MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fce83ddc744b7efc2a51a522893e4721d00d7c856109a763ee6ebe2774edc1c7. 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 28 File information Comments

SHA256 hash:	fce83ddc744b7efc2a51a522893e4721d00d7c856109a763ee6ebe2774edc1c7
SHA3-384 hash:	2967314efe2246a56bada8ce0de90c198d15d1b0ee49f72c970835faffbd4a22b58b2af03f987f8489617f213f8b1d1b
SHA1 hash:	0ed20def8c287e4c0dd7da5b72748a2bba77cb0d
MD5 hash:	fba76f8fef54e19d0415d2d675c407dc
humanhash:	fix-crazy-mexico-massachusetts
File name:	QUOTATION ENQUIRY.uue.zip
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	633'015 bytes
First seen:	2025-03-31 08:32:12 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	12288:cZzTjt1Hq9FXOjVlMaF8mNBPvH5OLKB92WPgqPY2FaHxOV+7+C4ABd:cZzfHEWmaxNZP5A892WxPY2kxT9
TLSH	T111D42301EEABB06F866B9192F3B81CDBF9A0D84A1F56E0F15093720B446EC5F5C5E85C
Magika	zip
Reporter	cocaman
Tags:	AgentTesla zip

cocaman

Malicious email (T1566.001)
From: "tino@barata.com" (likely spoofed)
Received: "from [104.245.241.243] (unknown [104.245.241.243]) "
Date: "31 Mar 2025 00:55:28 -0700"
Subject: "None"
Attachment: "QUOTATION ENQUIRY.uue.zip"

Intelligence

File Origin

# of uploads :

# of downloads :

550

Origin country :

File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:	QUOTATION ENQUIRY.exe
File size:	1'060'352 bytes
SHA256 hash:	01529c5352a0bd94a41bdd5f0f98d0e8e705b1ec0b41ae5e6908ec29bbec61f3
MD5 hash:	59ca7e7c2f3cf52e6c6eb6d6c2b2a303
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Foxhole.Zip_fs2022.UNOFFICIAL

SecuriteInfo.com.BehavesLike.Win32.Generic.vh.UNOFFICIAL

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67ea5503cfd0a37f830ab65f

Tags:

autoit emotet

Result

Verdict:

Malicious

File Type:

PE File

Link:

https://app.docguard.net/fce83ddc744b7efc2a51a522893e4721d00d7c856109a763ee6ebe2774edc1c7/results/dashboard

Behaviour

BlacklistAPI detected

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context autoit compiled-script cscript evasive fingerprint keylogger lolbin microsoft_visual_cc packed packed packer_detected wscript

Link:

https://www.filescan.io/uploads/67ea5347631830704a8bf2a4/reports/66bf0000-7d42-4273-a2f0-22c1919b0747/overview

Verdict:

Suspicious

Labled as:

Mal/AuItInj

Link:

https://www.hybrid-analysis.com/sample/fce83ddc744b7efc2a51a522893e4721d00d7c856109a763ee6ebe2774edc1c7

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/fce83ddc744b7efc2a51a522893e4721d00d7c856109a763ee6ebe2774edc1c7

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Score:

100%

Verdict:

Malware

File Type:

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery

Link:

https://tria.ge/reports/250331-l6vfwawzdy/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/fce83ddc744b7efc2a51a522893e4721d00d7c856109a763ee6ebe2774edc1c7

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:	AgentTeslaV3 Create hunting rule
Author:	ditekshen
Description:	AgentTeslaV3 infostealer payload

Rule name:	AgentTeslaV5 Create hunting rule
Author:	ClaudioWayne
Description:	AgentTeslaV5 infostealer payload

Rule name:	Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

Rule name:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	INDICATOR_EXE_Packed_GEN01 Create hunting rule
Author:	ditekSHen
Description:	Detect packed .NET executables. Mostly AgentTeslaV4.

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing Windows vault credential objects. Observed in infostealers

Rule name:	malware_Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	Suspicious_Latam_MSI_and_ZIP_Files Create hunting rule
Author:	eremit4, P4nd3m1cb0y
Description:	Detects suspicious .msi and .zip files used in Latam banking trojan campaigns.

Rule name:	SUSP_Imphash_Mar23_3 Create hunting rule
Author:	Arnim Rupp (https://github.com/ruppde)
Description:	Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:	Internal Research

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	testing_win_formbook_autoit Create hunting rule
Author:	dubfib

Rule name:	Windows_Generic_Threat_9f4a80b2 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_AgentTesla_ebf431a8 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla