MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c62f077bf99d737fe7ade6270c8839ad7088d0b93c06943fa5ee38501ef93208. 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: 8


Intelligence 8 IOCs YARA 19 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c62f077bf99d737fe7ade6270c8839ad7088d0b93c06943fa5ee38501ef93208
SHA3-384 hash: 6b6e7d111d54600b9ff29b365d588fa04ced1ed49e491065bb75e35d6e0b606adbdc1d21817abccf51e28e90840d934b
SHA1 hash: 484721bdcf9c792783af3b0eab16d5d800eee529
MD5 hash: 6e6daa196cfdcfd8f2481d230b0e8abe
humanhash: yellow-nine-ack-zebra
File name:6e6daa196cfdcfd8f2481d230b0e8abe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:10'315'264 bytes
First seen:2024-01-11 02:31:55 UTC
Last seen:2024-01-11 05:47:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5929190c8765f5bc37b052ab5c6c53e7 (74 x LummaStealer, 14 x RedLineStealer, 8 x Stealc)
ssdeep 98304:vQ74+oGzpZvMr0hOoREk5prUZxoL9HkFFSumkYd:/6pZveoyEpIxoL9EAk
Threatray 1 similar samples on MalwareBazaar
TLSH T14FA65BC7BC9445E9C0EED7358A6292A2BA713C484F2123D72A50FF683E76BD06E75314
TrID 58.9% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
16.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
10.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.1% (.ICL) Windows Icons Library (generic) (2059/9)
dhash icon 42bcd85969e4c289 (1 x LummaStealer)
Reporter zbetcheckin
Tags:64 exe LummaStealer

Intelligence

File Origin
# of uploads :
3
# of downloads :
334
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/470277/
Detection(s):
SecuriteInfo.com.Trojan.WinGo.Agent.12654.19147.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Launching the default Windows debugger (dwwin.exe)
Forced shutdown of a system process
Launching the process to create tasks for the scheduler
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/659f532cec34a351d14e8f80/reports/85256726-bd5e-4c6e-b49a-decd2a49d223/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/c62f077bf99d737fe7ade6270c8839ad7088d0b93c06943fa5ee38501ef93208
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b28bb090-7210-4f80-a972-223a242f8d62
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
evad.troj.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1372798
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates HTML files with .exe extension (expired dropper behavior)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c62f077bf99d737fe7ade6270c8839ad7088d0b93c06943fa5ee38501ef93208
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c62f077bf99d737fe7ade6270c8839ad7088d0b93c06943fa5ee38501ef93208/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yyxqo67ztvzx7z5n4ytqzcbzvvyirufzhqdjip5f5y4fahxzgiea._file
Verdict:
unknown
Similar samples:
c62f077bf99d737fe7ade6270c8839ad7088d0b93c06943fa5ee38501ef93208
LummaStealer
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240111-c1a1lschcn/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
c62f077bf99d737fe7ade6270c8839ad7088d0b93c06943fa5ee38501ef93208
MD5 hash:
6e6daa196cfdcfd8f2481d230b0e8abe
SHA1 hash:
484721bdcf9c792783af3b0eab16d5d800eee529
Link:
https://www.unpac.me/results/a0aad822-d7d9-41a4-b3d6-9d7bc5c9ce25/
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/c62f077bf99d737fe7ade6270c8839ad7088d0b93c06943fa5ee38501ef93208

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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.

Web download

LummaStealer

Executable exe c62f077bf99d737fe7ade6270c8839ad7088d0b93c06943fa5ee38501ef93208

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2747938/
Cape
Cape
https://www.capesandbox.com/analysis/470277/

Comments


Avatar
zbet commented on 2024-01-11 02:31:56 UTC

url : hxxp://77.91.68.21/lend/125.exe