MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4d41f95b0cac25da5a03c5f9813c00b7c8ec53bc29e06dd962ac225b327f6c9d. 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: 9
| SHA256 hash: | 4d41f95b0cac25da5a03c5f9813c00b7c8ec53bc29e06dd962ac225b327f6c9d |
|---|---|
| SHA3-384 hash: | 84b800acf7e1cc8192004d012a8cade95cf5a5b197d039df1af8d58781bc98dab864daeaad20a7635222206e8df9479f |
| SHA1 hash: | 1242f2b5d16a93b675870493ef39479c81a1787f |
| MD5 hash: | 704a33a076e1cd1f16f75c039efd2806 |
| humanhash: | washington-kansas-queen-asparagus |
| File name: | 704a33a076e1cd1f16f75c039efd2806 |
| Download: | download sample |
| File size: | 7'901'696 bytes |
| First seen: | 2022-12-11 01:43:46 UTC |
| Last seen: | 2022-12-11 03:30:23 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9cbefe68f395e67356e2a5d8d1b285c0 (60 x LummaStealer, 49 x AuroraStealer, 45 x Vidar) |
| ssdeep | 98304:XFgvebEGe3yoOzZH1vmzGpqXUbwrhYkoL7vHuuV1SaT:1/EUOzG8X2wrhYkoLbHLSaT |
| Threatray | 34 similar samples on MalwareBazaar |
| TLSH | T18F868C41F9DBA4B5EA431530047792AF23306D095B20EF87EA547F7FE8776A20E36258 |
| gimphash | d162036ba3ee1aab39791439d8c51d06fa0ab49593fa4ef9920df24cc0925d10 |
| 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 |  zbetcheckin |
| Tags: | 32 exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Changing a file
Creating a file
Reading critical registry keys
Modifying an executable file
Searching for the window
Stealing user critical data
Encrypting user's files
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
golang greyware packed
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Result
Threat name:
Unknown
Detection:
malicious
Classification:
rans.troj
Score:
56 / 100
Signature
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.Encoder
Status:
Malicious
First seen:
2022-12-11 01:44:13 UTC
File Type:
PE (Exe)
AV detection:
15 of 26 (57.69%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 24 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
ransomware
Behaviour
GoLang User-Agent
Sets desktop wallpaper using registry
Drops desktop.ini file(s)
Modifies extensions of user files
Gathering data
Unpacked files
SH256 hash:
4d41f95b0cac25da5a03c5f9813c00b7c8ec53bc29e06dd962ac225b327f6c9d
MD5 hash:
704a33a076e1cd1f16f75c039efd2806
SHA1 hash:
1242f2b5d16a93b675870493ef39479c81a1787f
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: | command_and_control |
|---|---|
| Author: | CD_R0M_ |
| Description: | This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group |
| Rule name: | GoBinTest |
|---|
| Rule name: | golang |
|---|
| Rule name: | Golangmalware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Malware in Golang |
| Rule name: | golang_bin |
|---|---|
| Author: | Jonathan Cole |
| Rule name: | golang_binary_string |
|---|---|
| Description: | Golang strings present |
| Rule name: | go_binary |
|---|
| Rule name: | HiveRansomware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule To Detect Hive V4 Ransomware |
| Rule name: | identity_golang |
|---|---|
| Author: | Eric Yocam |
| Description: | find Golang malware |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 4d41f95b0cac25da5a03c5f9813c00b7c8ec53bc29e06dd962ac225b327f6c9d
(this sample)
Delivery method
Distributed via web download
Comments
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