MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6dc643614e1ab6b1809cd46b3e820157a12222c862558b12ba77568ad1c5c92. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e6dc643614e1ab6b1809cd46b3e820157a12222c862558b12ba77568ad1c5c92
SHA3-384 hash: 1c5a9082d29e7109e5b9bb9aa8d5e8893cf9396df67de6402b36813cae5d194ab8a53941a817c4508d53ad3af446d7d9
SHA1 hash: e4f27abe122b6009eb2b0b76c771881537940f01
MD5 hash: 064e4568377118a35f8ff35c843005b4
humanhash: high-white-connecticut-video
File name:factura_impresora-9482hp.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:719'360 bytes
First seen:2023-10-11 09:49:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:IrkYX9KxK2vkLFz0lcOU3F5MlPrOYs/CP9b2tJsWMRm7JxbkcL:g3tmK2chw85MJrOYXP9bYJsrRGdkc
Threatray 329 similar samples on MalwareBazaar
TLSH T160E4018073BA4F37EE7983F685202A6447B6355E7A39E2855EC160DFA8A1F404E41F23
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
297
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
factura_impresora-9482hp.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-10-11 09:50:47 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/01dfc40f-9f0e-42f8-beaa-1f7e0c488894

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/453167/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.26571.15454.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Sending a custom TCP request
Creating a process with a hidden window
Unauthorized injection to a recently created process
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/65266fcb1e07d7e1e9bf2253/reports/a74836e8-5bc8-4691-90ce-42348bd90476/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e6dc643614e1ab6b1809cd46b3e820157a12222c862558b12ba77568ad1c5c92
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9bc714a2-0c81-4046-85dc-f1c63cd49ab1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1323590
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e6dc643614e1ab6b1809cd46b3e820157a12222c862558b12ba77568ad1c5c92/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-10-11 01:29:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
10 of 23 (43.48%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=43oginqu4gvwwgajzvdlh2bacv5beirmqysvrmjlu52wrli4lsja._file
Verdict:
malicious
Similar samples:
0ee09ee5a382f01dfb53c94676b9c5676b1b82be91f46b6a2ffc1996c321a994
AgentTesla
3e24e25b11d4ec5c97fff9121b751f34e11b74d376a1aaa0868605b57d162d30
AgentTesla
5485c351ca583b40b70345114311f9f514014c054b5317ef6c5744a3faed5233
AgentTesla
5d7d1ac4ea18ac47a6a78b81e3bf144aa1dfaf693239239c7a8521b800d810f4
AgentTesla
7bf686345ac371853ed908a4b3bdd046477cfa4e74aa8ebe2ba48689f2bbb8e7
AgentTesla
7c670660dc8b64c1ad7b330466111702cc518b9635482824b7d04ac75ca1e935
AgentTesla
afebc44291db59603826cac90112a97e371aa65fdd92c6da15363253e2dac27d
AgentTesla
c1cb5a4a27cf88c43845d65d73c7ca0706b00f8c999301061b745ce922c1bd12
AgentTesla
c4b29cd7266136b56288230ab14f82baaa4b2196c402c6c994543246936005d6
AgentTesla
e4c2c8f842ce22820f548ebae96def1fff8f86ce6c92adc4ff801d4adf46e1c9
AgentTesla
+ 319 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/231011-ltx18seh3z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
a040efb5ce92995b5d40fd2536c8ad6a93f2d8584a3dd52f07cdb0b34c9e6e29
MD5 hash:
a5a52675690de850e3de6c05a9bd885f
SHA1 hash:
fd953edf2e910fbb43c9e6d4c8d48632bb4e55c6
Link:
https://www.unpac.me/results/6ad69632-0025-4785-b804-33fbdf66bc62/
SH256 hash:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
Link:
https://www.unpac.me/results/6ad69632-0025-4785-b804-33fbdf66bc62/
SH256 hash:
ce3d718d8766e26495e88d5d6a74ed4351892222878159def7762cef6c66a9cd
MD5 hash:
cb3a49ef0327eb59708286632210eec5
SHA1 hash:
7b7c759662d6604b08e48fe8a35bc6bba2765ca5
Detections:
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/6ad69632-0025-4785-b804-33fbdf66bc62/
SH256 hash:
ca84b5543a71046eaa638d7cad044e03392c5c290c3ebd3dc5c9e8bcaeace802
MD5 hash:
4d95a3730776ebe937012f3440054aa7
SHA1 hash:
1adc7e36e1ecc35d10d668ebbb9d4db409613b59
Link:
https://www.unpac.me/results/6ad69632-0025-4785-b804-33fbdf66bc62/
SH256 hash:
e6dc643614e1ab6b1809cd46b3e820157a12222c862558b12ba77568ad1c5c92
MD5 hash:
064e4568377118a35f8ff35c843005b4
SHA1 hash:
e4f27abe122b6009eb2b0b76c771881537940f01
Link:
https://www.unpac.me/results/6ad69632-0025-4785-b804-33fbdf66bc62/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e6dc643614e1/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/e6dc643614e1ab6b1809cd46b3e820157a12222c862558b12ba77568ad1c5c92

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
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

File information

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

Malspam

AgentTesla

Executable exe e6dc643614e1ab6b1809cd46b3e820157a12222c862558b12ba77568ad1c5c92

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/453167/

Comments