MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52e27a4ebee3e1493a18018565b505353e84eb5fcdde94131f0c29507ff82627. 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: 12


Intelligence 12 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52e27a4ebee3e1493a18018565b505353e84eb5fcdde94131f0c29507ff82627
SHA3-384 hash: 92dfe35ffb3474cb78adff16400ad39fb698b4a9560c404b2984630c4168365bf80e9846035355c946dfc1c4cea08692
SHA1 hash: 9a350711568ea98fd6e105fc013fed415d87a77d
MD5 hash: abde7b0ebac2e5962cc6b2bfab4f3663
humanhash: kilo-fish-nevada-vermont
File name:52E27A4EBEE3E1493A18018565B505353E84EB5FCDDE9.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:283'136 bytes
First seen:2022-10-25 10:11:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9f139c656d3eca8a5564558c67b7ab7d (1 x ArkeiStealer)
ssdeep 6144:kU3ZJs6g11WYbJRr+5Yp2OC/OrJ/odREGtB/zLc9/:L3wEYbr+qpQWr6PrB/zLs
Threatray 159 similar samples on MalwareBazaar
TLSH T1F1549E507A60C03DF0B712F4787A87AC783ABEA19B6051CB62D67ADE56346D4ECB4307
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon bada8abecee6baa6 (3 x ArkeiStealer, 2 x RedLineStealer, 1 x Smoke Loader)
Reporter abuse_ch
Tags:ArkeiStealer exe


Avatar
abuse_ch
ArkeiStealer C2:
http://78.47.204.168/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://78.47.204.168/ https://threatfox.abuse.ch/ioc/891320/

Intelligence

File Origin
# of uploads :
1
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
52E27A4EBEE3E1493A18018565B505353E84EB5FCDDE9.exe
Verdict:
No threats detected
Analysis date:
2022-10-25 10:12:43 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bc113c07-9b98-4460-8c56-b1e2268b949b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/323912/
Detection(s):
Win.Ransomware.Ransomx-9964052-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP GET request
Sending an HTTP POST request
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
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.
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/97b0d98d-5b88-411e-aaff-42b89044e5fa
Result
Threat name:
DanaBot, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1097433
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected DanaBot stealer dll
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 730090 Sample: 52E27A4EBEE3E1493A18018565B... Startdate: 25/10/2022 Architecture: WINDOWS Score: 100 49 azd.at 2->49 51 t.me 2->51 59 Snort IDS alert for network traffic 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 Antivirus detection for URL or domain 2->63 65 9 other signatures 2->65 11 52E27A4EBEE3E1493A18018565B505353E84EB5FCDDE9.exe 2->11         started        14 bfejeuu 2->14         started        16 C1C6.exe 2->16         started        signatures3 process4 signatures5 87 Detected unpacking (changes PE section rights) 11->87 89 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 11->89 91 Maps a DLL or memory area into another process 11->91 99 2 other signatures 11->99 18 explorer.exe 8 11->18 injected 93 Antivirus detection for dropped file 14->93 95 Multi AV Scanner detection for dropped file 14->95 97 Machine Learning detection for dropped file 14->97 process6 dnsIp7 53 190.147.188.50, 49700, 49701, 49724 TelmexColombiaSACO Colombia 18->53 55 1.248.122.240, 49703, 49708, 49721 SKB-ASSKBroadbandCoLtdKR Korea Republic of 18->55 57 10 other IPs or domains 18->57 39 C:\Users\user\AppData\Roaming\bfejeuu, PE32 18->39 dropped 41 C:\Users\user\AppData\Local\Temp\FD88.exe, PE32 18->41 dropped 43 C:\Users\user\AppData\Local\Temp\C1C6.exe, PE32 18->43 dropped 45 3 other malicious files 18->45 dropped 67 System process connects to network (likely due to code injection or exploit) 18->67 69 Benign windows process drops PE files 18->69 71 Deletes itself after installation 18->71 73 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->73 23 29FA.exe 18->23         started        26 C1C6.exe 18->26         started        28 FD88.exe 18->28         started        file8 signatures9 process10 file11 75 Machine Learning detection for dropped file 23->75 77 Contains functionality to inject code into remote processes 23->77 79 Injects a PE file into a foreign processes 23->79 31 29FA.exe 23->31         started        81 Detected unpacking (changes PE section rights) 26->81 83 Detected unpacking (overwrites its own PE header) 26->83 47 C:\ProgramData\sqlite3.dll, PE32 28->47 dropped 85 Multi AV Scanner detection for dropped file 28->85 signatures12 process13 process14 33 7za.exe 1 31->33         started        35 WerFault.exe 7 31->35         started        process15 37 conhost.exe 33->37         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52e27a4ebee3e1493a18018565b505353e84eb5fcdde94131f0c29507ff82627/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-09-06 00:41:25 UTC
File Type:
PE (Exe)
Extracted files:
35
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=klrhutv64pqusoqyagcwlnifgu7ij227zxpjiey7bquva77yeytq._file
Verdict:
malicious
Similar samples:
52674237f34f9c6e00636006274c77a72eaae059d179031250458e320120eb76
ArkeiStealer
6453505a59b7e626fc9c724ded493575c44a71ce978595648ccdee74a1eb9a54
ArkeiStealer
8868d9cb4916f7383b25993329962158f4cfa423b34590da97c90e67dc351da3
ArkeiStealer
8e6217b7406c7fda53d761d476955f6178103586baf1ed519802705caa77dac2
ArkeiStealer
9808d6a6b9ae7baef6715e6440988055682a88d1b5b1096148acdddc371ecfd2
ArkeiStealer
ed3658b336f400dea7793d4b05ed02596c2fa3a3b693ed2c0a4fa52eaed01ccb
ArkeiStealer
+ 149 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:danabot family:smokeloader family:vidar botnet:937 backdoor banker discovery spyware stealer trojan
Link:
https://tria.ge/reports/221025-l7x86acccr/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
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
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Danabot
Detects Smokeloader packer
SmokeLoader
Vidar
Malware Config
C2 Extraction:
49.0.50.0:57
51.0.52.0:0
53.0.54.0:1200
55.0.56.0:65535
https://t.me/slivetalks
https://c.im/@xinibin420
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/07c25390-2dca-42e6-94fe-8906eacf3dc2
Unpacked files
SH256 hash:
c7a431e815d2a5d3ae37b30d92f4c869cd9b722057d9e5be1a207c2338a8eb3f
MD5 hash:
13089e858a53e4597dace332f0a5927b
SHA1 hash:
d54a7c1a3e661c4cfe53a2faf657c909a4469523
Detections:
win_smokeloader_a2
Create hunting rule
SmokeLoaderStage2
Create hunting rule
Link:
https://www.unpac.me/results/f5c0c20e-cd3e-4b72-8939-f3a8b7834ca4/
Parent samples :
cd078b99bb0528d4b141d1ec2dda4ea9c74dc2e8888d484db467bb8290bbf822
a180c8a4da34d47b2d787d9d1a7e6d75fd969afc708780331fb746d41b26e2cd
998705df3e793e285aedc94576b443d49b1d98057b947002c61ae0d353374b75
5a5529a6ebd6da67f707b2e4822d2f2935b261a074b2fb482521c5889a982671
d1b8ab6ccabe495ce293804a21d22fd820334e49e8d51678bb814a3da93b6cab
52e27a4ebee3e1493a18018565b505353e84eb5fcdde94131f0c29507ff82627
SH256 hash:
52e27a4ebee3e1493a18018565b505353e84eb5fcdde94131f0c29507ff82627
MD5 hash:
abde7b0ebac2e5962cc6b2bfab4f3663
SHA1 hash:
9a350711568ea98fd6e105fc013fed415d87a77d
Link:
https://www.unpac.me/results/f5c0c20e-cd3e-4b72-8939-f3a8b7834ca4/
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/52e27a4ebee3e1493a18018565b505353e84eb5fcdde94131f0c29507ff82627

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

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/323912/

Comments