MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e7f5604e1d8b3d04603daffad0a90767b5dd09a639ab9ec783e3bef0df196e6. 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 3 File information Comments

SHA256 hash: 1e7f5604e1d8b3d04603daffad0a90767b5dd09a639ab9ec783e3bef0df196e6
SHA3-384 hash: 58ce366ef0990f5f64968a95b323fb8fbb27a3ef88d3e5e847b784dc61e61e8940f310a3a6004cfb877bfe6748f59c5e
SHA1 hash: 4d45dc110242ccc80748bd8b026bed22cc006ab6
MD5 hash: 10cfa81391265f69579693faf04281e8
humanhash: jersey-carolina-saturn-california
File name:CV_1.docx (2).Doc.exe
Download: download sample
Signature AgentTesla
File size:624'128 bytes
First seen:2023-09-29 09:01:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:9725wZUGY8/RelZdnHIip/keyfWhMkmyw88SJ:EiZUSRonoip/0WCVV89
Threatray 6'152 similar samples on MalwareBazaar
TLSH T1B2D423AC34C98B55C58C17BA1A9D562743307A90D313CB79CDCF19CB9BB231D2660BBA
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon b26969e8e8e8f0f0 (23 x AgentTesla, 13 x Formbook, 3 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
287
Origin country :
NL NL
Vendor Threat Intelligence
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:
masquerade packed
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
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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:
2023-09-28 03:22:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
23 of 38 (60.53%)
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
Unpacked files
SH256 hash:
abed99881ce1e05907653d1697ae232575d0cf067fd5cc646e2e5ee9f7337c82
MD5 hash:
491a7170bd8a7ed81d03a64ff2598bdf
SHA1 hash:
8325a5bccba80878a14032c06b78b34db808b910
SH256 hash:
032c136ac609f438dcbffa01ee87752a514452491d8d9c7bf6b4cebaf55b3442
MD5 hash:
9dd687a91077687481fbf4e71146ce9a
SHA1 hash:
29848ce7ac4dfa7107fa60bb1e312fa24f2cd9e3
Detections:
AgentTesla
SH256 hash:
7ec118e70613ce2d9aee29cda2918ca710dde346c68d4da75c2ea0402e6d4391
MD5 hash:
1622a62bf6805b2dca82a8632eceac71
SHA1 hash:
071b72a5a1231149dfe4b9fcfa3a6ee49265ab7c
SH256 hash:
66aeb729813c33053f0d2f8206e3aecf6e913367ff6e11973b718799d950e373
MD5 hash:
075382eb539539d944555fc5d7a7f0eb
SHA1 hash:
017ab884fe0669a29be6cc04d26d6ff87e3ae68f
SH256 hash:
1e7f5604e1d8b3d04603daffad0a90767b5dd09a639ab9ec783e3bef0df196e6
MD5 hash:
10cfa81391265f69579693faf04281e8
SHA1 hash:
4d45dc110242ccc80748bd8b026bed22cc006ab6
Malware family:
AgentTesla.v4
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:NET
Author:malware-lu
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 1e7f5604e1d8b3d04603daffad0a90767b5dd09a639ab9ec783e3bef0df196e6

(this sample)

  
Delivery method
Distributed via e-mail attachment

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