MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1629e7432d2ed0ae056a582f57dd18d92344ff375bb7faf70e6a0bdb1a3d1dfe. 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: | 1629e7432d2ed0ae056a582f57dd18d92344ff375bb7faf70e6a0bdb1a3d1dfe |
|---|---|
| SHA3-384 hash: | 8ba5f9d348e2d1ae7f14afb97d86d500ad3a88f8af7878fb3bae171c96afcf5a30f260c3a062b5d5d1fb2e7dd7ed600e |
| SHA1 hash: | dacc8979f7e59e60be9cb842982ee0deca5b3248 |
| MD5 hash: | 4bc6e26f6bf9258473180f9805bbe508 |
| humanhash: | undress-georgia-foxtrot-kentucky |
| File name: | 1.bin |
| Download: | download sample |
| Signature | Stop |
| File size: | 744'448 bytes |
| First seen: | 2023-04-25 17:40:45 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 49d57250c01123af7161754f5cf54349 (5 x RedLineStealer, 4 x Rhadamanthys, 3 x Amadey) |
| ssdeep | 12288:K8oYCfBe0fZhylwb71kfv8cqD4YdqNX6yEue4U8QLdzUrib0:K8oYC8wZhyKOMJ4qqNK9F5L+rA0 |
| Threatray | 1'706 similar samples on MalwareBazaar |
| TLSH | T163F41202BEE1C0B2C906DC754059DE68E67E7DB197A1898B375C7FBE6E332C1462B640 |
| 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): |  |
| dhash icon | 006c24434121a000 (1 x Stop) |
| Reporter |  petikvx |
| Tags: | Stop |
Intelligence
File Origin
# of uploads :
1
# of downloads :
141
Origin country :
FRVendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
1.bin
Verdict:
Malicious activity
Analysis date:
2023-04-25 08:18:22 UTC
Tags:
loader stealer vidar trojan ransomware stop
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
STOP
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending an HTTP GET request
Creating a file
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Сreating synchronization primitives
Sending a custom TCP request
Deleting a recently created file
DNS request
Searching for synchronization primitives
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
9/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
CPUID_Instruction
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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.
Malware family:
STOP Ransomware
Verdict:
Malicious
Result
Threat name:
Djvu
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
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.Rhadamanthys
Status:
Malicious
First seen:
2023-04-25 17:41:06 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
21 of 24 (87.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'696 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:djvu family:vidar botnet:5cb879265de0011bfc7588d5d251aee6 discovery persistence ransomware spyware stealer
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
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
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Detected Djvu ransomware
Djvu Ransomware
Vidar
Malware Config
C2 Extraction:
http://zexeq.com/lancer/get.php
https://steamcommunity.com/profiles/76561199499188534
https://t.me/nutalse
https://steamcommunity.com/profiles/76561199499188534
https://t.me/nutalse
Unpacked files
SH256 hash:
b263c00e7024da86abdd08338b6ab4fc2f1d33c064d21ca741d4662f6eecece6
MD5 hash:
f5b17fffb720c95863432bd3d2e57552
SHA1 hash:
ce1043e4594a6e44a3ea28bb05d0454dc5a82a4e
Detections:
win_stop_auto
SH256 hash:
1629e7432d2ed0ae056a582f57dd18d92344ff375bb7faf70e6a0bdb1a3d1dfe
MD5 hash:
4bc6e26f6bf9258473180f9805bbe508
SHA1 hash:
dacc8979f7e59e60be9cb842982ee0deca5b3248
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 (Nextron Systems) |
| 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: | Windows_Ransomware_Stop_1e8d48ff |
|---|---|
| Author: | Elastic Security |
| 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.
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