MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc045ffac9e1161d5c20ab56f5c41cfaba19d98bc719967499acc14c0e752ef6. 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: 17


Intelligence 17 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc045ffac9e1161d5c20ab56f5c41cfaba19d98bc719967499acc14c0e752ef6
SHA3-384 hash: 5a45cd9b080431cc83cc8b4d36ce7b22f186bf0968b631b89133777e803d3387e5d59c22cc291cc2afdcc9c506416bc5
SHA1 hash: 1f8785b99349527aff7059b74ab32c79a8eaa446
MD5 hash: 694da212bfad8eb1a78d8a0cf83917c9
humanhash: emma-green-sodium-bulldog
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'435'136 bytes
First seen:2025-09-01 15:52:07 UTC
Last seen:2025-09-01 16:38:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 37801b95c438a73e300d9190a7cb0752 (8 x LummaStealer, 5 x Stealc, 3 x Vidar)
ssdeep 24576:0zL/BbIkO/sakSXfm83wA9K70jtn77Gkw/tJLoRMjUkFqKn:+Vb6saT+8dKatXG144
Threatray 732 similar samples on MalwareBazaar
TLSH T18465E01DA83590DAFCE304B1AB559611F423BC778B385D9B01E496A1391BEFC1A3F326
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 Bitsight
Tags:exe Stealc


Avatar
Bitsight
url: http://178.16.55.189/files/5296057416/Tse2E3k.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
73
Origin country :
PT PT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bc045ffac9e1161d5c20ab56f5c41cfaba19d98bc719967499acc14c0e752ef6.exe
Verdict:
Malicious activity
Analysis date:
2025-09-01 15:37:18 UTC
Tags:
stealc stealer
Link:
https://app.any.run/tasks/780fc0fa-fd4d-4882-8814-058b75deb772

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Stealc
Create hunting rule
Link:
https://www.capesandbox.com/analysis/24585/
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68b5c14aeb163e0ec1841845
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP POST request
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/68b5c1491c81c34281daa1df/reports/fb62ffcf-109e-409a-abb5-5c07bab1cbed/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bc045ffac9e1161d5c20ab56f5c41cfaba19d98bc719967499acc14c0e752ef6
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-01T12:40:00Z UTC
Last seen:
2025-09-01T12:40:00Z UTC
Hits:
~10
Detections:
PDM:Trojan.Win32.Generic Trojan-PSW.Lumma.HTTP.C&C Trojan-PSW.Win32.Lumma.vkt
Link:
https://opentip.kaspersky.com/bc045ffac9e1161d5c20ab56f5c41cfaba19d98bc719967499acc14c0e752ef6/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/cd74112d-4940-4d16-84d8-3b4cdd4a822d
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bc045ffac9e1161d5c20ab56f5c41cfaba19d98bc719967499acc14c0e752ef6
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/694da212bfad8eb1a78d8a0cf83917c9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc045ffac9e1161d5c20ab56f5c41cfaba19d98bc719967499acc14c0e752ef6/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/bc045ffac9e1161d5c20ab56f5c41cfaba19d98bc719967499acc14c0e752ef6
Threat name:
Win64.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-09-01 15:37:18 UTC
File Type:
PE+ (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xqcf76wj4elb2xbavnlplra47k5btwmly4mzm5ezvtauydtvf33a._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
0c1423ad9a491005c67ee6f8dc523fcd2721496178fb78a3e2fa5936e2801e7f
Stealc
13b94e39dc44551854c3f0a51091bb0ccd1e7d9122c8b06306a2de478a843e7a
Stealc
4e636b744971cb7042265edfa52ee42b913d85cdcbdd4d1fa3df80cc05086d39
Stealc
524a74f9c7e94b4a2b944a09493e31c2824bb2918a8b1ebfa2a760e3fdf1dfd6
Stealc
6e76ac5121bb58809c217bc73cb461e85201b29b3c968c5d9e4dea2a9d38e405
Stealc
92682e4d0f59e42b2c1fcf2a23756456a1815ad74df5f114d2843bdce02aea7e
Stealc
a2791f6939871d79cdd265be3a6e9371f73d83402ac4145b69ef12a220f80b3c
Stealc
bc045ffac9e1161d5c20ab56f5c41cfaba19d98bc719967499acc14c0e752ef6
Stealc
c797f29fc054fb80a5d7a6a66e9304b28fd36b48cfe6782daa70bf20aabf3ecf
Stealc
e08a7ed1e201f5564f8ec101f6f5faff7b93f3d72e340e707e0d4bead84ebe2b
Stealc
error
Stealc
+ 722 additional samples on MalwareBazaar
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:logsdillercloud discovery stealer
Link:
https://tria.ge/reports/250901-tbd5easzby/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Stealc
Stealc family
Malware Config
C2 Extraction:
http://trainisshit.shop
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c50b01ce-9506-4aeb-8424-6623381b984d
Unpacked files
SH256 hash:
bc045ffac9e1161d5c20ab56f5c41cfaba19d98bc719967499acc14c0e752ef6
MD5 hash:
694da212bfad8eb1a78d8a0cf83917c9
SHA1 hash:
1f8785b99349527aff7059b74ab32c79a8eaa446
Link:
https://www.unpac.me/results/749e1281-2072-4bdd-a19d-69a2ebd685a5/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bc045ffac9e1/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/bc045ffac9e1161d5c20ab56f5c41cfaba19d98bc719967499acc14c0e752ef6

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
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 bc045ffac9e1161d5c20ab56f5c41cfaba19d98bc719967499acc14c0e752ef6

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/24585/
  
URLhaus
https://urlhaus.abuse.ch/url/3607407/

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