MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99daaf3eb084bae1a5f419b0ae649f2483a23533171ee51f2c7246685527d2e8. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 99daaf3eb084bae1a5f419b0ae649f2483a23533171ee51f2c7246685527d2e8
SHA3-384 hash: f1aea688305048e7d3ef977ffa4451db04a6be8f97c45268e0b038938ddbd37dd8a399a771c6670b7c400ceb7cc0bf1b
SHA1 hash: 4196e5d0b4dca97ddc8622e3d6f22470fba2155a
MD5 hash: 77ebc6c3263c84dfb736157c3d7f077f
humanhash: rugby-michigan-steak-east
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'995'264 bytes
First seen:2025-09-14 04:02:05 UTC
Last seen:2025-09-15 04:02:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:O2kj04Z4wy4Pa24yhL1JabmeqT7tzbI4nm5XVnbAFFjexoijw44ETH/eVpN:pyhZ4nSFbPm5ZbAFFadykH/Kb
TLSH T19D95122825E58F92C0DC6FF7AE78B37850E24B5FB1A8543A110A654F406FE62526FCCD
TrID 42.7% (.EXE) Win32 Executable (generic) (4504/4/1)
19.2% (.EXE) OS/2 Executable (generic) (2029/13)
19.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.9% (.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/2013029379/5mzrCmG.exe

Intelligence

File Origin
# of uploads :
10
# of downloads :
163
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-09-13 23:41:24 UTC
Tags:
lumma stealer auto redline amadey botnet arch-exec themida coinminer miner loader rdp stealc vidar gcleaner anti-evasion telegram auto-reg
Link:
https://app.any.run/tasks/6308bbb1-5493-484d-b253-13b2deef875d

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/27397/
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.19522775.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68c63e79d49ea3f1e4b56f24
Tags:
phishing malcrypt philis hello
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
amadey anti-vm anti-vm crypt evasive fingerprint lumma obfuscated overlay packed packed themidawinlicense unsafe
Link:
https://www.filescan.io/uploads/68c63eba73287948292960ba/reports/82ea10ac-d98e-4165-a0ab-e77d45d6f727/overview
Verdict:
Malicious
Labled as:
Suspicious:Packed.Themida.AAE.xhsd
Link:
https://www.hybrid-analysis.com/sample/99daaf3eb084bae1a5f419b0ae649f2483a23533171ee51f2c7246685527d2e8
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-13T17:41:00Z UTC
Last seen:
2025-09-13T17:41:00Z UTC
Hits:
~100
Detections:
VHO:Trojan-PSW.Win32.Lumma.gen BSS:Trojan.Win32.Generic Trojan-PSW.Win32.Lumma.sb HEUR:Trojan-PSW.Win32.Lumma.pef HEUR:Trojan-Downloader.Win32.Phpw.gen HEUR:Trojan-Downloader.Win32.Generic not-a-virus:VHO:RiskTool.Win32.BitCoinMiner.gen
Link:
https://opentip.kaspersky.com/99daaf3eb084bae1a5f419b0ae649f2483a23533171ee51f2c7246685527d2e8/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/3a3f5514-94ce-4932-b99f-cb93804c7b0f
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/77ebc6c3263c84dfb736157c3d7f077f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/99daaf3eb084bae1a5f419b0ae649f2483a23533171ee51f2c7246685527d2e8/
Verdict:
Malicious
Threat:
Family.LUMMA
Link:
https://tip.neiki.dev/file/99daaf3eb084bae1a5f419b0ae649f2483a23533171ee51f2c7246685527d2e8
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-09-13 20:32:03 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
31 of 38 (81.58%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=thnk6pvqqs5odjpudgyk4ze7esb2enjtc4pokhzmojdgqvjh2lua._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250914-emtxns1vds/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Browser Information Discovery
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
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:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e47abde7-dc68-4fa8-876a-91ce8bf52658
Unpacked files
SH256 hash:
99daaf3eb084bae1a5f419b0ae649f2483a23533171ee51f2c7246685527d2e8
MD5 hash:
77ebc6c3263c84dfb736157c3d7f077f
SHA1 hash:
4196e5d0b4dca97ddc8622e3d6f22470fba2155a
Link:
https://www.unpac.me/results/ce8416e3-a290-4547-b46e-dfe3c4e7eb08/
SH256 hash:
2f4cff69232ca279195e3bedd3b4eea533355ccd046151743c4b324240d74203
MD5 hash:
7d5ee405ba9d152486813f2b578f1de9
SHA1 hash:
d2fba92cb740508cd890e03590d8325f56d11ad9
Link:
https://www.unpac.me/results/ce8416e3-a290-4547-b46e-dfe3c4e7eb08/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/99daaf3eb084/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/99daaf3eb084bae1a5f419b0ae649f2483a23533171ee51f2c7246685527d2e8

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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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)
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:win_lumma_generic
Create hunting rule
Author:dubfib

File information

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

Web download

LummaStealer

Executable exe 99daaf3eb084bae1a5f419b0ae649f2483a23533171ee51f2c7246685527d2e8

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3623551/
Cape
Cape
https://www.capesandbox.com/analysis/27397/

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