MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7764dcf5ebc8e3193e1b4e1536c7a730ef731e257f171d96fe1011cb270a805e. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7764dcf5ebc8e3193e1b4e1536c7a730ef731e257f171d96fe1011cb270a805e
SHA3-384 hash: c701b425976625c6831c8cc59f6e3efcacff7a935be69f2cb45ad2453c817162d825d216bb2e8d2053de2433b47356a5
SHA1 hash: 4c5f0aee7de33af1f6764885bfebec7509edbcaf
MD5 hash: bae86743ee72b5f5d00c1a7df5981c6a
humanhash: twenty-blue-fillet-sink
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:432'640 bytes
First seen:2023-09-20 16:29:41 UTC
Last seen:2023-09-20 19:29:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f441e1f89e815eda74d641cd1f758949 (2 x RedLineStealer, 1 x Stealc, 1 x Backdoor.TeamViewer)
ssdeep 12288:glG6R4KqgsPgzwOMBNnSbX2xlv6N20SepwXqKRr:glG6zsQwZNvlv6aN6KR
Threatray 2 similar samples on MalwareBazaar
TLSH T1BB940212BCE2D471C296C8395874C7B1EABF78335565899B33582F6E3E713825B6E302
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 00180a2464c0c000 (1 x LummaStealer)
Reporter andretavare5
Tags:exe LummaStealer


Avatar
andretavare5
Sample downloaded from http://94.142.138.221/file/name.exe

Intelligence

File Origin
# of uploads :
14
# of downloads :
284
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-09-20 16:32:01 UTC
Tags:
lumma
Link:
https://app.any.run/tasks/367e37d3-7f99-4377-aba1-7a17937f85e5

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/450087/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/650b1e0a33582f234efd7aad/reports/a27d30ee-3dcc-4e62-a972-7e74730c7e7f/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/7764dcf5ebc8e3193e1b4e1536c7a730ef731e257f171d96fe1011cb270a805e
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/9993ce8a-b9df-4a98-86d1-4bee13da0f28
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1311714
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found API chain indicative of sandbox detection
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)
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/7764dcf5ebc8e3193e1b4e1536c7a730ef731e257f171d96fe1011cb270a805e/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-09-20 16:30:05 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
22 of 23 (95.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o5snz5plzdrrspq3jyktnr5hgdxxghrfp4lr3fx6cai4wjykqbpa._file
Verdict:
malicious
Similar samples:
8a7659a4b6739474463309063dc7d3e0b31f738efaed1f07da450fb0eeff4b57
LummaStealer
dcb21f8c085ca8b001e2a7e5926ac1ae908e638c594ca48bc3622f109407e0e5
LummaStealer
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/230920-tzsbyabd75/
Unpacked files
SH256 hash:
12943c9d5881d5c7ec5b1ada2712cc573dd758f3762006dde320e172ae379bff
MD5 hash:
5b261935f493789b4d11e30b8e45faaa
SHA1 hash:
66690c290686529048a40493ee19db15a87c431e
Link:
https://www.unpac.me/results/62b907ea-cae7-4830-b3fd-b226fd1d9e67/
SH256 hash:
7764dcf5ebc8e3193e1b4e1536c7a730ef731e257f171d96fe1011cb270a805e
MD5 hash:
bae86743ee72b5f5d00c1a7df5981c6a
SHA1 hash:
4c5f0aee7de33af1f6764885bfebec7509edbcaf
Link:
https://www.unpac.me/results/62b907ea-cae7-4830-b3fd-b226fd1d9e67/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7764dcf5ebc8/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/7764dcf5ebc8e3193e1b4e1536c7a730ef731e257f171d96fe1011cb270a805e

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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/450087/
  
URLhaus
https://urlhaus.abuse.ch/url/2712689/

Comments