MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ef6ccdc682a760e528b9da4868a84788d3ac0b4c1562036394035ff9eff7fd5. 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: 0ef6ccdc682a760e528b9da4868a84788d3ac0b4c1562036394035ff9eff7fd5
SHA3-384 hash: 344f1a04a4750e887f49eb9a934dbe68517655e91b0057bb9aa2ac3e2039bd353d945ef57a1a57c555944fec00a108c5
SHA1 hash: 25f248908f3df7c067707cd3611710ee1d081889
MD5 hash: 25510208e80ee21d7a57c9715eb06c7c
humanhash: spring-bacon-fanta-leopard
File name:PO#198945.rar
Download: download sample
File size:478'417 bytes
First seen:2022-06-14 16:30:26 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:ZcdeQAUwvfyvcZ8hQcVQipCaPS+stSIf8YJtY:wBwC1hvVQtaPS8nYJtY
TLSH T1FDA423CC970B021E87B5780749B865BB5E0BF3F2A79DC0410D9B1BB68B279827ED5C19
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:rar


Avatar
cocaman
Malicious email (T1566.001)
From: ""Sophy" <sophyyang@allleather.china.com>" (likely spoofed)
Received: "from allleather.china.com (unknown [185.222.58.59]) "
Date: "14 Jun 2022 17:02:04 +0200"
Subject: "Re: Urgent Order PO#198945"
Attachment: "PO#198945.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
235
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27363.Rar5Heur.UNOFFICIAL
Create hunting rule

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/0ef6ccdc682a760e528b9da4868a84788d3ac0b4c1562036394035ff9eff7fd5/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2022-06-14 12:41:08 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
18 of 41 (43.90%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b33mzxdifj3a4uultwsincuepcgtvqfuyflcanrzia277hx7p7kq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/220614-t1cymsffdm/
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/0ef6ccdc682a760e528b9da4868a84788d3ac0b4c1562036394035ff9eff7fd5

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 0ef6ccdc682a760e528b9da4868a84788d3ac0b4c1562036394035ff9eff7fd5

(this sample)

Executable exe 4b43870c6b65e05789acb91fad8e94c8b8d3624cb8424e0a99abeca2be7020d9

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 4b43870c6b65e05789acb91fad8e94c8b8d3624cb8424e0a99abeca2be7020d9

Comments