MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfc90e80973a70df0fcd16581f98271707b5a523a732a899a293d70a6b1dc67c. 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: cfc90e80973a70df0fcd16581f98271707b5a523a732a899a293d70a6b1dc67c
SHA3-384 hash: 41b5848d6406758788e570aab5ac9797b8584ca2502b12c439ae963d048e33c7564fe443eb1b04cdc15f23093998c8e0
SHA1 hash: 701b87fc53c9d2c8b86def33c9847757bf0ebfbb
MD5 hash: 961233d328990d8d3d728000a3cfeb99
humanhash: mike-eight-mockingbird-cardinal
File name:Bill Of Lading.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:262'315 bytes
First seen:2023-07-03 08:17:03 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:K5qJsLJ1yvUDx672bbuX53q2NulOpQRsJXo+lqRGib:K5qJIJ1yvCJbbuXEQHpQCnBm
TLSH T17F44237961DB9784075E5A74D7045B372F48C9EFA3ACCA434CC48A0F6C54EA620A92EF
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: ""Allen Shi (CSL-SHA)" <AllenShi@cargofe.com>" (likely spoofed)
Received: "from cargofe.com (unknown [45.137.22.55]) "
Date: "03 Jul 2023 07:52:03 +0200"
Subject: "LCL Shipment 196393425 S/Wuhu Bokang Mechanical&Ele - C/Air International Thermal BTS 5/28 Bill of Lading and Fee Confirmation"
Attachment: "Bill Of Lading.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
CH CH
File Archive Information

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

File name:Bill Of Lading.exe
File size:276'349 bytes
SHA256 hash: f80ff1a31f4e88c2901185234e3d3f395573fc25217280782e4c8d40af262518
MD5 hash: 628a8a15f5c8e176c6dc3ab5f17ec334
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Tedy.391406.22502.23315.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/cfc90e80973a70df0fcd16581f98271707b5a523a732a899a293d70a6b1dc67c/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/64a2843bcf99e7a5cfcc94d5/reports/f7ee2287-d7f8-407c-9d56-dc6cceab8a91/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/cfc90e80973a70df0fcd16581f98271707b5a523a732a899a293d70a6b1dc67c
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/cfc90e80973a70df0fcd16581f98271707b5a523a732a899a293d70a6b1dc67c
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/cfc90e80973a70df0fcd16581f98271707b5a523a732a899a293d70a6b1dc67c/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-03 02:00:50 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
23 of 37 (62.16%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z7eq5aexhjyn6d6nczmb7gbhc4d3ljjdu4zkrgncsplqu2y5yz6a._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230703-lc2m4aha9y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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 cfc90e80973a70df0fcd16581f98271707b5a523a732a899a293d70a6b1dc67c

(this sample)

AgentTesla

Executable exe f80ff1a31f4e88c2901185234e3d3f395573fc25217280782e4c8d40af262518

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 f80ff1a31f4e88c2901185234e3d3f395573fc25217280782e4c8d40af262518
  
Dropping
AgentTesla
  
Dropping
MD5 628a8a15f5c8e176c6dc3ab5f17ec334

Comments