MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 526abca3f813871d7e2930c99bbe9c1d6a660cb7e6624e65e54154e4e3cf897d. 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


Intelligence 13 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 526abca3f813871d7e2930c99bbe9c1d6a660cb7e6624e65e54154e4e3cf897d
SHA3-384 hash: 0d0d2c3dfb962dc9b6ab1558b7985d3e8dfd0f98e9f3c57bc6679577ddd84c17bf6b569a9ffb98547891d2747504390e
SHA1 hash: c349761b7c3ed4439bec4502449eb51387714260
MD5 hash: fa0c43c86d978311778e418ed5d9cb83
humanhash: green-artist-blue-social
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:640'000 bytes
First seen:2026-07-16 05:24:41 UTC
Last seen:2026-07-16 05:28:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash cd702dbfbd74cf5a80f59195b2460134 (4 x Stealc, 1 x Amadey)
ssdeep 12288:2UoVNdZJ9HO5ov7LJb7B4abhBZuyxBlDetAqxSvwiA:2UIvcojLJqa1BZuyb4i
TLSH T17CD4C013B9619076E1724635CD78AB50977DBC700F20ABCB67C005AA6EB16C0AF3776B
TrID 41.0% (.EXE) InstallShield setup (43053/19/16)
29.7% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win64 Executable (generic) (6522/11/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter Bitsight
Tags:54e64e dropped-by-amadey exe Stealc


Avatar
Bitsight
url: http://91.92.242.236/files-129312398/files/file_7d20fbf29474d0e5.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
195
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/74857/
Detection(s):
Win.Malware.Generickdz-10058619-0
Create hunting rule

ditekSHen.INDICATOR.Packed.TriumphLoader.UNOFFICIAL
Create hunting rule

YARA.MALPEDIA_Win_Stealc_Auto.UNOFFICIAL
Create hunting rule

YARA.RUSSIANPANDA_Win_Mal_Chromium_App_Bound_Encryption_Decrypter.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a586b6256bd89099b556a48
Tags:
shellcode crypt virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 crypto dropper evasive fingerprint loader microsoft_visual_cc overlay stealc stealer
Link:
https://www.filescan.io/uploads/6a586b59893a31f0256cd4ec/reports/6e82f960-b309-4f43-82df-1e5e7c046758/overview
Verdict:
Malicious
Labled as:
Shellcode.Loader.Marte.X.Generic
Link:
https://www.hybrid-analysis.com/sample/526abca3f813871d7e2930c99bbe9c1d6a660cb7e6624e65e54154e4e3cf897d
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-07-16T02:47:00Z UTC
Last seen:
2026-07-17T19:40:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/526abca3f813871d7e2930c99bbe9c1d6a660cb7e6624e65e54154e4e3cf897d/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5edd23a6-b1bb-4239-99f7-15907bb293b7
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/526abca3f813871d7e2930c99bbe9c1d6a660cb7e6624e65e54154e4e3cf897d
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/fa0c43c86d978311778e418ed5d9cb83
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/526abca3f813871d7e2930c99bbe9c1d6a660cb7e6624e65e54154e4e3cf897d/
Threat name:
Win32.Trojan.StealC
Create hunting rule
Status:
Malicious
First seen:
2026-07-16 05:26:07 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kjvlzi7ycodr27rjgdezxpu4dvvgmdfx4zre4zpfifkojy6prf6q._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
error
Stealc
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc discovery spyware stealer
Link:
https://tria.ge/reports/260716-f4pvqag19z/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
526abca3f813871d7e2930c99bbe9c1d6a660cb7e6624e65e54154e4e3cf897d
MD5 hash:
fa0c43c86d978311778e418ed5d9cb83
SHA1 hash:
c349761b7c3ed4439bec4502449eb51387714260
Detections:
win_stealc_auto
Create hunting rule
Link:
https://www.unpac.me/results/4bd9670c-2ca3-4e71-98f0-80a6d36049ad/
SH256 hash:
61ab1d22949eac0582e989ae065ec4caee9ac99998276317edda96735cd311fb
MD5 hash:
a8480ece517b8367ca8418d7888f410d
SHA1 hash:
49802c5598b2e9d94229ae987d0ac47bbf8977ea
Detections:
win_stealc_auto
Create hunting rule
Link:
https://www.unpac.me/results/4bd9670c-2ca3-4e71-98f0-80a6d36049ad/
Parent samples :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 family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/526abca3f813/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/526abca3f813871d7e2930c99bbe9c1d6a660cb7e6624e65e54154e4e3cf897d

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:Heuristics_ChromeABE
Create hunting rule
Author:Still
Description:attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:Windows_Trojan_Stealc_df3cdc7e
Create hunting rule
Author:Elastic Security
Rule name:win_stealc_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.stealc.

File information

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

Web download

Stealc

Executable exe 526abca3f813871d7e2930c99bbe9c1d6a660cb7e6624e65e54154e4e3cf897d

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3887038/
Cape
Cape
https://www.capesandbox.com/analysis/74857/

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