MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8dc7626964bb2236228f1cd54d064c5a03deeecb0fd4cd64ee010e36bb046d23. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8dc7626964bb2236228f1cd54d064c5a03deeecb0fd4cd64ee010e36bb046d23
SHA3-384 hash: a8fec0d1ef9028fbe5ff7b2cc5f8ad1f84d1182f7af180a34abb2c03efa54b824cb5e69dcce1bf3fea224e39eab7e32a
SHA1 hash: 60cabd84aa5e7b8a4d0d79e7b7a210fe631fded8
MD5 hash: 1adcf4b691a61046726b6683d6f7bc22
humanhash: mike-echo-mike-chicken
File name:Booking amendment.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:684'518 bytes
First seen:2023-11-14 15:52:09 UTC
Last seen:2023-11-14 16:11:49 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:L5M4Mt27GWBQ5PdVWrCJOPy5d+VxBrsyH4JZNY1FzrSAVO:SVDQrJPy5OH1H4hYnLVO
TLSH T1ACE42330496B5F78197BD4380190C7F86D3C4A24F6EA4875B1C347A41636AE8BF9DE2E
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""T. Koike" (Suntech Equipment & Technical Services Co., Ltd) <clukey@kambait.com>" (likely spoofed)
Received: "from mail.kambait.com (unknown [165.227.95.238]) "
Date: "14 Nov 2023 16:57:24 +0100"
Subject: "RE: proforma SHIP-16/17 + 18 (Top Urgent)"
Attachment: "Booking amendment.zip"

Intelligence

File Origin
# of uploads :
3
# of downloads :
156
Origin country :
CH CH
File Archive Information

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

File name:Booking amendment.exe
File size:940'032 bytes
SHA256 hash: aa7afebfd032006687eddefc5578bbc1933f1477aeaef5a17427677a4de08d95
MD5 hash: b4746838dc731451d28d7480f981f4df
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/8dc7626964bb2236228f1cd54d064c5a03deeecb0fd4cd64ee010e36bb046d23/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin packed
Link:
https://www.filescan.io/uploads/655397e3d7cd4aca4a8c9a9d/reports/c60a0eaf-c8f3-4417-8f6e-a35708bbb518/overview
Verdict:
Malicious
Labled as:
Troj/Krypt
Link:
https://www.hybrid-analysis.com/sample/8dc7626964bb2236228f1cd54d064c5a03deeecb0fd4cd64ee010e36bb046d23
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/8dc7626964bb2236228f1cd54d064c5a03deeecb0fd4cd64ee010e36bb046d23
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/8dc7626964bb2236228f1cd54d064c5a03deeecb0fd4cd64ee010e36bb046d23/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rxdwe2lexmrdmiupdtku2bsmlib553wlb7km2zhoaehdnoyenurq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/231114-tlsesade5t/
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
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/8dc7626964bb2236228f1cd54d064c5a03deeecb0fd4cd64ee010e36bb046d23

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 8dc7626964bb2236228f1cd54d064c5a03deeecb0fd4cd64ee010e36bb046d23

(this sample)

AgentTesla

Executable exe aa7afebfd032006687eddefc5578bbc1933f1477aeaef5a17427677a4de08d95

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 aa7afebfd032006687eddefc5578bbc1933f1477aeaef5a17427677a4de08d95
  
Dropping
MD5 b4746838dc731451d28d7480f981f4df

Comments