MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28935c2d473fd73a307b70be48b5be81f5a25a9c636841e5e60b981f26ded3cd. 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: 18


Intelligence 18 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 28935c2d473fd73a307b70be48b5be81f5a25a9c636841e5e60b981f26ded3cd
SHA3-384 hash: 50bd28af24352843ca7d504bb8034266abd60f0750706c4cb86511bceb5697c0d3985e95a37a0f3027d22fdfcb4a7ad0
SHA1 hash: 9089f64cea867b4b292b890a7051b66ebefa6173
MD5 hash: 8da547318ab0fb627937472535ccbc82
humanhash: hotel-five-emma-mirror
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'134'400 bytes
First seen:2025-09-03 04:00:50 UTC
Last seen:2025-09-07 04:06:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 32f3282581436269b3a75b6675fe3e08 (197 x LummaStealer, 122 x Rhadamanthys, 8 x CoinMiner)
ssdeep 24576:iiQw0tQH7CYynfUiM7asHzjbo4nwXrLfKa3IXngeAT8Wc5Wc5dYej:Vt0wzoUdaOPn4LDIXn3AT8WHczYI
TLSH T1C235233FB5984831EE6256F28D3006AEB5FFB9290530E82563C574CD7527663C9B238B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://178.16.55.189/files/7559408112/jI3j2iL.exe

Intelligence

File Origin
# of uploads :
27
# of downloads :
132
Origin country :
US US
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
NewTextDocumentmod.exe
Verdict:
Malicious activity
Analysis date:
2025-09-02 19:41:51 UTC
Tags:
xred backdoor loader delphi hausbomber vidar stealer telegram lumma rat asyncrat remote python amadey botnet miner stealc github purecrypter quasar evasion auto generic dyndns sparkrat websocket autoit ultravnc rmm-tool salatstealer snake keylogger agenttesla exfiltration smtp rdpwrap ms-smartcard gh0st shellcode nitol anti-evasion rustystealer sliver framework metasploit meterpreter payload njrat bladabindi xworm prysmax uac winring0-sys vuln-driver netreactor purehvnc xmrig inno installer
Link:
https://app.any.run/tasks/07d11143-cda8-41e0-93a1-1030fd25cab9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Lumma
Create hunting rule
Link:
https://www.capesandbox.com/analysis/24826/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68b7bdaf3e988eb6ab839eaf
Tags:
phishing autoit emotet nsis
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Searching for the window
Searching for the Windows task manager window
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a process from a recently created file
DNS request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
installer microsoft_visual_cc obfuscated overlay packed packer_detected
Link:
https://www.filescan.io/uploads/68b7bdf039a6221faa7bc2fd/reports/d4da2083-c9b2-4a3a-a76f-2fe982c95e81/overview
Verdict:
Malicious
Labled as:
StartPage.OVJ
Link:
https://www.hybrid-analysis.com/sample/28935c2d473fd73a307b70be48b5be81f5a25a9c636841e5e60b981f26ded3cd
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-02T09:10:00Z UTC
Last seen:
2025-09-02T09:10:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Win32.Agent.gen Backdoor.Agent.UDP.C&C HEUR:Trojan.Script.Generic HEUR:Trojan.Script.AUO.gen
Link:
https://opentip.kaspersky.com/28935c2d473fd73a307b70be48b5be81f5a25a9c636841e5e60b981f26ded3cd/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/57455aab-59db-45a1-9bee-f931f06973ff
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/28935c2d473fd73a307b70be48b5be81f5a25a9c636841e5e60b981f26ded3cd
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable NSIS Installer PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/8da547318ab0fb627937472535ccbc82
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/28935c2d473fd73a307b70be48b5be81f5a25a9c636841e5e60b981f26ded3cd/
Verdict:
Malicious
Threat:
Family.LUMMA
Link:
https://tip.neiki.dev/file/28935c2d473fd73a307b70be48b5be81f5a25a9c636841e5e60b981f26ded3cd
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Suspicious
First seen:
2025-09-02 13:34:02 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fcjvylkhh7ltumd3oc7ernn6qh22ewu4mnuedzpgbomb6jw62pgq._file
Verdict:
malicious
Label(s):
unc_loader_058
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/250903-el9lqsvxev/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Executes dropped EXE
Loads dropped DLL
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://t.me/sadfgsdfgdfg124
https://laevuun.top/pqoe
https://mastwin.in/qsaz
https://noggs.ru/yopd
https://georgej.ru/plnb
https://oneflof.ru/tids
https://epitherd.ru/zadw
https://backab.ru/lkdo
https://eigwos.ru/wqex
https://kimmenkiz.ru/zldw
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/36724312-3215-482f-849d-56120ced47cf
Unpacked files
SH256 hash:
28935c2d473fd73a307b70be48b5be81f5a25a9c636841e5e60b981f26ded3cd
MD5 hash:
8da547318ab0fb627937472535ccbc82
SHA1 hash:
9089f64cea867b4b292b890a7051b66ebefa6173
Link:
https://www.unpac.me/results/7cf23a6d-0671-4eae-92ec-81a409bac2f6/
SH256 hash:
bb4fb924885b8d6719cb88e7f231abcbb7c2a1c69be92a12ce7bb56bed9129e3
MD5 hash:
094ae615109634f48bede4a612e36fc8
SHA1 hash:
a8b8cbf4d8a7f368b3ae53090bab40a2793657eb
Link:
https://www.unpac.me/results/7cf23a6d-0671-4eae-92ec-81a409bac2f6/
SH256 hash:
8165c7aef7de3d3e0549776535bedc380ad9be7bb85e60ad6436f71528d092af
MD5 hash:
08e9796ca20c5fc5076e3ac05fb5709a
SHA1 hash:
07971d52dcbaa1054060073571ced046347177f7
Link:
https://www.unpac.me/results/7cf23a6d-0671-4eae-92ec-81a409bac2f6/
Malware family:
CypherIt
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/28935c2d473f/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/28935c2d473fd73a307b70be48b5be81f5a25a9c636841e5e60b981f26ded3cd

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:Detect_NSIS_Nullsoft_Installer
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string
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 28935c2d473fd73a307b70be48b5be81f5a25a9c636841e5e60b981f26ded3cd

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3612967/
Cape
Cape
https://www.capesandbox.com/analysis/24826/

Comments