MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ca4534bca4c747c5cd29a1810733cdbaaaf85d8a6e03e23396faa9934b3ffad. 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


AgentTesla


Vendor detections: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ca4534bca4c747c5cd29a1810733cdbaaaf85d8a6e03e23396faa9934b3ffad
SHA3-384 hash: 900e19b67143b22501c25a486cce8a2996047901818adc6e7496d64a996a7a8a4a2d8fdb5121157f6f8a21c067cf32cd
SHA1 hash: 715ad07328507cc94f96ce5e4a5447664e9d6781
MD5 hash: 263e47d35e99ebac6c25b6c90b2368d5
humanhash: autumn-mexico-alaska-pizza
File name:MACHINE SPECIFICATION.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:869'888 bytes
First seen:2021-05-11 06:41:36 UTC
Last seen:2021-05-11 07:03:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:Nbt8xtRJq/VyzlWbDT5C8Yitn3XTq1hr:j8x7Id575aQ3XTq/
Threatray 4'782 similar samples on MalwareBazaar
TLSH EB05230B33D19858C6FE4B75646125052AF4B2526720F74D6C8CB2FA0AE7FD4CB627E2
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
99
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/154818/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Connection attempt
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/778857
Signature
.NET source code contains very large array initializations
Contains functionality to register a low level keyboard hook
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3ca4534bca4c747c5cd29a1810733cdbaaaf85d8a6e03e23396faa9934b3ffad/
Threat name:
ByteCode-MSIL.Infostealer.Coins
Create hunting rule
Status:
Malicious
First seen:
2021-05-11 06:42:25 UTC
AV detection:
9 of 47 (19.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hssfgs6kjr2hyxgstimba4z43ovk7boyu3qd4izzn6vjsnft76wq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
12e9811c0f147a84152e2f39b93f0113ada404ba385277ca067ee028e7105c59
AgentTesla
202a874c92cd603d7743eec18025972cde4f15ac56792856a77d6f9e27b96ec9
AgentTesla
2bc34cf2725ceb0a4b515b050e12ac17fdc20e8605fcd602f766397a4ead7f47
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45cbd4c065d8a45711f6e91ce46c1dd014882c2fd2a9a9db6ee9dcec7a9fb06d
AgentTesla
84aff154ff6475dfe98c65e5650ed5e63a219d4af2c0cad67daae9d4ad014878
AgentTesla
ad955529bf96483828333f5a0b6c69d1bdacc0798123470d8de0875c75b9010d
AgentTesla
d6adc5fd4e50b6a75c1d1e2ad96c279c2ac31472eca3c0325ae6f83852440333
AgentTesla
db683fe0365a4a2ed316ea5944cd1cdd05a398d65e0caaead565dec941d54f71
AgentTesla
dd8cb0b0a45253ca00dff802d1505f6225b5bd54c742c12c0ab30aa5b3ee7c21
AgentTesla
de0b80f33037ee2253015508b278b103356b4ca38df599ecb1c91fa1403211c2
AgentTesla
+ 4'772 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210511-5zynymn86e/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
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/3ca4534bca4c747c5cd29a1810733cdbaaaf85d8a6e03e23396faa9934b3ffad

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/154818/

Comments