MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fea54a29707260f6d2d02534a8c4b1c2ea2fb43b98a1125cec28b7b0a430df3. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7fea54a29707260f6d2d02534a8c4b1c2ea2fb43b98a1125cec28b7b0a430df3
SHA3-384 hash: f1d92a8b15322de4c1241979d3f8aa7d33ebae137ab599c58bf39fb51324159790da3b538858b084e53b2f11eda5412d
SHA1 hash: e9b14f2d7de74478fb4469c9022a5f346a01c273
MD5 hash: 945b79b0cb128f7a270cd4b793c01491
humanhash: ten-magnesium-diet-football
File name:SecuriteInfo.com.Win32.PWSX-gen.3511.2089
Download: download sample
Signature LummaStealer
Create hunting rule
File size:369'152 bytes
First seen:2024-04-15 03:19:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 98af45fc1e3d04388a273c7f97e712bd (1 x Stealc, 1 x LummaStealer)
ssdeep 6144:MLjsoc8qfLllfHNpjwKL+D9ruHjw9unJ3W:M/so03HNpk4OxuX
TLSH T1B474F1127A50D873F4420570852BCAA07B7E78626ABB514FF254277F1E33291EAF6732
TrID 39.5% (.EXE) InstallShield setup (43053/19/16)
28.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.6% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 3370e4d2ccf0331a (1 x LummaStealer)
Reporter SecuriteInfoCom
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
307
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7fea54a29707260f6d2d02534a8c4b1c2ea2fb43b98a1125cec28b7b0a430df3.exe
Verdict:
Malicious activity
Analysis date:
2024-04-15 03:23:27 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/ef076cee-481f-4149-aed4-3d6fc50b0c6c

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 the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint masquerade
Link:
https://www.filescan.io/uploads/661c9ce6279698d249efc30f/reports/0b16f537-a096-4f3e-bbe8-b06217907130/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/7fea54a29707260f6d2d02534a8c4b1c2ea2fb43b98a1125cec28b7b0a430df3
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:
Malicious
Link:
https://analyze.intezer.com/analyses/7eeeeaa8-fa07-4b40-8174-8e42b03037ab
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1425911
Signature
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)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
LummaC encrypted strings found
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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/7fea54a29707260f6d2d02534a8c4b1c2ea2fb43b98a1125cec28b7b0a430df3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7fea54a29707260f6d2d02534a8c4b1c2ea2fb43b98a1125cec28b7b0a430df3/
Threat name:
Win32.Spyware.Lummastealer
Create hunting rule
Status:
Malicious
First seen:
2024-04-15 02:36:05 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
28 of 38 (73.68%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p7vfjiuxa4ta63jnajjuvdcldqxkf62dxgfbcjooykfxwcsdbxzq._file
Verdict:
malicious
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma stealer
Link:
https://tria.ge/reports/240415-dvrlvadc58/
Behaviour
Program crash
Lumma Stealer
Malware Config
C2 Extraction:
https://exceptionwillapews.shop/api
https://entitlementappwo.shop/api
https://economicscreateojsu.shop/api
https://pushjellysingeywus.shop/api
https://absentconvicsjawun.shop/api
https://suitcaseacanehalk.shop/api
https://bordersoarmanusjuw.shop/api
https://mealplayerpreceodsju.shop/api
https://wifeplasterbakewis.shop/api
Unpacked files
SH256 hash:
200c9b434bf55f3eed3619999566332b24c9334c268b9c02b3f01a8335422978
MD5 hash:
6a3d2a64ab6a84b4b588307fe611d550
SHA1 hash:
42a62020f805680df9f09fae3be6fc1dd07bd564
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/b8e53690-feed-4dbb-a5cd-ba2ced7d50df/
SH256 hash:
7fea54a29707260f6d2d02534a8c4b1c2ea2fb43b98a1125cec28b7b0a430df3
MD5 hash:
945b79b0cb128f7a270cd4b793c01491
SHA1 hash:
e9b14f2d7de74478fb4469c9022a5f346a01c273
Link:
https://www.unpac.me/results/b8e53690-feed-4dbb-a5cd-ba2ced7d50df/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7fea54a29707/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/7fea54a29707260f6d2d02534a8c4b1c2ea2fb43b98a1125cec28b7b0a430df3

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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
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
Rule name:Windows_Trojan_Generic_2993e5a5
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.

Web download

LummaStealer

Executable exe 7fea54a29707260f6d2d02534a8c4b1c2ea2fb43b98a1125cec28b7b0a430df3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2799932/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2797804/

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::FindNextVolumeMountPointA
KERNEL32.dll::SetFirmwareEnvironmentVariableA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetStartupInfoA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetConsoleDisplayMode
KERNEL32.dll::SetConsoleTitleA
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleAliasesLengthW
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW

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