MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff36600f6f2740043244300aca97ca0d6b6b6a371cca5cd1e2a409073b5b7de7. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff36600f6f2740043244300aca97ca0d6b6b6a371cca5cd1e2a409073b5b7de7
SHA3-384 hash: 2d662b08ee95e653e267857f36025102058d980d8165c778af8fd415abb49c8e67ee3d1badb1c94c5956ab44891a69d6
SHA1 hash: 46c16fdffcb7b7eeea2a74d90e8b1447e959614c
MD5 hash: 1055b4b9bf38fe322111cc50344733d9
humanhash: oxygen-summer-apart-potato
File name:Sales Contract.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:652'519 bytes
First seen:2023-10-25 12:05:57 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:v+yuHJcdZzsnLfQlCkTfEpaWJDSBq9nf9ixZGOrTUcrlONnuAIaELAr8x5/JGD:2y0AZFCmShJopBrTnQNnADx5/JGD
TLSH T109D42340EAD612D502EB6E87644EE108C9E363E6D3719F9F61C59ED23B039753E6F082
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?IlBhcGF5YSBDaGVuICjpmbPoibfkupEpIg==?= <Papaya.Chen@tuc-tech.com>" (likely spoofed)
Received: "from tuc-tech.com (unknown [185.222.58.80]) "
Date: "20 Oct 2023 19:24:24 +0200"
Subject: "RE: SALES CONTRACT FOR NEW ORDER"
Attachment: "Sales Contract.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
CH CH
File Archive Information

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

File name:Sales Contract.exe
File size:703'488 bytes
SHA256 hash: 85d0e15fe8e747d9e299c7a0ffa20c51f563a9c74561d9198c8293f0a6497841
MD5 hash: 00e0b3f7063887c9629d957b5b769d13
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3222.UNOFFICIAL
Create hunting rule

Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Packed2.45834.1043.18440.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/ff36600f6f2740043244300aca97ca0d6b6b6a371cca5cd1e2a409073b5b7de7/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bredolab packed
Link:
https://www.filescan.io/uploads/653904b04678fc28dfcaa314/reports/fcf0a349-1a29-422b-aeb9-31ef1a697720/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ff36600f6f2740043244300aca97ca0d6b6b6a371cca5cd1e2a409073b5b7de7
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/ff36600f6f2740043244300aca97ca0d6b6b6a371cca5cd1e2a409073b5b7de7
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
100%
Verdict:
Malware
File Type:
Archive
Link:
https://malprob.io/report/ff36600f6f2740043244300aca97ca0d6b6b6a371cca5cd1e2a409073b5b7de7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff36600f6f2740043244300aca97ca0d6b6b6a371cca5cd1e2a409073b5b7de7/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-20 12:37:49 UTC
File Type:
Binary (Archive)
Extracted files:
23
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=743gad3pe5aaimsegafmvf6kbvvww2rxdtffzupcuqeqoo23pxtq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231025-pf13hsgf53/
Behaviour
Creates scheduled task(s)
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
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/ff36600f6f2740043244300aca97ca0d6b6b6a371cca5cd1e2a409073b5b7de7

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.

Malspam

AgentTesla

zip ff36600f6f2740043244300aca97ca0d6b6b6a371cca5cd1e2a409073b5b7de7

(this sample)

AgentTesla

Executable exe 85d0e15fe8e747d9e299c7a0ffa20c51f563a9c74561d9198c8293f0a6497841

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 85d0e15fe8e747d9e299c7a0ffa20c51f563a9c74561d9198c8293f0a6497841
  
Dropping
AgentTesla

Comments