MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8bf15f010a88817bfff05c7df61fba23676d5fe4d3a8deb5073fc7fa5255a3c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8bf15f010a88817bfff05c7df61fba23676d5fe4d3a8deb5073fc7fa5255a3c
SHA3-384 hash: 7289192a00a09c176d124d29d5e74549426b61aaccb9e406f9ed1bba86fbeb874471e5b2fb1fd4e7e1476f8da311e153
SHA1 hash: 85b4c01a1f5a65cfe084165bbba00493a74b6a1a
MD5 hash: 95a269acc2667e85ec3c67f5f76e0fe5
humanhash: orange-ink-lion-fish
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'913'856 bytes
First seen:2024-11-27 00:48:54 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:T+CpEPJMG9YTTFqmDuODCMo2c5C30FMH2Bx7VIHN:yLwTFnzDCBbC0KH2Bx7VIH
TLSH T1A3953345C8895663C1B098364EF93C58FEB417AC69F3D80A2D0AB9F07F62DF48E519E1
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 :
454
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-27 00:53:10 UTC
Tags:
lumma stealer loader themida stealc
Link:
https://app.any.run/tasks/75d59459-f2e1-48e7-bfba-b71926dd2dec

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.2600.31833.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67466c80b31374f09834f3e1
Tags:
vmdetect spawn sage remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed packed packer_detected
Link:
https://www.filescan.io/uploads/67466c7f6450dd4790ac31d6/reports/27a11606-4a29-497f-92d0-8b3a07c6c457/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/d8bf15f010a88817bfff05c7df61fba23676d5fe4d3a8deb5073fc7fa5255a3c
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8f17e7dc-b77d-4a9d-81f1-cd42a13c40c9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1563499
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
PE file contains section with special chars
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)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d8bf15f010a88817bfff05c7df61fba23676d5fe4d3a8deb5073fc7fa5255a3c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d8bf15f010a88817bfff05c7df61fba23676d5fe4d3a8deb5073fc7fa5255a3c/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2024-11-27 00:49:12 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3c7rl4aqvcebpp77axd56yp3ui3hnvp6ju5i322qop6h7jjfli6a._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241127-a6cehsvlem/
Behaviour
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
Malware Config
C2 Extraction:
https://powerful-avoids.sbs
https://motion-treesz.sbs
https://disobey-curly.sbs
https://leg-sate-boat.sbs
https://story-tense-faz.sbs
https://blade-govern.sbs
https://occupy-blushi.sbs
https://frogs-severz.sbs
https://property-imper.sbs
https://blade-govern.sbs/api
https://story-tense-faz.sbs/api
Verdict:
Suspicious
Tags:
Lumma_Stealer Stealer lumma c2
YARA:
n/a
Link:
https://app.threat.zone/submission/b18d90a5-858a-40c6-8379-81c081ed206c
Unpacked files
SH256 hash:
1b1e24091b6b834cd2cef1f942031fceea096a3a0c63d94d399ea7de596a6423
MD5 hash:
6e7b0dd71d59f5ade409cefedc40fcb8
SHA1 hash:
2d5c231ebc7f512962b2ceff1de8e9e846884783
Link:
https://www.unpac.me/results/501b64dd-d7cd-4b48-ae10-b7d41627b03b/
SH256 hash:
d8bf15f010a88817bfff05c7df61fba23676d5fe4d3a8deb5073fc7fa5255a3c
MD5 hash:
95a269acc2667e85ec3c67f5f76e0fe5
SHA1 hash:
85b4c01a1f5a65cfe084165bbba00493a74b6a1a
Link:
https://www.unpac.me/results/501b64dd-d7cd-4b48-ae10-b7d41627b03b/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d8bf15f010a8/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/d8bf15f010a88817bfff05c7df61fba23676d5fe4d3a8deb5073fc7fa5255a3c

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)
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

LummaStealer

Executable exe d8bf15f010a88817bfff05c7df61fba23676d5fe4d3a8deb5073fc7fa5255a3c

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/

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