MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 678052dd7d25f56d1ff5f3d66b5d63d407c013a60d1070fc4e21f4cba66b3303. 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
| SHA256 hash: | 678052dd7d25f56d1ff5f3d66b5d63d407c013a60d1070fc4e21f4cba66b3303 |
|---|---|
| SHA3-384 hash: | 57801568bf45e13adc559786e99cde7617af14adc098f0e591f88f49bd020618b48939f547676f152a2a09ea1b95ee22 |
| SHA1 hash: | c39df11a2ca6d01c0ae55846087da332a0e2538f |
| MD5 hash: | 07e55b10dd78e1f2de0c5c651dfb7c7d |
| humanhash: | oscar-foxtrot-twenty-pasta |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 2'975'232 bytes |
| First seen: | 2024-10-27 13:18:11 UTC |
| Last seen: | 2024-10-27 13:38:42 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 49152:b3f7DSIlyA4cE35mR9jnJvDkiVto5B/khKllr:Lf7DyA4cEJiJ1TkB/h |
| Threatray | 14 similar samples on MalwareBazaar |
| TLSH | T1D2D54BB2B50962CFE49E17789527CE82699E03F9071048C7986D68BAFD73CC917B7C24 |
| 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 :
17
# of downloads :
538
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2024-10-27 13:23:00 UTC
Tags:
stealer lumma exfiltration themida loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
99.9%
Tags:
Vmdetect Spam
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm evasive fingerprint packed packed packer_detected
Verdict:
Malicious
Labled as:
Zusy.Generic
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
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)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
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 dropped file
Machine Learning detection for sample
Modifies windows update settings
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:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Infostealer.Tinba
Status:
Malicious
First seen:
2024-10-27 13:19:06 UTC
File Type:
PE (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
+ 4 additional samples on MalwareBazaar
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://crisiwarny.store/api
https://necklacedmny.store/api
https://founpiuer.store/api
https://navygenerayk.store/api
https://necklacedmny.store/api
https://founpiuer.store/api
https://navygenerayk.store/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
09d6e6da723e3d62ca4ffa0c970f6ceb119cb0e4e7d34ed14fcd291715be9446
MD5 hash:
2311ade95673854df7535ca4bf942c9d
SHA1 hash:
9808603bbdcb0361dc4bd7302e4080808d819c01
SH256 hash:
678052dd7d25f56d1ff5f3d66b5d63d407c013a60d1070fc4e21f4cba66b3303
MD5 hash:
07e55b10dd78e1f2de0c5c651dfb7c7d
SHA1 hash:
c39df11a2ca6d01c0ae55846087da332a0e2538f
Malware family:
Lumma
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | 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
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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