MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7437cf57a90ada56742dbc193145939cc53cc9acad092ddd080b5fb183601a4. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7437cf57a90ada56742dbc193145939cc53cc9acad092ddd080b5fb183601a4
SHA3-384 hash: b51a3a7795a21274e90d41a7784c1059e88313cac4f756dadbece0229475f6dafbabbf4e70d5bbdc474043c0e5529d95
SHA1 hash: ecf60ae902b85e5e68a913774ab2cf2d300c507e
MD5 hash: 64b338585dbfa03abd0d056c668375ba
humanhash: zulu-table-nineteen-muppet
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'828'352 bytes
First seen:2024-11-26 14:12:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 24576:Fs1ytyPksaKRcYGOCFKmcl0/UGGSUGPurBYuFBPgA39mGtVJ8o6jgcij8/aq3az:FsooPkbYLa/RyGbKBNc4JXoUj8iq3
Threatray 1 similar samples on MalwareBazaar
TLSH T1E48533024F63FE9ED6DD8A398F4EF1242DB0D4476AC047362C8C11378F8769B94B985A
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:exe Stealc


Avatar
Bitsight
url: http://185.215.113.16/steam/random.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
431
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-26 14:15:23 UTC
Tags:
lumma stealer loader themida stealc
Link:
https://app.any.run/tasks/dc3afbc3-afd1-42c5-bde4-cd3ae9f371c4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.9428.26000.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6745d772d0583382434b451a
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Running batch commands
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6745d7734f84854290486545/reports/20102be2-a139-43d6-a020-96b5fe65b15a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/d7437cf57a90ada56742dbc193145939cc53cc9acad092ddd080b5fb183601a4
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7e361169-2148-4036-bc60-10daef4103c4
Result
Threat name:
Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1563159
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Searches for specific processes (likely to inject)
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d7437cf57a90ada56742dbc193145939cc53cc9acad092ddd080b5fb183601a4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d7437cf57a90ada56742dbc193145939cc53cc9acad092ddd080b5fb183601a4/
Threat name:
Win32.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-11-26 14:13:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=25bxz5l2scw2kz2c3pazgfczhhgfhte2zlijfxoqqc27wgbwagsa._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
d7437cf57a90ada56742dbc193145939cc53cc9acad092ddd080b5fb183601a4
Stealc
error
Stealc
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:mars discovery evasion stealer
Link:
https://tria.ge/reports/241126-rjd39s1kbl/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.206
Verdict:
Suspicious
Tags:
Stealc Stealer
YARA:
n/a
Link:
https://app.threat.zone/submission/23714aed-237d-4bee-81db-3b6503ec278b
Unpacked files
SH256 hash:
adb6ded18b17f4f61ee3708b881841e6e06875e4f24c6580318b0f4b8fc10cf2
MD5 hash:
86ad629eb56a0f8be02e871761b03c67
SHA1 hash:
1d972e3e598034c9736524698a0b4bb87f610ec8
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/0ce4b30c-0962-408c-a7ae-204ffd47da03/
SH256 hash:
d7437cf57a90ada56742dbc193145939cc53cc9acad092ddd080b5fb183601a4
MD5 hash:
64b338585dbfa03abd0d056c668375ba
SHA1 hash:
ecf60ae902b85e5e68a913774ab2cf2d300c507e
Link:
https://www.unpac.me/results/0ce4b30c-0962-408c-a7ae-204ffd47da03/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d7437cf57a90/report/overview.html
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/d7437cf57a90ada56742dbc193145939cc53cc9acad092ddd080b5fb183601a4

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Stealc

Executable exe d7437cf57a90ada56742dbc193145939cc53cc9acad092ddd080b5fb183601a4

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3273391/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments