MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8658df5807fec28cf11beaee8a95813a463d50311d5635cd4dfc2b229ea5b5f. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: b8658df5807fec28cf11beaee8a95813a463d50311d5635cd4dfc2b229ea5b5f
SHA3-384 hash: dc596f0d38ca1003d281fd53fe9a0362a7ea8107e4b58f91872147cb963739b27e27ea04a0dbebb7c367437295b97609
SHA1 hash: 6a22b9b21fdcadb3925c779fb572ef4d6dfc4a67
MD5 hash: a96660cb571533b9f7170c6a53f1c777
humanhash: north-shade-vegan-romeo
File name:a96660cb571533b9f7170c6a53f1c777.exe
Download: download sample
Signature LummaStealer
File size:346'624 bytes
First seen:2023-01-12 15:12:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dc61e0c6faeada0c00413a0a116aa87d (14 x Smoke Loader, 6 x RedLineStealer, 2 x ArkeiStealer)
ssdeep 3072:OXO1mu8BfZdv7550fAcG+bLYGXbU4d9MOYBiSx5xztxNHF8M/WhJshZumGBKmZQs:W4wD7aAcTbXrU4osSxPztPHO6WKpTg
Threatray 141 similar samples on MalwareBazaar
TLSH T1DA74BEE07291D873D91706318C2ACAF03A7EBC339A646617330466BFAF71395A5E631D
TrID 39.5% (.EXE) InstallShield setup (43053/19/16)
28.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.6% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 6c7c141484948cc0 (1 x LummaStealer)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a96660cb571533b9f7170c6a53f1c777.exe
Verdict:
Malicious activity
Analysis date:
2023-01-12 15:15:38 UTC
Tags:
installer

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

Behaviour
Searching for the window
Sending a custom TCP request
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware packed
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.
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.evad
Score:
92 / 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
Query firmware table information (likely to detect VMs)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.IcedID
Status:
Malicious
First seen:
2023-01-12 02:32:47 UTC
File Type:
PE (Exe)
Extracted files:
75
AV detection:
24 of 26 (92.31%)
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:
b8658df5807fec28cf11beaee8a95813a463d50311d5635cd4dfc2b229ea5b5f
MD5 hash:
a96660cb571533b9f7170c6a53f1c777
SHA1 hash:
6a22b9b21fdcadb3925c779fb572ef4d6dfc4a67
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.

Comments