MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de14f42fafba4af8154b3482212dfa28d007054275ade3c2dd5617132ce99b49. 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


MysticStealer


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de14f42fafba4af8154b3482212dfa28d007054275ade3c2dd5617132ce99b49
SHA3-384 hash: a33017be4274be3709e99e73542f4efe2343cce739f91839b726034e603ad9bcf5332b0ec6852800c8d6b4150c98c364
SHA1 hash: d52b422d74742512807a59a4a45ec732c7b0af55
MD5 hash: 06d0174e25cb60d9ebff2198b2396ab3
humanhash: queen-early-jersey-neptune
File name:file
Download: download sample
Signature MysticStealer
Create hunting rule
File size:338'432 bytes
First seen:2023-11-09 19:28:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 6144:KYy+bnr+1p0yN90QEH0ST8+kRAUXHx39ONZAQnJv8KW/4CMPo6D2:wMrBy902STxymuQB8PAho22
TLSH T1A574F112A7E48072E9F517B058FB02830B36FDA19974476B2785AD4E1C73288E97673F
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:exe MysticStealer


Avatar
andretavare5
Sample downloaded from http://5.42.92.93/39902/from.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
320
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Сreating synchronization primitives
Creating a file
Running batch commands
Creating a window
Forced shutdown of a system process
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer greyware installer lolbin lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/654d3302641154c7e3f088b7/reports/713aaf12-6808-4d13-8c65-dfcb23d4d90a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/de14f42fafba4af8154b3482212dfa28d007054275ade3c2dd5617132ce99b49
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5f323e94-5ab6-4837-853b-07aea3c19e2f
Result
Threat name:
Mystic Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1339958
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
Found API chain indicative of debugger detection
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Writes to foreign memory regions
Yara detected Mystic Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1339958 Sample: file.exe Startdate: 09/11/2023 Architecture: WINDOWS Score: 100 31 Found malware configuration 2->31 33 Antivirus detection for URL or domain 2->33 35 Yara detected Mystic Stealer 2->35 37 2 other signatures 2->37 8 file.exe 1 4 2->8         started        process3 file4 25 C:\Users\user\AppData\Local\...\5ap8zQ0.exe, PE32 8->25 dropped 27 C:\Users\user\AppData\Local\...\4Do505dv.exe, PE32 8->27 dropped 11 4Do505dv.exe 1 8->11         started        14 5ap8zQ0.exe 5 8->14         started        process5 signatures6 39 Multi AV Scanner detection for dropped file 11->39 41 Machine Learning detection for dropped file 11->41 43 Contains functionality to inject code into remote processes 11->43 49 3 other signatures 11->49 16 AppLaunch.exe 12 11->16         started        19 conhost.exe 11->19         started        45 Found API chain indicative of debugger detection 14->45 47 Contains functionality to detect sleep reduction / modifications 14->47 21 cmd.exe 2 14->21         started        process7 dnsIp8 29 193.233.255.73, 49729, 80 FREE-NET-ASFREEnetEU Russian Federation 16->29 23 conhost.exe 21->23         started        process9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/de14f42fafba4af8154b3482212dfa28d007054275ade3c2dd5617132ce99b49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de14f42fafba4af8154b3482212dfa28d007054275ade3c2dd5617132ce99b49/
Threat name:
Win32.Trojan.Stealerc
Create hunting rule
Status:
Malicious
First seen:
2023-11-09 19:29:05 UTC
File Type:
PE (Exe)
Extracted files:
37
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ykpil5pxjfpqfklgsbcclp2fdiaobkcoww6hqw5kylrglhjtneq._file
Verdict:
malicious
Result
Malware family:
mystic
Create hunting rule
Score:
  10/10
Tags:
family:mystic persistence stealer
Link:
https://tria.ge/reports/231109-x678hscf21/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Detect Mystic stealer payload
Mystic
Unpacked files
SH256 hash:
6cc811f59bdf17c52aa4ab3a76c4a2f0b7276ea9e5d41598876eeb405949cb77
MD5 hash:
03dcb0a8a798ed68c6521c7aca73c404
SHA1 hash:
90cc13515fa4305570c6907f2d2abfd5523c456c
Link:
https://www.unpac.me/results/c47b2893-c8df-43d7-ba26-c2965394c989/
SH256 hash:
988c57c7db42e981c8dfc346bcd510b6d3cd5424262e75ec0a5fb3a6c7d1614d
MD5 hash:
ce1893f73e244dcf9fb42aa2b28a044c
SHA1 hash:
9977593c791357a46b05d714417ba3bcae4cedfc
Link:
https://www.unpac.me/results/c47b2893-c8df-43d7-ba26-c2965394c989/
SH256 hash:
7f8697d643f3245662dc86ce3779d0ef9e7bbc5828ceaa5500d369f68d8474b0
MD5 hash:
0888aa53dbd500215a6c1b1b663e6a62
SHA1 hash:
01c613d6a6d3a2a99cb2ba186227139228e977d4
Link:
https://www.unpac.me/results/c47b2893-c8df-43d7-ba26-c2965394c989/
SH256 hash:
de14f42fafba4af8154b3482212dfa28d007054275ade3c2dd5617132ce99b49
MD5 hash:
06d0174e25cb60d9ebff2198b2396ab3
SHA1 hash:
d52b422d74742512807a59a4a45ec732c7b0af55
Link:
https://www.unpac.me/results/c47b2893-c8df-43d7-ba26-c2965394c989/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/de14f42fafba4af8154b3482212dfa28d007054275ade3c2dd5617132ce99b49

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:win_redline_wextract_hunting_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects wextract archives related to redline/amadey

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments