MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 efe7eb517cc449cc7721c5c0acfb8cf454f28fdf2f37c08854aad4deefd7edc9. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: efe7eb517cc449cc7721c5c0acfb8cf454f28fdf2f37c08854aad4deefd7edc9
SHA3-384 hash: 062de94db4e56d38c81ca65d7dd1e7d5d6a6e7a0c266d9cd1ba5bf9a165b701f0417158b1d1eeda7eeaeb3ad46d7598f
SHA1 hash: 84ca77ca0b27789b8236978ef3fb8cf774597555
MD5 hash: f87fd8891c767f0695e85728f238d33b
humanhash: mobile-london-oranges-uranus
File name:XTCQAFOA.exe.bin
Download: download sample
Signature Stealc
Create hunting rule
File size:785'920 bytes
First seen:2026-05-19 07:05:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c5a49d74dbeba2b4cb56b327e236efe3 (3 x Stealc)
ssdeep 12288:TrHqQr5XgvVozsROaYzPIP17vMKrrhYyxBlDetAqxSv:nPgvVqsI0d70eVYyb
Threatray 426 similar samples on MalwareBazaar
TLSH T195F48D1EF7A612F8D0B7C274CA428952E77278465370978F03E15AAA5F372905F3EB21
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter JAMESWT_WT
Tags:exe Stealc

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
IT IT
Vendor Threat Intelligence
Malware configuration found for:
Stealc
Details
Stealc
decrypted strings, an RC4 key, c2 url, url paths, and possibly a missionid and a separate network RC4 key
Link:
https://research.acce.ciphertechsolutions.com/results/25bdbe41-ccec-468f-8479-62bf673bab86/
Malware family:
amadey
Create hunting rule
ID:
1
File name:
SwiftyULP.exe
Verdict:
Malicious activity
Analysis date:
2026-05-08 11:44:26 UTC
Tags:
stealc stealer payload amadey botnet generic golang auto loader netreactor
Link:
https://app.any.run/tasks/57e150e1-af1c-45d9-8a59-212dfe4b2357

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/66406/
Detection(s):
Win.Malware.Marte-10045369-0
Create hunting rule

Win.Malware.Generickdz-10058619-0
Create hunting rule

Win.Malware.Stealc-10059681-0
Create hunting rule

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

YARA.CAPE_Stealcv2Datecheck.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

YARA.RUSSIANPANDA_Win_Mal_Stealc_V2.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a0c0bfc9492784948345e1d
Tags:
shellcode packed virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP POST request to an infection source
Connection attempt to an infection source
Verdict:
Malicious
Labled as:
Shellcode.Loader.Marte.X.Generic
Link:
https://www.hybrid-analysis.com/sample/efe7eb517cc449cc7721c5c0acfb8cf454f28fdf2f37c08854aad4deefd7edc9
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-05-06T16:32:00Z UTC
Last seen:
2026-05-20T18:46:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/efe7eb517cc449cc7721c5c0acfb8cf454f28fdf2f37c08854aad4deefd7edc9/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/deb5da25-c256-478d-b396-0dfe1fa8e061
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/efe7eb517cc449cc7721c5c0acfb8cf454f28fdf2f37c08854aad4deefd7edc9
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/f87fd8891c767f0695e85728f238d33b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/efe7eb517cc449cc7721c5c0acfb8cf454f28fdf2f37c08854aad4deefd7edc9/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/efe7eb517cc449cc7721c5c0acfb8cf454f28fdf2f37c08854aad4deefd7edc9
Threat name:
Win64.Trojan.StealC
Create hunting rule
Status:
Malicious
First seen:
2026-05-06 19:23:21 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
29 of 36 (80.56%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=57t6wul4yre4y5zbyxakz64m6rkpfd67f434bccuvlkn536x5xeq._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
3659ee43d9527f83e7631377e95d9a4e1c9d85dad445ba3bdbaf260b4f65bfd6
Stealc
7836fcfb6c81e23437fb1b4e812099a945fe318e3dc41cb3ba81f9768c0d0db8
Stealc
8719cf81d8557b035fadbeed2c2e14389ef9c6196ececd56c5a98ea49086f925
Stealc
abb513eaa060b22c139fef518ba9b45785acd317ea6e01a945df346c9564eff7
Stealc
b543ca5c5ce8796ed7d5d77725391b301f110d1d424d11fb7a09e0da71facee7
Stealc
b91cebec72ba934cde8ee67e8c4135c8c558d8ff46a70d3fdca83d9c37dd377b
Stealc
+ 416 additional samples on MalwareBazaar
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:06x05x2026 discovery spyware stealer
Link:
https://tria.ge/reports/260519-hw267acy4j/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
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
Malware Config
C2 Extraction:
http://196.251.107.130
Unpacked files
SH256 hash:
efe7eb517cc449cc7721c5c0acfb8cf454f28fdf2f37c08854aad4deefd7edc9
MD5 hash:
f87fd8891c767f0695e85728f238d33b
SHA1 hash:
84ca77ca0b27789b8236978ef3fb8cf774597555
Detections:
win_stealc_auto
Create hunting rule
Link:
https://www.unpac.me/results/71be300a-b789-4cf4-baad-142f892bac0a/
SH256 hash:
61ab1d22949eac0582e989ae065ec4caee9ac99998276317edda96735cd311fb
MD5 hash:
a8480ece517b8367ca8418d7888f410d
SHA1 hash:
49802c5598b2e9d94229ae987d0ac47bbf8977ea
Detections:
win_stealc_auto
Create hunting rule
Link:
https://www.unpac.me/results/71be300a-b789-4cf4-baad-142f892bac0a/
Parent samples :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 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/efe7eb517cc449cc7721c5c0acfb8cf454f28fdf2f37c08854aad4deefd7edc9

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: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:pe_detect_tls_callbacks
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:StealcV2
Create hunting rule
Author:Still
Description:attempts to match the instructions found in StealcV2
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_41db1d4d
Create hunting rule
Author:Elastic Security
Rule name:win_mal_StealC_v2
Create hunting rule
Author:AlexMM
Description:Detects StealC v2
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.

Cape
Cape
https://www.capesandbox.com/analysis/66406/

Comments