MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a813e2710f541538d05350a8fb97cf1b5e180818c778995b732713675e0583e. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a813e2710f541538d05350a8fb97cf1b5e180818c778995b732713675e0583e
SHA3-384 hash: 5d500a4b9859d6ca2452a8c1486fbaa084bc8f6c4fe3090df97d4851f7af33e74da75b65b82876b18f463ad4184f3191
SHA1 hash: 22fd7c67a5729ba5653ada389a3f0b73c6001847
MD5 hash: e2308eee0f512f07c225ef8add39fb7c
humanhash: double-aspen-potato-delaware
File name:PO230325174.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:658'939 bytes
First seen:2023-05-05 07:07:56 UTC
Last seen:2023-05-05 07:22:50 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:de3NLc8MtV8EJtzLclefwa4JKj9b6n5PHlcXiBan3NLkEScp7c0J6+G:0NRKVZgefwpyd6n59c3bSc40ED
TLSH T196E42350C519204B1681DAB72CCB2E272FEF1DFC9A595200F4F289D3FD26AD21DAF865
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""EXPORT" <export@gotechcn.com>" (likely spoofed)
Received: "from [45.66.230.91] (unknown [45.66.230.91]) "
Date: "4 May 2023 21:11:26 +0200"
Subject: "AW: Order PO230325174"
Attachment: "PO230325174.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
518
Origin country :
CH CH
File Archive Information

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

File name:PO230325174.exe
File size:786'432 bytes
SHA256 hash: 2d6c9ac070f5bb55d66de498da4a8c26d377eb79d7917d03af6d3608e350ac08
MD5 hash: e191e6210a41dd769249706f63544aba
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs1137.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.TrojanX-gen.27571.1923.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/5a813e2710f541538d05350a8fb97cf1b5e180818c778995b732713675e0583e/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo jigsaw packed
Link:
https://www.filescan.io/uploads/6454ab5324c2fc3c37f66a48/reports/6659f66a-a7ab-40bf-b0cb-d6da31390c85/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/5a813e2710f541538d05350a8fb97cf1b5e180818c778995b732713675e0583e
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/5a813e2710f541538d05350a8fb97cf1b5e180818c778995b732713675e0583e
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/5a813e2710f541538d05350a8fb97cf1b5e180818c778995b732713675e0583e/
Threat name:
Win32.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2023-05-04 15:10:57 UTC
File Type:
Binary (Archive)
Extracted files:
25
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lkat4jyq6vavhdifgufi7ol46g26daebrr3ytfnxgjytm5pala7a._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/230505-lw7nfshc78/
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
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/5a813e2710f541538d05350a8fb97cf1b5e180818c778995b732713675e0583e

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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 5a813e2710f541538d05350a8fb97cf1b5e180818c778995b732713675e0583e

(this sample)

AgentTesla

Executable exe 2d6c9ac070f5bb55d66de498da4a8c26d377eb79d7917d03af6d3608e350ac08

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 2d6c9ac070f5bb55d66de498da4a8c26d377eb79d7917d03af6d3608e350ac08
  
Dropping
AgentTesla

Comments