MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca325db87d417d1b142fc76c5f8e6c093dab172458e89c456b7f4bb374c02d82. 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 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ca325db87d417d1b142fc76c5f8e6c093dab172458e89c456b7f4bb374c02d82
SHA3-384 hash: 6c2a5b9d6686de28941c89ef2e091f2903dcb45aae383667006962e5d675a16adfbf33b1bb52ec2274aa32293d19aa36
SHA1 hash: 9cd8c773238b3ebde1010048df121003f225f7cd
MD5 hash: 2a104160104581f7a5d5ace6cfbfc507
humanhash: five-ceiling-social-winter
File name:2a104160104581f7a5d5ace6cfbfc507.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:299'008 bytes
First seen:2022-11-27 08:00:20 UTC
Last seen:2022-11-27 09:33:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 921b52e935db9f8788a922669b71cd73 (2 x ArkeiStealer)
ssdeep 6144:JIgiXvIFG8QZYl/JxcUoSSwu5To9jqnbKUn3fORcRhb8UihHl:JPFRHcUoSSwu5To9jvUnPORcRhb2
TLSH T11E548E297B54E036C75E4138BB05A776CABEBC3138915517FB942A29ADF03C2DA3530B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:ArkeiStealer exe


Avatar
abuse_ch
ArkeiStealer C2:
http://95.217.31.208/

Intelligence

File Origin
# of uploads :
2
# of downloads :
256
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2a104160104581f7a5d5ace6cfbfc507.exe
Verdict:
Malicious activity
Analysis date:
2022-11-27 08:03:25 UTC
Tags:
stealer
Link:
https://app.any.run/tasks/7b1e8bb7-bbfd-4987-8bf4-5437176abe62

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/338977/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.35026.23409.9714.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Creating a window
Running batch commands
Creating a process with a hidden window
Launching a process
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
corebot greyware
Link:
https://www.filescan.io/uploads/6383193e090ea3f04934a7c9/reports/617e165f-35ff-45b8-957d-e746ea1b86e1/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c0393e39-eaf4-4162-b6bf-7c82d264290c
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1121851
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Encrypted powershell cmdline option found
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)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Self deletion via cmd or bat 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
Uses ping.exe to check the status of other devices and networks
Yara detected MSILDownloaderGeneric
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 754568 Sample: Xi5jMqYwwB.exe Startdate: 27/11/2022 Architecture: WINDOWS Score: 100 57 Malicious sample detected (through community Yara rule) 2->57 59 Multi AV Scanner detection for dropped file 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 6 other signatures 2->63 8 Xi5jMqYwwB.exe 20 2->8         started        process3 dnsIp4 45 t.me 149.154.167.99, 443, 49700 TELEGRAMRU United Kingdom 8->45 47 95.217.31.208, 49701, 80 HETZNER-ASDE Germany 8->47 49 cdn.discordapp.com 162.159.129.233, 443, 49702 CLOUDFLARENETUS United States 8->49 41 C:\Users\user\AppData\...\ChromeUpdate[1].exe, PE32+ 8->41 dropped 43 C:\ProgramData\59160845020463750927.exe, PE32+ 8->43 dropped 67 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 8->67 69 Self deletion via cmd or bat file 8->69 71 Tries to harvest and steal browser information (history, passwords, etc) 8->71 73 Tries to steal Crypto Currency Wallets 8->73 13 59160845020463750927.exe 14 4 8->13         started        17 cmd.exe 1 8->17         started        file5 signatures6 process7 dnsIp8 51 162.159.133.233, 443, 49706 CLOUDFLARENETUS United States 13->51 53 cdn.discordapp.com 13->53 75 Multi AV Scanner detection for dropped file 13->75 77 Machine Learning detection for dropped file 13->77 79 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 13->79 81 4 other signatures 13->81 19 cmd.exe 1 13->19         started        22 59160845020463750927.exe 3 13->22         started        24 powershell.exe 16 13->24         started        26 conhost.exe 17->26         started        28 timeout.exe 1 17->28         started        signatures9 process10 signatures11 65 Uses ping.exe to check the status of other devices and networks 19->65 30 PING.EXE 1 19->30         started        33 conhost.exe 19->33         started        35 powershell.exe 22->35         started        37 conhost.exe 24->37         started        39 conhost.exe 26->39         started        process12 dnsIp13 55 google.com 142.250.203.110 GOOGLEUS United States 30->55
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca325db87d417d1b142fc76c5f8e6c093dab172458e89c456b7f4bb374c02d82/
Threat name:
Win32.Trojan.Vidar
Create hunting rule
Status:
Malicious
First seen:
2022-11-25 08:35:30 UTC
File Type:
PE (Exe)
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zizf3od5if6rwfbpy5wf7dtmbe62wfzeldujyrllp5f3g5gafwba._file
Verdict:
malicious
Label(s):
masslogger
Create hunting rule
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:1711 discovery spyware stealer
Link:
https://tria.ge/reports/221127-jwjkhsbc94/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Creates a large amount of network flows
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Malware Config
C2 Extraction:
https://t.me/headshotsonly
https://steamcommunity.com/profiles/76561199436777531
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6fa15f30-fc03-43b2-9884-a51905036cb8
Unpacked files
SH256 hash:
ca325db87d417d1b142fc76c5f8e6c093dab172458e89c456b7f4bb374c02d82
MD5 hash:
2a104160104581f7a5d5ace6cfbfc507
SHA1 hash:
9cd8c773238b3ebde1010048df121003f225f7cd
Link:
https://www.unpac.me/results/02461b69-d012-4f5a-aba7-3221055d1c84/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ca325db87d41/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/ca325db87d417d1b142fc76c5f8e6c093dab172458e89c456b7f4bb374c02d82

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/338977/

Comments