MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 779cd78bfa84b99aada5e385d088eabbf1696512bf005a836cac31ddf0366012. 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


LummaStealer


Vendor detections: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 779cd78bfa84b99aada5e385d088eabbf1696512bf005a836cac31ddf0366012
SHA3-384 hash: 78ff0d1436986c109bf51e3a5ceeba9210d8c81e0e4a8389d4e5f3525edfdd640644eb9c1103a7fd1c6a4b1a4320e34e
SHA1 hash: abb18e8b6d3951c498982a68fe34ec29f9f60d56
MD5 hash: b0b81c8b5f900007b2ea305b42473bcc
humanhash: vegan-island-michigan-neptune
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:879'104 bytes
First seen:2025-09-08 04:02:35 UTC
Last seen:2025-09-08 04:03:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b2c81b106d11ae81264a5fbcab0aae8b (11 x LummaStealer, 4 x Rhadamanthys, 1 x Stealc)
ssdeep 12288:ZwA6FrDXahfNJ1sRDkL8PtcPqD/SN2cYPvxsptYOGn/9DeqSYIhReuxAeCRVENlL:ZvU0J1yFjdvK659DeDYkxPL
TLSH T1D115E015A1A553F6E6AA44B25A459500F823FC6787386FEF43E4D7272E1BAE00F3E311
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:dropped-by-amadey exe LummaStealer


Avatar
Bitsight
url: http://178.16.54.200/files/fate/random.exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
111
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-09-07 21:22:40 UTC
Tags:
lumma stealer auto redline amadey botnet arch-exec themida vidar loader telegram rdp gcleaner ddr stealc anti-evasion autoit auto-sch purelogs websocket
Link:
https://app.any.run/tasks/60f68244-35ad-449b-a791-a46710cc9138

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/26195/
Detection(s):
Win.Packed.Lazy-10057857-0
Create hunting rule

Win.Packed.Lazy-10057858-0
Create hunting rule

Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68bdb9a7b20052598878b7c1
Tags:
virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context fingerprint microsoft_visual_cc obfuscated packed packed packer_detected similar-threat
Link:
https://www.filescan.io/uploads/68be55b4a64010de766f6ee2/reports/8ed22e80-e48b-4901-86a0-fc9de16de14e/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/779cd78bfa84b99aada5e385d088eabbf1696512bf005a836cac31ddf0366012
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-07T14:52:00Z UTC
Last seen:
2025-09-07T14:52:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Lumma.sb Trojan-PSW.Stealerc.HTTP.C&C Trojan-PSW.Lumma.TCP.C&C Trojan.Win32.InjectorNetT.cgz Trojan.Win32.Inject.sb
Link:
https://opentip.kaspersky.com/779cd78bfa84b99aada5e385d088eabbf1696512bf005a836cac31ddf0366012/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/0708fd99-a1c1-4210-8a46-22bd3bb5fcc2
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/779cd78bfa84b99aada5e385d088eabbf1696512bf005a836cac31ddf0366012
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/b0b81c8b5f900007b2ea305b42473bcc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/779cd78bfa84b99aada5e385d088eabbf1696512bf005a836cac31ddf0366012/
Verdict:
Malicious
Threat:
Family.LUMMA
Link:
https://tip.neiki.dev/file/779cd78bfa84b99aada5e385d088eabbf1696512bf005a836cac31ddf0366012
Threat name:
Win64.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-09-07 16:58:16 UTC
File Type:
PE+ (Exe)
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o6onpc72qs4zvlnf4oc5bchkxpywszisx4afva3mvqy534bwmaja._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/250908-em1efsep4t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://t.me/romalabs3
https://consnbx.su/sawo
https://diadtuky.su/texz
https://sirhirssg.su/xzde
https://prebwle.su/xazd
https://rhussois.su/tatr
https://todoexy.su/xqts
https://acrislegt.su/tazd
https://averiryvx.su/zadr
https://cerasatvf.su/qtpd
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7209237c-a509-4d11-89cb-5fdca66d3207
Unpacked files
SH256 hash:
779cd78bfa84b99aada5e385d088eabbf1696512bf005a836cac31ddf0366012
MD5 hash:
b0b81c8b5f900007b2ea305b42473bcc
SHA1 hash:
abb18e8b6d3951c498982a68fe34ec29f9f60d56
Link:
https://www.unpac.me/results/1a3e3cdc-b32d-4f0b-834a-fdba0f251925/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/779cd78bfa84/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/779cd78bfa84b99aada5e385d088eabbf1696512bf005a836cac31ddf0366012

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: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

LummaStealer

Executable exe 779cd78bfa84b99aada5e385d088eabbf1696512bf005a836cac31ddf0366012

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3617790/
Cape
Cape
https://www.capesandbox.com/analysis/26195/

Comments