MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42ad608b302a68d75af1e4f72e7ff292607e2dfc0cdfbb80aaa9981bdb064977. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 42ad608b302a68d75af1e4f72e7ff292607e2dfc0cdfbb80aaa9981bdb064977
SHA3-384 hash: 0b0f6496877c0e211758532c7fb63279d54b898bfcf2c7876650036419c31e9113e34e0af89dad4ad97d190d34ef49a4
SHA1 hash: 817ce7e927fcb0542171374b4f896a25ae1655cc
MD5 hash: 6ae7a43fc7f70f33b99169d29941debd
humanhash: october-michigan-coffee-india
File name:6ae7a43fc7f70f33b99169d29941debd.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:347'136 bytes
First seen:2024-03-15 16:42:15 UTC
Last seen:2024-03-15 18:23:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 73a72f361e2c7bcde9d192ecdd2805e8 (1 x LummaStealer)
ssdeep 6144:nNFA2S6E8agB0JIqcZU+inuy5QNBrk4/P1+ADfHLewPseAL1ZAuwnT:nNG2/0JIVbGuxNLPfHCHeAHwn
TLSH T17E74E002ED61A875E5B119316D76CAA52939BCD3DB30115B6AECFADF1DF02C08632363
TrID 39.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.5% (.SCR) Windows screen saver (13097/50/3)
13.3% (.EXE) Win64 Executable (generic) (10523/12/4)
8.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 3370ecd2ccf0339a (9 x Stealc, 9 x LummaStealer, 3 x Socks5Systemz)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
3
# of downloads :
358
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
42ad608b302a68d75af1e4f72e7ff292607e2dfc0cdfbb80aaa9981bdb064977.exe
Verdict:
Malicious activity
Analysis date:
2024-03-15 16:49:20 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/2d3952cc-1afd-4ecd-9ef6-80c565ae03d8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/479170/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.27090.21940.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Connection attempt to an infection source
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/65f47a99757c624818ae5b55/reports/177480be-8264-42ab-9ed4-e5ea229245ad/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/42ad608b302a68d75af1e4f72e7ff292607e2dfc0cdfbb80aaa9981bdb064977
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/f34f05e2-feb9-4da6-adca-7319cdfe8058
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1409765
Signature
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
Tries to harvest and steal browser information (history, passwords, etc)
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/42ad608b302a68d75af1e4f72e7ff292607e2dfc0cdfbb80aaa9981bdb064977
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/42ad608b302a68d75af1e4f72e7ff292607e2dfc0cdfbb80aaa9981bdb064977/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-03-15 16:43:05 UTC
File Type:
PE (Exe)
Extracted files:
57
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ikwwbczqfjunowxr4t3s477ssjqh4lp4btp3xafkvgmbxwygjf3q._file
Verdict:
malicious
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma stealer
Link:
https://tria.ge/reports/240315-t78znafe25/
Behaviour
Program crash
Lumma Stealer
Malware Config
C2 Extraction:
https://deadpanstupiddyjjuwk.shop/api
https://colorfulequalugliess.shop/api
Unpacked files
SH256 hash:
3887185e1026d25adc416dd6418b051e5e0389c455956210d9b2744b71b1222f
MD5 hash:
93751cf0d2faf229131e7c7c0738b242
SHA1 hash:
600ca767df96d2b2c92d0211008bbe2f2d761518
Link:
https://www.unpac.me/results/da326da8-3934-4550-a743-1ca08ed203a3/
SH256 hash:
42ad608b302a68d75af1e4f72e7ff292607e2dfc0cdfbb80aaa9981bdb064977
MD5 hash:
6ae7a43fc7f70f33b99169d29941debd
SHA1 hash:
817ce7e927fcb0542171374b4f896a25ae1655cc
Link:
https://www.unpac.me/results/da326da8-3934-4550-a743-1ca08ed203a3/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/42ad608b302a/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/42ad608b302a68d75af1e4f72e7ff292607e2dfc0cdfbb80aaa9981bdb064977

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

File information

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

Web download

LummaStealer

Executable exe 42ad608b302a68d75af1e4f72e7ff292607e2dfc0cdfbb80aaa9981bdb064977

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2782324/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2782574/
Cape
Cape
https://www.capesandbox.com/analysis/479170/

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
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleOutputCharacterW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
KERNEL32.dll::GetFileAttributesW

Comments