MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f173cf8d1aacdc2a1c1c8e446f51600de823e16b077a00d5ae0ea37e52109069. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f173cf8d1aacdc2a1c1c8e446f51600de823e16b077a00d5ae0ea37e52109069
SHA3-384 hash: 521c96199d4aa286e754ca69157f01324d6abbb356634291e9d49d04629e8a56f2c03b39f264210bc17e6f124c2e770f
SHA1 hash: d2eac52c32afcc17c7bb75970acfbd880f2a7f5b
MD5 hash: 41f0c46fea76ff701d0602258bb77308
humanhash: magnesium-network-utah-single
File name:purchase order T&B19-20PO128.rar
Download: download sample
File size:450'404 bytes
First seen:2022-06-14 16:27:33 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:eRjwErfmQ6ZQMIfVjaE9uiIANFrJZ2hYmlXv9lYHwiK:OjwSfX3ZaE9uXsFyNXvdF
TLSH T1A5A42326A1577ACC9F1E1A80EAB2C9C00915BB179F3CE1FB0D91AFDED9381E601D7149
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:rar


Avatar
cocaman
Malicious email (T1566.001)
From: "purchase5@bsc-sz.com <purchase5@bsc-sz.com>" (likely spoofed)
Received: "from bsc-sz.com (unknown [103.153.78.68]) "
Date: "14 Jun 2022 07:21:18 -0700"
Subject: "purchase order T&B/19-20/PO/128"
Attachment: "purchase order T&B19-20PO128.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f173cf8d1aacdc2a1c1c8e446f51600de823e16b077a00d5ae0ea37e52109069/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-14 16:28:09 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
14 of 40 (35.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6fz47di2vtocuha4rzcg6ulabxuchylla55abvnob2rx4uqqsbuq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/220614-tynblabgc3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.58
Link:
https://yomi.yoroi.company/submissions/f173cf8d1aacdc2a1c1c8e446f51600de823e16b077a00d5ae0ea37e52109069

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

File information

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

Malspam

rar f173cf8d1aacdc2a1c1c8e446f51600de823e16b077a00d5ae0ea37e52109069

(this sample)

Executable exe 37a192054be028fdfc82f70ea2763155a3b4f46b64ea2970ad044b39f00f4d06

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 37a192054be028fdfc82f70ea2763155a3b4f46b64ea2970ad044b39f00f4d06

Comments