MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bd481dc283efe81449911e8898a8e842ea5c65ba69baa87f4f9887b214881f1. 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: 15


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7bd481dc283efe81449911e8898a8e842ea5c65ba69baa87f4f9887b214881f1
SHA3-384 hash: aa1c893e9a29daf1852461e994782c4b2b18063cf3008bc5678b552d21cab2d1d69e8c2030035c6a86e54c3fbb2fa5ae
SHA1 hash: d4edd4b106e99e433c147a3fdd9a52134190f83b
MD5 hash: d07ee7b5b360c30bd5e71499e472878c
humanhash: nine-crazy-apart-uniform
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:3'185'152 bytes
First seen:2024-11-10 06:00:28 UTC
Last seen:2024-11-10 06:00:41 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:hc7UG58yyDfSdTrlQ5KwFXg/XF2vvu5VpN:9yyDfSdTrlQ5KwF2gu5
Threatray 29 similar samples on MalwareBazaar
TLSH T170E52A62B406F3CBFC4A1A74503BCE53695D02B70B1444C3B868667E7EA7ECA16F6C64
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:exe LummaStealer


Avatar
Bitsight
url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
378
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-10 06:01:34 UTC
Tags:
lumma stealer possible-phishing stealc loader
Link:
https://app.any.run/tasks/e634df69-b203-4c7d-a7e1-147f81af89fb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.30934.28960.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67304c571621f8e41b8f11b4
Tags:
shellcode extens virus spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected
Link:
https://www.filescan.io/uploads/67304c1ec9e5125dc6d4ceba/reports/fe265d54-dcf4-4cac-a420-0ee59a8442c7/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/7bd481dc283efe81449911e8898a8e842ea5c65ba69baa87f4f9887b214881f1
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/4d6d4e00-0021-45cd-9345-6abaff1144be
Result
Threat name:
LummaC, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1552998
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7bd481dc283efe81449911e8898a8e842ea5c65ba69baa87f4f9887b214881f1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7bd481dc283efe81449911e8898a8e842ea5c65ba69baa87f4f9887b214881f1/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-10 06:01:04 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
15 of 38 (39.47%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ppkidxbih37icrezchuitcuoqqxklrs3u2n2vb7u7gehwikiqhyq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
027bafe02f18bbdf9266f793b2ff966dd072878e6afdfdcad9d5ceb86ed26a89
LummaStealer
3cf161b38a1f3d4a637b38128eafcdbeeee776124850f01ee688f64e5e946294
LummaStealer
54d0a6062d97cb3c494cc2b253a1d8a4636e0260826b60d5a9909e17e625ea7d
LummaStealer
adeb891303c29978f5d896a58913fb0eeffe8a95f03629ff0f232e89d9990659
LummaStealer
c4c130f28e4b2690bec5789a99a88e2ea2301e04352bd2005a47275555ec0731
LummaStealer
d3ea3d360b4e4c6bc1da5adbd8c8bbe689b0541166e2a77dac821517be81de98
LummaStealer
d5b63d9e9c9772d655d689226e865cbe9945e011db447ca0ff6b29d5f3198c14
LummaStealer
d65e8ec84a2c2d185f3edff6904a16d341834a533591b3c22df4ff8032af7c81
LummaStealer
e293319a6bb1415044af45cf66026b591dc5f72c8e83c39e35af8c5e6579c7e5
LummaStealer
error
LummaStealer
+ 19 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241110-gqwa1szrbt/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://navygenerayk.store/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/55b50974-20dd-41a3-a960-b4da5eec5840
Unpacked files
SH256 hash:
753e6118c255da9ee58d457451e0b9ec9d7a0d2008a7d6c9b0bc2c0ca9d133e3
MD5 hash:
dbe77550e051bb6f8237de159e7272ca
SHA1 hash:
271b85f017e6def885799d2c107c54a4e8fd9c07
Link:
https://www.unpac.me/results/6c7532b9-d149-4c5b-9e97-331a1e93f964/
SH256 hash:
7bd481dc283efe81449911e8898a8e842ea5c65ba69baa87f4f9887b214881f1
MD5 hash:
d07ee7b5b360c30bd5e71499e472878c
SHA1 hash:
d4edd4b106e99e433c147a3fdd9a52134190f83b
Link:
https://www.unpac.me/results/6c7532b9-d149-4c5b-9e97-331a1e93f964/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7bd481dc283e/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/7bd481dc283efe81449911e8898a8e842ea5c65ba69baa87f4f9887b214881f1

File information

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

Web download

LummaStealer

Executable exe 7bd481dc283efe81449911e8898a8e842ea5c65ba69baa87f4f9887b214881f1

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/
  
URLhaus
https://urlhaus.abuse.ch/url/3273363/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

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