MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f46fe241f27dbdd5008835cb9828c88eec0382dd253f23e9acd407a1e74b8074. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f46fe241f27dbdd5008835cb9828c88eec0382dd253f23e9acd407a1e74b8074
SHA3-384 hash: e3b40cebfbb16981a9b131c9d5df3df470f2ead68e2a022c4949d95f44406818c3eb014995e4c3798e27d69db62b84d1
SHA1 hash: 4544b76a148f12bbc528f47cc4214d5a9dd2c23b
MD5 hash: 125f75af97937da617e6532f4bbc8f84
humanhash: three-magnesium-hydrogen-massachusetts
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'871'872 bytes
First seen:2024-12-04 11:30:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:rllfYnjm2/SJNm60TdnB5oU6QtojC7Z2gV:bfqF/Gx0TdnB5CQR7Z2g
TLSH T19D8533060D95A1F9DFB32A7BB68F50AC57B5D4024C8F2925438F9E4BB30A9AF500F617
TrID 42.7% (.EXE) Win32 Executable (generic) (4504/4/1)
19.2% (.EXE) OS/2 Executable (generic) (2029/13)
19.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.9% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
409
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-12-04 11:32:06 UTC
Tags:
lumma stealer themida loader
Link:
https://app.any.run/tasks/43f001a4-00f6-4ad0-8c00-73226ad260a7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.7395.30947.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67503f6812e85e185e75a3bc
Tags:
extens virus spam sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected
Link:
https://www.filescan.io/uploads/67503d781b2b810869e1de47/reports/0e74321b-cf58-4fc6-acef-9cb58acbde5b/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/f46fe241f27dbdd5008835cb9828c88eec0382dd253f23e9acd407a1e74b8074
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4389cdeb-74de-46c4-adf5-e1c0b925f743
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1568185
Signature
AI detected suspicious sample
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)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
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/f46fe241f27dbdd5008835cb9828c88eec0382dd253f23e9acd407a1e74b8074
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f46fe241f27dbdd5008835cb9828c88eec0382dd253f23e9acd407a1e74b8074/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2024-12-04 11:31:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6rx6eqpspw65kaeigxfzqkgir3wahaw5eu7sh2nm2qd2dz2lqb2a._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241204-nmpsdstqcx/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Program crash
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/edad7850-706b-4a92-8f16-401dc2f7270f
Unpacked files
SH256 hash:
071132d6865a683d3813b08b5937cd05312b4b7541fb5b65c82e268dc05e101d
MD5 hash:
e487ffc76f279aea258969f37978772b
SHA1 hash:
f15730b302551d06dc920658294b0b3c23716986
Link:
https://www.unpac.me/results/804c95d2-2a03-4937-8ab0-280bf2074063/
SH256 hash:
f46fe241f27dbdd5008835cb9828c88eec0382dd253f23e9acd407a1e74b8074
MD5 hash:
125f75af97937da617e6532f4bbc8f84
SHA1 hash:
4544b76a148f12bbc528f47cc4214d5a9dd2c23b
Link:
https://www.unpac.me/results/804c95d2-2a03-4937-8ab0-280bf2074063/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f46fe241f27d/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/f46fe241f27dbdd5008835cb9828c88eec0382dd253f23e9acd407a1e74b8074

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: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.

Web download

LummaStealer

Executable exe f46fe241f27dbdd5008835cb9828c88eec0382dd253f23e9acd407a1e74b8074

(this sample)

  
Dropped by
Amadey
  
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
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments