MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d7920535871d27acd79f74af8db0b80052c050fd2a435be1092deabc4c4d08c. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d7920535871d27acd79f74af8db0b80052c050fd2a435be1092deabc4c4d08c
SHA3-384 hash: 3118eba28b29e9da9d11566a72ca388975de7a30b427be0edf763a18d21814a465346cf2196b8950a4c86ce329e066f7
SHA1 hash: af55c324b2f8eee817a936144f1e0f80926853f5
MD5 hash: 7fde893b7068121be02c0e7e0098a5f9
humanhash: apart-october-thirteen-papa
File name:Re Remittance Advice.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:658'523 bytes
First seen:2024-03-07 17:25:08 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:jQNzKd/3S5p6GYb9EzKFf7qLnYEGgDVdg0KHodRomGY:DB3Sn6G0q9LYADVdg0KHCL
TLSH T1F4E423915FB47A6E8F28DC895C508BDDE0F183F462B218F968E0F0BD161865C193E69F
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla DHL zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Vevey Huang (DHL CN) <vevey.huang@dhl.com>" (likely spoofed)
Received: "from dhl.com (unknown [45.137.22.82]) "
Date: "5 Mar 2024 02:17:15 +0100"
Subject: "Re: Remittance Advice"
Attachment: "Re Remittance Advice.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
214
Origin country :
CH CH
File Archive Information

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

File name:Re Remittance Advice.exe
File size:685'576 bytes
SHA256 hash: 359d716f71f188445d2aaeff9b2ebe5a32db7e4d86220651a94d0eb263d3f582
MD5 hash: 8645a2056efd832c1f433764e7bbe203
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook overlay packed
Link:
https://www.filescan.io/uploads/65e9f8aa1d6034c3c0298e54/reports/783edb70-f913-4657-be7f-d1c30d506340/overview
Verdict:
Suspicious
Labled as:
Troj/Krypt
Link:
https://www.hybrid-analysis.com/sample/8d7920535871d27acd79f74af8db0b80052c050fd2a435be1092deabc4c4d08c
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/8d7920535871d27acd79f74af8db0b80052c050fd2a435be1092deabc4c4d08c
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/8d7920535871d27acd79f74af8db0b80052c050fd2a435be1092deabc4c4d08c/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-03-04 18:38:03 UTC
File Type:
Binary (Archive)
Extracted files:
9
AV detection:
27 of 38 (71.05%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rv4sau2yohjhvtlz65fprwylqacsybip2ksdlpqqslpkxrge2cga._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240307-waklxahb35/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
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/8d7920535871d27acd79f74af8db0b80052c050fd2a435be1092deabc4c4d08c

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:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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 8d7920535871d27acd79f74af8db0b80052c050fd2a435be1092deabc4c4d08c

(this sample)

AgentTesla

Executable exe 359d716f71f188445d2aaeff9b2ebe5a32db7e4d86220651a94d0eb263d3f582

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 359d716f71f188445d2aaeff9b2ebe5a32db7e4d86220651a94d0eb263d3f582
  
Dropping
AgentTesla

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