MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18a44e52d98237aae86d2bc2050ccf4438514faf866812c1268d62356c19d6a9. 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: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: 18a44e52d98237aae86d2bc2050ccf4438514faf866812c1268d62356c19d6a9
SHA3-384 hash: c5d7c87cfe58b9cc6a9f4f5b9840f22b5f0d7347d7b41492b86bf93dd143451ca032b04a4fe5fba45727f8aa73251641
SHA1 hash: c49a07cd01890c981933ba8f71ac4a739418c498
MD5 hash: 59f0ec0adf69728a1cbf70b5837485ef
humanhash: iowa-video-purple-winner
File name:59f0ec0adf69728a1cbf70b5837485ef.dll
Download: download sample
Signature CobaltStrike
File size:15'886 bytes
First seen:2021-06-20 07:38:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 18b8ca59e0dde52b50f46aacc686771a (1 x CobaltStrike)
ssdeep 192:CxKnn9A3Qo/AF/mvVi9bPikGJOG0egoiY958b5TABxKA/N8:KIn9SQh8vVSKNJO5YxKA/+
Threatray 81 similar samples on MalwareBazaar
TLSH DA62F60EEBA394FAC449D17491FF4731A4F9B93208B5992E32ACD3354F286D1973E906
Reporter abuse_ch
Tags:CobaltStrike dll exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
589
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
59f0ec0adf69728a1cbf70b5837485ef.dll
Verdict:
No threats detected
Analysis date:
2021-06-20 07:39:57 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
64 / 100
Signature
Multi AV Scanner detection for submitted file
Sigma detected: CobaltStrike Load by Rundll32
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 437278 Sample: uNh5bTbDTa.dll Startdate: 20/06/2021 Architecture: WINDOWS Score: 64 34 Multi AV Scanner detection for submitted file 2->34 36 Sigma detected: CobaltStrike Load by Rundll32 2->36 7 loaddll64.exe 1 2->7         started        process3 process4 9 rundll32.exe 6 7->9         started        13 iexplore.exe 2 84 7->13         started        15 cmd.exe 1 7->15         started        17 5 other processes 7->17 dnsIp5 32 194.135.90.221, 443 RACKRAYUABRakrejusLT Lithuania 9->32 38 System process connects to network (likely due to code injection or exploit) 9->38 19 WerFault.exe 20 9 9->19         started        21 iexplore.exe 5 152 13->21         started        24 rundll32.exe 15->24         started        signatures6 process7 dnsIp8 26 prod.appnexus.map.fastly.net 151.101.1.108, 443, 49746, 49747 FASTLYUS United States 21->26 28 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49743, 49744 FASTLYUS United States 21->28 30 11 other IPs or domains 21->30
Threat name:
Win64.PUA.CobaltStrikeArtifact
Status:
Malicious
First seen:
2021-05-12 06:24:54 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  1/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Unpacked files
SH256 hash:
18a44e52d98237aae86d2bc2050ccf4438514faf866812c1268d62356c19d6a9
MD5 hash:
59f0ec0adf69728a1cbf70b5837485ef
SHA1 hash:
c49a07cd01890c981933ba8f71ac4a739418c498
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