MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 248755caac15d22ead0ec7146322f12adb6fda31370a18aa2bbf0e131b59d373. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 248755caac15d22ead0ec7146322f12adb6fda31370a18aa2bbf0e131b59d373
SHA3-384 hash: 1a0c230a45eb12912187c9f51b49e6f7cf380b0ccdf484adeefdb545abfd7b231d7196f3439532ee6fea59e510652384
SHA1 hash: 18fef00e6606f4b57e2b9aa150b47aedb1520301
MD5 hash: fc7d69b09c01c0b04274c8580f54d2e5
humanhash: lima-vegan-spaghetti-johnny
File name:fc7d69b09c01c0b04274c8580f54d2e5
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:283'136 bytes
First seen:2022-09-09 13:11:45 UTC
Last seen:2022-09-09 18:40:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a490e3ca20f57194cb1f4b473b3242c4 (17 x RedLineStealer, 1 x ArkeiStealer)
ssdeep 3072:rsDylUVlBjzyfAdp+7jnffor+QbwV2ZhQ8h6Wrj1he0bjRwjuuglkfpxij:wW+VlBjzyfKUnffE+QbwV2ZzelCkB
TLSH T1FC54951BB8961406EA10FCB2D952C608C9776B27424A663FD5ED6F37E0C16FE8F38815
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)
Reporter zbetcheckin
Tags:32 ArkeiStealer exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
338
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fc7d69b09c01c0b04274c8580f54d2e5
Verdict:
No threats detected
Analysis date:
2022-09-09 13:13:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/07954d75-2897-424f-a32a-6fb3e798d2bd

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/308995/
Detection(s):
SecuriteInfo.com.Win64.Trojan-gen.5143.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process from a recently created file
Creating a process with a hidden window
DNS request
Creating a file in the %temp% directory
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Launching a process
Creating a file in the Windows subdirectories
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Changing a file
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Launching a tool to kill processes
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm
Link:
https://www.filescan.io/uploads/631b3c5c5264d5b74d1dc917/reports/435cef2b-a896-4b0a-8e54-d56938e2dec1/overview
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/87752648-1244-4333-9de6-4964d595442a
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1067794
Signature
Antivirus detection for dropped file
Contains functionality to inject code into remote processes
Creates HTML files with .exe extension (expired dropper behavior)
Drops PE files with benign system names
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Very long command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 700326 Sample: p9PiW7wxwY.exe Startdate: 09/09/2022 Architecture: WINDOWS Score: 92 57 Antivirus detection for dropped file 2->57 59 Multi AV Scanner detection for dropped file 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 2 other signatures 2->63 9 p9PiW7wxwY.exe 1 2->9         started        13 msedge.exe 2->13         started        15 msedge.exe 2->15         started        process3 file4 47 C:\Users\user\AppData\...\p9PiW7wxwY.exe.log, ASCII 9->47 dropped 69 Very long command line found 9->69 71 Creates HTML files with .exe extension (expired dropper behavior) 9->71 73 Contains functionality to inject code into remote processes 9->73 75 2 other signatures 9->75 17 p9PiW7wxwY.exe 1 9 9->17         started        22 WerFault.exe 10 13->22         started        24 WerFault.exe 10 15->24         started        signatures5 process6 dnsIp7 49 94.26.226.51, 49732, 49733, 49734 PTC-YEMENNETYE Russian Federation 17->49 51 entars.com 86.107.32.78, 49738, 49739, 49740 DIALTELECOMRO Romania 17->51 53 blackhk1.beget.tech 5.101.153.227, 49735, 49736, 49737 BEGET-ASRU Russian Federation 17->53 41 C:\Users\user\AppData\Roaming\...\svchost.exe, PE32+ 17->41 dropped 43 C:\Users\user\AppData\...\FD9L5DDKC6LH538.exe, PE32+ 17->43 dropped 45 C:\Users\user\AppData\Roaming\...\msedge.exe, PE32+ 17->45 dropped 65 Very long command line found 17->65 26 FD9L5DDKC6LH538.exe 30 17->26         started        29 cmd.exe 1 17->29         started        31 svchost.exe 1 17->31         started        33 conhost.exe 17->33         started        file8 signatures9 process10 signatures11 77 Antivirus detection for dropped file 26->77 79 Multi AV Scanner detection for dropped file 26->79 35 msedge.exe 29->35         started        process12 signatures13 67 Multi AV Scanner detection for dropped file 35->67 38 WerFault.exe 20 9 35->38         started        process14 dnsIp15 55 192.168.2.1 unknown unknown 38->55
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/248755caac15d22ead0ec7146322f12adb6fda31370a18aa2bbf0e131b59d373/
Threat name:
ByteCode-MSIL.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2022-09-09 13:12:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=esdvlsvmcxjc5lioy4kggixrflnw7wrrg4fbrkrlx4hbgg2z2nzq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  9/10
Tags:
miner persistence
Link:
https://tria.ge/reports/220909-qfh3dagbe8/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Downloads MZ/PE file
Executes dropped EXE
Detectes Phoenix Miner Payload
Unpacked files
SH256 hash:
976213ff7dd1ec06530460c3a0618e239a2dce40350a99da25aa3b119871e850
MD5 hash:
9d0dad829c7779bbd7a6e742d6b705ed
SHA1 hash:
d1aaf3cfd344e8e332540f2d279679885590d01d
Link:
https://www.unpac.me/results/d27bb69e-9b30-4297-9d63-600c1045615b/
SH256 hash:
248755caac15d22ead0ec7146322f12adb6fda31370a18aa2bbf0e131b59d373
MD5 hash:
fc7d69b09c01c0b04274c8580f54d2e5
SHA1 hash:
18fef00e6606f4b57e2b9aa150b47aedb1520301
Link:
https://www.unpac.me/results/d27bb69e-9b30-4297-9d63-600c1045615b/
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/248755caac15d22ead0ec7146322f12adb6fda31370a18aa2bbf0e131b59d373

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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.

Web download

ArkeiStealer

Executable exe 248755caac15d22ead0ec7146322f12adb6fda31370a18aa2bbf0e131b59d373

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2297675/
Cape
Cape
https://www.capesandbox.com/analysis/308995/
  
URLhaus
https://urlhaus.abuse.ch/url/2298424/

Comments


Avatar
zbet commented on 2022-09-09 13:11:53 UTC

url : hxxps://damix.rs/12/TrdngAnr6339.exe