MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3f56155505f07b8cf4a381d245d689f5609f10e29f5bc6e9d3046223ad4569e. 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


RedLineStealer


Vendor detections: 5


Intelligence 5 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3f56155505f07b8cf4a381d245d689f5609f10e29f5bc6e9d3046223ad4569e
SHA3-384 hash: b1f4d20d9d8a419fe380fd87790bea53d64d86073a612c046d464fe580327a544fed8b34fd7671af74bec3fe26fe4f66
SHA1 hash: cd3a23c8175ec46baf3a30da9c60995b2a0fc37d
MD5 hash: d494ecf353564056b1ad341d1e263ff1
humanhash: seven-cup-pennsylvania-violet
File name:d494ecf353564056b1ad341d1e263ff1
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:135'168 bytes
First seen:2021-09-01 06:15:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 1536:cgM+lsPcVwQW1XFCqPEoUZhhfa34TZ69QnFV:/nValFnlUL1a3VQnFV
TLSH T12CD3182752E24856C6449334E992DF373378CD180651F74A65C9BEABBE3E78E19B02F0
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d494ecf353564056b1ad341d1e263ff1
Verdict:
Malicious activity
Analysis date:
2021-09-01 06:21:57 UTC
Tags:
evasion
Link:
https://app.any.run/tasks/6a738bd6-1067-4f3e-bc10-7e769bf3cbeb

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/184365/
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Sending a UDP request
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d541c0e2-fc03-45cd-800c-1ae2aa14253b
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/843117
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Performs DNS queries to domains with low reputation
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3f56155505f07b8cf4a381d245d689f5609f10e29f5bc6e9d3046223ad4569e/
Threat name:
ByteCode-MSIL.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-09-01 03:55:52 UTC
AV detection:
12 of 44 (27.27%)
Threat level:
  1/5
Verdict:
unknown
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://tria.ge/reports/210901-tj1ha5r4h6/
Behaviour
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Legitimate hosting services abused for malware hosting/C2
Unpacked files
SH256 hash:
b3f56155505f07b8cf4a381d245d689f5609f10e29f5bc6e9d3046223ad4569e
MD5 hash:
d494ecf353564056b1ad341d1e263ff1
SHA1 hash:
cd3a23c8175ec46baf3a30da9c60995b2a0fc37d
Link:
https://www.unpac.me/results/6d3b897d-f2af-4b0c-b985-ecf69951657d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/b3f56155505f07b8cf4a381d245d689f5609f10e29f5bc6e9d3046223ad4569e

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:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

RedLineStealer

Executable exe b3f56155505f07b8cf4a381d245d689f5609f10e29f5bc6e9d3046223ad4569e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1548971/
Cape
Cape
https://www.capesandbox.com/analysis/184365/

Comments


Avatar
zbet commented on 2021-09-01 06:15:46 UTC

url : hxxp://37.0.10.214/US/PB12.exe