MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa1621a1171424dfc1671013d1027817d6d8792c1709416754a37abc5ab057fc. 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



CobaltStrike


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: fa1621a1171424dfc1671013d1027817d6d8792c1709416754a37abc5ab057fc
SHA3-384 hash: 460578b23fe4c523eeb64094a0f52325bab4379192e46a5fe0eb690233e817055382d64a3a8668a03def07c2d13af8d7
SHA1 hash: e415c613ea890d2d3cda2b950146bcc85d096d3d
MD5 hash: 8e6f77e892a01981ff7aa81ddb571277
humanhash: mountain-bluebird-india-kentucky
File name:fa1621a1171424dfc1671013d1027817d6d8792c1709416754a37abc5ab057fc
Download: download sample
Signature CobaltStrike
File size:13'312 bytes
First seen:2020-08-28 10:43:53 UTC
Last seen:2020-08-28 11:47:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 192:l11440cTY/4LoQh9D/XF2VmbAhxFEnDnKt+0a+KnxBOd73:X9ThkQh9x2Vlgn2801Knyd7
Threatray 56 similar samples on MalwareBazaar
TLSH 66527D3DCD98423FC2B7C23DC9CB4A03F9919917271DEE4A50D773A65923283B59216D
Reporter JAMESWT_WT
Tags:CobaltStrike

Intelligence


File Origin
# of uploads :
2
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Launching a process
Creating a process with a hidden window
Creating a file
Creating a window
Connection attempt
Unauthorized injection to a system process
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
80 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Creates a thread in another existing process (thread injection)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Rozena
Status:
Malicious
First seen:
2020-08-22 15:21:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Result
Malware family:
metasploit
Score:
  10/10
Tags:
trojan backdoor family:metasploit
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MetaSploit
Malware Config
C2 Extraction:
http://106.15.106.246:8888/nU8a
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments