MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1f73c45f1276106f461c234a03d99ab700ffd89fe48b6f0d1127311150a981c1. 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
Stop
Vendor detections: 17
| SHA256 hash: | 1f73c45f1276106f461c234a03d99ab700ffd89fe48b6f0d1127311150a981c1 |
|---|---|
| SHA3-384 hash: | 598e4b5c9b26887e4d322069f6e00dbafa9b52c3c2c486d06849679ed261a3de9940a5ab8542e3b186f6fc67230e74f7 |
| SHA1 hash: | 47039fd9e7ee142959fcb90f8b911b8f0c656891 |
| MD5 hash: | 8118f0eee6a59572daf1d5eb1055644d |
| humanhash: | vermont-shade-quebec-pip |
| File name: | 8118f0eee6a59572daf1d5eb1055644d.exe |
| Download: | download sample |
| Signature | Stop |
| File size: | 743'936 bytes |
| First seen: | 2022-10-22 04:15:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b7130d64e41e1f3aeb19371c8fcd9d1e (11 x RedLineStealer, 11 x Smoke Loader, 7 x Tofsee) |
| ssdeep | 12288:Ary0GniB4YESQ44R6lSclKSuryxXngUhNNEgO4QC3sv+7EPl1BYpIO7p1ISp:ArFgiB4YESQ4lzXngUCgOcC1hO7p1t |
| Threatray | 2'565 similar samples on MalwareBazaar |
| TLSH | T137F42321F683D832C24A01354CA0DB609A7FF93589A4D50F7BE51766BFF02C1A77A276 |
| 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) |
| File icon (PE): |  |
| dhash icon | 480c1c4c4f590f14 (27 x Smoke Loader, 12 x Tofsee, 8 x RedLineStealer) |
| Reporter |  abuse_ch |
| Tags: | exe Stop |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://195.201.255.186/ | https://threatfox.abuse.ch/ioc/891588/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
249
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
stop
ID:
1
File name:
8118f0eee6a59572daf1d5eb1055644d.exe
Verdict:
Malicious activity
Analysis date:
2022-10-22 04:16:06 UTC
Tags:
trojan loader ransomware stop stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
STOP
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Сreating synchronization primitives
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
5/10
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:
STOP Ransomware
Verdict:
Malicious
Result
Threat name:
Djvu
Detection:
malicious
Classification:
rans.troj.evad
Score:
80 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.RedLine
Status:
Malicious
First seen:
2022-10-22 03:22:49 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
31 of 42 (73.81%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2'555 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:djvu family:vidar botnet:517 discovery persistence ransomware spyware stealer
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Detected Djvu ransomware
Djvu Ransomware
Vidar
Malware Config
C2 Extraction:
http://winnlinne.com/lancer/get.php
https://t.me/tg_privatetalk
https://nerdculture.de/@yixehi33
https://t.me/tg_privatetalk
https://nerdculture.de/@yixehi33
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
8efeccb7a134e043b496bdd7ae16db1e5c990334b05705123ae119d150cbd01b
MD5 hash:
0c3f5973207ecdb1a21db58b7ae65828
SHA1 hash:
d118228f840313c3ee8dfbed909f585ebf958300
Detections:
win_stop_auto
SH256 hash:
1f73c45f1276106f461c234a03d99ab700ffd89fe48b6f0d1127311150a981c1
MD5 hash:
8118f0eee6a59572daf1d5eb1055644d
SHA1 hash:
47039fd9e7ee142959fcb90f8b911b8f0c656891
Malware family:
Djvu
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: | MALWARE_Win_STOP |
|---|---|
| Author: | ditekSHen |
| Description: | Detects STOP ransomware |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | SUSP_XORed_URL_in_EXE |
|---|---|
| Author: | Florian Roth |
| Description: | Detects an XORed URL in an executable |
| Reference: | https://twitter.com/stvemillertime/status/1237035794973560834 |
| Rule name: | SUSP_XORed_URL_in_EXE_RID2E46 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects an XORed URL in an executable |
| Reference: | https://twitter.com/stvemillertime/status/1237035794973560834 |
| Rule name: | win_stop_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.stop. |
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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