MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5ecbfe7d7b7da4221b67ee2ba5ac790e4edaf361da468f81f4bd8b3a06e732fd. 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: | 5ecbfe7d7b7da4221b67ee2ba5ac790e4edaf361da468f81f4bd8b3a06e732fd |
|---|---|
| SHA3-384 hash: | b939dba33491340f09d468a431f317e8544bd97d14abd5d3cfcb9333dc03c5448efda762d22989f0dbb4398667c286f4 |
| SHA1 hash: | e51396e52b29c19348cede4f04510fba5557a61b |
| MD5 hash: | 28dd18678ccfefeb83fc46cbca51433e |
| humanhash: | music-sink-mountain-summer |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 1'870'336 bytes |
| First seen: | 2024-11-23 11:37:38 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:l+xRUttpsIh5AGQYuZAb2wkeeYHskhhF7Gc0wo:8M8giwgYMkRz |
| Threatray | 1 similar samples on MalwareBazaar |
| TLSH | T101853355C6B9C8E6DA4575F49C0FC6D4D8C3439C988F8B5AC40693F32E831AF219BD29 |
| 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 :
370
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-23 11:39:22 UTC
Tags:
stealer lumma themida loader 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:
vmdetect spam
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:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-vm packed packed packer_detected
Verdict:
Malicious
Labled as:
Symmi.Generic
Malware family:
LummaC2 Stealer
Verdict:
Malicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
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)
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Multiverze
Status:
Malicious
First seen:
2024-11-23 11:38:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
lummastealer
Result
Malware family:
n/a
Score:
9/10
Tags:
discovery evasion
Behaviour
Modifies system certificate store
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)
Verdict:
Suspicious
Tags:
lumma c2 Lumma_Stealer Stealer
YARA:
n/a
Unpacked files
SH256 hash:
0273b46270ba8ada2cf5b1647f2cf3cccd5f5c28eedb32a4211335f5b2547057
MD5 hash:
932c7583285f6480cc9f8af2882ab46d
SHA1 hash:
89fb7d7ee71e54c697a5a4454388fd0eadcc4b19
SH256 hash:
5ecbfe7d7b7da4221b67ee2ba5ac790e4edaf361da468f81f4bd8b3a06e732fd
MD5 hash:
28dd18678ccfefeb83fc46cbca51433e
SHA1 hash:
e51396e52b29c19348cede4f04510fba5557a61b
Malware family:
Lumma
Verdict:
Malicious
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) |
| Rule name: | vmdetect |
|---|---|
| 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
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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