MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cfb27532f5a04ae86464242a1c998b2dc48075e58703b58666c750fb4df493ee. 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
Threat unknown
Vendor detections: 14
| SHA256 hash: | cfb27532f5a04ae86464242a1c998b2dc48075e58703b58666c750fb4df493ee |
|---|---|
| SHA3-384 hash: | 3e1625b48d0d57fae5720d8b3990aa9f8987cf7b31e605575f3394317a853a285e7e6590bdcc3057c802feddd2793792 |
| SHA1 hash: | 07852b017c86f7f521714c72e8593bc86ca4b5e0 |
| MD5 hash: | 1baf596db764533172c65b990407ad40 |
| humanhash: | sodium-crazy-india-solar |
| File name: | file |
| Download: | download sample |
| File size: | 1'861'632 bytes |
| First seen: | 2024-11-25 21:15:49 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 | 49152:s2HLDJ6oq2LfShDU1NWxcb5+y+m91KR7IXYYE:HLMCLSDU1NagJ+C7XYY |
| TLSH | T1B385333CA9731937C7015D76A7ADD16B2BE1F8083EB7CB71A21F0062B96785D2601BC6 |
| 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 |
Intelligence
File Origin
# of uploads :
1
# of downloads :
411
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-25 21:18:37 UTC
Tags:
loader themida lumma stealer 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
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
Sending a custom TCP request
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
Verdict:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
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:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.LummaC
Status:
Malicious
First seen:
2024-11-25 21:16:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
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 Lumma_Stealer Stealer c2
YARA:
n/a
Unpacked files
SH256 hash:
6cc262ce428c1c1c4c9022d8082acf413e2d136abca363a5101288a3a5df1377
MD5 hash:
40502ed772568bdb69afaa2b7132a9e7
SHA1 hash:
9b179b160428044f0ebba632d91767e8735baea5
SH256 hash:
cfb27532f5a04ae86464242a1c998b2dc48075e58703b58666c750fb4df493ee
MD5 hash:
1baf596db764533172c65b990407ad40
SHA1 hash:
07852b017c86f7f521714c72e8593bc86ca4b5e0
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
exe cfb27532f5a04ae86464242a1c998b2dc48075e58703b58666c750fb4df493ee
(this sample)
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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