MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 780316d5248b75354fd95a49441813a7f59e7fe1126fd337bc378fcad603fab0. 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
| SHA256 hash: | 780316d5248b75354fd95a49441813a7f59e7fe1126fd337bc378fcad603fab0 |
|---|---|
| SHA3-384 hash: | 62ec9208e8d022b37d772d05abb077a33d761951df042b1151d34a2ddeae8d36efc4de8d4e811b07dd4263596ee8a2b1 |
| SHA1 hash: | befa333900a610f12f1b34c5bdc6b6e1fff67e0a |
| MD5 hash: | ced0924d60fc4114c73028b8e8b8dbf9 |
| humanhash: | grey-july-juliet-fruit |
| File name: | ced0924d60fc4114c73028b8e8b8dbf9.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 334'848 bytes |
| First seen: | 2021-02-10 10:34:59 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 6144:yETq9RZbrgnUkcxtLig1tK4TOU3GfqNjhXsaKfVhGAXyDN2Y2X:yETPUHzLig1tK4Tb2YV8tBb |
| Threatray | 652 similar samples on MalwareBazaar |
| TLSH | B364020617B8C723F1BAABFA5176549143B36A5718A2F75D6ECA60FE0893F008351F1B |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://185.215.113.77/ojhxcvsdfqw.exe
Verdict:
Malicious activity
Analysis date:
2021-02-10 10:23:29 UTC
Tags:
trojan stealer vidar loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
DNS request
Connection attempt
Deleting a recently created file
Reading critical registry keys
Replacing files
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for the window
Stealing user critical data
Launching a tool to kill processes
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.
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
88 / 100
Signature
.NET source code contains potential unpacker
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-09 16:34:49 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 642 additional samples on MalwareBazaar
Result
Malware family:
oski
Score:
10/10
Tags:
family:oski discovery infostealer ransomware spyware
Behaviour
Checks processor information in registry
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
Oski
Unpacked files
SH256 hash:
5506f4f79f78ecdad0d34ebf991b1061907b0b23dbb5adcd89c28224f7d3ea47
MD5 hash:
61a0973cb87a1b265e28c13ba4c04489
SHA1 hash:
bda0cb16ae8ec2a73e249ac113d1016f5a87866c
SH256 hash:
2ec41720b412f91f91daaefea38007449491b2c016238aa8f23b6866c89bc788
MD5 hash:
987ce346069cf47535e5ac57265c7228
SHA1 hash:
d0085325ed78fcac6d1f605753237abd1c40db22
SH256 hash:
d1af815b1fc2db7164b0ab408ff1db19074f1c38e9878fb49691f5ab92f28ad4
MD5 hash:
2041135f9ec3e332e08e1d04b9dfe3ae
SHA1 hash:
d3e16c230713bcef4d6d253b67807637253af737
Detections:
win_oski_g0
win_oski_auto
SH256 hash:
780316d5248b75354fd95a49441813a7f59e7fe1126fd337bc378fcad603fab0
MD5 hash:
ced0924d60fc4114c73028b8e8b8dbf9
SHA1 hash:
befa333900a610f12f1b34c5bdc6b6e1fff67e0a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | MALWARE_Win_Vidar |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Vidar infostealer variants |
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly |
| Description: | Vidar Payload |
| Rule name: | win_oski_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
| Rule name: | win_oski_g0 |
|---|---|
| Author: | Slavo Greminger, SWITCH-CERT |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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