MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3c1fcd51e7c19668dd1d407d55e600cfe09ded3cac37b2906be6a8f6ca729b4. 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: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f3c1fcd51e7c19668dd1d407d55e600cfe09ded3cac37b2906be6a8f6ca729b4
SHA3-384 hash: dace006d243bb4cec5453918f9a15efc2cdc2276e714ba7ceaa5ac40d007a65fcecbeb66a0313d7f9f148ec720abc638
SHA1 hash: 2fb6f553e5bcd69d5162e541d5c5ccce9bd39ff1
MD5 hash: 2997ea9b25150b59e39fd7a800364f9a
humanhash: apart-item-october-asparagus
File name:Swift copy.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:709'795 bytes
First seen:2022-02-15 12:48:43 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:PZ0WrWCKEUW29eMPYDHZXvt38OOj7ACE7szJyIh6QsArl5lBUbv85NVH:x0eMbQbZV3fOj7AtsJy9Qs89ZnVH
TLSH T105E433AEB2BF1FB45E9B90A1D127D27E657C91F0E0F893E20464FF124648384D727889
Reporter cocaman
Tags:AgentTesla SWIFT zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Kirsten Buermans <kirsten.kjos@myccnb.com>" (likely spoofed)
Received: "from myccnb.com (unknown [185.222.58.41]) "
Date: "15 Feb 2022 13:00:21 +0100"
Subject: "fw: Payment"
Attachment: "Swift copy.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
176
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fn112.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.21743.ZipHeur.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/620ba143875593a3ccd00ee1/reports/a8e65e3d-8aba-4d1f-bc08-f8eb89e107cb/overview
Result
Verdict:
UNKNOWN
Link:
https://labs.inquest.net/dfi/sha256/f3c1fcd51e7c19668dd1d407d55e600cfe09ded3cac37b2906be6a8f6ca729b4
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/f3c1fcd51e7c19668dd1d407d55e600cfe09ded3cac37b2906be6a8f6ca729b4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-15 10:40:17 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
21 of 42 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6pa7zvi6pqmwndor2qd5kxtabt7atxwtzlbxwkigxzvi63fhfg2a._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220215-p2cxtafab4/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
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/f3c1fcd51e7c19668dd1d407d55e600cfe09ded3cac37b2906be6a8f6ca729b4

File information

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

Malspam

AgentTesla

zip f3c1fcd51e7c19668dd1d407d55e600cfe09ded3cac37b2906be6a8f6ca729b4

(this sample)

AgentTesla

Executable exe ed817c297bb2d98e89f3534b4936cc40d5829d7812c6ae0768a774f16685ae08

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ed817c297bb2d98e89f3534b4936cc40d5829d7812c6ae0768a774f16685ae08

Comments