MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eaf700b1b00383680d29b2d5c226c5dcdf76f6493b608b6de66435cadf8e3f55. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eaf700b1b00383680d29b2d5c226c5dcdf76f6493b608b6de66435cadf8e3f55
SHA3-384 hash: 558183cdf1774b6acdc0cc3698c51efdfe1f9a602c38807cc4b261953307f1feaf6c368af59bd1e5e32735f7b2293927
SHA1 hash: 600f6ab9e8d1301ac8391905a6e4e563b7293bb5
MD5 hash: 5cd7961c0c17a8355b54a02a0200f9da
humanhash: white-sad-papa-fish
File name:RFQ-3037380388.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:623'499 bytes
First seen:2023-10-05 08:44:45 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:4N0SkZcUDEUJ1nL0KHuf30GRboeYramDYQQz4sFqUL8Ti4FwIx:akHt907f3vbDTFqULYTt
TLSH T10AD423F9A90D9BCD6B5D6C4E2CED767AD1B168444A7528132D53522C08838F31EFF8D8
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar RFQ


Avatar
cocaman
Malicious email (T1566.001)
From: "info@altus-co.com" (likely spoofed)
Received: "from altus-co.com (unknown [185.225.75.115]) "
Date: "5 Oct 2023 00:43:24 -0700"
Subject: "RFQ-3037380388"
Attachment: "RFQ-3037380388.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
CH CH
File Archive Information

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

File name:PSUMtSYplIrFnts.exe
File size:654'336 bytes
SHA256 hash: 24749864e5250a32692cf13c37d9cf04b7c20a2237bbc3491ba3185bd4d87e90
MD5 hash: 403e3cf4ec78e8420f38d2c2a13e69c2
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/eaf700b1b00383680d29b2d5c226c5dcdf76f6493b608b6de66435cadf8e3f55/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/651e7790f5e3ca1b01625a96/reports/ad5da29e-d7f1-44f1-8716-bb451a820578/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/eaf700b1b00383680d29b2d5c226c5dcdf76f6493b608b6de66435cadf8e3f55
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eaf700b1b00383680d29b2d5c226c5dcdf76f6493b608b6de66435cadf8e3f55/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-05 05:32:40 UTC
File Type:
Binary (Archive)
Extracted files:
6
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5l3qbmnqaobwqdjjwlk4ejwf3tpxn5sjhnqiw3pgmq24vx4oh5kq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/231005-lgh2jsca23/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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/eaf700b1b00383680d29b2d5c226c5dcdf76f6493b608b6de66435cadf8e3f55

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_imphash
Create hunting rule
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

rar eaf700b1b00383680d29b2d5c226c5dcdf76f6493b608b6de66435cadf8e3f55

(this sample)

AgentTesla

Executable exe 24749864e5250a32692cf13c37d9cf04b7c20a2237bbc3491ba3185bd4d87e90

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 24749864e5250a32692cf13c37d9cf04b7c20a2237bbc3491ba3185bd4d87e90
  
Dropping
MD5 403e3cf4ec78e8420f38d2c2a13e69c2

Comments