MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1689887f38e3012a6544435219f4ba4c018153a595a32d14f1bdd6c518617ddb. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1689887f38e3012a6544435219f4ba4c018153a595a32d14f1bdd6c518617ddb
SHA3-384 hash: 66b81c63e8930d6ebba8065b2df56eecedc5b339c36bd7cdeec52f39e957db936650bf1bc99f62bcda8d4c93110d3ce8
SHA1 hash: d9d294908b0c2aefae890803a7b09930608ad5b6
MD5 hash: 234ca21bf2814b4db9d06bb0e0da6b14
humanhash: neptune-comet-lima-magnesium
File name:PRE ALERT DOCUMENTS.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:783'980 bytes
First seen:2023-10-24 13:40:48 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:mLETLN38ZMF/+lV1Lfx4PHZZ2ObFYzh64fsy/6wrAN5ra3IxGFFFAyzXDUgrGG:v8ZMFWlV1Lf2vZZ2ObeI4fskYzx1Mz8G
TLSH T17BF4230E8A2DB7E9466C046186EFA6C9DB91342F866F0606608C8F7CE7C1FD1DD4E499
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: "sales<sales@crystalitehk.com>" (likely spoofed)
Received: "from [194.180.49.239] (unknown [194.180.49.239]) "
Date: "19 Oct 2023 10:03:26 +0200"
Subject: "FW: SPARE PARTS ORDER OC 211055262 + 211062047+211067258"
Attachment: "PRE ALERT DOCUMENTS.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
CH CH
File Archive Information

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

File name:PRE ALERT DOCUMENTS.bat
File size:1'036'221 bytes
SHA256 hash: 8551dd2e67669e8f7f292296ed868f6c280475a04b203254385e8d251c0ed7d4
MD5 hash: 969b8bdacc7b58060f79355b022243e2
MIME type:text/x-msdos-batch
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs2874.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.BAT.Drop.2815.11372.17687.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.BAT.Agent.PZX.tr.400.21982.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
ZIP File
Link:
https://app.docguard.net/1689887f38e3012a6544435219f4ba4c018153a595a32d14f1bdd6c518617ddb/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
batch cmd lolbin
Link:
https://www.filescan.io/uploads/6537c9722b74b3f20dd9b9c1/reports/485343db-3c5e-487b-b3f3-d77a5cb6bd4e/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/1689887f38e3012a6544435219f4ba4c018153a595a32d14f1bdd6c518617ddb
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/1689887f38e3012a6544435219f4ba4c018153a595a32d14f1bdd6c518617ddb
Details
Base64 Encoded Powershell Directives
Detected one or more base64 encoded Powershell directives.
Score:
97%
Verdict:
Malware
File Type:
Archive
Link:
https://malprob.io/report/1689887f38e3012a6544435219f4ba4c018153a595a32d14f1bdd6c518617ddb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1689887f38e3012a6544435219f4ba4c018153a595a32d14f1bdd6c518617ddb/
Threat name:
Script-BAT.Trojan.PSRunner
Create hunting rule
Status:
Malicious
First seen:
2023-10-18 11:41:38 UTC
File Type:
Binary (Archive)
Extracted files:
1
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c2eyq7zy4masuzkeinjbt5f2jqaycu5fswrs2fhrxxlmkgdbpxnq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231024-v8vzvsgh8w/
Behaviour
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Executes dropped EXE
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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:BlackGuard_Rule
Create hunting rule
Author:Jiho Kim
Description:Yara rule for BlackGuarad Stealer v1.0 - v3.0
Reference:https://www.virustotal.com/gui/file/67843d45ba538eca29c63c3259d697f7e2ba84a3da941295b9207cdb01c85b71/detection

File information

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

Malspam

AgentTesla

zip 1689887f38e3012a6544435219f4ba4c018153a595a32d14f1bdd6c518617ddb

(this sample)

AgentTesla

Batch (bat) bat 8551dd2e67669e8f7f292296ed868f6c280475a04b203254385e8d251c0ed7d4

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 8551dd2e67669e8f7f292296ed868f6c280475a04b203254385e8d251c0ed7d4
  
Dropping
AgentTesla

Comments