MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 816c822c36a89b5247387d07b11b5b2f14e8f5579610f911288cbd510bbee388. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 816c822c36a89b5247387d07b11b5b2f14e8f5579610f911288cbd510bbee388
SHA3-384 hash: d25cb55da2782ac483fe16aec666634174131cde11cff1a4d2daeb224230dc84f7a4576875b05fd172d20185486463f5
SHA1 hash: af9c8b5ced12312a9e2435f3948121f5f6d2256a
MD5 hash: e4744eb964783fec5a5f9a996ceb3db8
humanhash: berlin-tennessee-december-music
File name:Arrival notice & invoice.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:839'497 bytes
First seen:2023-09-20 12:31:18 UTC
Last seen:2023-09-20 12:32:05 UTC
File type: rar
MIME type:application/x-rar
ssdeep 24576:jPLum5lFs9oK/rPuQQLXB3w1HUoG4HjwdF:T3zFGPur610+sdF
TLSH T1F705337B5D210306B6BC6E91FCFE32D7BF954698B208E82892C5DD190ECC5762920D6E
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla INVOICE rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Janith - RSL Freight Lanka <imp.cmb@rslfreight.com>" (likely spoofed)
Received: "from rslfreight.com (unknown [163.123.143.80]) "
Date: "20 Sep 2023 14:16:06 +0200"
Subject: "ARRIVAL NOTICE & INVOICE OF B/L: RSL/CCU/224 VESSEL: X-PRESS MEGHNA V: 2309E ETA : 20.09.2023"
Attachment: "Arrival notice & invoice.rar"

Intelligence

File Origin
# of uploads :
3
# of downloads :
93
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Arrival notice & invoice.exe
File size:1'191'424 bytes
SHA256 hash: 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625
MD5 hash: e4dfaeb7ee5b3d01dd0ff54126c325eb
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230920-1436.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/816c822c36a89b5247387d07b11b5b2f14e8f5579610f911288cbd510bbee388/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/650ae64333582f234efd21a3/reports/779afb56-7fab-4ebc-a3b2-070c0b77ec35/overview
Verdict:
Malicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/816c822c36a89b5247387d07b11b5b2f14e8f5579610f911288cbd510bbee388
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/816c822c36a89b5247387d07b11b5b2f14e8f5579610f911288cbd510bbee388/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-09-20 11:23:02 UTC
File Type:
Binary (Archive)
Extracted files:
37
AV detection:
19 of 36 (52.78%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qfwielbwvcnverzypud3cg23f4kor5kxsyipsejirs6vcc564oea._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230920-q3lf1saf34/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
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
Looks up external IP address via web service
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
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/816c822c36a89b5247387d07b11b5b2f14e8f5579610f911288cbd510bbee388

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: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

rar 816c822c36a89b5247387d07b11b5b2f14e8f5579610f911288cbd510bbee388

(this sample)

AgentTesla

Executable exe 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625
  
Dropping
MD5 e4dfaeb7ee5b3d01dd0ff54126c325eb

Comments