MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26b2401211769d2fa1415228b4b1305eeeed249a996d149ad83b6fc9c4f703ce. 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


Conti


Vendor detections: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 26b2401211769d2fa1415228b4b1305eeeed249a996d149ad83b6fc9c4f703ce
SHA3-384 hash: 6021d0160cac105da3c0ea3b1bade1114651ba97ee85d5ac8ef71e168fc295a7e06f5efd79107d937fc50b2be48ce69f
SHA1 hash: 85c434fbaa94fb4d73d77429a32e88b184ec2f88
MD5 hash: 77078664b4bbfbe25be44004431c1a37
humanhash: beer-washington-sink-robin
File name:26b2401211769d2fa1415228b4b1305eeeed249a996d149ad83b6fc9c4f703ce
Download: download sample
Signature Conti
Create hunting rule
File size:429'056 bytes
First seen:2020-12-15 11:32:54 UTC
Last seen:2020-12-15 13:41:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 39dafb68ebe9859afe79428db28af625 (2 x Conti)
ssdeep 12288:gXmIvf3KJmshWo/vwUG2mXmIvf3KJmshWo/vwUG2:gXmIvf3KJmOWo/vwUvmXmIvf3KJmOWo3
TLSH BD9413610B435783E6FDD7B5CA269E8EEB57FD981B3088879D3411DC082B3E0AA1D1B5
Reporter JAMESWT_WT
Tags:conti Ransomware v3

Intelligence

File Origin
# of uploads :
2
# of downloads :
600
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
26b2401211769d2fa1415228b4b1305eeeed249a996d149ad83b6fc9c4f703ce
Verdict:
Malicious activity
Analysis date:
2020-12-15 11:33:42 UTC
Tags:
ransomware
Link:
https://app.any.run/tasks/08a242f7-8d43-46e9-8925-f77d8967395a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Conti
Create hunting rule
Link:
https://www.capesandbox.com/analysis/108131/
Detection(s):
SecuriteInfo.com.Trojan.Encoder.33199.8660.27503.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Connection attempt
Creating a file
Changing a file
Creating a file in the Program Files directory
Moving a file to the Program Files directory
Creating a file in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Modifying an executable file
Sending a UDP request
Reading critical registry keys
Creating a file in the mass storage device
Stealing user critical data
Encrypting user's files
Infecting executable files
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:
Conti
Create hunting rule
Detection:
malicious
Classification:
rans.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/563090
Signature
Found ransom note / readme
Found Tor onion address
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Conti ransomware
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/26b2401211769d2fa1415228b4b1305eeeed249a996d149ad83b6fc9c4f703ce/
Threat name:
Win32.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-12-13 05:13:59 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e2zeaeqro2os7ikbkiuljmjql3xo2je2tfwrjgwyhnx4trhxapha._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  10/10
Tags:
ransomware spyware
Link:
https://tria.ge/reports/201215-pnbx3bkdga/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies Control Panel
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Drops file in Program Files directory
Drops file in Windows directory
Drops desktop.ini file(s)
Reads user/profile data of web browsers
Drops startup file
Modifies extensions of user files
Unpacked files
SH256 hash:
26b2401211769d2fa1415228b4b1305eeeed249a996d149ad83b6fc9c4f703ce
MD5 hash:
77078664b4bbfbe25be44004431c1a37
SHA1 hash:
85c434fbaa94fb4d73d77429a32e88b184ec2f88
Link:
https://www.unpac.me/results/b948c900-1b36-4b51-97ef-208cb096ab9d/
SH256 hash:
64a3a3ec70d20636299b8fe4f50c2b4d077f9934ee2d6ccf7d440b05b9770f56
MD5 hash:
c52046a1816a698f1a5a3d3072e616a6
SHA1 hash:
c72bd50be0a494634fbfdee9df4b6c7bdfcaa504
Link:
https://www.unpac.me/results/b948c900-1b36-4b51-97ef-208cb096ab9d/
SH256 hash:
f092b985b75a702c784f0936ce892595b91d025b26f3387a712b76dcc3a4bc81
MD5 hash:
23a6691939ae3e33b3c31ada6eeed7b8
SHA1 hash:
deae30bdc505699a61f65d4e629e5b66adf57034
Link:
https://www.unpac.me/results/b948c900-1b36-4b51-97ef-208cb096ab9d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Conti
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/26b2401211769d2fa1415228b4b1305eeeed249a996d149ad83b6fc9c4f703ce

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:Cobalt_functions
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:Conti
Create hunting rule
Author:kevoreilly
Description:Conti Ransomware

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/108131/

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