MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83a74d50b000f0b0fb35ad6a95ce49406451ee25031dbca37810eaabb8629bc6. 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: 8


Intelligence 8 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 83a74d50b000f0b0fb35ad6a95ce49406451ee25031dbca37810eaabb8629bc6
SHA3-384 hash: 18713542b2dbb030f7b11c3350b08628eec0f0c003b00f248f1b157ae09b04d05aa69225a9fc764ff4d4fae7f7682e0f
SHA1 hash: 95748773fa24d5c3c0684fee3bb6ffde0925b933
MD5 hash: 28cef3687dd0d1af18dd3f875bbcc05d
humanhash: sixteen-hawaii-zulu-pennsylvania
File name:Payment Status.7z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:657'210 bytes
First seen:2023-11-21 07:42:58 UTC
Last seen:Never
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 12288:+lrwZvo0q2Ol5Mpk2/eahTRPj0Ne3hXV0EfqdxfC1mT/SAjI2WmxN+30Dg:+l2gmpk3an3Z9fcf+4/nWmxN+EDg
TLSH T199E423F71E4B8BDBA31B62E9729FB6A37705991A6C12C910EF0E9D25423ED4670C0D70
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 AgentTesla payment


Avatar
cocaman
Malicious email (T1566.001)
From: "xiaoting.yin@lit-auto.com" (likely spoofed)
Received: "from lit-auto.com (unknown [185.222.57.136]) "
Date: "21 Nov 2023 01:53:20 +0100"
Subject: "Payments status"
Attachment: "Payment Status.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
CH CH
File Archive Information

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

File name:Payment Status.exe
File size:911'872 bytes
SHA256 hash: bf91852588010cca4ca8aa2f419531df69a6e5454f471ebb2e862c17b99e5724
MD5 hash: 73af2b313925da0e49f1c99e1b51ec4b
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
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Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/83a74d50b000f0b0fb35ad6a95ce49406451ee25031dbca37810eaabb8629bc6/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cryptojoker masquerade packed
Link:
https://www.filescan.io/uploads/655c5f87572de6e10cb0cba3/reports/17ba053e-22a1-4c53-9ff0-83bd712546ff/overview
Verdict:
Malicious
Labled as:
Mal/Drod7zip
Link:
https://www.hybrid-analysis.com/sample/83a74d50b000f0b0fb35ad6a95ce49406451ee25031dbca37810eaabb8629bc6
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:
100%
Verdict:
Malware
File Type:
Archive
Link:
https://malprob.io/report/83a74d50b000f0b0fb35ad6a95ce49406451ee25031dbca37810eaabb8629bc6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/83a74d50b000f0b0fb35ad6a95ce49406451ee25031dbca37810eaabb8629bc6/
Threat name:
Win32.Ransomware.CryptoJoker
Create hunting rule
Status:
Malicious
First seen:
2023-11-20 17:21:50 UTC
File Type:
Binary (Archive)
Extracted files:
51
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qotu2ufqadylb6zvvvvjltsjibsfd3rfamo3zi3ycdvkxodctpda._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231121-jqdr3sda78/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/83a74d50b000f0b0fb35ad6a95ce49406451ee25031dbca37810eaabb8629bc6

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
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
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

Malspam

AgentTesla

7z 83a74d50b000f0b0fb35ad6a95ce49406451ee25031dbca37810eaabb8629bc6

(this sample)

AgentTesla

Executable exe bf91852588010cca4ca8aa2f419531df69a6e5454f471ebb2e862c17b99e5724

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 bf91852588010cca4ca8aa2f419531df69a6e5454f471ebb2e862c17b99e5724
  
Dropping
AgentTesla

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