MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ed866e6e8e20532ff0d703f9b1cabc5a06027b8cabb02284de396a4689260a33. 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


TA505


Vendor detections: 5


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

SHA256 hash: ed866e6e8e20532ff0d703f9b1cabc5a06027b8cabb02284de396a4689260a33
SHA3-384 hash: 186aeac8c0345e7e17a5349d4850dc33c2f5b2e2e2c069c5d23aa0265bcfa5272c6a0e5b351a6990c6ec474c607108d3
SHA1 hash: 0a3da46a0da03c260b88bb4e0a8b4aa1e14f2185
MD5 hash: ebb1427032afb8f3187586c710791096
humanhash: river-equal-foxtrot-high
File name:str_join1.dll
Download: download sample
Signature TA505
Create hunting rule
File size:379'304 bytes
First seen:2020-09-02 12:52:38 UTC
Last seen:2020-09-09 14:16:31 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 3049d8c09355c829bd81c3df22c1904c (1 x TA505)
ssdeep 6144:ZOfKl5x5r1jUdbbj9zCsRT/TqTlJ51xj0CFrG0X92hO8+i82y2VpJ2uBId:omx5Z4ljpZWFXFBX998A128uGd
Threatray 4 similar samples on MalwareBazaar
TLSH BE84E022BAE2C576D1D7443458A0027D47BA4E233F92A8439FC416EA5C74ED27B6F732
Reporter James_inthe_box
Tags:dll TA505

Code Signing Certificate

Organisation:Corsair Software Solution Inc.
Issuer:Sectigo RSA Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:Aug 5 00:00:00 2020 GMT
Valid to:Aug 5 23:59:59 2021 GMT
Serial number: 51AEAD5A9AB2D841B449FA82DE3A8A00
Intelligence: 4 malware samples on MalwareBazaar are signed with this code signing certificate
MalwareBazaar Blocklist:This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB)
Thumbprint Algorithm:SHA256
Thumbprint: 155EDD03D034D6958AF61BC6A7181EF8F840FEAE68A236BE3FF73CE7553651B0
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
3
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Variant.Razy.743484.9959.6245.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/457457
Signature
A
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Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 281115 Sample: str_join1.dll Startdate: 02/09/2020 Architecture: WINDOWS Score: 48 14 Multi AV Scanner detection for submitted file 2->14 6 loaddll32.exe 1 2->6         started        process3 process4 8 rundll32.exe 6->8         started        10 rundll32.exe 6->10         started        12 rundll32.exe 6->12         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ed866e6e8e20532ff0d703f9b1cabc5a06027b8cabb02284de396a4689260a33/
Threat name:
Win32.Trojan.GraceWire
Create hunting rule
Status:
Malicious
First seen:
2020-09-02 12:16:14 UTC
File Type:
PE (Dll)
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
58fb11e7f6601b43803edff4369c27d9e26323f913ab76889df528c34f2dc525
TA505
6997a90a56cca26f8cdcf124f99b5071c640e3ac91c822aa7adeab85b5b30942
TA505
6bc610ff56266525c3e96ab6f87756235f23295ec421bef974d9e163451d938d
TA505
b33b3beb75ffe4fda66b9b38e3121f1abb4b7896f99ba4f35b511c7ed63c305c
TA505
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/200902-za46mstdss/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Blacklisted process makes network request
Blacklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Cryptor
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ed866e6e8e20532ff0d703f9b1cabc5a06027b8cabb02284de396a4689260a33

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/54327/

Comments