MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d5fd934a84ba92016068ae11f3694eb8722ab14e83f7dd0de76f2fb5d87b8421. 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: d5fd934a84ba92016068ae11f3694eb8722ab14e83f7dd0de76f2fb5d87b8421
SHA3-384 hash: ea0b9d1ee72f650706d0655f2ea34172634f490113f43e4dd8170f28c7555353f7a356031ad6a68fb15bbf5b0c1e4b56
SHA1 hash: 34a5288c6d7602b70bfaa4d7fc65262a8519f399
MD5 hash: 775abdffe0c10754f96e4429a125672d
humanhash: helium-tennessee-alaska-berlin
File name:Invoice 005780013.r15
Download: download sample
Signature AgentTesla
Create hunting rule
File size:270'176 bytes
First seen:2023-10-05 14:22:33 UTC
Last seen:2023-10-06 06:03:30 UTC
File type: rar
MIME type:application/x-rar
ssdeep 6144:Auk5u9Pfhwx0jdvCIDTVA1vPOIX/fWC4i87kRxD9y6xn0z7:Al5u9PfhwK5vCcTVMvPrPfWCh876Z9VS
TLSH T1AE442323408AD8363764C9BB05E1DBC6007C027F6034AE65E9EB7FAAB315B795384C97
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 r15 rar


Avatar
cocaman
Malicious email (T1566.001)
From: "accounts.labuan@icoasiapac.com" (likely spoofed)
Received: "from icoasiapac.com (unknown [37.139.129.107]) "
Date: "05 Oct 2023 13:57:17 -0700"
Subject: "RE: of Invoice 005780013"
Attachment: "Invoice 005780013.r15"

Intelligence

File Origin
# of uploads :
4
# of downloads :
118
Origin country :
CH CH
File Archive Information

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

File name:Invoice 005780013.exe
File size:782'848 bytes
SHA256 hash: 820e1b2bff7decc1832bc8804a8329eb79278bcffce98a525fd12de46f89fffb
MD5 hash: 4ca48341486cc3b16b8d5af405fc46c0
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20231006-0137.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/d5fd934a84ba92016068ae11f3694eb8722ab14e83f7dd0de76f2fb5d87b8421/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/651ec6c71e07d7e1e9b288da/reports/b56b7b0d-9f94-4368-a059-93a920c43a1a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/d5fd934a84ba92016068ae11f3694eb8722ab14e83f7dd0de76f2fb5d87b8421
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/d5fd934a84ba92016068ae11f3694eb8722ab14e83f7dd0de76f2fb5d87b8421/
Threat name:
Win32.Trojan.Zmutzy
Create hunting rule
Status:
Malicious
First seen:
2023-10-05 08:16:08 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
17 of 35 (48.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2x6zgsuexkjacydivyi7g2koxbzcvmkoqp352dphn4x3lwd3qqqq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/231005-rseq6ade43/
Behaviour
Suspicious use of AdjustPrivilegeToken
Program crash
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/d5fd934a84ba92016068ae11f3694eb8722ab14e83f7dd0de76f2fb5d87b8421

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

rar d5fd934a84ba92016068ae11f3694eb8722ab14e83f7dd0de76f2fb5d87b8421

(this sample)

AgentTesla

Executable exe 820e1b2bff7decc1832bc8804a8329eb79278bcffce98a525fd12de46f89fffb

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 820e1b2bff7decc1832bc8804a8329eb79278bcffce98a525fd12de46f89fffb
  
Dropping
AgentTesla
  
Dropping
MD5 4ca48341486cc3b16b8d5af405fc46c0

Comments