MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 270970482ccedb24cce46f4bba2093ffc3d6bd8ea974b7221baceeb2261717c1. 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
| SHA256 hash: | 270970482ccedb24cce46f4bba2093ffc3d6bd8ea974b7221baceeb2261717c1 |
|---|---|
| SHA3-384 hash: | 6d2ad7030790df445b73c58a99f5b210eb73869103964f186a03ed925a766be131495cf51fc5447935cc8b993e1af12d |
| SHA1 hash: | 1b45346c25499ae52c90f311c85bdc597b3bff1e |
| MD5 hash: | 76994bbd397d7cf2c86f8121d96749e4 |
| humanhash: | asparagus-wyoming-jupiter-aspen |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 1'877'504 bytes |
| First seen: | 2024-11-29 03:01:40 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 49152:hvsSAh2S1/uL4wRyCW5vmsHgyFbGBbIfRz+0q:hvsL1/uLZe/Hg5M5zf |
| Threatray | 1 similar samples on MalwareBazaar |
| TLSH | T12F9533C27E917CD7E065937C781BEBA6886A341192740D2F9F36C60D5987BF2BE24B04 |
| 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 |
Intelligence
File Origin
# of uploads :
1
# of downloads :
437
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-29 03:04:51 UTC
Tags:
loader lumma themida stealer stealc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
99.1%
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
Verdict:
Malicious
Labled as:
Symmi.Generic
Verdict:
Suspicious
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Machine Learning detection for sample
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)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Lummac
Status:
Malicious
First seen:
2024-11-29 03:02:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
27 of 38 (71.05%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
stealc
lummastealer
Result
Malware family:
lumma
Score:
10/10
Tags:
family:lumma discovery evasion stealer
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:
c2 lumma Lumma_Stealer Stealer
YARA:
n/a
Unpacked files
SH256 hash:
19104483c131f953c20acb84224d6496ebb06ffe7be96f21fdf1ca21d6311aa1
MD5 hash:
c3915008c96870cf3d367a2fb75a269d
SHA1 hash:
d7a1c1b57ed6ff6c991eae947932b149b2df53d6
SH256 hash:
270970482ccedb24cce46f4bba2093ffc3d6bd8ea974b7221baceeb2261717c1
MD5 hash:
76994bbd397d7cf2c86f8121d96749e4
SHA1 hash:
1b45346c25499ae52c90f311c85bdc597b3bff1e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| 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
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
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