MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70d2439d21209fcc393ca4989fbe1d5966c651345ad9b38bab512dbe9861e2bb. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70d2439d21209fcc393ca4989fbe1d5966c651345ad9b38bab512dbe9861e2bb
SHA3-384 hash: 205be4df71cdc7762d96ab9d8d13111afe568a85b21702e116da6f30813dc7de597d5ebda81e99020d001648312342b4
SHA1 hash: df018bffe32d38d66a91ca0e37e608f7beaed22d
MD5 hash: c7dbba10e0cd82003abc0d3e97f391b4
humanhash: cup-helium-low-sixteen
File name:c7dbba10e0cd82003abc0d3e97f391b4.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:163'328 bytes
First seen:2021-09-27 12:28:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c35a586724819b3ee29e3eb7a1df83e7 (5 x ArkeiStealer, 3 x Smoke Loader, 1 x RedLineStealer)
ssdeep 3072:XhdjvMH5IwhZ+IpNMb8njcW/fVRp5gvfRJ80Oyz:xxMFj/Ok/fV2JbOc
Threatray 474 similar samples on MalwareBazaar
TLSH T1E3F3CF1C7AC0D476D89697708929CAE09A3A7C357EE1DD8337D4277F1F31290862A3A7
File icon (PE):PE icon
dhash icon fcfcd4f4f4d4d8c0 (1 x RedLineStealer, 1 x ArkeiStealer)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c7dbba10e0cd82003abc0d3e97f391b4.exe
Verdict:
Malicious activity
Analysis date:
2021-09-27 12:30:30 UTC
Tags:
loader stealer
Link:
https://app.any.run/tasks/283fd5cb-b72d-4a25-973a-4938be458be8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Create hunting rule
Link:
https://www.capesandbox.com/analysis/192073/
Detection(s):
Win.Packed.Generic-9897127-0
Create hunting rule

Win.Packed.Generic-9897302-0
Create hunting rule

Win.Packed.Generic-9897371-0
Create hunting rule

Win.Packed.Generic-9897384-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending an HTTP GET request
Modifying an executable file
Creating a file
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/db794c86-2ca6-4726-a555-4c55594c97b6
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/858953
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Self deletion via cmd delete
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/70d2439d21209fcc393ca4989fbe1d5966c651345ad9b38bab512dbe9861e2bb/
Threat name:
Win32.Trojan.Racealer
Create hunting rule
Status:
Malicious
First seen:
2021-09-27 13:02:42 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=odjehhjbecp4yoj4usmj7pq5lftmmujullm3hc5lkew35gdb4k5q._file
Verdict:
malicious
Similar samples:
2e14b592904e292539d9fc9d57a06df31676d5645ebaa49ebe129044d2d3baa3
ArkeiStealer
3d59ac598ad756cfa7d56ea28d85071266ccfbcec2bc952600ff82fec99d633c
ArkeiStealer
5ea70d1ccacc9fde5a0f1cf02273de35c8db3fdcf6ec8d5da788fed041a742ac
ArkeiStealer
6995cc187abb7a1e4d973a54078e041eedd383f505174f9ebb3f0b897fa06d60
ArkeiStealer
b3c5e8250ec320fd546df876a5be7ca4e9a70696dc2373ce5ff670def95d5238
ArkeiStealer
c28e190666a5967096f8c8e3ecd3a62e502fe84eb300113faa3fe06575ea118b
ArkeiStealer
d4928b68e9f811d65718737a7eea99963cc2b9778fb127151e610868fcb9de7e
ArkeiStealer
e29a1c1188926719adc1bece4f4e828ac78c0aaca2cb01e141e6cf7ca5539e6b
ArkeiStealer
edf6beb88780fb3085332f843b73418f52bbf095265dad631cf8e187644cb565
ArkeiStealer
f3caecffb11faf28d31a3f30e39511ab1dbbce621259b73172d94f9a75962d1c
ArkeiStealer
+ 464 additional samples on MalwareBazaar
Result
Malware family:
arkei
Create hunting rule
Score:
  10/10
Tags:
family:arkei discovery spyware stealer
Link:
https://tria.ge/reports/210927-pnw4jaghh8/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
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
Arkei Stealer Payload
Arkei
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
4b33410c1350737eb7eb734fb597c32083ae1a60955a871fe914b5ccff23a91a
MD5 hash:
e4e7f7cb036464db3050cf0fe6e7aaec
SHA1 hash:
44d6b2bfa01b4f2f7b3ffbd522d267af35a9cb01
Link:
https://www.unpac.me/results/67a56eb9-cb3f-4167-a8b8-eea3bbb24959/
SH256 hash:
70d2439d21209fcc393ca4989fbe1d5966c651345ad9b38bab512dbe9861e2bb
MD5 hash:
c7dbba10e0cd82003abc0d3e97f391b4
SHA1 hash:
df018bffe32d38d66a91ca0e37e608f7beaed22d
Link:
https://www.unpac.me/results/67a56eb9-cb3f-4167-a8b8-eea3bbb24959/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/70d2439d2120/report/overview.html
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/70d2439d21209fcc393ca4989fbe1d5966c651345ad9b38bab512dbe9861e2bb

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:INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation
Create hunting rule
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks

File information

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

Web download

ArkeiStealer

Executable exe 70d2439d21209fcc393ca4989fbe1d5966c651345ad9b38bab512dbe9861e2bb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1603785/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/192073/

Comments