MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3d9b5c5f18ac705a5d35ce963015c7063cb14f6933788baf7dc8d584612e70d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3d9b5c5f18ac705a5d35ce963015c7063cb14f6933788baf7dc8d584612e70d
SHA3-384 hash: ddd93f56fe106fa20bb342be41ff4268e4155fdcba8d49392feac2ef4a18d21f0115d694333d1b362a315c7d5f7ab194
SHA1 hash: 30d1b45940636249a5451ca84eab8e3b588964a1
MD5 hash: 67da96b1998087e0d2d33349050c4538
humanhash: princess-mississippi-tennis-equal
File name:quotation.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:591'543 bytes
First seen:2023-06-16 08:51:01 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:+pfCbHzUYfL682MbZPqDMFosMicgiz9ju4MvfUzuigd6V0:lTwYu82MlyDyIBu4MvcFW6a
TLSH T1CBC423E8C47073B4A0ABEA874BA850517FC2525B971F7AD16E24713056BD681FE0B32F
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla QUOTATION RFQ zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
CH CH
File Archive Information

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

File name:quotation.exe
File size:634'368 bytes
SHA256 hash: 213c731aacc82ea20f97417a4adf5d4a024e52798d07f05b704711cb1f5c6248
MD5 hash: 45b653aea68b6aa02473a5a26d337113
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3110.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.21710.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/a3d9b5c5f18ac705a5d35ce963015c7063cb14f6933788baf7dc8d584612e70d/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/648c227cc251abcf5c7a0954/reports/f2151aad-27b3-4858-9b20-e3a6a9811ecd/overview
Verdict:
Malicious
Labled as:
Troj/MSIL
Link:
https://www.hybrid-analysis.com/sample/a3d9b5c5f18ac705a5d35ce963015c7063cb14f6933788baf7dc8d584612e70d
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/a3d9b5c5f18ac705a5d35ce963015c7063cb14f6933788baf7dc8d584612e70d
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/a3d9b5c5f18ac705a5d35ce963015c7063cb14f6933788baf7dc8d584612e70d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-16 08:51:05 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
12 of 37 (32.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=upm3lrprrldqljotltuwgak4obr4wfhwsm3yroxx3sgvqrqs44gq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230616-nffk5seg23/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5711515928:AAGr5pLEJgjvMf5yBzvNPjftYdw-oXyzKzg/
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/a3d9b5c5f18ac705a5d35ce963015c7063cb14f6933788baf7dc8d584612e70d

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: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

zip a3d9b5c5f18ac705a5d35ce963015c7063cb14f6933788baf7dc8d584612e70d

(this sample)

AgentTesla

Executable exe 213c731aacc82ea20f97417a4adf5d4a024e52798d07f05b704711cb1f5c6248

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 213c731aacc82ea20f97417a4adf5d4a024e52798d07f05b704711cb1f5c6248
  
Dropping
MD5 45b653aea68b6aa02473a5a26d337113

Comments