MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2cc7c70a65948796b77ed7ae3b39af808f2e7bddb399e265aa3e53d43f0d0b9. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

SHA256 hash:	b2cc7c70a65948796b77ed7ae3b39af808f2e7bddb399e265aa3e53d43f0d0b9
SHA3-384 hash:	ff8ecf3cf491e61f968ab855b69c8d370bae55b3e54af007e34194c9a61e39aa59d14605c03495739e5d3239aa39e676
SHA1 hash:	ca22b3d45b1745f540271672c7bc37b605a5c73f
MD5 hash:	491295be55ea1ffa0ec40bb4d6c5a6d5
humanhash:	romeo-river-wyoming-xray
File name:	DHL_KULI5796821_PO200000035.js
Download:	download sample
Signature	RemcosRAT Alert Create hunting rule
File size:	108'284 bytes
First seen:	2025-02-10 10:01:40 UTC
Last seen:	2025-02-11 06:58:57 UTC
File type:	js
MIME type:	text/plain
ssdeep	384:A4k4YZB5abtZB5abdZB5abJZB5abtZB5abdZB5abqZB5abtZB5abdZB5abiZB5ak:A4k43
TLSH	T1A7B3C51CD017DBDAF8AB40AC3D61AE5D890C4E4FB995C31C3B1CB2861B2AFF5A562C54
Magika	javascript
Reporter	nfsec_pl
Tags:	DHL goody-work-gd js RAT remcos RemcosRAT

Intelligence

---

File Origin

# of uploads :

2

# of downloads :

531

Origin country :

PL

Vendor Threat Intelligence

ClamAV Detected

Detection(s):

SecuriteInfo.com.PUA.JS.Downloader-133.UNOFFICIAL

Alert

Create hunting rule

CyberFortress Malicious

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67a9cfa9f667f46cd182ca9b

Tags:

obfuscate xtreme shell

Hybrid Analysis JS/Agent.CTJ

Verdict:

Suspicious

Labled as:

JS/Agent.CTJ

Link:

https://www.hybrid-analysis.com/sample/b2cc7c70a65948796b77ed7ae3b39af808f2e7bddb399e265aa3e53d43f0d0b9

Joe Sandbox Remcos

Result

Threat name:

Remcos

Alert

Create hunting rule

Detection:

malicious

Classification:

rans.troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1610970

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Connects to a pastebin service (likely for C&C)

Contains functionality to register a low level keyboard hook

Contains functionality to steal Chrome passwords or cookies

Contains functionality to steal Firefox passwords or cookies

Contains functionalty to change the wallpaper

Delayed program exit found

Found malware configuration

Injects a PE file into a foreign processes

Installs a global keyboard hook

JScript performs obfuscated calls to suspicious functions

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sigma detected: Base64 Encoded PowerShell Command Detected

Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet

Sigma detected: Powershell download and load assembly

Sigma detected: Script Initiated Connection to Non-Local Network

Sigma detected: Silenttrinity Stager Msbuild Activity

Sigma detected: WScript or CScript Dropper

Suricata IDS alerts for network traffic

Suspicious execution chain found

Suspicious powershell command line found

System process connects to network (likely due to code injection or exploit)

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Writes to foreign memory regions

Wscript starts Powershell (via cmd or directly)

Yara detected Remcos RAT

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/b2cc7c70a65948796b77ed7ae3b39af808f2e7bddb399e265aa3e53d43f0d0b9

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b2cc7c70a65948796b77ed7ae3b39af808f2e7bddb399e265aa3e53d43f0d0b9/

ReversingLabs TitaniumCloud Win32.Trojan.Remcos

Threat name:

Win32.Trojan.Remcos

Alert

Create hunting rule

Status:

Malicious

First seen:

2025-02-10 06:36:10 UTC

File Type:

Text (JavaScript)

AV detection:

8 of 24 (33.33%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=wlghy4fglfehs23x5v5ohm427aepfz553m4z4js2upst2q7q2c4q._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  10/10

Tags:

discovery execution

Link:

https://tria.ge/reports/250210-l2whdaxqcl/

Behaviour

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

System Location Discovery: System Language Discovery

System Network Configuration Discovery: Internet Connection Discovery

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Blocklisted process makes network request

Downloads MZ/PE file

Malware Config

Dropper Extraction:

https://1013.filemail.com/api/file/get?filekey=slDqRGQ50zKlgBv2bTQMo2QKVfdfpsRccLmWswd7HDBiiyHZxw5I9nGxI3_oGA&pk_vid=342803d1cc4e3b801738956709b5fe9d

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/b2cc7c70a65948796b77ed7ae3b39af808f2e7bddb399e265aa3e53d43f0d0b9