MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c636f68534e2e5fb4fd146db72dec601db23b478029909b595cffe2e2954fca. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c636f68534e2e5fb4fd146db72dec601db23b478029909b595cffe2e2954fca
SHA3-384 hash: 04e1dcbd6b3e2d6438b30fc3c204d1040d9573c110fda37eca7ea5cc6272a06f4f20283b7fb52f86c9d990dd07bd6f78
SHA1 hash: 3bb152d127f5557774f2838119069bb165bef9f4
MD5 hash: fa2e0b027f5a0a136d2cf7f6c36835f1
humanhash: ceiling-chicken-kilo-vegan
File name:Purchas Items.iso
Download: download sample
Signature AgentTesla
Create hunting rule
File size:501'701 bytes
First seen:2023-07-03 07:18:43 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:VW7VF+x60GQEykPCCMFs2d/032PT8L894Tp1:VKd0GFykzes6s3SyTp1
TLSH T1DBB4236CD40403A2944DCD9177AEE8E5A416587EB628A9FF0554C98CFE3E8E351FB833
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla iso rar


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?RWxpemFiZXRoIE3DqW5kZXogSGVybsOhbmRleg==?= <ventas1@ssyt.com.mx>" (likely spoofed)
Received: "from ssyt.com.mx (unknown [45.137.22.146]) "
Date: "01 Jul 2023 16:01:50 +0200"
Subject: "Fwd: Purchase Items copy is attached ."
Attachment: "Purchas Items.iso"

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
CH CH
File Archive Information

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

File name:Purchas Items.exe
File size:612'352 bytes
SHA256 hash: 942181835b4ba27f416333219bfc5b78aa793be8d05edb5c6a4c78a60e00a7f9
MD5 hash: 519db082038048a6bf01e80db413290f
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/2c636f68534e2e5fb4fd146db72dec601db23b478029909b595cffe2e2954fca/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64a2766651710bcd8d43ed03/reports/b219b289-7666-4c09-aa44-db01c84076b6/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/2c636f68534e2e5fb4fd146db72dec601db23b478029909b595cffe2e2954fca
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/2c636f68534e2e5fb4fd146db72dec601db23b478029909b595cffe2e2954fca/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-01 08:26:07 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=frrw62ctjyxf7nh5crw3olpmmao3eo2hqauzbg2zlt76fyuvj7fa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230703-ja882sfd76/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in System32 directory
Suspicious use of SetThreadContext
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
Please note that we are no longer able to provide a coverage score for Virus Total.

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:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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 2c636f68534e2e5fb4fd146db72dec601db23b478029909b595cffe2e2954fca

(this sample)

AgentTesla

Executable exe 942181835b4ba27f416333219bfc5b78aa793be8d05edb5c6a4c78a60e00a7f9

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 942181835b4ba27f416333219bfc5b78aa793be8d05edb5c6a4c78a60e00a7f9
  
Dropping
MD5 519db082038048a6bf01e80db413290f

Comments