MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4c157555fd7e61dbf6609613e387591fd254724415105e0f205ed58fd1b32a79. 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: 13
| SHA256 hash: | 4c157555fd7e61dbf6609613e387591fd254724415105e0f205ed58fd1b32a79 |
|---|---|
| SHA3-384 hash: | 8e1d3db92983168744a677be0223b8045a13098dc836078e6a8afa5573812a4296e50c8c462fd30d0de9466f6cbc5aa9 |
| SHA1 hash: | 070fdc4da857e71fb70fbb21748552b299292425 |
| MD5 hash: | 427f268d10774bb4e27190e5a5d69921 |
| humanhash: | equal-delaware-two-beryllium |
| File name: | SecuriteInfo.com.Win64.MalwareX-gen.17693.19975 |
| Download: | download sample |
| Signature | Stealc |
| File size: | 2'112'512 bytes |
| First seen: | 2025-06-25 22:31:40 UTC |
| Last seen: | 2025-06-25 23:58:56 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f1f4088bde79fbcfaa711f90bc2bbed4 (2 x LummaStealer, 1 x Stealc, 1 x SalatStealer) |
| ssdeep | 49152:havuxaiHCpmD33j/+qfXwzKd8uD33j/+qfXwzKd8:havgXCcrb6+Xrb6+ |
| Threatray | 240 similar samples on MalwareBazaar |
| TLSH | T124A51229D291A1EAFDB6407685916165B432B623CB783FFF43A0E7321E0B7C05F2A355 |
| TrID | 63.5% (.EXE) Win64 Executable (generic) (10522/11/4) 12.2% (.EXE) OS/2 Executable (generic) (2029/13) 12.0% (.EXE) Generic Win/DOS Executable (2002/3) 12.0% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  SecuriteInfoCom |
| Tags: | exe Stealc |
Intelligence
File Origin
# of uploads :
2
# of downloads :
601
Origin country :
FRVendor Threat Intelligence
Malware family:
amadey
ID:
1
File name:
722c95676879cf37d640ab0883597b7dd834e33942f973d1dfaf74a7992b18fb.bin
Verdict:
Malicious activity
Analysis date:
2025-06-25 20:57:28 UTC
Tags:
amadey loader botnet stealer telegram vidar rdp stealc lumma susp-powershell stegocampaign auto generic github arkeistealer ta558 apt payload reverseloader autoit auto-reg auto-startup lclipper clipper evasion fileshare arch-exec
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
90.9%
Tags:
virus small hype
Result
Verdict:
Clean
Maliciousness:
Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a window
Сreating synchronization primitives
Searching for the window
Connection attempt
Sending an HTTP POST request
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context fingerprint microsoft_visual_cc packed packed packer_detected
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Suspicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Threat name:
Win64.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-06-25 22:38:43 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
suspicious
Label(s):
stealc
Similar samples:
+ 230 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
4c157555fd7e61dbf6609613e387591fd254724415105e0f205ed58fd1b32a79
MD5 hash:
427f268d10774bb4e27190e5a5d69921
SHA1 hash:
070fdc4da857e71fb70fbb21748552b299292425
Malware family:
Stealc
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | aachum_Stealcv2 |
|---|---|
| Author: | aachum |
| Description: | Detects new version of Stealc. |
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | Heuristics_ChromeABE |
|---|---|
| Author: | Still |
| Description: | attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers |
| Rule name: | malware_shellcode_hash |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect shellcode api hash value |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | RANSOMWARE |
|---|---|
| Author: | ToroGuitar |
| Rule name: | StealcV2 |
|---|---|
| Author: | Still |
| Description: | attempts to match the instructions found in StealcV2 |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| 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
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.