MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b42e0bc66144a402b467fba54fdcde7ebb090fc3ef45eb044466a9c63326fefe. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b42e0bc66144a402b467fba54fdcde7ebb090fc3ef45eb044466a9c63326fefe
SHA3-384 hash: 382aacc31accec9d077684d5ddf2c1236f8d75ec3b6023e580eec3fbf11f68307c10db092135159e4623cc04ac5ad625
SHA1 hash: a442478e0212eced14f8fb6bf5ecfea9d4222240
MD5 hash: 865a061db40cc8bd39b063dd214d73c4
humanhash: steak-sad-eight-hamper
File name:RuntimeBrokerBin_64
Download: download sample
File size:26'624 bytes
First seen:2021-11-04 15:45:11 UTC
Last seen:2021-11-04 17:37:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 768:ID8KfhAeOnovcrIdfAKZdzflPlZ7MBMzw:vKmpntFIVf1jMyw
TLSH T15CC22B047BC98F23DDED0BBA9863670153B8D291542BFB091ACDE09F6E737944610BE6
Reporter JAMESWT_WT
Tags:113.212.88.60 185.254.240.239 exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RuntimeBrokerBin_64
Verdict:
No threats detected
Analysis date:
2021-11-04 15:50:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e0a43e8d-ef89-4f4b-82f2-39b30dfffa70

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/202376/
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.32667.6418.28677.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6184003c8eec3805367e03b0/reports/fb9c9a89-8d36-4f45-a8b3-e7eb4c819eaf/overview
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5912b346-c449-4466-abcf-004dc6a794dd
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/883332
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b42e0bc66144a402b467fba54fdcde7ebb090fc3ef45eb044466a9c63326fefe/
Threat name:
ByteCode-MSIL.Trojan.Cerbu
Create hunting rule
Status:
Malicious
First seen:
2021-08-13 19:58:15 UTC
AV detection:
20 of 44 (45.45%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/211104-s7lzfsghg2/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Unpacked files
SH256 hash:
b42e0bc66144a402b467fba54fdcde7ebb090fc3ef45eb044466a9c63326fefe
MD5 hash:
865a061db40cc8bd39b063dd214d73c4
SHA1 hash:
a442478e0212eced14f8fb6bf5ecfea9d4222240
Link:
https://www.unpac.me/results/402e4497-71e7-45fe-ac66-f2b3d883a28a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.49
Link:
https://yomi.yoroi.company/submissions/b42e0bc66144a402b467fba54fdcde7ebb090fc3ef45eb044466a9c63326fefe

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_InTheFuture
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.

Web download

Executable exe b42e0bc66144a402b467fba54fdcde7ebb090fc3ef45eb044466a9c63326fefe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1751903/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/202376/

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