MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 23ec194caafa831e65e924bd7513771b81a44c8447232f80ba23a7a571c6aa98. 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: | 23ec194caafa831e65e924bd7513771b81a44c8447232f80ba23a7a571c6aa98 |
|---|---|
| SHA3-384 hash: | 1c1170feadcb5d45ee9ee6279345ad89c64f2cb3b67355e05237b3d6179a8847ec01d35a28b6b72b9837a527d1e238e9 |
| SHA1 hash: | 35cd2df71bb0acf5a161b4d4d60ffcf220822490 |
| MD5 hash: | b670ae6d2db43ba12d14b7e29d02eb3b |
| humanhash: | grey-carbon-chicken-california |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 1'864'192 bytes |
| First seen: | 2024-12-01 22:51:38 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:rwFbS0on21tJtKJ3NjTDd7fVXa2w3/iMPP1opnY:cPaXrtfVq2yiWipn |
| TLSH | T11585334B6ADA5FE0CF646DF3215387D13B239C84182B9E95716CCE79B41B6BE17B8200 |
| 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 :
429
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-12-01 22:53:25 UTC
Tags:
loader lumma themida stealer stealc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
extens trojan spam sage
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Labled as:
Symmi.Generic
Verdict:
Unknown
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.CryptBot
Status:
Malicious
First seen:
2024-12-01 22:52:05 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:
lumma
Score:
10/10
Tags:
family:lumma discovery evasion stealer
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Program crash
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:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
44ac800d5584cb4fc99e8f24b83e1f9eced241359b69741230e2f8d5d0f73ead
MD5 hash:
d666e1788b005dac622fde7774ea253b
SHA1 hash:
53793ad5af75334c6f1526b105b7cbade64dba75
SH256 hash:
23ec194caafa831e65e924bd7513771b81a44c8447232f80ba23a7a571c6aa98
MD5 hash:
b670ae6d2db43ba12d14b7e29d02eb3b
SHA1 hash:
35cd2df71bb0acf5a161b4d4d60ffcf220822490
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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