MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db30e7a45705a8bf2071bd51b70157cace17faaf34aef2bcbd3266fa0ecce874. 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


ArkeiStealer


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db30e7a45705a8bf2071bd51b70157cace17faaf34aef2bcbd3266fa0ecce874
SHA3-384 hash: c8b0a9d62c574356fa09d72f6b2cf365401adf170f3563fc36edb996a712cf4f73b724709c0ecb4334b54b9938c73781
SHA1 hash: 30a87b3bb44a2cc19ebc9c2b21a2e8109145f209
MD5 hash: 5e39fb1bb2d4914043276c91cfe85c16
humanhash: victor-music-hamper-fourteen
File name:5e39fb1bb2d4914043276c91cfe85c16
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:150'016 bytes
First seen:2021-06-13 11:02:14 UTC
Last seen:2021-06-13 11:37:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:7HjwCvkMTJ65vzv/PhqBdi9hQrWeYoYiMY:7H/v3TJWz/gCyYoYiM
TLSH FBE33933AB504092CB4D1AFDD0A44F97AE547F38AF90F2CC6645F1E5A8B5B8D78B4212
Reporter zbetcheckin
Tags:32 ArkeiStealer exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5e39fb1bb2d4914043276c91cfe85c16
Verdict:
Malicious activity
Analysis date:
2021-06-13 11:04:51 UTC
Tags:
evasion stealer trojan vidar loader
Link:
https://app.any.run/tasks/d7747e3c-a08f-43a2-a6bc-8347a22540e8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/166317/
Detection(s):
SecuriteInfo.com.Mal.Generic-S.26766.920.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Creating a window
Creating a file
Sending a UDP request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Deleting a recently created file
Sending an HTTP GET request
Connection attempt
Replacing files
Delayed writing of the file
Running batch commands
Launching a process
Sending a TCP request to an infection source
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a recently created process by context flags manipulation
Launching a tool to kill processes
Forced shutdown of a browser
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:
Raccoon Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8ab12651-ecd3-4f9b-b11b-56d46fcb99f0
Result
Threat name:
Raccoon RedLine Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/801296
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large strings
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Performs DNS queries to domains with low reputation
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file access)
Yara detected AntiVM3
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 433692 Sample: j6jV0KDfAf Startdate: 13/06/2021 Architecture: WINDOWS Score: 100 106 Multi AV Scanner detection for domain / URL 2->106 108 Malicious sample detected (through community Yara rule) 2->108 110 Multi AV Scanner detection for submitted file 2->110 112 11 other signatures 2->112 9 j6jV0KDfAf.exe 15 9 2->9         started        14 WinHoster.exe 2->14         started        16 WinHoster.exe 2->16         started        process3 dnsIp4 96 topnewsdesign.xyz 104.21.69.75, 443, 49715 CLOUDFLARENETUS United States 9->96 98 iplogger.org 88.99.66.31, 443, 49722, 49723 HETZNER-ASDE Germany 9->98 100 192.168.2.1 unknown unknown 9->100 80 C:\Users\user\AppData\Roaming\5665221.exe, PE32 9->80 dropped 82 C:\Users\user\AppData\Roaming\5097780.exe, PE32 9->82 dropped 84 C:\Users\user\AppData\Roaming\3214118.exe, PE32 9->84 dropped 86 3 other malicious files 9->86 dropped 120 Detected unpacking (changes PE section rights) 9->120 122 Detected unpacking (overwrites its own PE header) 9->122 124 May check the online IP address of the machine 9->124 126 Performs DNS queries to domains with low reputation 9->126 18 2201550.exe 1 4 9->18         started        22 5665221.exe 3 9->22         started        24 2009566.exe 3 9->24         started        26 2 other processes 9->26 file5 signatures6 process7 dnsIp8 70 C:\Users\user\AppData\...\WinHoster.exe, PE32 18->70 dropped 114 Detected unpacking (changes PE section rights) 18->114 116 Detected unpacking (overwrites its own PE header) 18->116 29 WinHoster.exe 2 18->29         started        32 5665221.exe 22->32         started        36 2009566.exe 24->36         started        102 nyslaldond.xyz 185.125.18.29, 80 QS-ASRU Russian Federation 26->102 104 iphonemoney.xyz 172.67.182.129, 443, 49718 CLOUDFLARENETUS United States 26->104 72 C:\ProgramData\61\vcruntime140.dll, PE32 26->72 dropped 74 C:\ProgramData\61\sqlite3.dll, PE32 26->74 dropped 76 C:\ProgramData\61\softokn3.dll, PE32 26->76 dropped 78 4 other files (none is malicious) 26->78 dropped 118 Performs DNS queries to domains with low reputation 26->118 38 WerFault.exe 26->38         started        file9 signatures10 process11 dnsIp12 128 Detected unpacking (changes PE section rights) 29->128 130 Detected unpacking (overwrites its own PE header) 29->130 88 tttttt.me 95.216.186.40, 443, 49729 HETZNER-ASDE Germany 32->88 90 34.76.8.115, 49730, 80 GOOGLEUS United States 32->90 54 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 32->54 dropped 56 C:\Users\user\AppData\...\vcruntime140.dll, PE32 32->56 dropped 58 C:\Users\user\AppData\...\ucrtbase.dll, PE32 32->58 dropped 66 56 other files (none is malicious) 32->66 dropped 132 Tries to steal Mail credentials (via file access) 32->132 40 cmd.exe 32->40         started        92 159.69.20.131, 49741, 80 HETZNER-ASDE Germany 36->92 94 bandakere.tumblr.com 74.114.154.18, 443, 49740 AUTOMATTICUS Canada 36->94 60 C:\Users\user\AppData\...\softokn3[1].dll, PE32 36->60 dropped 62 C:\Users\user\AppData\...\freebl3[1].dll, PE32 36->62 dropped 64 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 36->64 dropped 68 9 other files (none is malicious) 36->68 dropped 134 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 36->134 136 Tries to harvest and steal browser information (history, passwords, etc) 36->136 138 Tries to steal Crypto Currency Wallets 36->138 42 cmd.exe 36->42         started        140 Tries to evade analysis by execution special instruction which cause usermode exception 38->140 file13 signatures14 process15 process16 44 conhost.exe 40->44         started        46 timeout.exe 40->46         started        48 conhost.exe 42->48         started        50 taskkill.exe 42->50         started        52 timeout.exe 42->52         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db30e7a45705a8bf2071bd51b70157cace17faaf34aef2bcbd3266fa0ecce874/
Threat name:
ByteCode-MSIL.Infostealer.ClipBanker
Create hunting rule
Status:
Malicious
First seen:
2021-06-13 11:03:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:vidar botnet:a209f001fa31695840427e137517f126fcaa82e9 discovery infostealer persistence spyware stealer
Link:
https://tria.ge/reports/210613-z5qq1kvjqa/
Behaviour
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks processor information in registry
Delays execution with timeout.exe
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
Legitimate hosting services abused for malware hosting/C2
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
Raccoon
RedLine
RedLine Payload
Vidar
Unpacked files
SH256 hash:
db30e7a45705a8bf2071bd51b70157cace17faaf34aef2bcbd3266fa0ecce874
MD5 hash:
5e39fb1bb2d4914043276c91cfe85c16
SHA1 hash:
30a87b3bb44a2cc19ebc9c2b21a2e8109145f209
Link:
https://www.unpac.me/results/155477d7-bcf9-4000-9aae-d75c9c413dc2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/db30e7a45705a8bf2071bd51b70157cace17faaf34aef2bcbd3266fa0ecce874

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

ArkeiStealer

Executable exe db30e7a45705a8bf2071bd51b70157cace17faaf34aef2bcbd3266fa0ecce874

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1360907/
Cape
Cape
https://www.capesandbox.com/analysis/166317/

Comments