MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340
SHA3-384 hash: bdf4534a6a6a9e7192934dfcc6f8aff0b1b36cc25294f496348661e5c0af07857829c67e03253d800ce8df0774ac2e3a
SHA1 hash: d190327dc6d5decf4eff4301d59187f1e0d31860
MD5 hash: 178db0528331d0926dbf8857d6d9117d
humanhash: three-wisconsin-april-enemy
File name:e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340
Download: download sample
Signature AgentTesla
Create hunting rule
File size:243'712 bytes
First seen:2023-09-11 13:25:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:mt6SFBF9Bhu2zYqfbVd6rUQB2btitFioKx3k:mt6SFT9Bhu2xbjsBKi4
Threatray 5'602 similar samples on MalwareBazaar
TLSH T14034FF027E48EB15D6983D37C2DF6CA413F2A0C70673A64BAF48AE6529413476D6E37C
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
293
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340
Verdict:
Malicious activity
Analysis date:
2023-09-11 13:31:52 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/5afc4634-8502-44c9-a3dd-51e5553e89df

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/447956/
Detection(s):
Win.Packed.Generic-10003641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Reading critical registry keys
Creating a window
Setting a keyboard event handler
Stealing user critical data
Gathering data
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340
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/bba4394b-6817-43c5-a17d-2c48e218642c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1307324
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-09-11 13:26:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4qwz7eyqvowa2dnslskeunb6z4ogvvpwfocp4a6xc5fmcfvbqnaa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0157c83047900d2fd372d845d5107e403b7485aa00c3a7b762121f19bdf8b45e
AgentTesla
206fc7652acb64b309bb3e8d6dc46dfda7cb7f42c8730e4f8b70afd10a60a1b0
AgentTesla
47f85ca364f629dfb648ed2c7d40bca357c41e47f48d890cd9122d094a57c244
AgentTesla
4a6391439592ce3581a5d2c8f6195cc7e582d69222cf0e23d6bb0e8962abd1c2
AgentTesla
511e02250e52bd71a520596483f59564a14c75feaed6ceaddd36e35af30bf6be
AgentTesla
84e5beb64edd5d86e524efa857995b09d5f5f2d7e5effc974e4dfb4e4d5364ed
AgentTesla
c71536271f3fc6a65fdd6246d476a70213de2d0f2808ca81ae49179b7aa284a8
AgentTesla
d827653375fc186bab05813fb21a26330cea1c4bf19a01c6f551a8098b8f3c0d
AgentTesla
+ 5'592 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230911-qph4qsga8s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340
MD5 hash:
178db0528331d0926dbf8857d6d9117d
SHA1 hash:
d190327dc6d5decf4eff4301d59187f1e0d31860
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/78a0cce1-6a62-4a33-9c4d-3fed46712ebd/
Parent samples :
e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340
e81e149121e331b139ff0943675ed8b7bd41fe9441b02e887b77d912537f6220
a951a5aa494aaadf661e560d2e8c2a5f677ea5736009479a44731c971ede3b9e
8d044f2ded3328a63e79a14a5e2b2b14cb428070b2c30d95998b9d34482ee77b
fe465130b6af14e63941b2f3651918699e38533bd14b6c319a550d671358b253
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e42d9f9310ab/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
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

File information

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

Malspam

AgentTesla

Executable exe e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/447956/

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