MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 745a2e72b90992f95d56b53cd3e8af6182a6f00f8187717c731dfdae657a882c. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 745a2e72b90992f95d56b53cd3e8af6182a6f00f8187717c731dfdae657a882c
SHA3-384 hash: 3fb496f74699471113600c0d44c0ee228448844875ea1bbab79f5846136daf23c9e1757820271ded3b1bda1fdcccd624
SHA1 hash: 85e8c2c34360512246f9624b210f31504482b274
MD5 hash: 5225c117158395201f37eb2e29da7dcb
humanhash: oven-lemon-spaghetti-massachusetts
File name:PO--080523-FM.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:98'607 bytes
First seen:2023-09-29 10:06:23 UTC
Last seen:2023-09-29 11:18:07 UTC
File type: zip
MIME type:application/zip
ssdeep 3072:d684dR/U0YVs6PDVKnShQcmGHwmUecZe6K:dJTSIDVKnncHwmULkp
TLSH T137A31208325FD955FE395199F44796AD0EC2BEB04AE12B23EB9164E6C7C0D0E4BF2603
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: "timothyjames142@aol.com" (likely spoofed)
Received: "from [194.180.49.104] (unknown [194.180.49.104]) "
Date: "29 Sep 2023 13:17:13 +0200"
Subject: "PO--080523-FM 06-01 WSF"
Attachment: "PO--080523-FM.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
115
Origin country :
CH CH
File Archive Information

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

File name:PO--080523-FM.exe
File size:246'784 bytes
SHA256 hash: d85278c4099b913c69779c4b69a0c85cbb0d7cbe72ae9a324b798a0fd2e02fb7
MD5 hash: 1fe7aa06351db0592fdbae883ad89612
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs2268.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/745a2e72b90992f95d56b53cd3e8af6182a6f00f8187717c731dfdae657a882c/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed replace
Link:
https://www.filescan.io/uploads/6516a1c71edabd9982a1c61a/reports/c4297e7e-cdd9-4c4e-8251-9e7f14c54489/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/745a2e72b90992f95d56b53cd3e8af6182a6f00f8187717c731dfdae657a882c
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/745a2e72b90992f95d56b53cd3e8af6182a6f00f8187717c731dfdae657a882c
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/745a2e72b90992f95d56b53cd3e8af6182a6f00f8187717c731dfdae657a882c/
Threat name:
ByteCode-MSIL.Trojan.Zmutzy
Create hunting rule
Status:
Malicious
First seen:
2023-09-29 09:10:04 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ornc44vzbgjpsxkwwu6nh2fpmgbkn4apqgdxc7dtdx624zl2rawa._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/230929-mydzlabb87/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.97
Link:
https://yomi.yoroi.company/submissions/745a2e72b90992f95d56b53cd3e8af6182a6f00f8187717c731dfdae657a882c

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 745a2e72b90992f95d56b53cd3e8af6182a6f00f8187717c731dfdae657a882c

(this sample)

AgentTesla

Executable exe d85278c4099b913c69779c4b69a0c85cbb0d7cbe72ae9a324b798a0fd2e02fb7

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 d85278c4099b913c69779c4b69a0c85cbb0d7cbe72ae9a324b798a0fd2e02fb7
  
Dropping
AgentTesla
  
Dropping
MD5 1fe7aa06351db0592fdbae883ad89612

Comments