MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2477006ed8c89641b3bef2e81c0f018e812fb3242fe521814b3ef58cb00bea81. 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: 13

Intelligence 13 IOCs YARA 2 File information Comments

SHA256 hash:	2477006ed8c89641b3bef2e81c0f018e812fb3242fe521814b3ef58cb00bea81
SHA3-384 hash:	50b983520c65cd81e3a8b472b1c196184e5da533b9d3da66ff729c46626090aa91ee4eaa52bb86427d9b96c42cc9accb
SHA1 hash:	2eec951f8967cf83b696defc29a223f91f824aec
MD5 hash:	cd472f6e1e364c0e5f4572b395885d92
humanhash:	wyoming-minnesota-georgia-tennis
File name:	202105-USD122986.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	833'024 bytes
First seen:	2023-04-10 13:16:07 UTC
Last seen:	2023-04-16 13:40:10 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	24576:n617GJrYvXLdhys3TrgMrOEff5C8QiXfsadVi1gLACcrMjxndDKK:kfsmSgLANrMjxc
Threatray	1'987 similar samples on MalwareBazaar
TLSH	T1D1059D2D2C8F0622E178E7759BA18020B7ED9053771BFE6F5CD661C40B12A82ECCD56E
TrID	63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter	James_inthe_box
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

425

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

202105-USD122986.exe

Verdict:

Malicious activity

Analysis date:

2023-04-10 13:18:58 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/6cfd2761-3cd4-4aaa-a9b6-ad26d736061b

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/381197/

Detection(s):

Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL

Sanesecurity.Rogue.0hr.20230410-0734.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Launching a process

Creating a file

Using the Windows Management Instrumentation requests

Reading critical registry keys

DNS request

Sending a custom TCP request

Stealing user critical data

Unauthorized injection to a system process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/64340c4ec41e8bc6a3b0b66a/reports/aee68654-7616-4e3b-9402-82cb7bc2360d/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/2477006ed8c89641b3bef2e81c0f018e812fb3242fe521814b3ef58cb00bea81

Result

Verdict:

UNKNOWN

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/7ef13e32-7d2b-4055-96e4-0639e4cae2a1

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1211086

Signature

Injects a PE file into a foreign processes

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

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

Snort IDS alert for network traffic

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

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)

Writes to foreign memory regions

Yara detected AgentTesla

Yara detected AntiVM3

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2477006ed8c89641b3bef2e81c0f018e812fb3242fe521814b3ef58cb00bea81/

Threat name:

Win32.Trojan.Leonem

Status:

Malicious

First seen:

2023-04-10 03:40:07 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

14 of 35 (40.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=er3qa3wyzcledm566lubydybr2as7mzef7ssdaklh32yzmal5kaq._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

35a5ee101c02290061928de471fa3d2212de663dbb14b520b50d1373df082f60

AgentTesla

366a6d6e0aed96880c3589d33f5ee493ddfcc1f93cbe61e02b43867fa74f73b7

AgentTesla

5453c16d0530e3bf32f870269a92db07188195005273c769b05752f4bb7c18e1

AgentTesla

5df3a5073fc1a14936a0227e2674ecdc580c804e117463a40b417a54334e04cc

AgentTesla

74b2a6d74db90390fddf0241a3bb844633c1368584ff8c5fe37416331334cbf6

AgentTesla

7c612196b40b14c3431c91dff9e9128ed6fa1261afa9a531fd834be8da0cb808

AgentTesla

+ 1'977 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger spyware stealer trojan

Link:

https://tria.ge/reports/230410-qjcprshe98/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

AgentTesla

Unpacked files

SH256 hash:

e4d6318c9782e9ec52761b7813586ab85631af03747d918365ffc7e11d0a3854

MD5 hash:

41b2c098d8a01b150a30649be0ccbc32

SHA1 hash:

8fff30a9c84cf66166e051b0ed63e9e1fdc7d53c

Link:

https://www.unpac.me/results/8a021ae5-e497-4949-9757-19e123f45fd0/

SH256 hash:

cfa42d4c45e2d817add21e3f0589a60a927f048be5a8d4d35cf983a6e2bd4549

MD5 hash:

e8c541dd01f614cc529007b8c5461edb

SHA1 hash:

7349891870df832a681909f9d4f095b339ccb0f3

Link:

https://www.unpac.me/results/8a021ae5-e497-4949-9757-19e123f45fd0/

Parent samples :

ce095951b07d0d736318adaa328b7e063b4bc4ecc1253cc539962ce858aa5a94
727483aa7ea49c89972f8c29aab76358cc5bac132ef55b2ea50d33740be77bf7
fd1bdc40d858f9c6ee3ef472520b28bfc996d7721828289c0a5be6cd71d0dd4e
20fbc3104600a6465f708b17466f189c03c96a1dbe415c19445a497096169a10
2be390bb4e60319e1878d001c545f5e6122b2dd0f7bfacdefd26edd56ed0dff7

SH256 hash:

ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d

MD5 hash:

27f5124bf8f451bca8d8a15c73c4f521

SHA1 hash:

5fd557e109b8fd1c3b362b64f0ba9f1600c07211

Link:

https://www.unpac.me/results/8a021ae5-e497-4949-9757-19e123f45fd0/

SH256 hash:

2477006ed8c89641b3bef2e81c0f018e812fb3242fe521814b3ef58cb00bea81

MD5 hash:

cd472f6e1e364c0e5f4572b395885d92

SHA1 hash:

2eec951f8967cf83b696defc29a223f91f824aec

Link:

https://www.unpac.me/results/8a021ae5-e497-4949-9757-19e123f45fd0/

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/2477006ed8c8/report/overview.html

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

Threat name:

Malicious File

Score:

0.97

Link:

https://yomi.yoroi.company/submissions/2477006ed8c89641b3bef2e81c0f018e812fb3242fe521814b3ef58cb00bea81

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.