MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77367fc7553b394eaed89318cb30d58c01e392ec08dff08603c4f618d3016cd2. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77367fc7553b394eaed89318cb30d58c01e392ec08dff08603c4f618d3016cd2
SHA3-384 hash: 91d4a121ff5dd42641499c367ac80b4a62a95364c0aa5ee898dd5a9358232eee3dd23a5419adc2548277a406e0cf0391
SHA1 hash: 1a138aa01a22031e89f12c08e008a09c9e8fe57c
MD5 hash: b218bb9cc2edc37aab1cb6c989d4a9f9
humanhash: timing-hotel-eleven-finch
File name:b218bb9cc2edc37aab1cb6c989d4a9f9.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:388'096 bytes
First seen:2024-06-09 23:56:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7727e7f42a51bd4856eabd9ef6eb43a0 (1 x UACModuleSmokeLoader, 1 x LummaStealer)
ssdeep 6144:gfdLtsIq4HI0nK0L/qINQSb0CWfKBQd16lSZGt22:kh9qJ0yINBbWfMU6lS
TLSH T14F84DF2035E0D032CDA657318921C6949A3FFC71ABB6818F77A53B6F1E736E01A26357
TrID 67.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.2% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 01badcd4c9d0d4cc (1 x LummaStealer)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
349
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
77367fc7553b394eaed89318cb30d58c01e392ec08dff08603c4f618d3016cd2.exe
Verdict:
Malicious activity
Analysis date:
2024-06-09 23:59:20 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/ad1e7623-62b7-4a92-a4e6-bff3084d76a0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Fareit-10030127-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=666705555c0e232c1ff0237bwin7simulatehigh_evasion
Tags:
Malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint microsoft_visual_cc
Link:
https://www.filescan.io/uploads/666641510bf5978c0b0de7e8/reports/3954a894-d921-4a6c-9aca-fd0f898dcfa3/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/77367fc7553b394eaed89318cb30d58c01e392ec08dff08603c4f618d3016cd2
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/40db5830-b8b2-4684-b9e0-dc9a7e927f8b
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1454347
Signature
AI detected suspicious sample
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 submitted file
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
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/77367fc7553b394eaed89318cb30d58c01e392ec08dff08603c4f618d3016cd2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/77367fc7553b394eaed89318cb30d58c01e392ec08dff08603c4f618d3016cd2/
Threat name:
Win32.Spyware.Lummastealer
Create hunting rule
Status:
Malicious
First seen:
2024-06-09 01:03:12 UTC
File Type:
PE (Exe)
Extracted files:
16
AV detection:
31 of 38 (81.58%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o43h7r2vhm4u5lwysmmmwmgvrqa6hexmbdp7bbqdyt3bruybntja._file
Verdict:
malicious
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma stealer
Link:
https://tria.ge/reports/240609-3zkfrsgg7t/
Behaviour
Program crash
Lumma Stealer
Malware Config
C2 Extraction:
https://stronggemateraislw.shop/api
https://distincttangyflippan.shop/api
https://macabrecondfucews.shop/api
https://greentastellesqwm.shop/api
https://stickyyummyskiwffe.shop/api
https://sturdyregularrmsnhw.shop/api
https://lamentablegapingkwaq.shop/api
https://innerverdanytiresw.shop/api
https://standingcomperewhitwo.shop/api
Unpacked files
SH256 hash:
461b204fcdec4b5de890f167df2049c2d9fe0a1fe19be5063d963ffbf496840a
MD5 hash:
a226afd39a06fcb068fca38156d8ddd7
SHA1 hash:
3f666165fc528a693f79de140cde251da0368f09
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/1a9c01af-b34f-4327-ac0f-5cd9d780ebe1/
Parent samples :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 hash:
77367fc7553b394eaed89318cb30d58c01e392ec08dff08603c4f618d3016cd2
MD5 hash:
b218bb9cc2edc37aab1cb6c989d4a9f9
SHA1 hash:
1a138aa01a22031e89f12c08e008a09c9e8fe57c
Link:
https://www.unpac.me/results/1a9c01af-b34f-4327-ac0f-5cd9d780ebe1/
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: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
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 77367fc7553b394eaed89318cb30d58c01e392ec08dff08603c4f618d3016cd2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2869268/
  
Delivery method
Distributed via web download

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 ThreadsADVAPI32.dll::SetThreadToken
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::FindNextVolumeW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetStartupInfoA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleOutputA
KERNEL32.dll::WriteConsoleA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetConsoleCursorInfo
KERNEL32.dll::SetConsoleTitleA
KERNEL32.dll::SetStdHandle
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::SetVolumeMountPointA
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW

Comments