MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 757de1bfe2ba8c069cad8938b02383d54fbc1ed0823ca0f8374c34ae12ee0ce8. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 757de1bfe2ba8c069cad8938b02383d54fbc1ed0823ca0f8374c34ae12ee0ce8
SHA3-384 hash: 563e37af7058fbbfad7fb8e75636d774887dc7923ef603133c100588382472050637c8a75e0d7b0b585e6c576b02ac7e
SHA1 hash: 53a7a7bc51ae689b14f9814770f7d12ddb1fbdc7
MD5 hash: db6aa73235856263db6e0c2eecd403bb
humanhash: mars-finch-tennessee-wolfram
File name:757de1bfe2ba8c069cad8938b02383d54fbc1ed0823ca0f8374c34ae12ee0ce8.bin
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:16'384 bytes
First seen:2020-09-10 08:54:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 384:6R74H7reuNkA811r01h4+8Ypd6OMX3ppmYD:E2D+71BsCBX5pmYD
Threatray 1'166 similar samples on MalwareBazaar
TLSH 68723942EAEE1B17CEEE093F647B26061275AB77AD41EB6F1CD0626816077D058027F1
Reporter JAMESWT_WT
Tags:154.92.16.126 CobaltStrike

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/58333/
Detection(s):
Win.Trojan.CobaltStrike-7913051-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Launching a process
Creating a window
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/462984
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 283891 Sample: 1BL09nPfCJ.bin Startdate: 10/09/2020 Architecture: WINDOWS Score: 56 15 Antivirus / Scanner detection for submitted sample 2->15 17 Multi AV Scanner detection for submitted file 2->17 6 1BL09nPfCJ.exe 3 2->6         started        process3 process4 8 dw20.exe 22 6 6->8         started        11 conhost.exe 6->11         started        dnsIp5 13 192.168.2.1 unknown unknown 8->13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/757de1bfe2ba8c069cad8938b02383d54fbc1ed0823ca0f8374c34ae12ee0ce8/
Threat name:
Win32.Trojan.Rozena
Create hunting rule
Status:
Malicious
First seen:
2020-09-05 18:31:15 UTC
File Type:
PE (.Net Exe)
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
Similar samples:
00d9c63dbbb5ac2e5265ac18e7a58e4f59c86a00e0c506848b3e797097baca46
CobaltStrike
06d1d85ffb842426afd9f8d37102e996560358863dbe0e00219caf8e9570de22
CobaltStrike
097dc388040d619c874beb1b1f407234ceca08b2065fce29e5084e0b9d195987
CobaltStrike
3ae8eb9d4bc0b3f87a57648f25938b346986101428a5ed2a3f6c6d68bd5f5b4d
CobaltStrike
52594dae04135a7be866b5a1e1a12328d6d3fcdadeedfd5f8a267d7d67974165
CobaltStrike
68127a3666833ba7ab999e65ed3c94b02f6fded7b3d468cecc3895ef340ef833
CobaltStrike
784bda4b3f1a0aa52eb077984ceccbe3724c9d592a99a26ef0134146e6523980
CobaltStrike
935e06731d9b88fcf33673ae11c9f9d184610aa64a6b7e1da89b1328a34e1b83
CobaltStrike
e304360ae3cd976383d8593e91f3f3bb95ab4f56f90d281e390e64b9f9b45a10
CobaltStrike
ebc28d320cd55a376a0a3562417c47098d9468210abe553ac836b0a679131b39
CobaltStrike
+ 1'156 additional samples on MalwareBazaar
Result
Malware family:
metasploit
Create hunting rule
Score:
  10/10
Tags:
family:metasploit
Link:
https://tria.ge/reports/200910-l574yjfnvn/
Behaviour
Metasploit family
Malware Config
C2 Extraction:
http://154.92.16.126:7779/ZWy2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
CobaltStrike
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/757de1bfe2ba8c069cad8938b02383d54fbc1ed0823ca0f8374c34ae12ee0ce8

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

File information

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

  
X
https://twitter.com/malwrhunterteam/status/1303645607861551111?s=20
Cape
Cape
https://www.capesandbox.com/analysis/58333/

Comments