MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c0c97c4f6c7ebec73406a50d48970b1c9716b1de065f5ffd8916d5530f9dc34. 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: 8

Intelligence 8 IOCs YARA 8 File information Comments

SHA256 hash:	7c0c97c4f6c7ebec73406a50d48970b1c9716b1de065f5ffd8916d5530f9dc34
SHA3-384 hash:	496f0b0d7c96196548ab94e2ccd918f343ba2ccf11502c8a4bea9f6606d0f652b0e9e3c1d8a99020b3c7136727aa2ba9
SHA1 hash:	044c97dacfb3cd7e377c36089b86d6192bf5425a
MD5 hash:	2ed5afd7e698dfac60f8a6886da9fdf3
humanhash:	beryllium-muppet-failed-friend
File name:	PAYMENT INVOICE.zip
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	258'748 bytes
First seen:	2023-07-04 06:00:57 UTC
Last seen:	2023-07-04 06:01:23 UTC
File type:	zip
MIME type:	application/zip
ssdeep	6144:apU8PLWVVBpGLy5RdpkYl9JF3sVxxi/NguBQCgGBcK7VQYmU:kPLk3/1+Y7JFzNguztjO+
TLSH	T187442266C67D19F3368AA74B26D4391CC5D82B0A6B4C9CC302705E67CD09AE36E93C1F
TrID	80.0% (.ZIP) ZIP compressed archive (4000/1) 20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter	cocaman
Tags:	INVOICE payment zip

cocaman

Malicious email (T1566.001)
From: "<caohuiqiang@zhonggu56.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [185.222.58.244]) "
Date: "3 Jul 2023 16:10:32 +0200"
Subject: "RE:New order PO#P18620782 201901"
Attachment: "PAYMENT INVOICE.zip"

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

File Archive Information

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

File name:	PAYMENT INVOICE.exe
File size:	273'562 bytes
SHA256 hash:	7cd2ed629dd0e67f352edcb542ed9ed089b0e474a97701a4036a4c9b08b8f980
MD5 hash:	99d771f9122d1277f42dcd7ddcb7721a
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Foxhole.Zip_fs3369.UNOFFICIAL

Sanesecurity.Rogue.0hr.20230703-1234.UNOFFICIAL

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/7c0c97c4f6c7ebec73406a50d48970b1c9716b1de065f5ffd8916d5530f9dc34/results/dashboard

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

control lolbin masquerade overlay packed shell32

Link:

https://www.filescan.io/uploads/64a3b5a1204315fbc16ca640/reports/79a6601b-bf37-4faf-bc09-ae42fee74c7f/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/7c0c97c4f6c7ebec73406a50d48970b1c9716b1de065f5ffd8916d5530f9dc34

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/7c0c97c4f6c7ebec73406a50d48970b1c9716b1de065f5ffd8916d5530f9dc34

Details

Windows PE Executable

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

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7c0c97c4f6c7ebec73406a50d48970b1c9716b1de065f5ffd8916d5530f9dc34/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2023-07-03 11:04:56 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

19 of 23 (82.61%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pqgjprhwy7v6y42anjinjclqwhexc2y54bs7l76ysfwvkmhz3q2a._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger persistence spyware stealer trojan

Link:

https://tria.ge/reports/230704-g52rcacg9t/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Adds Run key to start application

Looks up external IP address via web service

Loads dropped DLL

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

AgentTesla

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/7c0c97c4f6c7ebec73406a50d48970b1c9716b1de065f5ffd8916d5530f9dc34

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:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

Rule name:	MSIL_SUSP_OBFUSC_XorStringsNet Create hunting rule
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 Create hunting rule
Author:	dr4k0nia
Description:	Detects XorStringsNET string encryption, and other obfuscators derived from it

Rule name:	pe_imphash Create hunting rule

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

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

Rule name:	SUSP_Archive_Phishing_Attachment_Characteristics_Jun22_1 Create hunting rule
Author:	Florian Roth
Description:	Detects characteristics of suspicious file names or double extensions often found in phishing mail attachments
Reference:	https://twitter.com/0xtoxin/status/1540524891623014400?s=12&t=IQ0OgChk8tAIdTHaPxh0Vg

Rule name:	SUSP_Archive_Phishing_Attachment_Characteristics_Jun22_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects characteristics of suspicious file names or double extensions often found in phishing mail attachments
Reference:	https://twitter.com/0xtoxin/status/1540524891623014400?s=12&t=IQ0OgChk8tAIdTHaPxh0Vg