MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee78e1c332cbfd5252ba3786ad0c5e2c91ccc6dd67b7dbf1bb05ae83847784ce. 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 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee78e1c332cbfd5252ba3786ad0c5e2c91ccc6dd67b7dbf1bb05ae83847784ce
SHA3-384 hash: be9d5ba4601f479e27c1b1f0a82bee1c55d272f71d1bf4f987f8889732835f357701d65d5262ebaeb8c5c8b4b124c911
SHA1 hash: a170e2962a07c6d387be69162a3ff6959991acc1
MD5 hash: 2a79126d51f26d751b45d57da3f55486
humanhash: twelve-mike-romeo-colorado
File name:Shipping Document(Invoice and packing List).rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:612'586 bytes
First seen:2023-12-12 14:04:44 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:OjR8dnhC5gggJt2c/hxXkJbwAamfnKXeTv28fVTVEYkln:O2dkdodXkJbwAamyXgv2gV5uF
TLSH T155D423BE6C75A1A640018A7BCAFE2BC845D093A9CBD712A4DFDB0F92F918F4AC134455
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla INVOICE rar Shipping


Avatar
cocaman
Malicious email (T1566.001)
From: "Maria <puyvastvsp@puyvast.com>" (likely spoofed)
Received: "from puyvast.com (unknown [85.195.105.96]) "
Date: "11 Dec 2023 22:14:32 -0800"
Subject: "Shipping Document(Invoice and packing List)"
Attachment: "Shipping Document(Invoice and packing List).rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
CH CH
File Archive Information

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

File name:Shipping Document(Invoice and packing List).exe
File size:637'952 bytes
SHA256 hash: 70a65c589b3b46ed049d952785c5f21d709c7b1558bce2b0646e54927a93da38
MD5 hash: eeed55c1a8b08bdc4182dc64df59e70a
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/ee78e1c332cbfd5252ba3786ad0c5e2c91ccc6dd67b7dbf1bb05ae83847784ce/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6578689e50153e59a319b580/reports/330e9d75-82e5-42fa-a42a-3729890376d4/overview
Verdict:
Malicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/ee78e1c332cbfd5252ba3786ad0c5e2c91ccc6dd67b7dbf1bb05ae83847784ce
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/ee78e1c332cbfd5252ba3786ad0c5e2c91ccc6dd67b7dbf1bb05ae83847784ce/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-12 06:10:33 UTC
File Type:
Binary (Archive)
Extracted files:
10
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5z4odqzszp6veuv2g6dk2dc6fsi4zrw5m635x4n3awxihbdxqtha._file
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:zgrat keylogger rat spyware stealer trojan
Link:
https://tria.ge/reports/231212-r1bpgaefbj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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
Detect ZGRat V1
ZGRat
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/ee78e1c332cbfd5252ba3786ad0c5e2c91ccc6dd67b7dbf1bb05ae83847784ce

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:AgentTeslaV2
Create hunting rule
Author:ditekshen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:MALWARE_Win_AgentTeslaV2
Create hunting rule
Author:ditekSHen
Description:AgenetTesla Type 2 Keylogger payload
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
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

rar ee78e1c332cbfd5252ba3786ad0c5e2c91ccc6dd67b7dbf1bb05ae83847784ce

(this sample)

AgentTesla

Executable exe 70a65c589b3b46ed049d952785c5f21d709c7b1558bce2b0646e54927a93da38

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 70a65c589b3b46ed049d952785c5f21d709c7b1558bce2b0646e54927a93da38
  
Dropping
AgentTesla

Comments