MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d040b1cad2d958a927b1a5552e455a2de58c2379b65050a853f383df9836f5b5. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d040b1cad2d958a927b1a5552e455a2de58c2379b65050a853f383df9836f5b5
SHA3-384 hash: 3b8376306c380d80d85e6a01f5b66967d17c3e5b5440b2ac74c24552755e2140793f78b050bf28e99230bff1e8466e80
SHA1 hash: 4a1f490ceafdbefb97f52340d3a7b876eb7e3677
MD5 hash: 6ac50f7457396de4520f8220f46c7756
humanhash: bakerloo-lion-crazy-batman
File name:6ac50f7457396de4520f8220f46c7756
Download: download sample
Signature LummaStealer
Create hunting rule
File size:7'656'696 bytes
First seen:2024-04-20 11:25:58 UTC
Last seen:2024-04-20 12:26:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9d119e2e17a860783c22ad990de068eb (2 x LummaStealer)
ssdeep 196608:aES43V86djD0D9o8pP5mVuVHDkFNiPxVJ+Gk:h2YcpokxmkZ46JVJe
TLSH T1E876239A2D8B44D6E9C208B0A72BBBE3037319DFA9D84C352EC07049B471F76657AD53
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)
File icon (PE):PE icon
dhash icon 6563bbd756505189 (2 x Rhadamanthys, 2 x QuasarRAT, 2 x RustyStealer)
Reporter zbetcheckin
Tags:32 exe LummaStealer signed

Code Signing Certificate

Organisation:AVG Technologies USA LLC ™‰™‰™‰
Issuer:AVG Technologies USA LLC ™‰™‰™‰
Algorithm:sha1WithRSAEncryption
Valid from:2024-01-06T10:14:42Z
Valid to:2034-01-07T10:14:42Z
Serial number: 59ae1233e1806897438df0eec7051e17
Intelligence: 12 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 1c39a7bbbc7445339defd55e21dfa65cdeb9037f0fd33140759077c31cb40be0
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
368
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d040b1cad2d958a927b1a5552e455a2de58c2379b65050a853f383df9836f5b5.exe
Verdict:
Malicious activity
Analysis date:
2024-04-20 11:28:26 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/3212305c-5c74-4c1b-9f33-cdf9716fd07b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Moving a file to the Program Files subdirectory
Replacing files
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed packed vmprotect
Link:
https://www.filescan.io/uploads/6623a64e54bafb7d21d5146f/reports/8a5a03c4-21ea-4044-9679-e9607274db2d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d040b1cad2d958a927b1a5552e455a2de58c2379b65050a853f383df9836f5b5
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c7259e2d-7f8d-4ccf-b697-10952e2bead4
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1429055
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d040b1cad2d958a927b1a5552e455a2de58c2379b65050a853f383df9836f5b5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d040b1cad2d958a927b1a5552e455a2de58c2379b65050a853f383df9836f5b5/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-04-20 11:21:55 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
14 of 23 (60.87%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2baldsws3fmksj5ruvks4rk2fxsyyi3zwzifbkct6ob57gbw6w2q._file
Verdict:
unknown
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma stealer
Link:
https://tria.ge/reports/240420-njvjgafd57/
Behaviour
Suspicious behavior: EnumeratesProcesses
Lumma Stealer
Malware Config
C2 Extraction:
https://incredibleextedwj.shop/api
https://productivelookewr.shop/api
https://tolerateilusidjukl.shop/api
https://shatterbreathepsw.shop/api
https://shortsvelventysjo.shop/api
https://alcojoldwograpciw.shop/api
https://liabilitynighstjsko.shop/api
https://demonstationfukewko.shop/api
Unpacked files
SH256 hash:
ba2b931fec35b3281ebac0865963bfe89e2f734086e01cef12064243a1d442a4
MD5 hash:
40169d8062eb98023c1e6f7085c1dc8b
SHA1 hash:
45083c4da5ecc2ed5e033825135a3770dd0abdc6
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/a4aa3d3e-4b50-42a6-809c-4ab1696f405d/
SH256 hash:
d040b1cad2d958a927b1a5552e455a2de58c2379b65050a853f383df9836f5b5
MD5 hash:
6ac50f7457396de4520f8220f46c7756
SHA1 hash:
4a1f490ceafdbefb97f52340d3a7b876eb7e3677
Link:
https://www.unpac.me/results/a4aa3d3e-4b50-42a6-809c-4ab1696f405d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d040b1cad2d9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

LummaStealer

Executable exe d040b1cad2d958a927b1a5552e455a2de58c2379b65050a853f383df9836f5b5

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2819467/

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA

Comments


Avatar
zbet commented on 2024-04-20 11:26:00 UTC

url : hxxp://public-ftp.com/img/logo3.jpg