MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a02d7fa71451609f38cdd2cc9a62c9254c4772316dba90087ccdfd2d2a7ac5a. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments 1

SHA256 hash: 1a02d7fa71451609f38cdd2cc9a62c9254c4772316dba90087ccdfd2d2a7ac5a
SHA3-384 hash: dddd4af1e8912862c5caef2f7de3f5cb56de8855b1c4bf56e2022998e0381154ed2d9c175756d68cecf3c3fe219b90af
SHA1 hash: 61df33baf8ae6b03b8781870351ea58c088d1f47
MD5 hash: ea83b0db7b3030a818b412479afe2bc2
humanhash: california-hotel-nuts-sierra
File name:ea83b0db7b3030a818b412479afe2bc2
Download: download sample
Signature AgentTesla
File size:886'784 bytes
First seen:2023-07-18 13:26:46 UTC
Last seen:2023-07-18 14:34:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:uqqWmS2h/m9NcTrE1Mb20wpbjFBcIZj6mbIs1pzzU4VFGQIut7D2G5JKT5b4jN:udrS2hucTg130wZFBrZjDb7Tz76x4J
Threatray 5'108 similar samples on MalwareBazaar
TLSH T169158D1B39D02A47E42E426E547C6E6CEBEED50D426FD968342CC2A3B2F664C1D4D70B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
295
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
SHIPPING DOCS RICDP3938400.xls
Verdict:
Malicious activity
Analysis date:
2023-07-18 13:16:30 UTC
Tags:
exploit cve-2017-11882 loader stealer agenttesla

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

Behaviour
Creating a window
Sending a custom TCP request
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed replace
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:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-07-18 10:03:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
e9ba9b35a405b05865842b63b8fdcc7e156bf3d8af68237a7e6d5ab0977016de
MD5 hash:
5acb5ad9022c56ee0241eb0001c4959b
SHA1 hash:
dbfd923157f01a39b2edb7113b0823f6c4f3354c
SH256 hash:
a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209
MD5 hash:
e7709a907be0cdb6ff7eb99daee97c6c
SHA1 hash:
bb3f6871c40f54070b53947bf6958d410ea8bac1
SH256 hash:
1a02d7fa71451609f38cdd2cc9a62c9254c4772316dba90087ccdfd2d2a7ac5a
MD5 hash:
ea83b0db7b3030a818b412479afe2bc2
SHA1 hash:
61df33baf8ae6b03b8781870351ea58c088d1f47
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:AgentTeslaV4
Author:Rony (r0ny_123)
Rule name:INDICATOR_EXE_Packed_GEN01
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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.

Web download

AgentTesla

Executable exe 1a02d7fa71451609f38cdd2cc9a62c9254c4772316dba90087ccdfd2d2a7ac5a

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-07-18 13:26:47 UTC

url : hxxp://2.59.255.152/ggg.exe