MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 263629883576edf97a228911ad9ee109a377ff52f2ccb941ea0b1fc9c92a318b. 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: 263629883576edf97a228911ad9ee109a377ff52f2ccb941ea0b1fc9c92a318b
SHA3-384 hash: b53b0b995bb7e00bd3409d2e1420d0e0e78fcaf653fd006379f9b0bb6974fa4ccf49e1a418fe88487c18c08391ee0b8c
SHA1 hash: 98e621121d2c954ec775c052803db44d6f335cf5
MD5 hash: d3c507ee6f263c07c1e8ee99b2da61e6
humanhash: undress-bulldog-salami-jupiter
File name:Swift Bildirimi 18062021,PDF.exe
Download: download sample
Signature AgentTesla
File size:752'128 bytes
First seen:2021-06-21 05:00:24 UTC
Last seen:2021-06-21 05:52:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:sS3hEi3WFHms9p9X8Qwey1VJ9aa9Eqbf7bNYBuJrHhU:sY/IHzpaQwe8V2qrNC
Threatray 5'976 similar samples on MalwareBazaar
TLSH E3F4C03039EE911DF577AF741AE436E29A6FBE677B07D95C24E4234A87239028F40538
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Swift Bildirimi 18062021,PDF.exe
Verdict:
Malicious activity
Analysis date:
2021-06-21 05:04:40 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-21 01:12:40 UTC
AV detection:
7 of 46 (15.22%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
1c5e0a0d909d1da24af87967a1e154c8aa490a1f99c6624e7214d20eb84f4fec
MD5 hash:
81faf15c7e3c9446d906659f7c7a9f16
SHA1 hash:
d7e05a22b109ce608109dc509029a7fe22b4b8bf
SH256 hash:
da09dda4c5c4eb7a1f661432fea7a337846dc8f943a5a16c5e0559ec319d04e7
MD5 hash:
96d99ddadbe69c440c093e0a8e37c242
SHA1 hash:
c8a29e9a4d63d5731099c143d691cb7cf7d1b750
SH256 hash:
308f8021528f34ba053cf51393e7cf74a36c89183b30563794f076a79e409180
MD5 hash:
c74ba3244c4ef8b3d2a85348e7f76cda
SHA1 hash:
9195166a33564c1845b7f193fa53701b223b5fcd
SH256 hash:
263629883576edf97a228911ad9ee109a377ff52f2ccb941ea0b1fc9c92a318b
MD5 hash:
d3c507ee6f263c07c1e8ee99b2da61e6
SHA1 hash:
98e621121d2c954ec775c052803db44d6f335cf5
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 263629883576edf97a228911ad9ee109a377ff52f2ccb941ea0b1fc9c92a318b

(this sample)

  
Delivery method
Distributed via e-mail attachment

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