...x.html

windows7-x64

3

CRIMSON/Mo...x.html

windows10-2004-x64

3

CRIMSON/Mo...ain.js

windows7-x64

3

CRIMSON/Mo...ain.js

windows10-2004-x64

3

CRIMSON/Mo...bat.js

windows7-x64

3

CRIMSON/Mo...bat.js

windows10-2004-x64

3

CRIMSON/Mo...fee.js

windows7-x64

3

CRIMSON/Mo...fee.js

windows10-2004-x64

3

CRIMSON/Mo...cpp.js

windows7-x64

3

CRIMSON/Mo...cpp.js

windows10-2004-x64

3

CRIMSON/Mo...arp.js

windows7-x64

3

CRIMSON/Mo...arp.js

windows10-2004-x64

3

CRIMSON/Mo...csp.js

windows7-x64

3

CRIMSON/Mo...csp.js

windows10-2004-x64

3

Resubmissions

19/11/2024, 13:13

241119-qgh4rswmbw 7

19/11/2024, 13:11

241119-qe7pca1mgp 6

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 13:13

Sharing

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

CRIMSON.rar

Resource

win7-20240903-en

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

CRIMSON.rar

Resource

win10v2004-20241007-en

windows10-2004-x64

6 signatures

150 seconds

Behavioral task

behavioral3

Sample

CRIMSON/Bin/Xeno.dll

Resource

win7-20240903-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral4

Sample

CRIMSON/Bin/Xeno.dll

Resource

win10v2004-20241007-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral5

Sample

CRIMSON/Bin/libcrypto-3-x64.dll

Resource

win7-20240903-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral6

Sample

CRIMSON/Bin/libcrypto-3-x64.dll

Resource

win10v2004-20241007-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral7

Sample

CRIMSON/Bin/libssl-3-x64.dll

Resource

win7-20240708-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral8

Sample

CRIMSON/Bin/libssl-3-x64.dll

Resource

win10v2004-20241007-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral9

Sample

CRIMSON/Bin/xxhash.dll

Resource

win7-20240903-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral10

Sample

CRIMSON/Bin/xxhash.dll

Resource

win10v2004-20241007-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral11

Sample

CRIMSON/Bin/zstd.dll

Resource

win7-20241010-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral12

Sample

CRIMSON/Bin/zstd.dll

Resource

win10v2004-20241007-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral13

Sample

CRIMSON/Crimson Best.exe

Resource

win7-20240903-en

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral14

Sample

CRIMSON/Crimson Best.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

6 signatures

150 seconds

Behavioral task

behavioral15

Sample

CRIMSON/FastColoredTextBox.dll

Resource

win7-20241010-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral16

Sample

CRIMSON/FastColoredTextBox.dll

Resource

win10v2004-20241007-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral17

Sample

CRIMSON/Guna.UI2.dll

Resource

win7-20240903-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

CRIMSON/Guna.UI2.dll

Resource

win10v2004-20241007-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral19

Sample

CRIMSON/Monaco/index.html

Resource

win7-20240903-en

windows7-x64

5 signatures

150 seconds

Behavioral task

behavioral20

Sample

CRIMSON/Monaco/index.html

Resource

win10v2004-20241007-en

windows10-2004-x64

7 signatures

150 seconds

Behavioral task

behavioral21

Sample

CRIMSON/Monaco/vs/base/worker/workerMain.js

Resource

win7-20240903-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral22

Sample

CRIMSON/Monaco/vs/base/worker/workerMain.js

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral23

Sample

CRIMSON/Monaco/vs/basic-languages/bat/bat.js

Resource

win7-20240903-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral24

Sample

CRIMSON/Monaco/vs/basic-languages/bat/bat.js

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral25

Sample

CRIMSON/Monaco/vs/basic-languages/coffee/coffee.js

Resource

win7-20240903-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral26

Sample

CRIMSON/Monaco/vs/basic-languages/coffee/coffee.js

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral27

Sample

CRIMSON/Monaco/vs/basic-languages/cpp/cpp.js

Resource

win7-20240903-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral28

Sample

CRIMSON/Monaco/vs/basic-languages/cpp/cpp.js

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral29

Sample

CRIMSON/Monaco/vs/basic-languages/csharp/csharp.js

Resource

win7-20241010-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral30

Sample

CRIMSON/Monaco/vs/basic-languages/csharp/csharp.js

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral31

Sample

CRIMSON/Monaco/vs/basic-languages/csp/csp.js

Resource

win7-20240903-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral32

Sample

CRIMSON/Monaco/vs/basic-languages/csp/csp.js

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Report Analysis Logs

General

Target

CRIMSON/Monaco/vs/basic-languages/csharp/csharp.js
Size

4KB
MD5

f8f841d13c9220e15dcd6bc386b37ba2
SHA1

2b8b7003820d19ed83afde98c845db5e3d5753f8
SHA256

6b3be9a86ee8e3202f51745d94d24cc1eefbcf7d9e6d94fbaf70146b084e835f
SHA512

0b167865b8d7847792c80144e83bdf33655db6ecc0934bb3290f8b5793fee8168aeaf9d74b3541a9424c4f180aad496c2d8710e3847a5bf9d4b2c960ddea4ae5
SSDEEP

96:hFDMgRsVx+rbV1+gqGV1+hmQuq1cBh8b7gj8/pLxb6J994wGcKU7dYIkI:hZi+rTtPsRXpw9SiKUJGI

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Processes

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\CRIMSON\Monaco\vs\basic-languages\csharp\csharp.js
1⤵
PID:3208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

JavaScript

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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