MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 375f589cf7455f05eb38dcab864d1114c92a0853bb347bdce04f5ad22956099f. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments

SHA256 hash: 375f589cf7455f05eb38dcab864d1114c92a0853bb347bdce04f5ad22956099f
SHA3-384 hash: b6ffc61b8cfb940109f2e5aba1b49f5f61cbc149f2fde343c8102b6504d1c3858d19405323299874ad9a0dd6a2e2ae91
SHA1 hash: bd91b5ed93642b7e93e31c23e79b9c483a7d8cc6
MD5 hash: 84af31350dac5d47bf54ba05a0bad148
humanhash: fillet-jig-mockingbird-solar
File name:84af31350dac5d47bf54ba05a0bad148.exe
Download: download sample
Signature AgentTesla
File size:807'936 bytes
First seen:2022-11-11 10:18:16 UTC
Last seen:2022-11-11 11:49:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:OIKqnA3fQiMnE4L5aQw2krKWggMlsqJU+:OIQPQQ5QzHgMeqV
Threatray 23'081 similar samples on MalwareBazaar
TLSH T1C405A50925B5C433F44907F45224F9EC253CEC0B6E98824FA8B2FD576E79AA7F498D12
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13097/50/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.afvicentelopez.com.ar:587

Intelligence


File Origin
# of uploads :
2
# of downloads :
165
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
84af31350dac5d47bf54ba05a0bad148.exe
Verdict:
Malicious activity
Analysis date:
2022-11-11 10:30:50 UTC
Tags:
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
Launching a process
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
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
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-11-11 08:28:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
34
AV detection:
14 of 39 (35.90%)
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
186edff2a8f2491d842a034badd9279c5319df65d1cbee1b0388872a1385b267
MD5 hash:
99871eb0e1e4ff702afc8b1537a3ed02
SHA1 hash:
66882822a1e2d0b09fdb7b10182cf9aba867c7a9
SH256 hash:
4cbe05cfe5a998a864fbbb1fdc083956494a2f6abd24625dee62274450caa929
MD5 hash:
8cc635fc90240610d6ce7cd05fe50c57
SHA1 hash:
654911e7ddda30da97bdfc701d892f305a1ada5d
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
SH256 hash:
dae6e6df5056e5dce55b6de7c8a62010a97c655928d8e2083de32a2f90156292
MD5 hash:
a9158cbc9e9f1097b819a3fd6db35b68
SHA1 hash:
1575f5d273dba63b30e9b76de1b48bbf3572505e
SH256 hash:
375f589cf7455f05eb38dcab864d1114c92a0853bb347bdce04f5ad22956099f
MD5 hash:
84af31350dac5d47bf54ba05a0bad148
SHA1 hash:
bd91b5ed93642b7e93e31c23e79b9c483a7d8cc6
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.

Web download

AgentTesla

Executable exe 375f589cf7455f05eb38dcab864d1114c92a0853bb347bdce04f5ad22956099f

(this sample)

  
Delivery method
Distributed via web download

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