MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a77b510d0699fa9c6f656f1129e4dd9a1b3c28f0a90d54a28cdaf8a9a39924f. 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 14 File information Comments 1

SHA256 hash: 8a77b510d0699fa9c6f656f1129e4dd9a1b3c28f0a90d54a28cdaf8a9a39924f
SHA3-384 hash: e702eeef508150f9e1c21a9bcdec3e81f790dcf488317af340efd7cd996abaef8fb2ab3842e167bc1e89cded79ee87db
SHA1 hash: 358fea8e645f1d020349a976adab93d9d756e297
MD5 hash: 19122289de675e7d76857845c98da6db
humanhash: sweet-mobile-harry-sad
File name:19122289de675e7d76857845c98da6db
Download: download sample
Signature LummaStealer
File size:1'213'952 bytes
First seen:2023-08-08 07:04:00 UTC
Last seen:2023-08-25 17:24:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5c0e7521ed9cc753f058ffd780ae96f3 (1 x LummaStealer)
ssdeep 24576:mCLHDWEdlHCwLE1WSLkjdE4wTbSs/HNoc3XDT5pQL1U:mCmELbpkkGgAoc3zTJ
Threatray 65 similar samples on MalwareBazaar
TLSH T19B45AE2261A16437C17E16786C5BF2619C257F10EA28AF46EFE49A7C0FF42513B3D386
TrID 68.7% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
27.1% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
1.4% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.3% (.SCR) Windows screen saver (13097/50/3)
0.4% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 6000626079790840 (1 x LummaStealer)
Reporter zbetcheckin
Tags:32 exe LummaStealer

Intelligence


File Origin
# of uploads :
2
# of downloads :
280
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
acbd2c79e25fb43b0941f7a3f8f0facf.exe
Verdict:
Malicious activity
Analysis date:
2023-08-05 16:11:09 UTC
Tags:
rat redline amadey trojan kelihos loader lumma stealer

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

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Reading critical registry keys
Query of malicious DNS domain
Stealing user critical data
Sending an HTTP GET request to an infection source
Sending an HTTP POST request to an infection source
Gathering data
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.
Result
Threat name:
CryptOne, LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
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)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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 CryptOne packer
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Lummastealer
Status:
Malicious
First seen:
2023-08-05 19:24:23 UTC
File Type:
PE (Exe)
Extracted files:
37
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:lumma spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Accesses cryptocurrency files/wallets, possible credential harvesting
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Lumma Stealer
Unpacked files
SH256 hash:
8a77b510d0699fa9c6f656f1129e4dd9a1b3c28f0a90d54a28cdaf8a9a39924f
MD5 hash:
19122289de675e7d76857845c98da6db
SHA1 hash:
358fea8e645f1d020349a976adab93d9d756e297
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:BobSoftMiniDelphiBoBBobSoft
Author:malware-lu
Rule name:Borland
Author:malware-lu
Rule name:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_SUSPICIOUS_USNDeleteJournal
Author:ditekSHen
Description:Detects executables containing anti-forensic artifcats of deletiing USN change journal. Observed in ransomware
Rule name:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_LummaStealer
Author:ditekSHen
Description:Detects Lumma Stealer
Rule name:meth_get_eip
Author:Willi Ballenthin
Rule name:meth_stackstrings
Author:Willi Ballenthin
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Author:nex
Description:Matched shellcode byte patterns
Rule name:win_lumma_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lumma.

File information


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

Web download

LummaStealer

Executable exe 8a77b510d0699fa9c6f656f1129e4dd9a1b3c28f0a90d54a28cdaf8a9a39924f

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-08-08 07:04:01 UTC

url : hxxp://193.233.255.9/lend/my.exe