MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa15f9fb5463383b390159bff8440c7b6f4a5205f96b5a67f5be1b279c188c01. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa15f9fb5463383b390159bff8440c7b6f4a5205f96b5a67f5be1b279c188c01
SHA3-384 hash: 49f7c39c4381c42348bf261f28cdc9a3cc2c2c1008a06b7fec17bb4886142ce2812519e8eae073077d820801e632028c
SHA1 hash: 1f558ed315f1a07396a8e8bcb2ce6407a0500dc0
MD5 hash: 7cde9a5ea72b5b8486f085328a1f47e8
humanhash: michigan-beryllium-texas-low
File name:Purchase, Order no X850580.7z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:983'235 bytes
First seen:2024-07-18 09:43:20 UTC
Last seen:Never
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 24576:xIoJfiQnXdrenGG586wPm+47QM7fFGC6IEKf587Kbf:xIohptmGG586FLQM77vh87+
TLSH T19625332116F09C072F02BE2C9862C24D68B168565DBF45048D92A78F37EFD9EF39D5E2
TrID 57.1% (.7Z) 7-Zip compressed archive (v0.4) (8000/1)
42.8% (.7Z) 7-Zip compressed archive (gen) (6000/1)
Reporter cocaman
Tags:7z


Avatar
cocaman
Malicious email (T1566.001)
From: "liz-ruoyan.liu@kitron.com" (likely spoofed)
Received: "from kitron.com (216-131-77-250.ord.as62651.net [216.131.77.250]) "
Date: "18 Jul 2024 02:42:24 -0700"
Subject: "Notification of Purchase, Order no: X850580"
Attachment: "Purchase, Order no X850580.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
Origin country :
CH CH
File Archive Information

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

File name:Purchase, Order no X850580.exe
File size:1'026'736 bytes
SHA256 hash: ead48c3d70f9e44affecf6fb37769fed5e65c137600e8d97087db029f059f3e1
MD5 hash: a344bbe3fd68ec1990f3fef0a68f5662
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2980.29108.13826.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6698e3e3715586f538b3ac83
Tags:
Encryption Generic Static Stealth Redlinesteal
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/aa15f9fb5463383b390159bff8440c7b6f4a5205f96b5a67f5be1b279c188c01/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade overlay packed
Link:
https://www.filescan.io/uploads/6698e3e6a537d9330bdf4651/reports/b92777b5-9a1b-4ae8-902d-0e1a86057bb0/overview
Verdict:
Suspicious
Labled as:
Mal/Drod7zip
Link:
https://www.hybrid-analysis.com/sample/aa15f9fb5463383b390159bff8440c7b6f4a5205f96b5a67f5be1b279c188c01
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.
Score:
97%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/aa15f9fb5463383b390159bff8440c7b6f4a5205f96b5a67f5be1b279c188c01
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aa15f9fb5463383b390159bff8440c7b6f4a5205f96b5a67f5be1b279c188c01/
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2024-07-18 05:59:30 UTC
File Type:
Binary (Archive)
Extracted files:
16
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vik7t62umm4dwoiblg77qrampnxuuuqf7fvvuz7vxynsphayrqaq._file
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:redline botnet:bigpay discovery execution infostealer keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240718-nk2deazbqa/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
AgentTesla
RedLine
RedLine payload
Malware Config
C2 Extraction:
204.10.160.140:7001
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/aa15f9fb5463383b390159bff8440c7b6f4a5205f96b5a67f5be1b279c188c01

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:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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

7z aa15f9fb5463383b390159bff8440c7b6f4a5205f96b5a67f5be1b279c188c01

(this sample)

AgentTesla

Executable exe ead48c3d70f9e44affecf6fb37769fed5e65c137600e8d97087db029f059f3e1

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ead48c3d70f9e44affecf6fb37769fed5e65c137600e8d97087db029f059f3e1
  
Dropping
MD5 a344bbe3fd68ec1990f3fef0a68f5662

Comments