MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 20255112ad07c22d1d56b35fb01dbf5592bd679dd8903d66bfe871badae4b0f2. 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: 17
| SHA256 hash: | 20255112ad07c22d1d56b35fb01dbf5592bd679dd8903d66bfe871badae4b0f2 |
|---|---|
| SHA3-384 hash: | 1b416c20a5bb7c049d7c00faf4f0598b80a62f9c22c77ddcc78456f268c030b3acd142888f91931c8c9e3003bf11714f |
| SHA1 hash: | b58d0acbef2af53e2d507cfd4fb3c07ea5d6a91e |
| MD5 hash: | 80429ec2b7c1a75bc06b68846eb8be34 |
| humanhash: | alaska-timing-single-timing |
| File name: | 80429ec2b7c1a75bc06b68846eb8be34.exe |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 2'969'088 bytes |
| First seen: | 2024-12-23 06:53:49 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 | 24576:7M/xBerHHvpMlOe1o1h+RfI0GKDfeMt7pGdQgBzN4x3ZzduC8CEoDKCxyKDtbX0E:7uBoHxOODuYMtngdTYbX0CF62b+ICcr |
| TLSH | T109D55B91BC0572CFD08E1678971BCE42A85E47F64B2158D3EC6CA1BA7DB7CC116BAC24 |
| 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 |  abuse_ch |
| Tags: | exe LummaStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
383
Origin country :
NLVendor Threat Intelligence
Malware family:
floxif
ID:
1
File name:
tight.exe
Verdict:
Malicious activity
Analysis date:
2024-12-23 07:48:17 UTC
Tags:
telegram lumma stealer evasion floxif agenttesla exfiltration loader stealc cryptbot dcrat rat arch-exec smtp golang backdoor spyware autoit blackmoon xworm
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.9%
Tags:
shellcode
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
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed packed packer_detected
Verdict:
Malicious
Labled as:
Zusy.Generic
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Result
Threat name:
LummaC
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
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
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
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:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.LummaStealer
Status:
Malicious
First seen:
2024-12-22 22:20:12 UTC
File Type:
PE (Exe)
AV detection:
21 of 23 (91.30%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
lumma
Score:
10/10
Tags:
family:lumma discovery evasion stealer
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)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://pollution-raker.cyou/api
https://hosue-billowy.cyou/api
https://ripe-blade.cyou/api
https://smash-boiling.cyou/api
https://supporse-comment.cyou/api
https://greywe-snotty.cyou/api
https://steppriflej.xyz/api
https://sendypaster.xyz/api
https://cuddlyready.xyz/api
https://hosue-billowy.cyou/api
https://ripe-blade.cyou/api
https://smash-boiling.cyou/api
https://supporse-comment.cyou/api
https://greywe-snotty.cyou/api
https://steppriflej.xyz/api
https://sendypaster.xyz/api
https://cuddlyready.xyz/api
Verdict:
Suspicious
Tags:
c2 stealer lumma lumma_stealer
YARA:
n/a
Unpacked files
SH256 hash:
2adfcf3bb1dcda23fd27148f0b313efc3357d26c7aa9ed6efb861494c0baf2fb
MD5 hash:
c6b15b48856e702368dc981be9097db4
SHA1 hash:
d6b1bb982eea94661638166c0e08a7cff6065f3e
SH256 hash:
20255112ad07c22d1d56b35fb01dbf5592bd679dd8903d66bfe871badae4b0f2
MD5 hash:
80429ec2b7c1a75bc06b68846eb8be34
SHA1 hash:
b58d0acbef2af53e2d507cfd4fb3c07ea5d6a91e
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: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | maldoc_getEIP_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| 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
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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