MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ef6819e9c7d6d57ec85ee2abff1fbf601c3e8ab4dd75bcbb50a82493a427491. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ef6819e9c7d6d57ec85ee2abff1fbf601c3e8ab4dd75bcbb50a82493a427491
SHA3-384 hash: f5d2009af9a30665e470470a1bbbaa004e576125dc553be0f44b4d684e8a39a8db3a091d1ed78829705cc856ccc4bd87
SHA1 hash: b57b1aa7a90825bcd1d219f35fcce627a07c4646
MD5 hash: abf00ba1685a72b4fe6b27b3459ececa
humanhash: aspen-video-minnesota-utah
File name:No. STB42020.ppam
Download: download sample
File size:40'676 bytes
First seen:2022-06-16 12:04:44 UTC
Last seen:Never
File type:PowerPoint file ppam
MIME type:application/vnd.openxmlformats-officedocument.presentationml.presentation
ssdeep 768:HpERD4S0JS00SneSnjS0yS03S0IMS0bS02SJt6GfWlDTgxj+u5XjGWf+w5cTU01Z:Je7gc08R5mHRAS1/K8NytsRGK
TLSH T13C03AF18C501250AC273F93DC979CCE259678C03B525858FD5E67A0F06A4AFB2B4EFCA
TrID 77.7% (.ZIP) Open Packaging Conventions container (17500/1/4)
17.7% (.ZIP) ZIP compressed archive (4000/1)
4.4% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter malwarelabnet
Tags:ppam

Intelligence

File Origin
# of uploads :
1
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.PolizyKillzRunningDownADream.20210527.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.SensitiveFunctionNamePollutionDeadPlanet.20210608.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.MSHTAHEYAAAAHEYAAAA.20210714.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malicious
File Type:
Legacy PowerPoint File with Macro
Link:
https://app.docguard.net/3ef6819e9c7d6d57ec85ee2abff1fbf601c3e8ab4dd75bcbb50a82493a427491/results/dashboard
Payload URLs
URL
File name
https://bitbucket.org/
addhjhsdsjdh.!!~~!!~~~
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
macros macros-on-close masquerade
Link:
https://www.filescan.io/uploads/62ab1caec07f2e38a14da824/reports/e05faa98-fe5f-4ced-adb6-420ca11d277e/overview
Label:
Malicious
Suspicious Score:
9.9/10
Score Malicious:
99%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=fcfb2c3c-a502-48e4-9e08-812b30cc9dd1
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/3ef6819e9c7d6d57ec85ee2abff1fbf601c3e8ab4dd75bcbb50a82493a427491
Details
Macro with Startup Hook
Detected macro logic that will automatically execute on document open. Most malware contains some execution hook.
Macro Contains Suspicious String
Detected a macro with a suspicious string. Suspicious strings include privileged function calls, obfuscations, odd registry keys, etc...
Result
Threat name:
Unknown
Detection:
malicious
Classification:
expl
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1014651
Signature
Antivirus / Scanner detection for submitted sample
Document contains an embedded VBA macro with suspicious strings
Document contains an embedded VBA with hexadecimal encoded strings
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ef6819e9c7d6d57ec85ee2abff1fbf601c3e8ab4dd75bcbb50a82493a427491/
Threat name:
Document-Office.Trojan.Encdoc
Create hunting rule
Status:
Malicious
First seen:
2022-06-16 12:05:07 UTC
File Type:
Document
Extracted files:
43
AV detection:
12 of 26 (46.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h33idhu4pvwvp3ef5yvl74p36ya4h2fljxlvxs5vbkbesoscosiq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220616-n86m2aegam/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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/3ef6819e9c7d6d57ec85ee2abff1fbf601c3e8ab4dd75bcbb50a82493a427491

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.

Comments