MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75fd3bb81d4bc91307fbd0d9eef7d5c6eac90421ad63269bf45bde3d4d140ce5. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 75fd3bb81d4bc91307fbd0d9eef7d5c6eac90421ad63269bf45bde3d4d140ce5
SHA3-384 hash: 0d4340b01462272cfa886dca66b84c7a1fb14275f6899ec84552f73041c04c4ff46ba345c3bacfa14248d3c06b857458
SHA1 hash: b813b0d6c8cf3507ec78619ccad79d2c35f5ef86
MD5 hash: 0f69db723766359fb526c834b936ae0c
humanhash: may-zulu-lake-yankee
File name:PO#SWASA2200157.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:656'003 bytes
First seen:2023-10-23 09:39:19 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:DoXotpZ2NpAVGm5yDtKRgsyoYPk0rcR2+Oz4vzjuBnSZJxEsiTTpE/XMo:Do+pZSpSGWyDtKRgNzrI2jz4vnuBnSZ3
TLSH T1A9D4237DE249131D3E72516D0EB3EA38CF6342A6E035B47D916C4370EAB5D8AA1252CF
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla RFQ zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""jimmy" <jimmy@kernal-automation-sps.com>" (likely spoofed)
Received: "from kernal-automation-sps.com (unknown [185.222.58.80]) "
Date: "11 Oct 2023 18:27:57 +0200"
Subject: "RFQ: PO#SWASA2200157"
Attachment: "PO#SWASA2200157.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
CH CH
File Archive Information

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

File name:PO#SWASA2200157.exe
File size:742'912 bytes
SHA256 hash: d58f020149bf471223bd3df04f402e3d3e5710bc788646df28d61791dcdda2aa
MD5 hash: 08aaec5f00a9774fd7ac239786e1dec5
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs292.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.2370.20390.22168.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/75fd3bb81d4bc91307fbd0d9eef7d5c6eac90421ad63269bf45bde3d4d140ce5/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65363f734678fc28dfc5c29c/reports/ce1ed1e0-e44a-40b9-b9ae-564977c5a080/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/75fd3bb81d4bc91307fbd0d9eef7d5c6eac90421ad63269bf45bde3d4d140ce5
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/75fd3bb81d4bc91307fbd0d9eef7d5c6eac90421ad63269bf45bde3d4d140ce5
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/75fd3bb81d4bc91307fbd0d9eef7d5c6eac90421ad63269bf45bde3d4d140ce5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75fd3bb81d4bc91307fbd0d9eef7d5c6eac90421ad63269bf45bde3d4d140ce5/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-11 12:13:22 UTC
File Type:
Binary (Archive)
Extracted files:
14
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ox6txoa5jpergb732dm6556vy3vmsbbbvvrsng7ulppd2tiubtsq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231023-lq3gjsfe7s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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.

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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

zip 75fd3bb81d4bc91307fbd0d9eef7d5c6eac90421ad63269bf45bde3d4d140ce5

(this sample)

AgentTesla

Executable exe d58f020149bf471223bd3df04f402e3d3e5710bc788646df28d61791dcdda2aa

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 d58f020149bf471223bd3df04f402e3d3e5710bc788646df28d61791dcdda2aa
  
Dropping
AgentTesla

Comments