MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23b769e1449f47cb7eebacc0381f9f3c2ecd7df18e77a4e8c3ef384dda10fb44. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash: 23b769e1449f47cb7eebacc0381f9f3c2ecd7df18e77a4e8c3ef384dda10fb44
SHA3-384 hash: efe936c59c823afd28b3714752968c9fa470f81ed853e7fee8beb5b38f6c181319d0d19a8e6f1656bf9fab632a71346b
SHA1 hash: ac71acd4f3afa22b5856ce1abdbb82a1f2e21b6a
MD5 hash: 92c9395f8cd1b3e557130cb0334fe8d1
humanhash: football-louisiana-ten-connecticut
File name:P-O 56783.exe
Download: download sample
Signature AgentTesla
File size:43'008 bytes
First seen:2022-02-09 10:16:01 UTC
Last seen:2022-02-09 11:57:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 768:VdmjOgpAgka/8HHUTQQQQQQQBdy3bI91GN6bcE/2ihWSCAtkrjL1FG:glpga/eHUTQQQQQQQBdBgN6b5/2kWSCK
Threatray 15'427 similar samples on MalwareBazaar
TLSH T166132A42D6A20267D6AA87F3B49346C30BA1640D5CF08EAB98C9709F0D9F3157947FDE
File icon (PE):PE icon
dhash icon 550959654d651945 (37 x Formbook, 28 x AgentTesla, 14 x RemcosRAT)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
P-O 56783.exe
Verdict:
Malicious activity
Analysis date:
2022-02-09 10:18:21 UTC
Tags:
trojan rat agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
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
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-09 00:52:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
23b769e1449f47cb7eebacc0381f9f3c2ecd7df18e77a4e8c3ef384dda10fb44
MD5 hash:
92c9395f8cd1b3e557130cb0334fe8d1
SHA1 hash:
ac71acd4f3afa22b5856ce1abdbb82a1f2e21b6a
Malware family:
Agent Tesla v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

AgentTesla

Executable exe 23b769e1449f47cb7eebacc0381f9f3c2ecd7df18e77a4e8c3ef384dda10fb44

(this sample)

  
Delivery method
Distributed via e-mail attachment

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