MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e6ed3a8313664d0b20c5194ed4392e2347945cf5312017ec4d99d149d8b8900. 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: 11


Intelligence 11 IOCs YARA File information Comments 1

SHA256 hash: 5e6ed3a8313664d0b20c5194ed4392e2347945cf5312017ec4d99d149d8b8900
SHA3-384 hash: d28feb8e8728e1afa4c0694c310a10b19be3947a75eeaad7c328ef6d96e22d2363d822702b0c20252bc01c8537777717
SHA1 hash: e0fa17078a698be1d86862dd7d307c3c2677d15d
MD5 hash: a6a51c63436cab71241f89451ebe0ac8
humanhash: wisconsin-orange-wolfram-asparagus
File name:a6a51c63436cab71241f89451ebe0ac8
Download: download sample
Signature ArkeiStealer
File size:377'445 bytes
First seen:2022-07-17 09:20:55 UTC
Last seen:2022-07-17 15:53:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c9adc83b45e363b21cd6b11b5da0501f (82 x ArkeiStealer, 60 x RecordBreaker, 46 x RedLineStealer)
ssdeep 6144:XZABbWqsE/Ao+mv8Qv0LVmwq4FU0fNoy6qoilIihPosRTi5YpBd/GEoMW2tO+19:pANwRo+mv8QD4+0V16OlIoosxiAOvQtV
Threatray 4'766 similar samples on MalwareBazaar
TLSH T19C84E139E681857AC0620935494BD2B6F53AFB041F3C58CFB7DD0E2C8D373592A6539A
TrID 86.6% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
5.6% (.EXE) InstallShield setup (43053/19/16)
1.8% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.7% (.SCR) Windows screen saver (13101/52/3)
1.3% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2)
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter zbetcheckin
Tags:32 ArkeiStealer exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
312
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
vidar.exe
Verdict:
Malicious activity
Analysis date:
2022-07-17 14:22:05 UTC
Tags:
installer evasion stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Delayed reading of the file
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a file in the Program Files subdirectories
Modifying a system file
Creating a process from a recently created file
Launching a process
Creating a process with a hidden window
Searching for the window
Unauthorized injection to a recently created process
Creating a file in the Windows subdirectories
Searching for the browser window
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Stealing user critical data
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Behaviour
MalwareBazaar
CPUID_Instruction
CheckCmdLine
Gathering data
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:
Detection:
malicious
Classification:
troj.spyw
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 / registry access)
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 667105 Sample: NceSvLupCz Startdate: 17/07/2022 Architecture: WINDOWS Score: 100 48 iplogger.org 2->48 66 Multi AV Scanner detection for domain / URL 2->66 68 Antivirus detection for URL or domain 2->68 70 Multi AV Scanner detection for dropped file 2->70 72 6 other signatures 2->72 9 NceSvLupCz.exe 16 21 2->9         started        signatures3 process4 file5 30 C:\Program Files (x86)\Company\...\a.exe, PE32 9->30 dropped 32 C:\Program Files (x86)\...\Uninstall.exe, PE32 9->32 dropped 12 a.exe 23 9->12         started        17 chrome.exe 15 252 9->17         started        process6 dnsIp7 56 t.me 149.154.167.99, 443, 49726 TELEGRAMRU United Kingdom 12->56 58 95.217.246.3, 49728, 80 HETZNER-ASDE Germany 12->58 34 C:\ProgramData\vcruntime140.dll, PE32 12->34 dropped 36 C:\ProgramData\softokn3.dll, PE32 12->36 dropped 38 C:\ProgramData\nss3.dll, PE32 12->38 dropped 46 3 other files (none is malicious) 12->46 dropped 74 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->74 76 Tries to steal Mail credentials (via file / registry access) 12->76 78 Tries to harvest and steal browser information (history, passwords, etc) 12->78 80 Tries to steal Crypto Currency Wallets 12->80 19 cmd.exe 1 12->19         started        60 192.168.2.1 unknown unknown 17->60 62 192.168.2.23 unknown unknown 17->62 64 239.255.255.250 unknown Reserved 17->64 40 C:\...\pnacl_public_x86_64_pnacl_sz_nexe, ELF 17->40 dropped 42 C:\...\pnacl_public_x86_64_pnacl_llc_nexe, ELF 17->42 dropped 44 C:\Users\user\...\pnacl_public_x86_64_ld_nexe, ELF 17->44 dropped 21 chrome.exe 15 17->21         started        file8 signatures9 process10 dnsIp11 24 taskkill.exe 1 19->24         started        26 conhost.exe 19->26         started        28 timeout.exe 1 19->28         started        50 iplogger.org 148.251.234.83, 443, 49730, 49731 HETZNER-ASDE Germany 21->50 52 clients.l.google.com 142.250.186.142, 443, 49732, 61382 GOOGLEUS United States 21->52 54 3 other IPs or domains 21->54 process12
Threat name:
Win32.Infostealer.Bandra
Status:
Malicious
First seen:
2022-07-15 16:11:18 UTC
File Type:
PE (Exe)
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:vidar botnet:1521 discovery persistence spyware stealer suricata
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Kills process with taskkill
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
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
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
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Vidar Stealer
Vidar
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
Malware Config
C2 Extraction:
https://t.me/tgch_hijuly
https://c.im/@olegf9844h
Unpacked files
SH256 hash:
be74f870417a47c5bfab03a4c5061941fa6f37331fdc2db68f6ae1048ca7bec6
MD5 hash:
b9a239fc7176f75a374b61f51a64400c
SHA1 hash:
8cf0c45acf5f8e4278bb58f84943bea569e20e46
SH256 hash:
5e6ed3a8313664d0b20c5194ed4392e2347945cf5312017ec4d99d149d8b8900
MD5 hash:
a6a51c63436cab71241f89451ebe0ac8
SHA1 hash:
e0fa17078a698be1d86862dd7d307c3c2677d15d
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

ArkeiStealer

Executable exe 5e6ed3a8313664d0b20c5194ed4392e2347945cf5312017ec4d99d149d8b8900

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-07-17 09:20:57 UTC

url : hxxp://62.204.41.118/vidar.exe