MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7ad8a2c13109c222bbb82f5ac643c3b97f9ac8ec4e0a689b05c1d3fc74e2ab51. 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: | 7ad8a2c13109c222bbb82f5ac643c3b97f9ac8ec4e0a689b05c1d3fc74e2ab51 |
|---|---|
| SHA3-384 hash: | 287cfbf4827423d80613a7d9c5b4519a91b12509c0c940c1890abc26ccd8ab590e13c3a1f9702e7bbae027f7a5f1c148 |
| SHA1 hash: | 4f9e4359f394c090c77dd5fc041adafb7aff0453 |
| MD5 hash: | 9300f863f2ce8a50ce8ce438363ab8ad |
| humanhash: | bluebird-michigan-lamp-may |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 1'851'392 bytes |
| First seen: | 2024-11-24 16:52:18 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:bKo8ODdzD+SwyRVghFnEH3+h4l0rAOYab:tDdWSwWghFnM+LbY |
| TLSH | T18D8533022936A48FC0D769B8E1876408ABA8F141EDB138CE857CDC3C7DDF4DAE76A545 |
| 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 :
414
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-24 16:55:52 UTC
Tags:
stealer loader lumma themida stealc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
94.9%
Tags:
extens trojan spam sage
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a custom TCP request
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
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:
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
Multi AV Scanner detection for submitted file
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:
2024-11-24 16:53:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
27 of 38 (71.05%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
9/10
Tags:
discovery evasion
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)
Verdict:
Suspicious
Tags:
c2 Stealer lumma Lumma_Stealer
YARA:
n/a
Unpacked files
SH256 hash:
524216ea1899f29187843ad05455245fe33c4057bd6618ac0846e758b8dce79d
MD5 hash:
96260d6558479ceb0b35590f1ec4d664
SHA1 hash:
a218f3b4ccf90bf7ea435209e004ba67c5dc9ce7
SH256 hash:
7ad8a2c13109c222bbb82f5ac643c3b97f9ac8ec4e0a689b05c1d3fc74e2ab51
MD5 hash:
9300f863f2ce8a50ce8ce438363ab8ad
SHA1 hash:
4f9e4359f394c090c77dd5fc041adafb7aff0453
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) |
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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