MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7380ab000584685bb2bba25704046915d0bdaaf3a809bf80c84bbe27f765e49. 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 8 YARA 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7380ab000584685bb2bba25704046915d0bdaaf3a809bf80c84bbe27f765e49
SHA3-384 hash: 623f30909aebe896f36f80403b6821d8d9092a3ec62418247f9664a2facde56f548dc3d5b13b7c57f0811d2c6862e2de
SHA1 hash: 777c02934c33d07f2f37c9be6abafafc4b885eb1
MD5 hash: 4a53b92b00fc052fc1b90d7130515e2f
humanhash: sad-uranus-wyoming-south
File name:4A53B92B00FC052FC1B90D7130515E2F.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:4'352'825 bytes
First seen:2021-05-31 23:01:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6e7f9a29f2c85394521a08b9f31f6275 (277 x GuLoader, 44 x RemcosRAT, 40 x VIPKeylogger)
ssdeep 98304:J95kGDH+SH8Wzo/c8Eo6nWLdXMYmCPXAKZlUJs3VnE5y7ccaAM+eBo:J95ZHTcWzo08Eo6WBXMYm2AKZlUJsLa2
Threatray 25 similar samples on MalwareBazaar
TLSH 6B1633C49354916ADB81D278ACFCB3BA588712610AAE35D77AF5B185EF07422FC13E1C
Reporter abuse_ch
Tags:ArkeiStealer exe


Avatar
abuse_ch
ArkeiStealer C2:
45.144.29.9:11355

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
45.144.29.9:11355 https://threatfox.abuse.ch/ioc/67914/
http://162.55.189.141/ https://threatfox.abuse.ch/ioc/67961/
http://193.203.203.233/ https://threatfox.abuse.ch/ioc/68025/
80.92.206.22:80 https://threatfox.abuse.ch/ioc/68028/
194.156.99.23:11895 https://threatfox.abuse.ch/ioc/68029/
185.215.113.204:23302 https://threatfox.abuse.ch/ioc/68044/
http://nimicw12.top/index.php https://threatfox.abuse.ch/ioc/68145/
http://morqli01.top/index.php https://threatfox.abuse.ch/ioc/68146/

Intelligence

File Origin
# of uploads :
1
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4A53B92B00FC052FC1B90D7130515E2F.exe
Verdict:
No threats detected
Analysis date:
2021-05-31 23:02:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/da29eb58-f2cf-4e4a-9d04-bd649481bd5c

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/163581/
Detection(s):
Win.Malware.Generic-9863888-0
Create hunting rule

Win.Malware.Jaik-9865288-0
Create hunting rule

Win.Malware.Jaik-9865552-0
Create hunting rule

Win.Malware.Jaik-9865606-0
Create hunting rule

Win.Malware.Jaik-9865607-0
Create hunting rule

Win.Trojan.Jaik-9865627-0
Create hunting rule

Win.Malware.Jaik-9865633-0
Create hunting rule

Win.Malware.Jaik-9866071-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Searching for the window
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Running batch commands
Deleting a recently created file
Sending a UDP request
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.
Result
Threat name:
Glupteba RedLine Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/794892
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to detect sleep reduction / modifications
Contains functionality to infect the boot sector
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Creates files with lurking names (e.g. Crack.exe)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DLL reload attack detected
Drops PE files to the document folder of the user
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
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
Query firmware table information (likely to detect VMs)
Renames NTDLL to bypass HIPS
Sets debug register (to hijack the execution of another thread)
Sigma detected: Suspicious Double Extension
Sigma detected: Suspicious Svchost Process
Tries to harvest and steal Bitcoin Wallet information
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 Instant Messenger accounts or passwords
Writes to foreign memory regions
Yara detected Glupteba
Yara detected RedLine Stealer
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 427288 Sample: SCRHAbQwvq.exe Startdate: 01/06/2021 Architecture: WINDOWS Score: 100 126 212.192.241.136 RAPMSB-ASRU Russian Federation 2->126 128 217.107.34.191 RTCOMM-ASRU Russian Federation 2->128 130 136.243.255.214 HETZNER-ASDE Germany 2->130 194 Multi AV Scanner detection for domain / URL 2->194 196 Found malware configuration 2->196 198 Antivirus detection for URL or domain 2->198 200 12 other signatures 2->200 13 SCRHAbQwvq.exe 9 2->13         started        signatures3 process4 file5 124 C:\Users\user\AppData\...\setup_installer.exe, PE32 13->124 dropped 16 setup_installer.exe 16 13->16         started        process6 file7 76 C:\Users\user\AppData\...\setup_install.exe, PE32 16->76 dropped 78 C:\Users\user\AppData\Local\...\metina_8.exe, PE32 16->78 dropped 80 C:\Users\user\AppData\Local\...\metina_7.exe, PE32 16->80 dropped 82 11 other files (3 malicious) 16->82 dropped 19 setup_install.exe 1 16->19         started        process8 dnsIp9 138 8.8.8.8 GOOGLEUS United States 19->138 140 104.21.57.186 CLOUDFLARENETUS United States 19->140 142 127.0.0.1 unknown unknown 19->142 202 Detected unpacking (changes PE section rights) 19->202 23 cmd.exe 19->23         started        25 cmd.exe 1 19->25         started        27 cmd.exe 1 19->27         started        29 8 other processes 19->29 signatures10 process11 process12 31 metina_7.exe 23->31         started        36 metina_1.exe 6 25->36         started        38 metina_3.exe 91 27->38         started        40 metina_5.exe 29->40         started        42 metina_2.exe 1 29->42         started        44 metina_8.exe 29->44         started        46 2 other processes 29->46 dnsIp13 150 89.221.213.3 WEDOSCZ Czech Republic 31->150 152 178.210.172.59 PREMIERDC-VERI-MERKEZI-ANONIM-SIRKETIPREMIERDC-SHTR Turkey 31->152 158 10 other IPs or domains 31->158 84 https___jom.direga...google-game.exe.exe, PE32 31->84 dropped 86 https___cdn.discor...0516_Setup2.exe.exe, PE32 31->86 dropped 92 13 other malicious files 31->92 dropped 174 Drops PE files to the document folder of the user 31->174 94 2 other files (1 malicious) 36->94 dropped 48 rundll32.exe 36->48         started        160 2 other IPs or domains 38->160 96 12 other files (none is malicious) 38->96 dropped 176 Detected unpacking (changes PE section rights) 38->176 178 Detected unpacking (overwrites its own PE header) 38->178 180 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 38->180 192 4 other signatures 38->192 88 C:\Users\user\AppData\Local\...\metina_5.tmp, PE32 40->88 dropped 51 metina_5.tmp 40->51         started        90 C:\Users\user\AppData\Local\Temp\CC4F.tmp, PE32 42->90 dropped 182 DLL reload attack detected 42->182 184 Machine Learning detection for dropped file 42->184 186 Renames NTDLL to bypass HIPS 42->186 188 Checks if the current machine is a virtual machine (disk enumeration) 42->188 98 2 other files (1 malicious) 44->98 dropped 190 Creates files with lurking names (e.g. Crack.exe) 44->190 55 NMemo2Setp.exe 44->55         started        57 Crack.exe 44->57         started        154 208.95.112.1 TUT-ASUS United States 46->154 156 185.60.216.35 FACEBOOKUS Ireland 46->156 162 2 other IPs or domains 46->162 100 4 other files (1 malicious) 46->100 dropped 59 jfiag3g_gg.exe 46->59         started        61 jfiag3g_gg.exe 46->61         started        file14 signatures15 process16 dnsIp17 164 Contains functionality to infect the boot sector 48->164 166 Contains functionality to inject threads in other processes 48->166 168 Contains functionality to inject code into remote processes 48->168 172 5 other signatures 48->172 63 svchost.exe 48->63 injected 144 198.54.126.101 NAMECHEAP-NETUS United States 51->144 110 C:\Users\user\...\djhdfu_____________.exe, PE32 51->110 dropped 112 C:\Users\user\AppData\Local\Temp\...\idp.dll, PE32 51->112 dropped 114 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 51->114 dropped 116 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 51->116 dropped 66 djhdfu_____________.exe 51->66         started        118 C:\Users\user\AppData\Roaming\3702025.exe, PE32 55->118 dropped 120 C:\Users\user\AppData\Roaming\2350436.exe, PE32 55->120 dropped 122 C:\Users\user\AppData\Roaming\1905936.exe, PE32 55->122 dropped 70 conhost.exe 57->70         started        170 Tries to harvest and steal browser information (history, passwords, etc) 59->170 146 192.168.2.1 unknown unknown 61->146 file18 signatures19 process20 dnsIp21 206 Sets debug register (to hijack the execution of another thread) 63->206 208 Modifies the context of a thread in another process (thread injection) 63->208 72 svchost.exe 63->72         started        132 199.188.201.83 NAMECHEAP-NETUS United States 66->132 134 2.20.142.210 AKAMAI-ASN1EU European Union 66->134 136 2 other IPs or domains 66->136 102 C:\Users\user\AppData\...\Jigaforifo.exe, PE32 66->102 dropped 104 C:\Users\user\AppData\...\Jedaewidevi.exe, PE32 66->104 dropped 106 C:\Program Files (x86)\...\ZHedyjaesyxa.exe, PE32 66->106 dropped 108 4 other files (3 malicious) 66->108 dropped file22 signatures23 process24 dnsIp25 148 198.13.62.186 AS-CHOOPAUS United States 72->148 204 Query firmware table information (likely to detect VMs) 72->204 signatures26
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7380ab000584685bb2bba25704046915d0bdaaf3a809bf80c84bbe27f765e49/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-05-29 21:29:06 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u44avmaalbdilozlxisxaqcgsfoqxwvphkajx6amqs56e73wlzeq._file
Verdict:
unknown
Similar samples:
2d69fb4a5141f6bd961fa7dbe92bbc30f8a7448b437df16fa960ff30ec009429
ArkeiStealer
2e32799ea160a52100d3e33de1b9b6fd33c38452a86d0b77cb7d17bdeb4f71f7
ArkeiStealer
360ae682470c27ef1e4a70a89aed9d14bb6f6260a5609b391c0d67220f91a306
ArkeiStealer
36cb1f28f1fc16b0cfe9e4408f470fff8f29fa0a30b7e410b402d634f17c6f9b
ArkeiStealer
59c98f1846f03efaa1a594b76b320e3f35ecd53e9ed640bb360bdcf0a41f3c2d
ArkeiStealer
834e78f217706696b3707dcf881c680896598df5ac0a2524cef9122128c3fb65
ArkeiStealer
e7c3cea59ec83faa8886c1a5d0b0eabd00cf68ae8491ad6a985f3b6e422c0d19
ArkeiStealer
f3b3bf03f311300ba76f4de3376ff21b3b1971ccbc90e24638ab15c2b42ef79b
ArkeiStealer
f6e00f0643652c7c65c788584959d9a4b1a1177b1eee17d22cb387a059e652b5
ArkeiStealer
f8b69bd4d7c6a8c131c5f9cd93ca7d0a3645f9cf1f207608bf8d209f3bcaa3b3
ArkeiStealer
+ 15 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:danabot family:glupteba family:metasploit family:plugx family:redline family:smokeloader family:vidar botnet:3 botnet:31_5_ruzki botnet:servjason aspackv2 backdoor banker discovery dropper evasion infostealer loader persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/210531-8mrdtcc2ea/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in Windows directory
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
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads local data of messenger clients
Reads user/profile data of web browsers
ASPack v2.12-2.42
Blocklisted process makes network request
Downloads MZ/PE file
Drops file in Drivers directory
Executes dropped EXE
UPX packed file
Checks for common network interception software
Danabot
Glupteba
Glupteba Payload
MetaSploit
PlugX
RedLine
RedLine Payload
SmokeLoader
Vidar
Malware Config
C2 Extraction:
quropaloar.xyz:80
http://ppcspb.com/upload/
http://mebbing.com/upload/
http://twcamel.com/upload/
http://howdycash.com/upload/
http://lahuertasonora.com/upload/
http://kpotiques.com/upload/
87.251.71.221:80
ergerge.top:80
184.95.51.183:443
184.95.51.175:443
192.210.198.12:443
184.95.51.180:443
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/a7380ab000584685bb2bba25704046915d0bdaaf3a809bf80c84bbe27f765e49

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:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:hunt_skyproj_backdoor
Create hunting rule
Author:SBousseaden
Reference:https://unit42.paloaltonetworks.com/unit42-prince-persia-ride-lightning-infy-returns-foudre/
Rule name:INDICATOR_EXE_Packed_ASPack
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ASPack
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_PWSH_PasswordCredential_RetrievePasswor
Create hunting rule
Author:ditekSHen
Description:Detects PowerShell content designed to retrieve passwords from host
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_CryptBot
Create hunting rule
Author:ditekSHen
Description:CryptBot/Fugrafa stealer payload
Rule name:MALWARE_Win_DanaBot
Create hunting rule
Author:ditekSHen
Description:Detects DanaBot variants
Rule name:MALWARE_Win_HyperPro03
Create hunting rule
Author:ditekSHen
Description:Hunt HyperPro IronTiger / LuckyMouse / APT27 malware
Rule name:MALWARE_Win_Vidar
Create hunting rule
Author:ditekSHen
Description:Detects Vidar / ArkeiStealer
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Stealer_word_in_memory
Create hunting rule
Author:James_inthe_box
Description:The actual word stealer in memory
Rule name:Steam_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Steam in files like avemaria
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
Rule name:SUSP_XORed_MSDOS_Stub_Message
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed MSDOS stub message
Reference:https://yara.readthedocs.io/en/latest/writingrules.html#xor-strings
Rule name:Vidar
Create hunting rule
Author:kevoreilly
Description:Vidar Payload
Rule name:win_vidar_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/163581/

Comments