MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a820b04406f4c710b08b1675a7ffa778c806285dd115404fb415a8096baadda. 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


BitRAT


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a820b04406f4c710b08b1675a7ffa778c806285dd115404fb415a8096baadda
SHA3-384 hash: 5d1b6a05d5de6098f97aa6235cbffdfc7624ef57cb768b7ff9be3dd0d9fc3db6dc668867b0f53af88fddbd7487f0818f
SHA1 hash: 27096d191740834910a8def3661770db607d3ded
MD5 hash: c4bdd881ad53c0c8242944ad7bfd4897
humanhash: stream-louisiana-lemon-eight
File name:c4bdd881ad53c0c8242944ad7bfd4897.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:1'511'424 bytes
First seen:2021-07-04 07:45:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (230 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer)
ssdeep 24576:xndRKZCy2BrhCeU2i2cJijFbCBTPmiY05tJMSQp5ysA7Yg1nLkzoZcv6XmMd:RXDFBU2iIBb0xY/6sUYYdOv6WM
TLSH 896533F11A5FD73AF55E883C79A61E03C864D661257B05027F6CC4BE70FFAA12888C66
Reporter abuse_ch
Tags:BitRAT exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c4bdd881ad53c0c8242944ad7bfd4897.exe
Verdict:
Malicious activity
Analysis date:
2021-07-04 07:46:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6c513481-ced9-4dc9-b363-3f380edb1570

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
BitRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/169584/
Detection(s):
PUA.Win.Packer.Upolyx-12
Create hunting rule

Win.Malware.Mikey-9819889-0
Create hunting rule

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:
BitRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7f73fb10-789e-4fea-a29b-f82d25b67687
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/811554
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to hide a thread from the debugger
Creates files in alternative data streams (ADS)
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a820b04406f4c710b08b1675a7ffa778c806285dd115404fb415a8096baadda/
Threat name:
Win32.Backdoor.ParalaxRat
Create hunting rule
Status:
Malicious
First seen:
2021-07-01 23:26:19 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jkbawbcan5ghccyiwftvu772o6giayuf3uivibh3ifnibfv2vxna._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence upx
Link:
https://tria.ge/reports/210704-qrh1v4hjbe/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Unpacked files
SH256 hash:
ee562ef17a9579cd4ff6a0a2669f3d83a229502fe857674bb948efb742921321
MD5 hash:
1fd909c8035d7e97521a1ee4e00d4331
SHA1 hash:
cffea1c13c3c8a1ef875cdff82d0b8fd9eec1aaa
Link:
https://www.unpac.me/results/2bbbfc81-cdb4-4c6a-92b3-68295a45e35d/
SH256 hash:
4a820b04406f4c710b08b1675a7ffa778c806285dd115404fb415a8096baadda
MD5 hash:
c4bdd881ad53c0c8242944ad7bfd4897
SHA1 hash:
27096d191740834910a8def3661770db607d3ded
Link:
https://www.unpac.me/results/2bbbfc81-cdb4-4c6a-92b3-68295a45e35d/
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/4a820b04406f4c710b08b1675a7ffa778c806285dd115404fb415a8096baadda

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:MALWARE_Win_BitRAT
Create hunting rule
Author:ditekSHen
Description:Detects BitRAT RAT
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/169584/

Comments