MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19268364210977c4938d3ef1d146bfc4e3ee52c502d332b877ae5489e2225fc5. 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 7 File information Comments
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SHA256 hash: 19268364210977c4938d3ef1d146bfc4e3ee52c502d332b877ae5489e2225fc5
SHA3-384 hash: a5103ac2bc979ad4e88e5ef2f3e48fb06a259cbf90099fb888bc2b49fc7bbb420f86de975eaf1f0c34b716021ff252c6
SHA1 hash: 3a2e69c86fc66ae8d12a0e5e55e1fa6142e3cf22
MD5 hash: 4ea56fe4a67ad0ec44bed42c40c5b6ae
humanhash: fifteen-eleven-september-hot
File name:lumma_shredder.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:60'048 bytes
First seen:2025-02-14 15:56:21 UTC
Last seen:2025-02-14 16:28:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 768:eu8de4oIqqBAV7OkpEeecabWGMBszhWHMEdagkgztqMEpYi6+N5Yis2Ep:aetqBYxRGMB6cHMwagkgztw76U7s3
TLSH T136433A5DA7B87E26CFC51579289095059EB0BB913440E3DBBA8C82800B46FE1DFC61EF
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter threatcat_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
509
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
lumma_shredder.exe
Verdict:
Malicious activity
Analysis date:
2025-02-14 15:58:38 UTC
Tags:
purecrypter netreactor lumma stealer
Link:
https://app.any.run/tasks/d82dfe0b-8ef6-4b4b-8c73-a6bd4d5e174c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Program.Unwanted.5599.32298.19235.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67af688d28ab76d43a5aea67
Tags:
auslogics packed virus agile
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
invalid-signature obfuscated obfuscated obfuscated packed signed
Link:
https://www.filescan.io/uploads/67af67d3de5f893502e04cf7/reports/edcc9ae3-cecb-4f5f-a82d-340d43f07afa/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/19268364210977c4938d3ef1d146bfc4e3ee52c502d332b877ae5489e2225fc5
Result
Verdict:
UNKNOWN
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/2fad6de1-17ae-409d-8991-d23a8f4531fd
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1615221
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected LummaC Stealer
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1615221 Sample: lumma_shredder.exe Startdate: 14/02/2025 Architecture: WINDOWS Score: 100 80 greehnvibe.top 2->80 82 www.mediafire.com 2->82 84 4 other IPs or domains 2->84 94 Suricata IDS alerts for network traffic 2->94 96 Found malware configuration 2->96 98 Malicious sample detected (through community Yara rule) 2->98 100 12 other signatures 2->100 12 lumma_shredder.exe 15 2 2->12         started        16 vcpkgsrv.exe 1 2->16         started        18 vcpkgsrv.exe 1 2->18         started        signatures3 process4 dnsIp5 90 download2296.mediafire.com 199.91.155.37, 443, 49734 MEDIAFIREUS United States 12->90 92 www.mediafire.com 104.17.151.117, 443, 49733 CLOUDFLARENETUS United States 12->92 126 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->126 128 Found many strings related to Crypto-Wallets (likely being stolen) 12->128 130 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 12->130 132 Injects a PE file into a foreign processes 12->132 20 lumma_shredder.exe 23 12->20         started        134 Maps a DLL or memory area into another process 16->134 25 choice.exe 2 16->25         started        27 choice.exe 1 18->27         started        signatures6 process7 dnsIp8 86 greehnvibe.top 104.21.64.1, 443, 49741, 49742 CLOUDFLARENETUS United States 20->86 88 qu.ax 157.180.25.156, 443, 49749 SSHENETUS Sweden 20->88 60 C:\Users\user\AppData\Local\...\vclimg290.bpl, PE32 20->60 dropped 62 C:\Users\user\AppData\Local\...\vclie290.bpl, PE32 20->62 dropped 64 C:\Users\user\AppData\Local\...\vclhie290.bpl, PE32 20->64 dropped 68 9 other malicious files 20->68 dropped 102 Query firmware table information (likely to detect VMs) 20->102 104 Found many strings related to Crypto-Wallets (likely being stolen) 20->104 106 Tries to harvest and steal ftp login credentials 20->106 112 2 other signatures 20->112 29 vcpkgsrv.exe 8 20->29         started        66 C:\Users\user\AppData\Local\Temp\mhmdv, PE32 25->66 dropped 108 Injects code into the Windows Explorer (explorer.exe) 25->108 110 Writes to foreign memory regions 25->110 33 explorer.exe 25->33         started        36 conhost.exe 25->36         started        38 conhost.exe 27->38         started        file9 signatures10 process11 dnsIp12 72 C:\ProgramData\FNPLicensingService\cpfe.dll, PE32 29->72 dropped 74 C:\ProgramData\...\concrt140.dll, PE32 29->74 dropped 136 Switches to a custom stack to bypass stack traces 29->136 40 vcpkgsrv.exe 1 29->40         started        76 62.60.234.80, 1466, 50021 ASLINE-AS-APASLINELIMITEDHK Iran (ISLAMIC Republic Of) 33->76 78 steamcommunity.com 104.73.234.102, 443, 50020 AKAMAI-ASUS United States 33->78 138 System process connects to network (likely due to code injection or exploit) 33->138 file13 signatures14 process15 signatures16 114 Maps a DLL or memory area into another process 40->114 116 Switches to a custom stack to bypass stack traces 40->116 43 choice.exe 2 40->43         started        process17 file18 70 C:\Users\user\AppData\Local\Temp\txrsrg, PE32 43->70 dropped 118 Injects code into the Windows Explorer (explorer.exe) 43->118 120 Writes to foreign memory regions 43->120 122 Found hidden mapped module (file has been removed from disk) 43->122 124 Switches to a custom stack to bypass stack traces 43->124 47 explorer.exe 43->47         started        50 conhost.exe 43->50         started        signatures19 process20 signatures21 140 Switches to a custom stack to bypass stack traces 47->140 52 WerFault.exe 16 47->52         started        54 WerFault.exe 47->54         started        56 WerFault.exe 47->56         started        58 2 other processes 47->58 process22
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/19268364210977c4938d3ef1d146bfc4e3ee52c502d332b877ae5489e2225fc5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/19268364210977c4938d3ef1d146bfc4e3ee52c502d332b877ae5489e2225fc5/
Threat name:
Win32.Spyware.Lummastealer
Create hunting rule
Status:
Suspicious
First seen:
2025-02-14 15:57:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=detigzbbbf34je4nh3y5crv7ytr64uwfaljtfodxvzkityrcl7cq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
n/a
Score:
  8/10
Tags:
agilenet discovery
Link:
https://tria.ge/reports/250214-tdzh5asphp/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Obfuscated with Agile.Net obfuscator
Downloads MZ/PE file
Verdict:
Suspicious
Tags:
stealer lumma lumma_stealer c2
YARA:
n/a
Link:
https://app.threat.zone/submission/efdadabc-516a-40f7-a850-4c50d61897a0
Unpacked files
SH256 hash:
19268364210977c4938d3ef1d146bfc4e3ee52c502d332b877ae5489e2225fc5
MD5 hash:
4ea56fe4a67ad0ec44bed42c40c5b6ae
SHA1 hash:
3a2e69c86fc66ae8d12a0e5e55e1fa6142e3cf22
Link:
https://www.unpac.me/results/6fe2f977-24a6-4f35-8ce6-e7c5b09d3741/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/192683642109/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/19268364210977c4938d3ef1d146bfc4e3ee52c502d332b877ae5489e2225fc5

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:INDICATOR_EXE_Packed_AgileDotNet
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Agile.NET / CliSecure
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

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 (GUARD_CF)high

Comments