MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34b18b54b2df9bb5eb4364a484de01f20c6b8a431ab2ee0046f2a5e9d8a1e840. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 34b18b54b2df9bb5eb4364a484de01f20c6b8a431ab2ee0046f2a5e9d8a1e840
SHA3-384 hash: e19ae2919fb61381de7cfafa3bc9d52453c2ecccb485fd3e40d489da5ca3c605aeb49b8ca45060fd84870a12971cd5b9
SHA1 hash: ae489d510e10b06186d159343d8a11e3b4346c77
MD5 hash: 08c50c2dcefc9ab09d35a6e847aa8694
humanhash: bluebird-september-uranus-cold
File name:SOA 72019483500.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:708'608 bytes
First seen:2024-06-10 07:03:19 UTC
Last seen:2024-06-11 08:15:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:JX0pxKKXqUcfjbqQTr9/D685Wr9blEhCy3SQ0D1+jTIS/hf7N1vSs+yE:/gqUcfaQTr9Le5L/Dp+jT9fvasw
TLSH T1E6E4231173A86775D5A983F0153106AD63FD7F919813CB299CCB72CEA5EB700822DB8B
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 ccc8a8cc30e06030 (10 x AgentTesla, 9 x Formbook)
Reporter JAMESWT_WT
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
643
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
34b18b54b2df9bb5eb4364a484de01f20c6b8a431ab2ee0046f2a5e9d8a1e840.exe
Verdict:
Malicious activity
Analysis date:
2024-06-10 07:04:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f21032be-bfee-46cd-85c6-626abf929a86

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.PWSX-gen.11943.11937.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=666706285c0e232c1ff025dawin10vpnfull_triage
Tags:
Gensteal
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Searching for synchronization primitives
Creating a file
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6666a5636be3b3c7c23389cb/reports/d4585ee4-eb58-49a1-9ff1-f0535a7c4ae8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/34b18b54b2df9bb5eb4364a484de01f20c6b8a431ab2ee0046f2a5e9d8a1e840
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/068a3a26-080d-416e-8849-bdcecf5d0aee
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1454412
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/34b18b54b2df9bb5eb4364a484de01f20c6b8a431ab2ee0046f2a5e9d8a1e840
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/34b18b54b2df9bb5eb4364a484de01f20c6b8a431ab2ee0046f2a5e9d8a1e840/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-06-10 03:06:56 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
9
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gsyywvfs36n3l22dmssijxqb6iggxcsddkzo4acg6ks6twfb5baa._file
Unpacked files
SH256 hash:
34b18b54b2df9bb5eb4364a484de01f20c6b8a431ab2ee0046f2a5e9d8a1e840
MD5 hash:
08c50c2dcefc9ab09d35a6e847aa8694
SHA1 hash:
ae489d510e10b06186d159343d8a11e3b4346c77
Link:
https://www.unpac.me/results/5435f0c3-307b-43fc-b6c1-2b8cde5ca469/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/34b18b54b2df/report/overview.html
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: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.

Malspam

AgentTesla

rar 86851d90dcc17fe8958d3f706ae6e8766857614c6e86ffb46f4f8971b1637a24

AgentTesla

Executable exe 34b18b54b2df9bb5eb4364a484de01f20c6b8a431ab2ee0046f2a5e9d8a1e840

(this sample)

  
Dropped by
SHA256 86851d90dcc17fe8958d3f706ae6e8766857614c6e86ffb46f4f8971b1637a24
  
Dropped by
MD5 d2142f97b003b68f008447075a3565b6

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

Comments