MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a510e53b9d4890169698ec59c0fc2ad559f1cc476a35b199b01a07827bd29899. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a510e53b9d4890169698ec59c0fc2ad559f1cc476a35b199b01a07827bd29899
SHA3-384 hash: ea5297491be9be603ef4174d111e59c48a8e40712e4805c507d0c2bd381639f80f6724757c40b7999d142c2026032eee
SHA1 hash: e01e63b53f9f4ec1eb9c1a86b168a2d6100894a7
MD5 hash: 55820ab531d8e37481453f30cfeccaac
humanhash: east-leopard-glucose-may
File name:PO2021-03-03.pdf.exe
Download: download sample
File size:47'104 bytes
First seen:2021-03-03 07:32:10 UTC
Last seen:2021-03-03 09:38:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 768:MKOXONRXacNdPmIs/25lrMAeV2/abVf+3o30303w3a3f3f3w3b3B3w3E3b3y3B3u:OuRKcNdPmIs/25lrMAeVEAcc4Cff47h7
TLSH D923682035DE681DF572AFB32FE4B5EA9E6BF7F51605849D2480530B4A25F01CEE063A
Reporter abuse_ch
Tags:exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: tpcdel.com
Sending IP: 103.99.1.170
From: Sally Thung <ecom8@tpcdel.com>
Subject: RE: New orders by SEA FO2012002.
Attachment: PO2021-03-03.pdf.gz (contains "PO2021-03-03.pdf.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO2021-03-03.pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-03 08:00:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4e48e84a-c3cb-48f2-bccc-4e4eafbd713f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/121263/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.45824144.21453.28218.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/625747
Signature
Binary contains a suspicious time stamp
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Uses an obfuscated file name to hide its real file extension (double extension)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a510e53b9d4890169698ec59c0fc2ad559f1cc476a35b199b01a07827bd29899/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-03-03 07:33:20 UTC
AV detection:
14 of 47 (29.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uuioko45jcibnfuy5rm4b7bk2vm7dtchni23dgnqdidye66stcmq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210303-xm3m83x3wx/
Behaviour
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
a510e53b9d4890169698ec59c0fc2ad559f1cc476a35b199b01a07827bd29899
MD5 hash:
55820ab531d8e37481453f30cfeccaac
SHA1 hash:
e01e63b53f9f4ec1eb9c1a86b168a2d6100894a7
Link:
https://www.unpac.me/results/5f0edbe7-b599-4112-b311-680a0271f6a7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Dropper
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/a510e53b9d4890169698ec59c0fc2ad559f1cc476a35b199b01a07827bd29899

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_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Malspam

gz 3e7093701af6b3274e0bb65f1c42640f00ebff8d866f5818c59f6eb6f8bf9e14

Executable exe a510e53b9d4890169698ec59c0fc2ad559f1cc476a35b199b01a07827bd29899

(this sample)

  
Dropped by
MD5 4892b6200a846ce09e7f89fd3174eced
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/121263/
  
Dropped by
SHA256 3e7093701af6b3274e0bb65f1c42640f00ebff8d866f5818c59f6eb6f8bf9e14

Comments