MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43da01ace780e0a9d4fcc76ed707a324128c0066d22233405ad8c2880d9c95e9. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43da01ace780e0a9d4fcc76ed707a324128c0066d22233405ad8c2880d9c95e9
SHA3-384 hash: d3f9b323cb6795ca46fe20ac76722bf98ff8d3df67b97304a8e6efd9113391b3686de17f14cd275c379c3e02a8b07f41
SHA1 hash: e7b2dbc472772fadcd45137ffe1c8cacb0dbe077
MD5 hash: 64aac25adcf1f31fb6fe2ea7e2a1c6e4
humanhash: bravo-summer-lithium-charlie
File name:HUI YUAN PERF. PARTICULARS(2).pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:698'368 bytes
First seen:2024-05-14 07:35:21 UTC
Last seen:2024-05-14 08:32:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:zHGos44OndPRLw3wcGbAnc0B8GGWvo3G+ggNjUrncyorp:bwPOdPG3wVAcEcuLD
TLSH T18EE423B666F9872BD6FE03FDC063109B8371120D5561EB265DA808AD88F7BF05F82857
TrID 50.8% (.EXE) Win64 Executable (generic) (10523/12/4)
10.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
9.9% (.ICL) Windows Icons Library (generic) (2059/9)
9.8% (.EXE) OS/2 Executable (generic) (2029/13)
9.6% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 71d4e2e8e8f2d471 (24 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
329
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
43da01ace780e0a9d4fcc76ed707a324128c0066d22233405ad8c2880d9c95e9.exe
Verdict:
Malicious activity
Analysis date:
2024-05-14 08:34:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/96ecdca5-951e-464f-bea8-7ce41f78df51

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2839.8262.32636.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6643146ea2d36d9500f71efd/reports/94f6caf2-6905-4e77-8b0a-8cdaccf87703/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/43da01ace780e0a9d4fcc76ed707a324128c0066d22233405ad8c2880d9c95e9
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8f71a098-e520-4c26-83c8-423affe9dbf7
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1441122
Signature
.NET source code contains potential unpacker
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Double Extension File Execution
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/43da01ace780e0a9d4fcc76ed707a324128c0066d22233405ad8c2880d9c95e9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43da01ace780e0a9d4fcc76ed707a324128c0066d22233405ad8c2880d9c95e9/
Threat name:
ByteCode-MSIL.Trojan.Acll
Create hunting rule
Status:
Malicious
First seen:
2024-05-13 06:30:36 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
9
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ipnadlhhqdqktvh4y5xnob5deqjiyadg2irdgqc23dbiqdm4sxuq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240514-jfbjzafg54/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
43da01ace780e0a9d4fcc76ed707a324128c0066d22233405ad8c2880d9c95e9
MD5 hash:
64aac25adcf1f31fb6fe2ea7e2a1c6e4
SHA1 hash:
e7b2dbc472772fadcd45137ffe1c8cacb0dbe077
Link:
https://www.unpac.me/results/a2a7ca6e-9b7c-4ceb-92e9-4763b9ef2368/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/43da01ace780e0a9d4fcc76ed707a324128c0066d22233405ad8c2880d9c95e9

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_no_import_table
Create hunting rule
Description:Detect pe file that no import table

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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