MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bd955cc257375d2d9b271c32b40426e18797d630962820937f78638582334ce. 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: 6


Intelligence 6 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bd955cc257375d2d9b271c32b40426e18797d630962820937f78638582334ce
SHA3-384 hash: 3487ec419d6f9110d26b20a6ae4d6d32d9970967a3e5c9fbf326f218f421de7ee533e8012197e9fbd257553e0687898b
SHA1 hash: 77c3249e4d59957f102dd4d8c0bb5c5daaf30545
MD5 hash: ea256249e41d71b008c76c2baaba6cf5
humanhash: oxygen-north-november-zulu
File name:PAYMENT SLIP.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:491'530 bytes
First seen:2023-04-17 06:37:08 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:T+H2ahOEOQPQMCldLWnLu5jBMA15kyK4+DHbYF/4r:KH2ahOETYMClFWnQmA15SxD7o/G
TLSH T121A423F9F27B3A65D1743595223CA5E3DC60B4B00EE409387EED8BC60CA6B09F89D416
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla payment Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""tiffany"<tiffany@lyshipping.net" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.61]) "
Date: "14 Apr 2023 18:35:58 +0200"
Subject: "RE:NEW ORDER PO#4500550329"
Attachment: "PAYMENT SLIP.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
729
Origin country :
CH CH
File Archive Information

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

File name:PAYMENT SLIP.exe
File size:645'120 bytes
SHA256 hash: f12eab3b67ee2319e87751025c12249d16d987355465125b9f35c552a3f6cb85
MD5 hash: 4195d0fa641ff0d7642c733dbdeea52d
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3369.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230414-1134.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.22148.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/1bd955cc257375d2d9b271c32b40426e18797d630962820937f78638582334ce/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/643ce94b000396b4e998e9e7/reports/648f8f3f-c203-4f0f-bd68-f4798c92ff63/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/1bd955cc257375d2d9b271c32b40426e18797d630962820937f78638582334ce
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/1bd955cc257375d2d9b271c32b40426e18797d630962820937f78638582334ce
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/1bd955cc257375d2d9b271c32b40426e18797d630962820937f78638582334ce/
Threat name:
Win32.Trojan.Zmutzy
Create hunting rule
Status:
Malicious
First seen:
2023-04-14 12:56:03 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
10 of 37 (27.03%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpmvltbfon25fwnsohbswqccnymhs7ldbfriecjx66ddqwbdgtha._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230417-hpszyadc69/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.41
Link:
https://yomi.yoroi.company/submissions/1bd955cc257375d2d9b271c32b40426e18797d630962820937f78638582334ce

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

zip 1bd955cc257375d2d9b271c32b40426e18797d630962820937f78638582334ce

(this sample)

AgentTesla

Executable exe f12eab3b67ee2319e87751025c12249d16d987355465125b9f35c552a3f6cb85

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 f12eab3b67ee2319e87751025c12249d16d987355465125b9f35c552a3f6cb85
  
Dropping
AgentTesla

Comments