MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56c94ffffe428e3adda384b4168ddd20d13ef04a05fe4ff470679e6106182a22. 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: 56c94ffffe428e3adda384b4168ddd20d13ef04a05fe4ff470679e6106182a22
SHA3-384 hash: 926ad551f1a6c2da6262efa9ae203d5c17bcfa798b09071ca1285951659d61484bb13fd4ecf8f7e89de0ff6a1bc4b173
SHA1 hash: b83c2535c574a41b72e11026a52b58f43668f688
MD5 hash: 8691c5e933c91b3b1cc78db73e64e09d
humanhash: coffee-cola-beryllium-zebra
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'815'040 bytes
First seen:2024-12-04 05:08:46 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:a2ZKVPq48gy4XzzY510y8XSv5Z3pEylK1WEcj0+Eq1h:ahBQgdf+101Imy41WJ061h
TLSH T1E885336F6AD25DBACEAF4DFB28B5620B34E4D03F4CA8463E9D0C5621B79325076D2C41
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 :
412
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-12-04 05:09:32 UTC
Tags:
lumma stealer loader themida stealc
Link:
https://app.any.run/tasks/5043053a-21d4-4ec9-a12f-ec8387dbc5ea

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.31834.17135.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674fe544bc8c6beb30758761
Tags:
extens virus spam sage
Result
Verdict:
Clean
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
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm packed packed packer_detected
Link:
https://www.filescan.io/uploads/674fe3f0815c124f1e586f53/reports/e1c063aa-c81c-4424-997c-f48bcf781cca/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/56c94ffffe428e3adda384b4168ddd20d13ef04a05fe4ff470679e6106182a22
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/18907f86-fbf9-4742-9f38-70adc353b1db
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1568012
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
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/56c94ffffe428e3adda384b4168ddd20d13ef04a05fe4ff470679e6106182a22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/56c94ffffe428e3adda384b4168ddd20d13ef04a05fe4ff470679e6106182a22/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2024-12-04 05:09:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k3eu7776ikhdvxndqs2bndo5edit54ckax7e75dqm6pgcbqyfira._file
Verdict:
malicious
Label(s):
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-fs459symgj/
Behaviour
Suspicious behavior: EnumeratesProcesses
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:
Lumma_Stealer c2 lumma Stealer
YARA:
n/a
Link:
https://app.threat.zone/submission/6a1f74b2-3bc2-43f1-bcd2-4f7a1d846d53
Unpacked files
SH256 hash:
09ee2918c9fcb25f473d8a5cd5063d8e77dacc59074a76b934a51a33caa70384
MD5 hash:
f9d1f6e2895a8c42f1e97a119576a6a8
SHA1 hash:
1df7fc542903198e0b5daa4f0eca451c5d7de923
Link:
https://www.unpac.me/results/6b57987a-7fa1-4bfb-a13d-516ccb24e76c/
SH256 hash:
56c94ffffe428e3adda384b4168ddd20d13ef04a05fe4ff470679e6106182a22
MD5 hash:
8691c5e933c91b3b1cc78db73e64e09d
SHA1 hash:
b83c2535c574a41b72e11026a52b58f43668f688
Link:
https://www.unpac.me/results/6b57987a-7fa1-4bfb-a13d-516ccb24e76c/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/56c94ffffe42/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/56c94ffffe428e3adda384b4168ddd20d13ef04a05fe4ff470679e6106182a22

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 56c94ffffe428e3adda384b4168ddd20d13ef04a05fe4ff470679e6106182a22

(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