MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4395c99fa35afdb0521c7ed730f6a66bf427955f145cdfd40cc5de6986f5acc3. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4395c99fa35afdb0521c7ed730f6a66bf427955f145cdfd40cc5de6986f5acc3
SHA3-384 hash: 3b120ef20c1835ba96ca9b5d26afebad392887a657441418fe291fb7301552d14855fdb9400e69cf99bb04a42cfc20db
SHA1 hash: 9414b5c6b41f182f29b1bfea252f79f54482dd9f
MD5 hash: 8f2ab75550ddb60dba7c5860ec761974
humanhash: don-vermont-harry-illinois
File name:SecuriteInfo.com.Win32.PWSX-gen.18909.19215
Download: download sample
Signature AgentTesla
Create hunting rule
File size:875'008 bytes
First seen:2024-02-05 02:26:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:LOh/0JkD9c3hRKuiifhyTwkOa4xqbFQ2S8iGrlVdNRR7Cdq+3mNVdOe3xn/YuYVm:LjO9cxkua4r2PrVrCvDkwuYV7X
TLSH T11115228837E45616E9BF27F299740182937B7966B913E34C1D8060EE6C72BC1CA07B5F
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 61494d71d0d0e069 (3 x AgentTesla, 3 x Formbook, 1 x RemcosRAT)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
433
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/474555/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.18909.19215.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65c047782dd4529ad254a378/reports/b520d27e-e688-4214-85b3-eeacaab08fd9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4395c99fa35afdb0521c7ed730f6a66bf427955f145cdfd40cc5de6986f5acc3
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/e7376ee3-4979-413f-85b6-3e7438533086
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1386490
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4395c99fa35afdb0521c7ed730f6a66bf427955f145cdfd40cc5de6986f5acc3/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2024-02-04 23:49:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iok4th5dll63auq4p3ltb5vgnp2cpfk7cron7vamyxpgtbxvvtbq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240205-cxevdsgeb5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
0ecccd9b0cf93ffb87a07ecf049bec79815e65a88a62669e2757f5c1213a4dbe
MD5 hash:
1df3aa9a0c2e1edf4fad43b1a4908493
SHA1 hash:
804f9f8594d486464e72bc4fb12e5c380adbf474
Link:
https://www.unpac.me/results/1523dc89-a284-4d57-bfd5-f5f3b53199a0/
SH256 hash:
5fe50b7d9a6e9214e727581ebb1dfeb43e175c39ba3966684030f5da4c0c64bf
MD5 hash:
f6b2186dd134aed59815a420cc5ccc8c
SHA1 hash:
569326a8f69da0b50854f18c86805b019cd902fd
Link:
https://www.unpac.me/results/1523dc89-a284-4d57-bfd5-f5f3b53199a0/
SH256 hash:
cc67a587a9df9880b0223c643d4939969420c1909bfcb359d0ddc67dc3a9021b
MD5 hash:
a358df5ea49edf0faab72cbcf4a48e35
SHA1 hash:
305cc0949567292b03e06e27a1e8b17f0b3e72b9
Link:
https://www.unpac.me/results/1523dc89-a284-4d57-bfd5-f5f3b53199a0/
SH256 hash:
731223cc23140a70d6d7cb3a6894c8fc27b742b1f3dba02ffc82a0809ad4951e
MD5 hash:
7e817168f5b53affbea32c93db801a7e
SHA1 hash:
33c1e77ff5a4e446f0e6aefc68251be343ec38b9
Link:
https://www.unpac.me/results/1523dc89-a284-4d57-bfd5-f5f3b53199a0/
SH256 hash:
4395c99fa35afdb0521c7ed730f6a66bf427955f145cdfd40cc5de6986f5acc3
MD5 hash:
8f2ab75550ddb60dba7c5860ec761974
SHA1 hash:
9414b5c6b41f182f29b1bfea252f79f54482dd9f
Link:
https://www.unpac.me/results/1523dc89-a284-4d57-bfd5-f5f3b53199a0/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4395c99fa35a/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/4395c99fa35afdb0521c7ed730f6a66bf427955f145cdfd40cc5de6986f5acc3

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/474555/

Comments