MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9f48c755baef832933c65ffb834979bfa06c6924122698205495b1c5213bbcc. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9f48c755baef832933c65ffb834979bfa06c6924122698205495b1c5213bbcc
SHA3-384 hash: 07a782a89dff4fecf2e54d751deec7a30870bf0686a2be5c774133438e1570772f5581b78c48c2aacfe4e948c87bbce4
SHA1 hash: dd13084ee022f920fee4a92fa79628446248787b
MD5 hash: 5e9faf82f9938a04c8f02925594b441f
humanhash: xray-quebec-cardinal-eleven
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'387'520 bytes
First seen:2025-08-23 09:31:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8d6a06a9946b41554b4eabd6890d8c46 (20 x LummaStealer, 2 x Rhadamanthys, 2 x Stealc)
ssdeep 24576:gjsKX88DvFO8Us8/E5VcxyAO4bnHJeVOh9jzXqGT:1ivwY8c5VL1k/zP
Threatray 671 similar samples on MalwareBazaar
TLSH T13355E015B875A1DBFCD740B06B1A5251A823BD378F386AEB41E8C7501616EED0A3F336
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 abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2025-08-23 02:22:18 UTC
Tags:
python github anti-evasion vidar stealer smb xenorat rat telegram auto tinynuke loader clickfix modiloader asyncrat generic agenttesla quasar koadic framework xtinyloader metasploit xworm possible-phishing miner backdoor meterpreter payload anydesk tool cobaltstrike irc phishing storm1747 tycoon lumma purelogsstealer redline rhadamanthys coinminer pyinstaller masslogger clipper diamotrix dbatloader ircbot njrat formbook dorkbot worm evasion arechclient2 vipkeylogger keylogger nanocore stealc phorpiex remote remcos valley upatre downloader neshta sality snake loki ransomware
Link:
https://app.any.run/tasks/1aa3e9ea-9789-42d0-91de-c2dbf266deb7

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/23151/
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68a98b0ae9d9dbcfd96d3443
Tags:
n/a
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
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc obfuscated packed packed packer_detected similar-threat
Link:
https://www.filescan.io/uploads/68a98b404a87ed796768fcf1/reports/4caba8d7-39ed-4099-98d7-9eed6dd5dfe3/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/c9f48c755baef832933c65ffb834979bfa06c6924122698205495b1c5213bbcc
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-08-22T18:27:00Z UTC
Last seen:
2025-08-22T18:27:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/c9f48c755baef832933c65ffb834979bfa06c6924122698205495b1c5213bbcc/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/74469b16-e7ee-42b6-b463-3ebc340b5252
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1763552
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Sigma detected: Silenttrinity Stager Msbuild Activity
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal from password manager
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1763552 Sample: random.exe Startdate: 23/08/2025 Architecture: WINDOWS Score: 100 32 whipwdv.top 2->32 34 t.me 2->34 52 Found malware configuration 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 Yara detected LummaC Stealer 2->56 58 3 other signatures 2->58 9 random.exe 2->9         started        signatures3 process4 signatures5 60 Writes to foreign memory regions 9->60 62 Allocates memory in foreign processes 9->62 64 Injects a PE file into a foreign processes 9->64 12 MSBuild.exe 9->12         started        16 MSBuild.exe 9->16         started        process6 dnsIp7 48 t.me 149.154.167.99, 443, 49717 TELEGRAMRU United Kingdom 12->48 50 whipwdv.top 213.252.245.117, 443, 49719, 49753 IST-ASLT Lithuania 12->50 66 Query firmware table information (likely to detect VMs) 12->66 68 Tries to harvest and steal ftp login credentials 12->68 70 Tries to harvest and steal browser information (history, passwords, etc) 12->70 74 2 other signatures 12->74 18 chrome.exe 12->18         started        21 chrome.exe 12->21         started        23 chrome.exe 12->23         started        25 chrome.exe 12->25         started        72 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 16->72 signatures8 process9 dnsIp10 36 192.168.2.4, 138, 443, 49210 unknown unknown 18->36 27 chrome.exe 18->27         started        30 chrome.exe 21->30         started        process11 dnsIp12 38 play.google.com 142.250.176.206, 443, 49734, 49735 GOOGLEUS United States 27->38 40 plus.l.google.com 142.250.65.238, 443, 49731 GOOGLEUS United States 27->40 46 3 other IPs or domains 27->46 42 142.250.65.202, 443, 49748, 49749 GOOGLEUS United States 30->42 44 142.250.80.100, 443, 49740, 49746 GOOGLEUS United States 30->44
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c9f48c755baef832933c65ffb834979bfa06c6924122698205495b1c5213bbcc
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/5e9faf82f9938a04c8f02925594b441f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9f48c755baef832933c65ffb834979bfa06c6924122698205495b1c5213bbcc/
Verdict:
Malicious
Threat:
Family.LUMMA
Link:
https://tip.neiki.dev/file/c9f48c755baef832933c65ffb834979bfa06c6924122698205495b1c5213bbcc
Threat name:
Win64.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-08-22 23:19:43 UTC
File Type:
PE+ (Exe)
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zh2iy5k3v34dfez4mx73qnextp5anrusiergtaqfjfnryuqtxpga._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
1373ab7322492e130326eef962b29d8fe55b31e7f7a68ee248925480070eb0b0
LummaStealer
46942db24cb9403598a44dc536fc42f52b12724646b9b89058444714846d8001
LummaStealer
98f622f00ad6c73f56714a8be507ff0705715b6ea1d8d898ccb606b78a9b8dba
LummaStealer
error
LummaStealer
f063f20cfc305adf76e6e3e40eebdd6be90c16132b3e0023e63838b00c34fd4f
LummaStealer
f3204abb3862aebce3562134393e5a4e9d5f452230e297f3252b340489f9ee61
LummaStealer
+ 661 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250823-lj9x2strw4/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Modifies trusted root certificate store through registry
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://t.me/romafgfg
https://cursilibim.ru/zajd
https://mastwin.in/qsaz
https://tiltyufaz.ru/tlxa
https://runmgov.ru/tixd
https://semipervaz.ru/xued
https://capitalior.ru/akts
https://retrofik.ru/jgur
https://shagkeg.ru/xkzd
https://copulardi.ru/xhza
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d1041726-c9ea-4a5d-9f6e-e64444439490
Unpacked files
SH256 hash:
c9f48c755baef832933c65ffb834979bfa06c6924122698205495b1c5213bbcc
MD5 hash:
5e9faf82f9938a04c8f02925594b441f
SHA1 hash:
dd13084ee022f920fee4a92fa79628446248787b
Link:
https://www.unpac.me/results/a358ac9b-df16-4d6a-abe9-d54ce779e0ab/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c9f48c755bae/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/c9f48c755baef832933c65ffb834979bfa06c6924122698205495b1c5213bbcc

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: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 c9f48c755baef832933c65ffb834979bfa06c6924122698205495b1c5213bbcc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3607393/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/23151/

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