MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8019ad825c81ba5c7c447148f0d7f8034c6c2b48bf92a448e72983b593fa7319. 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: 8019ad825c81ba5c7c447148f0d7f8034c6c2b48bf92a448e72983b593fa7319
SHA3-384 hash: 93ae946ca57d570a29f4910df83d8fd4c52eff825ab57584b37b8ac4efc091a265e3d0181a5e38ed637f45b29753f1a7
SHA1 hash: 057ff7d526572c000b3a427c91770479a4110388
MD5 hash: afa7016a6398f596c5e151b4d6923d7c
humanhash: mississippi-texas-mango-xray
File name:rNewPurchaseOrdersofU1-P1-000069.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:714'752 bytes
First seen:2024-05-15 11:18:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:fRm2iNfaxxwxtmmPOVI6qzO2+0DW5ldqqk1vZjhYhHn0t0TrXrpJWf4LOxEa:fc1Naxxwr1bRbabkp1RqhH0CDrTAEa
TLSH T1C2E42361A3944B22CBEF93F814BA449093359F8509D3F7552EDE21D1B933BA00894BFB
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
328
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8019ad825c81ba5c7c447148f0d7f8034c6c2b48bf92a448e72983b593fa7319.exe
Verdict:
Malicious activity
Analysis date:
2024-05-15 11:21:04 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a75ef26b-987f-4d8f-9c10-e0eb499cb452

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

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/66449a29d7fb0506c939040b/reports/378a1593-e9c3-409a-b5cc-3c3f6f78aadb/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/8019ad825c81ba5c7c447148f0d7f8034c6c2b48bf92a448e72983b593fa7319
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/ba1c8b56-4576-484f-8e26-5dd1fe671716
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1441917
Signature
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1441917 Sample: rNewPurchaseOrdersofU1-P1-0... Startdate: 15/05/2024 Architecture: WINDOWS Score: 96 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Sigma detected: Scheduled temp file as task from temp location 2->40 42 7 other signatures 2->42 7 rNewPurchaseOrdersofU1-P1-000069.exe 7 2->7         started        11 UhNOtmsWQU.exe 2 2->11         started        process3 file4 32 C:\Users\user\AppData\...\UhNOtmsWQU.exe, PE32+ 7->32 dropped 34 C:\Users\user\AppData\Local\...\tmp7E44.tmp, XML 7->34 dropped 44 Uses schtasks.exe or at.exe to add and modify task schedules 7->44 46 Modifies the context of a thread in another process (thread injection) 7->46 48 Adds a directory exclusion to Windows Defender 7->48 13 powershell.exe 23 7->13         started        16 powershell.exe 23 7->16         started        18 schtasks.exe 1 7->18         started        20 rNewPurchaseOrdersofU1-P1-000069.exe 7->20         started        50 Multi AV Scanner detection for dropped file 11->50 52 Machine Learning detection for dropped file 11->52 signatures5 process6 signatures7 54 Loading BitLocker PowerShell Module 13->54 22 WmiPrvSE.exe 13->22         started        24 conhost.exe 13->24         started        26 conhost.exe 16->26         started        28 conhost.exe 18->28         started        30 WerFault.exe 2 20->30         started        process8
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8019ad825c81ba5c7c447148f0d7f8034c6c2b48bf92a448e72983b593fa7319
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8019ad825c81ba5c7c447148f0d7f8034c6c2b48bf92a448e72983b593fa7319/
Threat name:
ByteCode-MSIL.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2024-05-15 05:56:29 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
7
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qam23as4qg5fy7ceofepbv7yanggyk2ix6jkishhfgb3le72ommq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/240515-net25seg9z/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Unpacked files
SH256 hash:
8019ad825c81ba5c7c447148f0d7f8034c6c2b48bf92a448e72983b593fa7319
MD5 hash:
afa7016a6398f596c5e151b4d6923d7c
SHA1 hash:
057ff7d526572c000b3a427c91770479a4110388
Link:
https://www.unpac.me/results/449d4476-55da-4bb1-babc-80129377b985/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8019ad825c81/report/overview.html
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/8019ad825c81ba5c7c447148f0d7f8034c6c2b48bf92a448e72983b593fa7319

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

Executable exe 8019ad825c81ba5c7c447148f0d7f8034c6c2b48bf92a448e72983b593fa7319

(this sample)

  
Delivery method
Distributed via e-mail attachment

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