MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4fb20b15efd72f983f0fb3325c0352d8a266a69bb5f6ca2eba0556c3e00bd15. 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



Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: a4fb20b15efd72f983f0fb3325c0352d8a266a69bb5f6ca2eba0556c3e00bd15
SHA3-384 hash: a89279469e42969217cbd237d1e8f1e0539b8c45431a577ccaad0074a0f0afdc9b5ea139226acb27cc2173a40b94f9cd
SHA1 hash: 3b3acb4a55ba8e2da36223ae59ed420f856b0aaf
MD5 hash: ae17ce1eb59dd82f38efb9666f279044
humanhash: undress-fish-maryland-two
File name:a4fb20b15efd72f983f0fb3325c0352d8a266a69bb5f6ca2eba0556c3e00bd15
Download: download sample
File size:31'555'072 bytes
First seen:2021-01-30 12:57:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 28a916d6b78a382785a15f19983c52ea
ssdeep 3072:iPeWvEMw6DUooTpnWsvkfQXBQ2MrNOzVAfrrBD7:ww67oT4H4L+p
Threatray 5 similar samples on MalwareBazaar
TLSH 2967002991E3BE97EBB941246779CE0261B274C8A33BCD2F9D38287565331404E9E53F
Reporter JAMESWT_WT
Tags:ZINC ZINC attacks against security researchers

Intelligence


File Origin
# of uploads :
1
# of downloads :
158
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a4fb20b15efd72f983f0fb3325c0352d8a266a69bb5f6ca2eba0556c3e00bd15
Verdict:
No threats detected
Analysis date:
2021-01-27 16:54:51 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:

Behaviour
DNS request
Sending a UDP request
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 344676 Sample: i7osamUvE3 Startdate: 26/01/2021 Architecture: WINDOWS Score: 52 16 cdn.onenote.net 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Machine Learning detection for sample 2->20 8 loaddll64.exe 1 2->8         started        signatures3 process4 process5 10 rundll32.exe 8->10         started        12 rundll32.exe 8->12         started        process6 14 WerFault.exe 20 9 10->14         started       
Gathering data
Threat name:
Win64.Trojan.ComeBacker
Status:
Malicious
First seen:
2021-01-21 07:57:36 UTC
File Type:
PE+ (Dll)
Extracted files:
2
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
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