MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b78c9c6edd3756702be3d87df39dec7776e412bf4eb93a65c881f2e4a403afe6. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b78c9c6edd3756702be3d87df39dec7776e412bf4eb93a65c881f2e4a403afe6
SHA3-384 hash: 564e6ad9bee17824b483117e7efb1645190a184512ddeb0f9ca7306ea0fd9c45b47c711e78a9b7c3e1fb44dd7f6bc315
SHA1 hash: 23490cf34a4c3970c86cbbaed3dc671324e89856
MD5 hash: 63dfcc398c3e2bc3fa0ff47386f41465
humanhash: angel-neptune-nebraska-pluto
File name:63dfcc398c3e2bc3fa0ff47386f41465.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:308'736 bytes
First seen:2023-07-16 07:21:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ba16f29121f16f7f252e653fd6dc7741 (4 x RedLineStealer, 1 x TeamBot, 1 x Amadey)
ssdeep 6144:cL5S1NG6IPg7BsXcmGICGJD0lWGqaVTDqGUPcMRsXK3su2:c01FII7BsXbSsG5VTDqGdKsXg
TLSH T1F764011179A1C832F46AB5740925D270EB3EF8706BB58E9773580B6E5D702D2EA3E343
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
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) (4505/5/1)
File icon (PE):PE icon
dhash icon 0c18101848a04000 (1 x LummaStealer)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
212
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
63dfcc398c3e2bc3fa0ff47386f41465.exe
Verdict:
Malicious activity
Analysis date:
2023-07-16 08:05:15 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/532ef730-8118-4c21-9226-7a69b47238ff

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/420831/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/64b39bbff3c193545ac5a96c/reports/b1dd4d27-1845-48a0-8978-a752deb6654a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b78c9c6edd3756702be3d87df39dec7776e412bf4eb93a65c881f2e4a403afe6
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f3b36847-6dec-4034-b91e-c327f1024893
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1274002
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b78c9c6edd3756702be3d87df39dec7776e412bf4eb93a65c881f2e4a403afe6/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-07-14 20:58:28 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=w6gjy3w5g5lhak7d3b67hhpmo53oiev7j24tuzoiqhzojjadv7ta._file
Verdict:
malicious
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery spyware stealer
Link:
https://tria.ge/reports/230716-h9vz2ach57/
Behaviour
Suspicious behavior: EnumeratesProcesses
Program crash
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
Lumma Stealer
Malware Config
C2 Extraction:
gstatic-node.io
Unpacked files
SH256 hash:
4387228c91f979688be3be9ae04b15cbdbe54e09854b16950f0806c4a7f05eac
MD5 hash:
87f0a01c96dec99f49861e0afa468167
SHA1 hash:
de74b7407750897378c99293084b3b5bbca13b29
Link:
https://www.unpac.me/results/be151ba1-8fe4-4430-a788-b3ffab05e91b/
SH256 hash:
b78c9c6edd3756702be3d87df39dec7776e412bf4eb93a65c881f2e4a403afe6
MD5 hash:
63dfcc398c3e2bc3fa0ff47386f41465
SHA1 hash:
23490cf34a4c3970c86cbbaed3dc671324e89856
Link:
https://www.unpac.me/results/be151ba1-8fe4-4430-a788-b3ffab05e91b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b78c9c6edd37/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/b78c9c6edd3756702be3d87df39dec7776e412bf4eb93a65c881f2e4a403afe6

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:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/420831/

Comments