MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ab7083330abf0ed2be1c4021d8eca50423f48f988aa80f587c924c67caf6357. 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 11 File information Comments

SHA256 hash:	7ab7083330abf0ed2be1c4021d8eca50423f48f988aa80f587c924c67caf6357
SHA3-384 hash:	cffd0773acbdba75c0fe7f5137291e832415dc36b04dc2bbdb57fda5b8a67c166342b3949ca2d21c5c962c207e5cdd4b
SHA1 hash:	722fb05b9e9f2093c2336e5b0c876b9c1cd093e7
MD5 hash:	2d23499016373c8b4a458f5e2c296164
humanhash:	kentucky-angel-nine-football
File name:	QUOTATION.pdf.rar
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	609'462 bytes
First seen:	2023-08-28 13:11:53 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	12288:Nzfo/ZlBwdz3uP/wpcAMhvuBXDM3N0Dp5F14MOo1sfoLzyF:NzfGzidDuP/mcAMh2BXhF14P5myF
TLSH	T1DDD43384741D7B01B2161693D94E0B589FCBBD7BDBB079858128B3C9C78C005BBEDA5D
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	AgentTesla QUOTATION rar RFQ

cocaman

Malicious email (T1566.001)
From: "RISHABH TYAGI <rishabht@unitedliners.com>" (likely spoofed)
Received: "from unitedliners.com (unknown [45.81.39.53]) "
Date: "23 Aug 2023 05:35:03 +0200"
Subject: "RFQ-URGENT QUOTATION"
Attachment: "QUOTATION.pdf.rar"

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:	QUOTATION.pdf.exe
File size:	705'536 bytes
SHA256 hash:	208319e004a6786ea50aacc67797171f4f4356f232bbf2e99c91cdbbe48c7624
MD5 hash:	b085173b5b38d6706bc4b39d03fc90b5
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/7ab7083330abf0ed2be1c4021d8eca50423f48f988aa80f587c924c67caf6357/results/dashboard

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

masquerade packed

Link:

https://www.filescan.io/uploads/64ec9d245506a0cc9524e5e8/reports/7ea85f75-d452-4ab7-8d55-63b2e7d6374b/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/7ab7083330abf0ed2be1c4021d8eca50423f48f988aa80f587c924c67caf6357

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.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7ab7083330abf0ed2be1c4021d8eca50423f48f988aa80f587c924c67caf6357/

Threat name:

Win32.Trojan.Leonem

Status:

Malicious

First seen:

2023-08-22 18:17:45 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

20 of 38 (52.63%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pk3qqmzqvpyo2k7byqbb3dwkkbbd6shzrcvib5mhzesmm7fpmnlq._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger spyware stealer trojan

Link:

https://tria.ge/reports/230828-qmt38aeb2t/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Looks up external IP address via web service

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/7ab7083330abf0ed2be1c4021d8eca50423f48f988aa80f587c924c67caf6357

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 Create hunting rule
Author:	Rony (r0ny_123)

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

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:	NET Create hunting rule
Author:	malware-lu

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:	SUSP_RAR_with_PDF_Script_Obfuscation Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research

Rule name:	SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4 Create hunting rule
Author:	Florian Roth
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research