MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5911b3af7d48ce74fc6644064f176990a34230786598cfd97b90cf5208be7f5d. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5911b3af7d48ce74fc6644064f176990a34230786598cfd97b90cf5208be7f5d
SHA3-384 hash: 331f30a3214d360c434310e1710fd395df06a0ac746ef5e7f2452d038b2e9355b2c50851b7fb5688cb1a24acbeecd373
SHA1 hash: 231c071f5ac17305d241515057d2f4a2ed0fff26
MD5 hash: a5e011229a460fe28b1d5de73ca405d6
humanhash: tennessee-lima-fanta-twelve
File name:a5e011229a460fe28b1d5de73ca405d6
Download: download sample
Signature LummaStealer
Create hunting rule
File size:531'968 bytes
First seen:2023-11-14 16:29:42 UTC
Last seen:2023-11-14 18:21:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1363911023188fdcc22c09b870728434 (2 x LummaStealer)
ssdeep 12288:gAr1pRE1bJay6OXZ6/gew5JBW2YItxdn:gAr67ayHc0Htx
TLSH T1D4B4AE25B9C2C0F1D863243201F4E7769E787931C93689CBFBC46C78DA75690976A32E
TrID 42.7% (.EXE) Win32 Executable (generic) (4505/5/1)
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)
Reporter zbetcheckin
Tags:32 exe LummaStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
342
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/458545/
Detection(s):
SecuriteInfo.com.Win32.SpywareX-gen.15634.14716.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Gathering data
Verdict:
No Threat
Threat level:
  2.5/10
Confidence:
100%
Tags:
crypto greyware
Link:
https://www.filescan.io/uploads/6553a08f2e3c004c99494ba1/reports/c9957eb4-fcde-43ea-91ef-6da50ece3da7/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/5911b3af7d48ce74fc6644064f176990a34230786598cfd97b90cf5208be7f5d
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/25ca44f2-6a3e-481f-b8c7-7f1036f7078b
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1342478
Signature
Contains functionality to behave differently if execute on a Russian/Kazak computer
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5911b3af7d48ce74fc6644064f176990a34230786598cfd97b90cf5208be7f5d
Detection:
lumma
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5911b3af7d48ce74fc6644064f176990a34230786598cfd97b90cf5208be7f5d/
Threat name:
Win32.Trojan.Zusy
Create hunting rule
Status:
Malicious
First seen:
2023-11-14 16:30:06 UTC
File Type:
PE (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lei3hl35jdhhj7dgiqde6f3jscruemdymwmm7wl3sdhvecf6p5oq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/231114-tzsygade81/
Behaviour
Suspicious behavior: EnumeratesProcesses
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
5911b3af7d48ce74fc6644064f176990a34230786598cfd97b90cf5208be7f5d
MD5 hash:
a5e011229a460fe28b1d5de73ca405d6
SHA1 hash:
231c071f5ac17305d241515057d2f4a2ed0fff26
Link:
https://www.unpac.me/results/518bee6c-3ddf-4786-a98a-826aed4fbf93/
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/5911b3af7d48ce74fc6644064f176990a34230786598cfd97b90cf5208be7f5d

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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
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

File information

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

Web download

LummaStealer

Executable exe 5911b3af7d48ce74fc6644064f176990a34230786598cfd97b90cf5208be7f5d

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/458545/
  
URLhaus
https://urlhaus.abuse.ch/url/2730671/

Comments


Avatar
zbet commented on 2023-11-14 16:29:43 UTC

url : hxxp://h171459.srv22.test-hf.su/217.exe