MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fde7164e40a4441b073b4258a7d13fee88fc2d9f6cb5d7d42cfcec774e6d6cc5. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fde7164e40a4441b073b4258a7d13fee88fc2d9f6cb5d7d42cfcec774e6d6cc5
SHA3-384 hash: 7e2741c4e173cd33230fe8d2d8202e6b40bfe418d70e6f40438438f23aaca2cc5b202ed58103d88c0872638cc34820d2
SHA1 hash: ce5a254e5ada9562883a8c7c5629d2d86dbb0a25
MD5 hash: 082fd1aa9ec1865c934c40f4d0da5200
humanhash: wolfram-maine-burger-september
File name:082fd1aa9ec1865c934c40f4d0da5200.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:1'680'796 bytes
First seen:2021-06-14 08:16:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 011a034751880c1944da3b5ecc18520d (8 x RedLineStealer, 4 x CryptBot, 3 x ArkeiStealer)
ssdeep 24576:r9btxEOImkRpPFUEbFK18xC6fULsX3V33tPin5Ygz6k6dF2Ck/hJp56W5F2w:rNNrOJFrVNPS5YxJQnfp5tf
TLSH A375F01163958762C54F3BFC3B0DF6790855ADFF171789872BB03DCBB966E8092292A0
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
082fd1aa9ec1865c934c40f4d0da5200.exe
Verdict:
No threats detected
Analysis date:
2021-06-14 08:22:09 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/99bf3873-b8c2-49e6-bafc-bbdf3a06c922

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Downloader.Driverpack-6998194-0
Create hunting rule

PUA.Win.Adware.Generic-7505646-0
Create hunting rule

PUA.Win.File.Generic-7557964-0
Create hunting rule

SecuriteInfo.com.Backdoor.Agent.Win32.80093.30955.12989.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching a process
Creating a process from a recently created file
DNS request
Creating a file in the %AppData% subdirectories
Deleting a recently created file
Sending a UDP request
Creating a file
Adding an access-denied ACE
Sending a custom TCP request
Sending an HTTP GET request
Connection attempt
Replacing files
Reading critical registry keys
Delayed writing of the file
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Enabling autorun by creating a file
Forced shutdown of a browser
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:
Malicious
Link:
https://analyze.intezer.com/analyses/0667ebe3-468e-4ec5-af3e-4bb82a43086a
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/801677
Signature
Contains functionality to register a low level keyboard hook
Deletes itself after installation
Detected Info Stealer Vidar
Drops PE files with a suspicious file extension
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Obfuscated command line found
Submitted sample is a known malware sample
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
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 434071 Sample: ILlLrEtVb1.exe Startdate: 14/06/2021 Architecture: WINDOWS Score: 100 122 Multi AV Scanner detection for domain / URL 2->122 124 Multi AV Scanner detection for submitted file 2->124 126 Yara detected Vidar stealer 2->126 128 2 other signatures 2->128 12 ILlLrEtVb1.exe 7 2->12         started        15 UIFIYjqKmg.exe.com 2->15         started        process3 signatures4 148 Contains functionality to register a low level keyboard hook 12->148 17 cmd.exe 1 12->17         started        150 Drops PE files with a suspicious file extension 15->150 20 UIFIYjqKmg.exe.com 5 15->20         started        process5 dnsIp6 112 Submitted sample is a known malware sample 17->112 114 Obfuscated command line found 17->114 116 Uses ping.exe to sleep 17->116 118 Uses ping.exe to check the status of other devices and networks 17->118 24 cmd.exe 3 17->24         started        27 conhost.exe 17->27         started        98 qylYcqmhbvEeq.qylYcqmhbvEeq 20->98 76 C:\Windows\SysWOW64\...\UIFIYjqKmg.exe.com, PE32 20->76 dropped 120 Injects a PE file into a foreign processes 20->120 29 UIFIYjqKmg.exe.com 20->29         started        33 schtasks.exe 1 20->33         started        file7 signatures8 process9 dnsIp10 138 Obfuscated command line found 24->138 140 Uses ping.exe to sleep 24->140 35 Notti.exe.com 24->35         started        38 PING.EXE 1 24->38         started        41 findstr.exe 1 24->41         started        108 74.114.154.22, 443, 49748 AUTOMATTICUS Canada 29->108 110 bandakere.tumblr.com 29->110 88 C:\ProgramData\...\screenshot.jpg, JPEG 29->88 dropped 90 C:\ProgramData\...\information.txt, ISO-8859 29->90 dropped 92 C:\Windows\SysWOW64\...\vcruntime140[1].dll, PE32 29->92 dropped 94 11 other files (none is malicious) 29->94 dropped 142 Detected Info Stealer Vidar 29->142 144 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 29->144 146 Tries to steal Crypto Currency Wallets 29->146 44 cmd.exe 29->44         started        46 conhost.exe 33->46         started        file11 signatures12 process13 dnsIp14 134 Drops PE files with a suspicious file extension 35->134 136 Uses schtasks.exe or at.exe to add and modify task schedules 35->136 48 Notti.exe.com 5 35->48         started        100 127.0.0.1 unknown unknown 38->100 102 192.168.2.1 unknown unknown 38->102 78 C:\Users\user\AppData\Local\...78otti.exe.com, Targa 41->78 dropped 53 conhost.exe 44->53         started        55 taskkill.exe 44->55         started        57 timeout.exe 44->57         started        file15 signatures16 process17 dnsIp18 96 qylYcqmhbvEeq.qylYcqmhbvEeq 48->96 74 C:\Users\user\AppData\...\UIFIYjqKmg.exe.com, PE32 48->74 dropped 130 Deletes itself after installation 48->130 132 Injects a PE file into a foreign processes 48->132 59 Notti.exe.com 92 48->59         started        64 schtasks.exe 1 48->64         started        file19 signatures20 process21 dnsIp22 104 159.69.20.131, 49743, 49749, 80 HETZNER-ASDE Germany 59->104 106 bandakere.tumblr.com 74.114.154.18, 443, 49742 AUTOMATTICUS Canada 59->106 80 C:\ProgramData\...\screenshot.jpg, JPEG 59->80 dropped 82 C:\ProgramData\...\information.txt, ISO-8859 59->82 dropped 84 C:\Users\user\AppData\...\softokn3[1].dll, PE32 59->84 dropped 86 5 other files (none is malicious) 59->86 dropped 152 Detected Info Stealer Vidar 59->152 154 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 59->154 156 Tries to harvest and steal browser information (history, passwords, etc) 59->156 158 Tries to steal Crypto Currency Wallets 59->158 66 cmd.exe 59->66         started        68 conhost.exe 64->68         started        file23 signatures24 process25 process26 70 conhost.exe 66->70         started        72 timeout.exe 66->72         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fde7164e40a4441b073b4258a7d13fee88fc2d9f6cb5d7d42cfcec774e6d6cc5/
Threat name:
Win32.Trojan.Crypzip
Create hunting rule
Status:
Malicious
First seen:
2021-06-12 19:08:05 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
9 of 29 (31.03%)
Threat level:
  5/5
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar discovery spyware stealer
Link:
https://tria.ge/reports/210614-7glp5qbr7s/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
Vidar
Unpacked files
SH256 hash:
a19ddf34bde5d2b397a180dba546936498aa90567875dc6c0fcbb078844266fb
MD5 hash:
cdcda07d8c779d8a7fb3a5947bb8bf72
SHA1 hash:
726c55fb7fb0e49674fd4575f7063c693dcc214b
Link:
https://www.unpac.me/results/44abeaf7-f7ac-445f-abe9-f2cdefce8c39/
SH256 hash:
bb6dea3323cec695be19b51bf87f9018e01ebead02aeb86b321f3d22ea942251
MD5 hash:
363902357984d67b1f724e435b4555fb
SHA1 hash:
4c7435c68a2f3366e68071a57ac71f7144a82f5c
Link:
https://www.unpac.me/results/44abeaf7-f7ac-445f-abe9-f2cdefce8c39/
SH256 hash:
fde7164e40a4441b073b4258a7d13fee88fc2d9f6cb5d7d42cfcec774e6d6cc5
MD5 hash:
082fd1aa9ec1865c934c40f4d0da5200
SHA1 hash:
ce5a254e5ada9562883a8c7c5629d2d86dbb0a25
Link:
https://www.unpac.me/results/44abeaf7-f7ac-445f-abe9-f2cdefce8c39/
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/fde7164e40a4441b073b4258a7d13fee88fc2d9f6cb5d7d42cfcec774e6d6cc5

File information

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

Web download

ArkeiStealer

Executable exe fde7164e40a4441b073b4258a7d13fee88fc2d9f6cb5d7d42cfcec774e6d6cc5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1357954/
  
Delivery method
Distributed via web download

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