MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0551ca07f05c2a8278229c1dc651a2b1273a39914857231b075733753cb2b988. 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


NightHawk


Vendor detections: 4


Intelligence 4 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0551ca07f05c2a8278229c1dc651a2b1273a39914857231b075733753cb2b988
SHA3-384 hash: 39e501d23b9df734932df10bf8d53b61444b78d7ba88476ebd70365c0edbe6c885857c99393ccf60db1c9f5189694b38
SHA1 hash: d610f23a17a1cb6f57fdc011b66b9c56bc81de85
MD5 hash: 15c3fe7a3022ede934113c335b9d20bb
humanhash: nitrogen-hotel-montana-oven
File name:0551ca07f05c2a8278229c1dc651a2b1273a39914857231b075733753cb2b988
Download: download sample
Signature NightHawk
Create hunting rule
File size:942'064 bytes
First seen:2022-11-22 20:23:01 UTC
Last seen:2022-11-24 04:00:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash fd89e2529304e87ca50b37f4be45f7ee (1 x NightHawk)
ssdeep 24576:cjbVMuApfIa0+p8ae9LuFeCmVtWH+0qK7EzmoTz9:cjZMu1a0+p8aeloaIH+HKYJTz
TLSH T12C157D2FA7A801A5D4FAC1BCCA5B5567EBB0744B1330AFEB02B106562F577E0663E341
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Reporter Arkbird_SOLG
Tags:Beacon exe Nighthawk

Intelligence

File Origin
# of uploads :
2
# of downloads :
259
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0551ca07f05c2a8278229c1dc651a2b1273a39914857231b075733753cb2b988
Verdict:
No threats detected
Analysis date:
2022-11-22 20:25:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/65e0ce20-754e-4aae-98d1-31f08a108942

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/337344/
Detection(s):
MiscreantPunch.SingleXOR.EXE.65.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware hacktool keylogger obfuscated overlay rat
Link:
https://www.filescan.io/uploads/637d2fa8151dc20f68a7a901/reports/9d25a7d5-e19f-4b9d-84c5-cae6ca3c327c/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/b8540223-4644-4b5f-a777-6dce5f529448
Result
Threat name:
Unknown
Detection:
clean
Classification:
evad
Score:
11 / 100
Link:
https://www.joesandbox.com/analysis/1119200
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0551ca07f05c2a8278229c1dc651a2b1273a39914857231b075733753cb2b988/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=avi4ub7qlqvie6bctqo4muncwettuomrjblsggyhk4zxkpfsxgea._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221122-y55axafh53/
Unpacked files
SH256 hash:
0551ca07f05c2a8278229c1dc651a2b1273a39914857231b075733753cb2b988
MD5 hash:
15c3fe7a3022ede934113c335b9d20bb
SHA1 hash:
d610f23a17a1cb6f57fdc011b66b9c56bc81de85
Link:
https://www.unpac.me/results/eb471228-9b01-4b6b-8a8d-274289fefc6e/
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/0551ca07f05c2a8278229c1dc651a2b1273a39914857231b075733753cb2b988

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_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value

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/337344/

Comments