MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ccb72e19b00ec30028d6c2784e65f439dad5805e673fcc34ad1e12eba0ffd1fd. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ccb72e19b00ec30028d6c2784e65f439dad5805e673fcc34ad1e12eba0ffd1fd
SHA3-384 hash: 8d1cbcc00a29ba0db0edd6684add72b3a7a69e043b47b4a606173556302d19cef20f3340e69fad4ad926470ea16a58fc
SHA1 hash: 5633d352d015f41b6c74e6d63050c463aedc4e59
MD5 hash: 350bbcbb253f740f1d83d4d77e35be91
humanhash: delaware-ohio-kilo-echo
File name:DOCUMENT-34789208.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:734'682 bytes
First seen:2023-06-28 07:36:59 UTC
Last seen:2023-06-28 07:37:42 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:0NCK/+UYT1X8wA2VyX1V6KDXy+s+cpy0oX6EZR79QiEbRSRIMRDM9:I1+UYBjnVG1XyI0676isRSRIMR+
TLSH T17EF4238B2DEE35350B8A64F72B3E13D20E11A511CBBC3496377DAE7DAB2F414465E640
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla QUOTATION RFQ zip


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?UmF0bmEgRmFyZGlsbGEgRGHigJllZSAoTXMp?=<ratna@terraenergy.com.my>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.178]) "
Date: "28 Jun 2023 06:31:06 +0200"
Subject: "RFQ 11054 REQUEST FOR QUOTATION - [HIGH PRIORITY] "
Attachment: "DOCUMENT-34789208.zip"

Intelligence

File Origin
# of uploads :
3
# of downloads :
93
Origin country :
CH CH
File Archive Information

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

File name:DOCUMENT-34789208.exe
File size:1'062'400 bytes
SHA256 hash: c5a6df42235a175be31fec2a8eae40ba6263d48a207debbe1c4cde98861182c8
MD5 hash: 2fba125e55b4145326e15962775e8c33
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Heur.7807.31008.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.21160.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/ccb72e19b00ec30028d6c2784e65f439dad5805e673fcc34ad1e12eba0ffd1fd/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/649be31f313e9da61a5bb0f2/reports/88b5f3c9-7086-42c7-96fd-a8da68975420/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/ccb72e19b00ec30028d6c2784e65f439dad5805e673fcc34ad1e12eba0ffd1fd
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/ccb72e19b00ec30028d6c2784e65f439dad5805e673fcc34ad1e12eba0ffd1fd
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/ccb72e19b00ec30028d6c2784e65f439dad5805e673fcc34ad1e12eba0ffd1fd/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-28 05:51:31 UTC
File Type:
Binary (Archive)
Extracted files:
67
AV detection:
15 of 24 (62.50%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zs3s4gnqb3bqakgwyj4e4zpuhhnnlac6m474ynfndyjoxih72h6q._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230628-k2q28ahg7s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
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: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 ccb72e19b00ec30028d6c2784e65f439dad5805e673fcc34ad1e12eba0ffd1fd

(this sample)

AgentTesla

Executable exe c5a6df42235a175be31fec2a8eae40ba6263d48a207debbe1c4cde98861182c8

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 c5a6df42235a175be31fec2a8eae40ba6263d48a207debbe1c4cde98861182c8
  
Dropping
AgentTesla
  
Dropping
MD5 2fba125e55b4145326e15962775e8c33

Comments