MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfbc1c27a73c33e375eeea164dc876c23bca1fbc0051bb48d3ed3e50df6fa0e8. 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: bfbc1c27a73c33e375eeea164dc876c23bca1fbc0051bb48d3ed3e50df6fa0e8
SHA3-384 hash: afa9968f5b29cda333ed1360102e0aaa748e9b2dcd835fa0451f8a827dd4be46864c1830d74b21073eb02eda62aab462
SHA1 hash: 35f3986dfb731124ffa78862991a37154e162d02
MD5 hash: f27bb2f94b96d532e6ba900cab2527fd
humanhash: kitten-green-virginia-oscar
File name:oldmystat3.dll
Download: download sample
Signature CobaltStrike
File size:297'472 bytes
First seen:2021-10-29 20:27:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1d30df1e5b7623c4b3e7485c04815cbd (4 x IcedID, 3 x CobaltStrike, 1 x Quantum)
ssdeep 6144:2xUQ2UKZQGbM6Pum96gGco3ZQ++r2Ce/CUE:A2UKZQeM6PzogGcopQ++yV6UE
Threatray 63 similar samples on MalwareBazaar
TLSH T1AD54E65E85C5654FFDA2CC38AFC8F296C197B7388DB9D2F36CB690311C28195A857223
Reporter KodaES
Tags:CobaltStrike exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
526
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
oldmystat3.dll
Verdict:
No threats detected
Analysis date:
2021-10-29 20:44:24 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
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:
56 / 100
Signature
Multi AV Scanner detection for submitted file
Sigma detected: CobaltStrike Named Pipe
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 512037 Sample: oldmystat3.dll Startdate: 29/10/2021 Architecture: WINDOWS Score: 56 28 Multi AV Scanner detection for submitted file 2->28 30 Sigma detected: CobaltStrike Named Pipe 2->30 7 loaddll64.exe 1 2->7         started        process3 process4 9 iexplore.exe 2 73 7->9         started        11 cmd.exe 1 7->11         started        13 regsvr32.exe 7->13         started        15 3 other processes 7->15 process5 17 iexplore.exe 2 147 9->17         started        20 rundll32.exe 11->20         started        dnsIp6 22 edge.gycpi.b.yahoodns.net 87.248.118.23, 443, 49833, 49834 YAHOO-DEBDE United Kingdom 17->22 24 dart.l.doubleclick.net 216.58.215.230, 443, 49829, 49830 GOOGLEUS United States 17->24 26 15 other IPs or domains 17->26
Threat name:
Win64.Trojan.CobaltStrikeArtifact
Status:
Malicious
First seen:
2021-10-28 17:49:52 UTC
AV detection:
10 of 27 (37.04%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Unpacked files
SH256 hash:
bfbc1c27a73c33e375eeea164dc876c23bca1fbc0051bb48d3ed3e50df6fa0e8
MD5 hash:
f27bb2f94b96d532e6ba900cab2527fd
SHA1 hash:
35f3986dfb731124ffa78862991a37154e162d02
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.

Web download

CobaltStrike

Executable exe bfbc1c27a73c33e375eeea164dc876c23bca1fbc0051bb48d3ed3e50df6fa0e8

(this sample)

  
Delivery method
Distributed via web download

Comments