MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fbe87d965bae9ac8b665feb12dc2177d6bf1dfb34ee793f60eddf284a082de8. 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


STRRAT


Vendor detections: 6


Intelligence 6 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2fbe87d965bae9ac8b665feb12dc2177d6bf1dfb34ee793f60eddf284a082de8
SHA3-384 hash: 86145d4c3576b6137507ff182f25b3df7bdedd0c7f9125fea5545c9e0eb308fc9e6e6389f5b934770da3176d2a3e0c94
SHA1 hash: 7c0f75e0d22b896af3ea27de731c9a4ccb2540bc
MD5 hash: c4e4cf7040eba81cc971baaeb2db6255
humanhash: golf-september-beer-yellow
File name:Quotation.js
Download: download sample
Signature STRRAT
Create hunting rule
File size:207'754 bytes
First seen:2022-08-24 09:00:38 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 3072:K5zUm9IvViU5zsG4+m4jd8JkVWRjwbpOiRSl1DtwEzGHFwyfzWmlp2:KxUmuUm4AmEKJarbpBklfCFnL2
TLSH T110141758B7C40671B7F59004C4BFB797B7B02A0DEA3844CB9E62AF8D5912D2757BA20C
Reporter abuse_ch
Tags:js STRRAT


Avatar
abuse_ch
STRRAT C2:
80.76.51.117:3608

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
80.76.51.117:3608 https://threatfox.abuse.ch/ioc/845103/

Intelligence

File Origin
# of uploads :
1
# of downloads :
380
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.JS.Trojan.Cryxos.9967.25559.22663.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6305e8d1c9bbd990978e5377/reports/ead5b0bb-f795-4e3c-abcb-18f1c48c52e3/overview
Result
Threat name:
STRRAT
Create hunting rule
Detection:
malicious
Classification:
evad.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1056881
Signature
Antivirus detection for URL or domain
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Yara detected AllatoriJARObfuscator
Yara detected STRRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2fbe87d965bae9ac8b665feb12dc2177d6bf1dfb34ee793f60eddf284a082de8/
Threat name:
Script-JS.Trojan.Cryxos
Create hunting rule
Status:
Malicious
First seen:
2022-08-24 09:01:06 UTC
File Type:
Text (JavaScript)
AV detection:
8 of 26 (30.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=f67ipwlfxlu2zc3gl7vrfxbbo7ll6hp3gtxhsp3a5xpsqsqifxua._file
Result
Malware family:
strrat
Create hunting rule
Score:
  10/10
Tags:
family:strrat collection persistence stealer trojan
Link:
https://tria.ge/reports/220824-kyv7rsbbhk/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Loads dropped DLL
STRRAT
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/2fbe87d965bae9ac8b665feb12dc2177d6bf1dfb34ee793f60eddf284a082de8

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments