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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cee3128442b86e3dbc117fe491739c3a21dcd8bd813b2eec8321c59af7537081. 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


CoinMiner


Vendor detections: 9


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

SHA256 hash: cee3128442b86e3dbc117fe491739c3a21dcd8bd813b2eec8321c59af7537081
SHA3-384 hash: ba8cb4b5e85a5a97a6ea49204b32317d73977df59dd1d6e9dcd6c7f34dd78e72c652c8e58bfcf599f5b07e38799b6c3a
SHA1 hash: e75a2cd56e749b4cf205fc434e795f1d1008f1cf
MD5 hash: 1cca271362b84990a04fd8251242c59b
humanhash: batman-king-timing-oscar
File name:C9C0.dll
Download: download sample
Signature CoinMiner
Create hunting rule
File size:161'263 bytes
First seen:2021-11-08 23:38:27 UTC
Last seen:2021-11-08 23:44:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e24cbe3b611ac29b8ad0936087a8fdf9 (1 x CoinMiner)
ssdeep 3072:0c/vEnaCZWL8qwuhZHuEgtaCLkZvYj2nU9XqyNDWQGGSevP7+aCbNN/8X3Q29CPj:3/vEnapL8qLhZHuEgtaCLkZvYj2nU9XQ
TLSH T133F3F896ABD5ECD7C92447750CDB93202738F69057438B176AF49C3A0E23BA17FC9682
File icon (PE):PE icon
dhash icon 70ecec32686c90e0 (1 x CoinMiner, 1 x IcedID)
Reporter malware_traffic
Tags:Cobalt Strike CobaltStrike CoinMiner dll exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
244
Origin country :
n/a
Vendor Threat Intelligence
Detection:
CobaltStrikeBeacon
Create hunting rule
Link:
https://www.capesandbox.com/analysis/204300/
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug overlay spyeye
Link:
https://www.filescan.io/uploads/6189b518175442ca93a83e4f/reports/f18a0b86-b37b-4021-b266-602a1057b9e6/overview
Malware family:
Cobalt Strike
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a88282b5-1e06-4f3b-bcbe-75ef5da9c664
Result
Threat name:
CobaltStrike
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/885627
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
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)
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 518091 Sample: C9C0.dll Startdate: 09/11/2021 Architecture: WINDOWS Score: 100 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus detection for URL or domain 2->56 58 4 other signatures 2->58 8 loaddll64.exe 1 2->8         started        process3 process4 10 rundll32.exe 1 8->10         started        13 rundll32.exe 1 8->13         started        15 cmd.exe 1 8->15         started        17 6 other processes 8->17 signatures5 62 System process connects to network (likely due to code injection or exploit) 10->62 19 rundll32.exe 6 10->19         started        22 rundll32.exe 13->22         started        25 rundll32.exe 1 15->25         started        27 WerFault.exe 20 9 17->27         started        29 WerFault.exe 9 17->29         started        31 WerFault.exe 17->31         started        33 2 other processes 17->33 process6 dnsIp7 38 sonyblueprint.com 19->38 40 r3.i.lencr.org 19->40 42 192.168.2.1 unknown unknown 19->42 44 sonyblueprint.com 22->44 60 System process connects to network (likely due to code injection or exploit) 22->60 35 rundll32.exe 1 10 25->35         started        signatures8 process9 dnsIp10 46 sonyblueprint.com 192.34.109.102, 49744, 49745, 49751 WOWUS United States 35->46 48 x1.i.lencr.org 35->48 50 r3.i.lencr.org 35->50
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cee3128442b86e3dbc117fe491739c3a21dcd8bd813b2eec8321c59af7537081/
Threat name:
Win64.Trojan.Shelma
Create hunting rule
Status:
Malicious
First seen:
2021-11-06 03:15:00 UTC
AV detection:
11 of 27 (40.74%)
Threat level:
  5/5
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike botnet:0 backdoor trojan
Link:
https://tria.ge/reports/211108-3ncxjsecg3/
Behaviour
Modifies system certificate store
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Blocklisted process makes network request
Cobaltstrike
Malware Config
C2 Extraction:
http://sonyblueprint.com:757/files/na.gif
http://sonyblueprint.com:757/nd
Unpacked files
SH256 hash:
cee3128442b86e3dbc117fe491739c3a21dcd8bd813b2eec8321c59af7537081
MD5 hash:
1cca271362b84990a04fd8251242c59b
SHA1 hash:
e75a2cd56e749b4cf205fc434e795f1d1008f1cf
Link:
https://www.unpac.me/results/7a4698dc-bfc0-4070-90b6-13e8b1a2d955/
Malware family:
Cobalt Strike
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/cee3128442b8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/cee3128442b86e3dbc117fe491739c3a21dcd8bd813b2eec8321c59af7537081

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/204300/

Comments