MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f9a178c79497c66ee786f78ca40984758c41fa779f9eddbebdd69cbb5240b90a. 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
ErbiumStealer
Vendor detections: 11
| SHA256 hash: | f9a178c79497c66ee786f78ca40984758c41fa779f9eddbebdd69cbb5240b90a |
|---|---|
| SHA3-384 hash: | 84c1b9c0f6575c59fd525754213efbec6db39adf73d8fe334c5ffdc7f6ec0213d4a9bf4a0abf428037e4db82be09b164 |
| SHA1 hash: | 498da9ef2955db2380368e76a22d3e63008eadd1 |
| MD5 hash: | 8f20ddfac927369776d27051305cf120 |
| humanhash: | four-fish-carpet-victor |
| File name: | file |
| Download: | download sample |
| Signature | ErbiumStealer |
| File size: | 812'544 bytes |
| First seen: | 2023-01-02 19:18:43 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9deee1339fdd9dd87c8bd76cb88d8290 (20 x ErbiumStealer, 11 x ArkeiStealer, 2 x LaplasClipper) |
| ssdeep | 24576:hLAt3ieGOGoNOcfLtAz2QFPlePWBoyYIj:te/VNLFIAPx7Y |
| Threatray | 1'101 similar samples on MalwareBazaar |
| TLSH | T181058E24B8159036D3D010F5D23CBBB6666899301BE814FBB3F8597F9B14AC2A736B47 |
| TrID | 40.3% (.EXE) Win64 Executable (generic) (10523/12/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4505/5/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3) |
| Reporter |  jstrosch |
| Tags: | ErbiumStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-02 19:19:23 UTC
Tags:
opendir loader erbium trojan miner stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Behavior that indicates a threat
Sending an HTTP GET request
Creating a file
Creating a process from a recently created file
Connecting to a non-recommended domain
Creating a file in the %temp% directory
Reading critical registry keys
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Launching a process
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Stealing user critical data
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware packed shell32.dll
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:
CoinMiner
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Creates a thread in another existing process (thread injection)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AntivirusHijack
Status:
Malicious
First seen:
2023-01-02 20:12:32 UTC
AV detection:
22 of 41 (53.66%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'091 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
9/10
Tags:
miner spyware stealer upx
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
Detectes Phoenix Miner Payload
Unpacked files
SH256 hash:
f9a178c79497c66ee786f78ca40984758c41fa779f9eddbebdd69cbb5240b90a
MD5 hash:
8f20ddfac927369776d27051305cf120
SHA1 hash:
498da9ef2955db2380368e76a22d3e63008eadd1
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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