MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70eec079b5317455429f24c081b6cf29c0f04d5708c4c2b767b76172643be57e. 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


Vidar


Vendor detections: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70eec079b5317455429f24c081b6cf29c0f04d5708c4c2b767b76172643be57e
SHA3-384 hash: 6d73da0a36f4e4b1703fddfa4756ddfe52f54f36521bd2a2e960a62171a0c4edf499c8a047abd65324bed3405c9e5ceb
SHA1 hash: 104cfcb041c9925fc414909df03bcb8b943385ff
MD5 hash: 3ac51f92542f2b761956c562ff3244b5
humanhash: mango-uranus-moon-april
File name:Booking Information.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:4'040'776 bytes
First seen:2023-10-05 09:55:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9e604fa03f90625680ac2f8bef162aff (2 x RaccoonStealer, 1 x Amadey, 1 x Vidar)
ssdeep 98304:TVHFXSCmqsSgfkV9JCESoN0SwXOc3VpdilL:TVHFXSCmqsMXBSRSWO2fiV
Threatray 5 similar samples on MalwareBazaar
TLSH T176160242E7D780F1ED4765B4117BB33B9A31A709432D86C7A3943E56E8313E11A3A3DA
TrID 33.4% (.SCR) Windows screen saver (13097/50/3)
26.8% (.EXE) Win64 Executable (generic) (10523/12/4)
12.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.4% (.EXE) Win32 Executable (generic) (4505/5/1)
5.1% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 74e4d4d4ecf4d4d4 (23 x GuLoader, 20 x LummaStealer, 19 x AgentTesla)
Reporter JAMESWT_WT
Tags:bookinggoogledrive exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
313
Origin country :
IT IT
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Launching a process
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Using the Windows Management Instrumentation requests
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Unauthorized injection to a system process
Gathering data
Gathering data
Verdict:
Malicious
Labled as:
TrojanDownloader.Rugmi
Link:
https://www.hybrid-analysis.com/sample/70eec079b5317455429f24c081b6cf29c0f04d5708c4c2b767b76172643be57e
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/833ba591-ecb5-406d-b189-9cbcf43c1dd0
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1320126
Signature
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to modify clipboard data
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for dropped file
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1320126 Sample: Booking_Information.exe Startdate: 05/10/2023 Architecture: WINDOWS Score: 100 27 weibo.com 2->27 29 passport.weibo.com 2->29 31 2 other IPs or domains 2->31 39 Found malware configuration 2->39 41 Antivirus detection for dropped file 2->41 43 Multi AV Scanner detection for dropped file 2->43 45 4 other signatures 2->45 9 Booking_Information.exe 4 2->9         started        signatures3 process4 dnsIp5 33 gcdnb.pbrd.co 104.21.68.220, 443, 49696 CLOUDFLARENETUS United States 9->33 35 weibo.com 36.51.224.114, 443, 49694 CHINANET-BACKBONENo31Jin-rongStreetCN China 9->35 37 login.sina.com.cn 36.51.224.27, 443, 49695 CHINANET-BACKBONENo31Jin-rongStreetCN China 9->37 47 Contains functionality to modify clipboard data 9->47 49 Maps a DLL or memory area into another process 9->49 13 more.com 3 9->13         started        signatures6 process7 file8 23 C:\Users\user\AppData\Local\...\nmtsxkrtodr, PE32 13->23 dropped 25 C:\Users\user\AppData\Local\Temp\CasPol.exe, PE32 13->25 dropped 51 Found many strings related to Crypto-Wallets (likely being stolen) 13->51 53 Writes to foreign memory regions 13->53 55 Found hidden mapped module (file has been removed from disk) 13->55 57 Maps a DLL or memory area into another process 13->57 17 CasPol.exe 13->17         started        19 conhost.exe 13->19         started        signatures9 process10 process11 21 WerFault.exe 22 16 17->21         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/70eec079b5317455429f24c081b6cf29c0f04d5708c4c2b767b76172643be57e/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-10-05 09:56:05 UTC
File Type:
PE (Exe)
Extracted files:
25
AV detection:
13 of 23 (56.52%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=odxma6nvgf2fkqu7etaidnwpfhapatkxbdcmfn3hw5qxezb34v7a._file
Verdict:
unknown
Similar samples:
4a35f8134f64ad28c5fe261d7cf15256ecd758566c2ddbf4bd962925502ade41
Vidar
86bccbacd8e9fde23ff236155ee47f866dd7dd51c6129ed340034810a10705b3
Vidar
d838c3ff4c5bc734ce3beb0101d2902731fe1f414eae611ecb427bb66d682f71
Vidar
db49640072320f33cbbcc3543ae71898214ff0decd8f2c004e308bf0e79d856c
Vidar
f406bc1708572d21e98b0a0c3899a284e3fe04e8b1f261cffca6c255c0b134e7
Vidar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:74f32cde453e54f100cc2d48d465781c discovery spyware stealer
Link:
https://tria.ge/reports/231005-lycabsac7s/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561199557479327
https://t.me/grizmons
Unpacked files
SH256 hash:
70eec079b5317455429f24c081b6cf29c0f04d5708c4c2b767b76172643be57e
MD5 hash:
3ac51f92542f2b761956c562ff3244b5
SHA1 hash:
104cfcb041c9925fc414909df03bcb8b943385ff
Link:
https://www.unpac.me/results/d98de1bb-cccd-4ddb-bb6e-46972434dd3b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
vidar
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/70eec079b5317455429f24c081b6cf29c0f04d5708c4c2b767b76172643be57e

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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments