MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 872f77272de453f6fa432568b70c861d40911344ded71477faa8895bfdf36fdc. 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: 17

Intelligence 17 IOCs YARA 12 File information Comments

SHA256 hash:	872f77272de453f6fa432568b70c861d40911344ded71477faa8895bfdf36fdc
SHA3-384 hash:	511af25ec47d731f5393de54cde586261baea07363f39f2613907981e0ed62f1ef980bd50f50c719dd76f61b64881466
SHA1 hash:	83722df944ac2c874fd771ee578ebe7c20ad6f61
MD5 hash:	43d9da31ffc1eba46308d07fac15b80c
humanhash:	mountain-steak-vermont-eleven
File name:	FEDEX_AWB.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	324'090 bytes
First seen:	2023-07-19 12:51:55 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep	6144:/Ya6scAFXQnieFNIgeHv8uHyQ11ZuplNS/4FUUEWW2URklmchhVN/0:/YqvSHIgeHv8q1lUEWW2UylmAVN/0
Threatray	3'530 similar samples on MalwareBazaar
TLSH	T16064130D62A4D323ED930BF31EB5599797B6DC1A15B8E34F9310EE4AFD30582860A772
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):
dhash icon	b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter	abuse_ch
Tags:	AgentTesla exe FedEx

Intelligence

File Origin

# of uploads :

# of downloads :

284

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

FEDEX_AWB.exe

Verdict:

Malicious activity

Analysis date:

2023-07-19 12:58:46 UTC

Tags:

agenttesla stealer

Link:

https://app.any.run/tasks/dd67fd9c-3f56-4c34-a1a6-89d0a59619da

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

AgentTesla

Link:

https://www.capesandbox.com/analysis/424876/

Detection(s):

SecuriteInfo.com.Trojan.NSISX.Spy.Gen.24.31025.429.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

control lolbin masquerade overlay packed shell32

Link:

https://www.filescan.io/uploads/64b7dc78f52c3e1a014a74ce/reports/3e06116e-8984-4cad-b115-a128b8edfb91/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/872f77272de453f6fa432568b70c861d40911344ded71477faa8895bfdf36fdc

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.

Malware family:

Agent Tesla

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/f1b951b8-7122-4f23-9178-32f9b52476b2

Result

Threat name:

AgentTesla, NSISDropper

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1276067

Signature

Detected unpacking (changes PE section rights)

Detected unpacking (creates a PE file in dynamic memory)

Detected unpacking (overwrites its own PE header)

Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)

Found malware configuration

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Snort IDS alert for network traffic

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)

Uses the Telegram API (likely for C&C communication)

Yara detected AgentTesla

Yara detected Generic Downloader

Yara detected NSISDropper

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/872f77272de453f6fa432568b70c861d40911344ded71477faa8895bfdf36fdc/

Threat name:

Win32.Trojan.Vigorf

Status:

Malicious

First seen:

2023-07-19 12:52:08 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

14 of 38 (36.84%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=q4xxojzn4rj7n6sdevulodegdvajce2e33lri572vcevx7ptn7oa._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

66559a620120bae83346077c331fa493ec8f3c32f760aec990d972e72ff50578

AgentTesla

88b00afd2b4f33893e8ca2dfb3a40cfa15d990d731cb1b15617a8f606b5672d0

AgentTesla

a344c2048ba173e6f62a5021c61a77402d7a6922a21c28166d1cc1a0ec8b1d99

AgentTesla

deb9e61405ab9e42325c114986687ce3de13d10f68371ae65620460c19b1291b

AgentTesla

f08a95a75861e89bbf839652ebbf761d55f3b781e2cbd4c561fe83168a08895c

AgentTesla

fec981d9e6f439dd72ab681e144d5da1302b20bcf45ca98ee15bf029eab135bd

AgentTesla

+ 3'520 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger spyware stealer trojan

Link:

https://tria.ge/reports/230719-p32ybsff3x/

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

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 payload

AgentTesla

Malware Config

C2 Extraction:

https://api.telegram.org/bot5083863399:AAH9g72QTdN88jNOd6_tBrE8gEd-FpXnfHE/sendDocument

Unpacked files

SH256 hash:

634d417309429ce5c6a447e15571db7435f58a750ca1d29d29b2abbbf03c4e54

MD5 hash:

7576ceaac2bb65f39a3cb71f429976da

SHA1 hash:

fa80ffd5aaf7992a58b403051d04bdab2800de70

Detections:

AgentTesla

Link:

https://www.unpac.me/results/eb7bf7f4-ffd3-4a7f-83c7-3d9e6d0908a4/

Parent samples :
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SH256 hash:

6de62b8b40812311bcd8bfae574041683d8e770e019f939a14f468eb94c0d793

MD5 hash:

0550728be09dd4eb3b4c68baa9046704

SHA1 hash:

daec025306729f19cbf3a1b5c63b71630b674ba8

Link:

https://www.unpac.me/results/eb7bf7f4-ffd3-4a7f-83c7-3d9e6d0908a4/

SH256 hash:

699743b160dc73dc68ca05c05102963d26710d263e1cc4591fe88876be72ecc1

MD5 hash:

7e82583d9117638152213abddc06c3b8

SHA1 hash:

9b34fe554908f24419879e60f28ebb6334a1ac2c

Link:

https://www.unpac.me/results/eb7bf7f4-ffd3-4a7f-83c7-3d9e6d0908a4/

SH256 hash:

872f77272de453f6fa432568b70c861d40911344ded71477faa8895bfdf36fdc

MD5 hash:

43d9da31ffc1eba46308d07fac15b80c

SHA1 hash:

83722df944ac2c874fd771ee578ebe7c20ad6f61

Link:

https://www.unpac.me/results/eb7bf7f4-ffd3-4a7f-83c7-3d9e6d0908a4/

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/872f77272de4/report/overview.html

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/872f77272de453f6fa432568b70c861d40911344ded71477faa8895bfdf36fdc

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:	ach_AgentTesla_20200929 Create hunting rule
Author:	abuse.ch
Description:	Detects AgentTesla PE

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

Rule name:	AgentTeslaV4 Create hunting rule
Author:	Rony (r0ny_123)

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

Rule name:	MALWARE_Win_AgentTeslaV3 Create hunting rule
Author:	ditekSHen
Description:	AgentTeslaV3 infostealer payload

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:	Windows_Trojan_AgentTesla_d3ac2b2f Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_AgentTesla_f2a90d14 Create hunting rule
Author:	Elastic Security

Rule name:	win_agent_tesla_ab4444e9 Create hunting rule
Author:	Johannes Bader
Description:	detects Agent Tesla

Rule name:	win_agent_tesla_v1 Create hunting rule
Author:	Johannes Bader @viql
Description:	detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

exe 872f77272de453f6fa432568b70c861d40911344ded71477faa8895bfdf36fdc

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/424876/

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