MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 530215a990414448e79435fc2413af2443278f0abc74c84598a2c7da8f725695. 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


Stealc


Vendor detections: 14


Intelligence 14 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 530215a990414448e79435fc2413af2443278f0abc74c84598a2c7da8f725695
SHA3-384 hash: eebc1d9f7511e3d02268112b0a868d5f3a8df4f1747680fe8645d1e3f8e9b8b156bcf0f51568e2605fa4d01466f45be6
SHA1 hash: b339280283d76fb35f44a7b1daefe1ba5fa0a94e
MD5 hash: cc5cd9f94fa8429cc05ca876e911f4ae
humanhash: december-apart-one-bluebird
File name:SecuriteInfo.com.Win32.BackdoorX-gen.90.598
Download: download sample
Signature Stealc
Create hunting rule
File size:287'744 bytes
First seen:2023-11-08 03:21:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 00830677e55051e9ca6cc373318bccaf (3 x Stealc, 2 x Smoke Loader, 2 x MarsStealer)
ssdeep 3072:gnX0DvCcekfwYdxlU6k1akSCklCYSQbRU5EEE1qymQUr4wmrQlg:jekIsxlU6k1pSC5YVbu5Ef1qd8
Threatray 334 similar samples on MalwareBazaar
TLSH T1F4542C1352E07C65E5264B328F6EF7E8361EF9518F297FAA1214AE2F09B11B2C173741
TrID 39.5% (.EXE) InstallShield setup (43053/19/16)
28.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.6% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 0001051520000400 (1 x Stealc)
Reporter SecuriteInfoCom
Tags:exe Stealc

Intelligence

File Origin
# of uploads :
1
# of downloads :
324
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.BackdoorX-gen.90.598.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Creating a window
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Stealing user critical data
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control greyware lolbin masquerade packed
Link:
https://www.filescan.io/uploads/654afedc0adeb0343351c815/reports/810c8568-ba89-44d2-a362-77b47a04d2b3/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/530215a990414448e79435fc2413af2443278f0abc74c84598a2c7da8f725695
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.
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cf5660ae-1b2c-43c5-a38d-d40eda29ee0e
Result
Threat name:
Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1338751
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking locale)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Overwrites Mozilla Firefox settings
Sample uses string decryption to hide its real strings
Self deletion via cmd or bat file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/530215a990414448e79435fc2413af2443278f0abc74c84598a2c7da8f725695
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/530215a990414448e79435fc2413af2443278f0abc74c84598a2c7da8f725695/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-11-08 01:34:56 UTC
File Type:
PE (Exe)
Extracted files:
63
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kmbblkmqifcerz4ugx6cie5perbspdykxr2mqrmyuld5vd3sk2kq._file
Verdict:
malicious
Similar samples:
530215a990414448e79435fc2413af2443278f0abc74c84598a2c7da8f725695
Stealc
64489e0d20826dc8ca25c85b28b4b7e6b6d85f9aa7d5500939952f358ba77592
Stealc
86d9471d56a6882413c72628c79b3e58350c58b6e4c2785ca3e15944aa1f9d6d
Stealc
8d423d5ee4bc84fc088ff35fda7656d0385d35fe1fd6c3cc575c9699cfbb7e62
Stealc
a26dc029cbda5105a0cb0a4a21b0f0001e6b1d957c5b5f8196cf01ea7b039d15
Stealc
a726ad80960cf547e9154a39a704a48b98079786d896c5544044a7c3044d5a18
Stealc
a75e3f3e506051b9e4313a407c2a993f9d662a142f2ec6265edeca16511bc115
Stealc
e1a44604533a1b1d897da2c3263b0252043a9a5e8acc2c6d20a46e59f84e4a52
Stealc
+ 324 additional samples on MalwareBazaar
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc discovery spyware stealer
Link:
https://tria.ge/reports/231108-dww8qacg7y/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Stealc
Malware Config
C2 Extraction:
http://raymonddixon.icu
Unpacked files
SH256 hash:
d244bab754577587b4ecd0a99f88214f3c75ed79472d34d4f64e1932facb352f
MD5 hash:
e2365147d67e8a9f66f55ee16e9a431b
SHA1 hash:
601114afd986e3ec0bc11f4aa1f204171bb43a72
Detections:
stealc
Create hunting rule
Link:
https://www.unpac.me/results/da4561a8-fc9c-40b0-bf3a-90541f3ca3e1/
Parent samples :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 hash:
530215a990414448e79435fc2413af2443278f0abc74c84598a2c7da8f725695
MD5 hash:
cc5cd9f94fa8429cc05ca876e911f4ae
SHA1 hash:
b339280283d76fb35f44a7b1daefe1ba5fa0a94e
Link:
https://www.unpac.me/results/da4561a8-fc9c-40b0-bf3a-90541f3ca3e1/
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/530215a990414448e79435fc2413af2443278f0abc74c84598a2c7da8f725695

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:detect_Mars_Stealer
Create hunting rule
Author:@malgamy12
Description:detect_Mars_Stealer
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:Trojan_W32_Gh0stMiancha_1_0_0
Create hunting rule
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Smokeloader_ea14b2a5
Create hunting rule
Author:Elastic Security
Rule name:yarahub_win_stealc_bytecodes_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research

File information

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

Web download

Stealc

Executable exe 530215a990414448e79435fc2413af2443278f0abc74c84598a2c7da8f725695

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2728740/
  
Delivery method
Distributed via web download

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