MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e7c0ef1079cc0ee8aece3022b8b57ba33bcc404e61b4c8d816405910c48bceb. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e7c0ef1079cc0ee8aece3022b8b57ba33bcc404e61b4c8d816405910c48bceb
SHA3-384 hash: c64a39be013bca582c01a88aa76ebb130979f203e52e2b1b71f89eb68bf2ed17c01b1889bf6d6e5c1d1d3dae7efe2a26
SHA1 hash: 9d613e0ed658e80095d10386f96a494bd1d9ee62
MD5 hash: d7086d17750e121e8f179d691cc36310
humanhash: cola-skylark-kitten-illinois
File name:d7086d17750e121e8f179d691cc36310.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:1'534'976 bytes
First seen:2021-09-23 21:15:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c32368f78c61cf2d9d6654d89861a9fe (36 x ArkeiStealer)
ssdeep 24576:HBuzcdGnDDF1EX9uOJwQ5No04Hoawhb5BJnXvxWmmq0LBPdchd:H2D/vgwQ5C04Ibb5BJXIVqMBPdY
Threatray 2'961 similar samples on MalwareBazaar
TLSH T17F65E0259281F437D1B3FA78DD969B7F9B3C7E103914080B6EE82D691B2A3C0B518767
File icon (PE):PE icon
dhash icon 399998ecd4d46c0e (572 x Quakbot, 137 x ArkeiStealer, 82 x GCleaner)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d7086d17750e121e8f179d691cc36310.exe
Verdict:
Malicious activity
Analysis date:
2021-09-23 21:18:57 UTC
Tags:
trojan stealer vidar loader
Link:
https://app.any.run/tasks/1c61ead1-fcbb-48fd-bb80-4a611a7866dc

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/190892/
Detection(s):
SecuriteInfo.com.Adware.Generic4.AANW.UNOFFICIAL
Create hunting rule

Win.Dropper.Zusy-9895684-0
Create hunting rule

Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/55b982c8-30f7-4252-a639-eba96ad77562
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/856923
Signature
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
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
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 489352 Sample: G3QpUGAM0L.exe Startdate: 23/09/2021 Architecture: WINDOWS Score: 100 47 Multi AV Scanner detection for domain / URL 2->47 49 Found malware configuration 2->49 51 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->51 53 5 other signatures 2->53 6 G3QpUGAM0L.exe 75 2->6         started        process3 dnsIp4 41 159.69.203.58, 49799, 49820, 80 HETZNER-ASDE Germany 6->41 43 mas.to 88.99.75.82, 443, 49751 HETZNER-ASDE Germany 6->43 21 C:\Users\user\AppData\...\msvcp140[1].dll, PE32 6->21 dropped 23 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 6->23 dropped 25 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 6->25 dropped 27 9 other files (none is malicious) 6->27 dropped 55 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 6->55 57 Tries to harvest and steal browser information (history, passwords, etc) 6->57 59 Tries to steal Crypto Currency Wallets 6->59 11 WerFault.exe 9 6->11         started        15 WerFault.exe 9 6->15         started        17 WerFault.exe 9 6->17         started        19 4 other processes 6->19 file5 signatures6 process7 dnsIp8 45 192.168.2.1 unknown unknown 11->45 29 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 11->29 dropped 31 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 15->31 dropped 33 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 17->33 dropped 35 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 19->35 dropped 37 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 19->37 dropped 39 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 19->39 dropped file9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e7c0ef1079cc0ee8aece3022b8b57ba33bcc404e61b4c8d816405910c48bceb/
Threat name:
Win32.Trojan.Chapak
Create hunting rule
Status:
Malicious
First seen:
2021-09-23 14:32:28 UTC
AV detection:
20 of 45 (44.44%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
0b9e99da4b12b612062039c318ecb8a60a75dae6cdf44504d9fdcc5c46a8e7bf
ArkeiStealer
0ef36338f594d26088330a0be5326478f56b9f939a1e3e7f96b11f996eecf9b9
ArkeiStealer
1c78bd6b7fda2a4a64059059a977e58a98ee75f4a6698f8445cc73cd8fda715a
ArkeiStealer
351f2f7ca3ef8e481713fcaa40d1873e3d42f147c2d2d74e94badb9c177a046b
ArkeiStealer
41ffaf258fabb12f43f7924434b79d2d48ca7916d02e517fcbf1a1557358571e
ArkeiStealer
5b2fce91cda0fa71818a683c57c88eb1533b70bcfb5e82b312757b3015d69801
ArkeiStealer
984889d4f3b6e42845c4cefc4bd1ac4388ca5f5fa99dd07cbf774774c2ffaa06
ArkeiStealer
9a1a0ef7b9a7726ef1fc9e3072d38d3ade8ed81892271211b3bf882cc0fe8d8e
ArkeiStealer
a0fe1b67b36de1fb840f027beb5274d66b82873b3f62d922de5a6b36b451a41e
ArkeiStealer
fb8a750aa992ba705df3de5e161648c127c8341484ef3cc51c6954a2b6653a9d
ArkeiStealer
+ 2'951 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar discovery spyware stealer suricata
Link:
https://tria.ge/reports/210923-z4f3csfbgq/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses 2FA software files, possible credential harvesting
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
Vidar Stealer
Suspicious use of NtCreateProcessExOtherParentProcess
Vidar
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Unpacked files
SH256 hash:
1e7c0ef1079cc0ee8aece3022b8b57ba33bcc404e61b4c8d816405910c48bceb
MD5 hash:
d7086d17750e121e8f179d691cc36310
SHA1 hash:
9d613e0ed658e80095d10386f96a494bd1d9ee62
Link:
https://www.unpac.me/results/3181d6ad-7d47-4f52-a9b1-14efa1417961/
Malware family:
CryptOne
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/1e7c0ef1079c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.67
Link:
https://yomi.yoroi.company/submissions/1e7c0ef1079cc0ee8aece3022b8b57ba33bcc404e61b4c8d816405910c48bceb

File information

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

Web download

ArkeiStealer

Executable exe 1e7c0ef1079cc0ee8aece3022b8b57ba33bcc404e61b4c8d816405910c48bceb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1627241/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/190892/

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