MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5764c6a1fc596df5e693f53736692d4f395ba92cb0b9a30db1b2b00d790155c0. 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 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5764c6a1fc596df5e693f53736692d4f395ba92cb0b9a30db1b2b00d790155c0
SHA3-384 hash: 0a777a3f05a43333797d7ee83f182da2bf644d917de23bfda37a9dd9d5745a608e685c05b12e29fd766107747b3e18b6
SHA1 hash: 77ff46aebca96c9a063a352d1be33cfd61d9ae3e
MD5 hash: 93f4fbe8fed5d2ec67a64f6b25cd58f2
humanhash: jersey-mike-equal-georgia
File name:invoice#11021.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:1'761'873 bytes
First seen:2021-06-01 06:56:53 UTC
Last seen:2021-06-01 08:08:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 24576:G0bldTU8I1zBR2XBr1m85qVH7z+dXDxvXwLw1lbYosEF5CUL5rUkx1ohX4cFzIir:Ps8ZrA8YF7A1vwMPMoXF5CUL5NAk5p7c
Threatray 187 similar samples on MalwareBazaar
TLSH 9B8512C89D250EB7CEA756B86743CFE1EB678143B7D78D1F974B0B58261A34CA9280C4
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
212.192.241.187:5520

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
212.192.241.187:5520 https://threatfox.abuse.ch/ioc/68337/

Intelligence

File Origin
# of uploads :
2
# of downloads :
150
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
invoice#11021.exe
Verdict:
Malicious activity
Analysis date:
2021-06-01 07:02:27 UTC
Tags:
installer trojan bitrat rat
Link:
https://app.any.run/tasks/3af4d00d-2a45-4474-981a-b33813f8d3a0

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/163706/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.13538.3321.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Launching a process
Sending a UDP request
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/795031
Signature
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for dropped file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 427428 Sample: invoice#11021.exe Startdate: 01/06/2021 Architecture: WINDOWS Score: 52 28 Initial sample is a PE file and has a suspicious name 2->28 7 invoice#11021.exe 1 21 2->7         started        10 akjc.exe 15 2->10         started        process3 file4 22 C:\Users\user\AppData\Roaming\...\akjc.exe, PE32 7->22 dropped 24 C:\Users\user\AppData\Local\...\System.dll, PE32 7->24 dropped 13 invoice#11021.exe 18 7->13         started        16 MSBuild.exe 7->16         started        30 Multi AV Scanner detection for dropped file 10->30 signatures5 process6 file7 26 C:\Users\user\AppData\Local\...\System.dll, PE32 13->26 dropped 18 invoice#11021.exe 15 13->18         started        20 MSBuild.exe 13->20         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5764c6a1fc596df5e693f53736692d4f395ba92cb0b9a30db1b2b00d790155c0/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-06-01 06:57:09 UTC
AV detection:
10 of 45 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k5smnip4lfw7lzut6u3tm2jnj44vxkjmwc42gdnrwkya26ibkxaa._file
Verdict:
malicious
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+ 177 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence upx
Link:
https://tria.ge/reports/210601-j75wpht92n/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
UPX packed file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.77
Link:
https://yomi.yoroi.company/submissions/5764c6a1fc596df5e693f53736692d4f395ba92cb0b9a30db1b2b00d790155c0

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/163706/

Comments