MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c90aff3de13a06790b2a690b4f5dcd00ab44e6ed4cb76a0b40829cff4d80471. 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: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c90aff3de13a06790b2a690b4f5dcd00ab44e6ed4cb76a0b40829cff4d80471
SHA3-384 hash: 07d82bdaf1816d4195f9f16d45164646f6e3fc4345470c0651bd781a4427ac7b8a13eb00cef9ceb2b9b9e03dd78d7984
SHA1 hash: f5fdb29cfcb3425474f5e0e128c1f11d3288e5ce
MD5 hash: 495601808baae79851b57369668830dd
humanhash: skylark-happy-grey-alaska
File name:SoftWare.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:532'008 bytes
First seen:2024-10-14 03:02:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b7ebfc2ac31d5223dc33b9386c1e726b (5 x LummaStealer, 2 x RedLineStealer, 1 x Vidar)
ssdeep 12288:cTZU3zYlTRintF9Z6TS6g3K53gmuNdE/hK0Y5e74OEO:cFU3z+etnuC65wZr8Y5UTt
Threatray 2 similar samples on MalwareBazaar
TLSH T1A5B4F11175C1C032D563293246E4EA75AE7EBC720E625EDFA3944FBE4F342819331AA7
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter 4k95m
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
507
Origin country :
JP JP
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SoftWare.exe
Verdict:
Malicious activity
Analysis date:
2024-10-14 03:04:18 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/5e5488ee-d002-41da-8ea4-f53e2f7a26f1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PWS.Steam.37711.10460.15183.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670c89e71d4ef219fa6257e1
Tags:
Injection Exploit Obfusc
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint invalid-signature microsoft_visual_cc overlay packed signed
Link:
https://www.filescan.io/uploads/670c89ea65ce6d2f3898f0f6/reports/995d6ee6-7c12-483d-8c56-5434b313b28b/overview
Verdict:
Malicious
Labled as:
Fragtor.Generic
Link:
https://www.hybrid-analysis.com/sample/0c90aff3de13a06790b2a690b4f5dcd00ab44e6ed4cb76a0b40829cff4d80471
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/0cb4f8ea-74ee-4ddb-8d10-c7e48d2d1e5b
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1532891
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1532891 Sample: SoftWare.exe Startdate: 14/10/2024 Architecture: WINDOWS Score: 100 32 widdensmoywi.sbs 2->32 34 vennurviot.sbs 2->34 36 9 other IPs or domains 2->36 44 Multi AV Scanner detection for domain / URL 2->44 46 Suricata IDS alerts for network traffic 2->46 48 Found malware configuration 2->48 50 8 other signatures 2->50 8 SoftWare.exe 2->8         started        signatures3 process4 signatures5 52 Injects a PE file into a foreign processes 8->52 11 SoftWare.exe 8->11         started        14 WerFault.exe 21 16 8->14         started        17 SoftWare.exe 8->17         started        process6 dnsIp7 38 enlargkiw.sbs 104.21.33.249, 443, 49737 CLOUDFLARENETUS United States 11->38 40 sergei-esenin.com 104.21.53.8, 443, 49749, 49750 CLOUDFLARENETUS United States 11->40 42 7 other IPs or domains 11->42 19 WerFault.exe 1 16 11->19         started        22 WerFault.exe 16 11->22         started        24 WerFault.exe 2 11->24         started        30 C:\ProgramData\Microsoft\...\Report.wer, Unicode 14->30 dropped file8 process9 file10 26 C:\ProgramData\Microsoft\...\Report.wer, Unicode 19->26 dropped 28 C:\ProgramData\Microsoft\...\Report.wer, Unicode 22->28 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0c90aff3de13a06790b2a690b4f5dcd00ab44e6ed4cb76a0b40829cff4d80471
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0c90aff3de13a06790b2a690b4f5dcd00ab44e6ed4cb76a0b40829cff4d80471/
Threat name:
Win32.Trojan.Lumma
Create hunting rule
Status:
Malicious
First seen:
2024-10-14 03:03:05 UTC
File Type:
PE (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bsik7466coqgpefsu2ilj5o42aflitto2tfxnifubau475gyaryq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
0c90aff3de13a06790b2a690b4f5dcd00ab44e6ed4cb76a0b40829cff4d80471
LummaStealer
60035aa91fc8436120e0d471f046a14fd45191f5ad56bef0bb3c7688c8f0d1ad
LummaStealer
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/241014-dj115swhpb/
Behaviour
Modifies system certificate store
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://drawwyobstacw.sbs
https://condifendteu.sbs
https://ehticsprocw.sbs
https://vennurviot.sbs
https://resinedyw.sbs
https://enlargkiw.sbs
https://allocatinow.sbs
https://mathcucom.sbs
https://widdensmoywi.sbs
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/752c5dbb-903a-492e-9887-60792dbaca04
Unpacked files
SH256 hash:
9be1cdc5ec99408461844e20a9af358941989bf59b66be87406da95b17ba8f2b
MD5 hash:
7f64da692ea7b7e282778f097ec5f777
SHA1 hash:
ca02f8684c801608aab4701ec57829f6d7907e93
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/027640ef-322e-4fba-915c-d41b05402c85/
SH256 hash:
0c90aff3de13a06790b2a690b4f5dcd00ab44e6ed4cb76a0b40829cff4d80471
MD5 hash:
495601808baae79851b57369668830dd
SHA1 hash:
f5fdb29cfcb3425474f5e0e128c1f11d3288e5ce
Link:
https://www.unpac.me/results/027640ef-322e-4fba-915c-d41b05402c85/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0c90aff3de13/report/overview.html
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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

LummaStealer

Executable exe 0c90aff3de13a06790b2a690b4f5dcd00ab44e6ed4cb76a0b40829cff4d80471

(this sample)

  
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
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleWindow
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

Comments