MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba71e5fe297e50c9d6584c83aa5cc1d64a6c647ba42f9f9024039152d258749a. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash: ba71e5fe297e50c9d6584c83aa5cc1d64a6c647ba42f9f9024039152d258749a
SHA3-384 hash: d222f0be3a409df7c44ef3bf8f82717ec3e856b74e833e980636bd03503ddbaac558d39a421acd21905ad083a52820ef
SHA1 hash: bb7667b055fbefff7dd85d508a7c08b011c59795
MD5 hash: 031d7bccaf5900a9b6d90f9edaacddd1
humanhash: california-nuts-rugby-magnesium
File name:031d7bccaf5900a9b6d90f9edaacddd1.exe
Download: download sample
Signature LummaStealer
File size:313'856 bytes
First seen:2023-01-12 16:20:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash aa60e70795d973723830cf7229b55a64 (11 x Smoke Loader, 6 x RedLineStealer, 2 x DanaBot)
ssdeep 3072:WKXEPgfgL8JWZf2Zf5EJeA62FqG96MvqONz8E9VF8zCWx3zTuPx76b5qWbyajt:9sLl2Zoe72UD08yVFIe5gq+
Threatray 22 similar samples on MalwareBazaar
TLSH T17564BE127291EE25F345B1B65D21CAE8267EFCB18921464737643E3F7E713A082B631E
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
16.0% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 9a9acecec6e6cec6 (1 x LummaStealer, 1 x Smoke Loader)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
031d7bccaf5900a9b6d90f9edaacddd1.exe
Verdict:
Malicious activity
Analysis date:
2023-01-12 16:23:49 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Reading critical registry keys
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.RealProtectPENGSD
Status:
Malicious
First seen:
2023-01-12 10:14:36 UTC
File Type:
PE (Exe)
Extracted files:
68
AV detection:
25 of 26 (96.15%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Behaviour
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Reads user/profile data of web browsers
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
2269b102555426d3a4cb0a3e359bbf03f2a25ccf0aeb30c4d549a769ef5a03a3
MD5 hash:
58b97c22ce79ed06da5b569e92987ace
SHA1 hash:
34f970992b862c6b7db110facecdfcf54b954a05
SH256 hash:
ba71e5fe297e50c9d6584c83aa5cc1d64a6c647ba42f9f9024039152d258749a
MD5 hash:
031d7bccaf5900a9b6d90f9edaacddd1
SHA1 hash:
bb7667b055fbefff7dd85d508a7c08b011c59795
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:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Author:@wowabiy314
Description:PDB
Rule name:Windows_Trojan_Smokeloader_3687686f
Author:Elastic Security

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

LummaStealer

Executable exe ba71e5fe297e50c9d6584c83aa5cc1d64a6c647ba42f9f9024039152d258749a

(this sample)

  
Delivery method
Distributed via web download

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