MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77c9c3633a6020f237d8c89acf95b6543592b2498f93c773ae5d6328861bb33b. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77c9c3633a6020f237d8c89acf95b6543592b2498f93c773ae5d6328861bb33b
SHA3-384 hash: b6f633bb3f095b2d558bb7d02f0ce2f64b16fe51de2a16a8b931ad67a02b5171658cb2e867a69941a0f1894377f76596
SHA1 hash: 42af5799fd6a79f6d47d800abf568d7563d7ba4b
MD5 hash: 091a013bf404967f71d45847b4cbb176
humanhash: music-angel-white-pasta
File name:091a013bf404967f71d45847b4cbb176.dll
Download: download sample
File size:256'000 bytes
First seen:2022-01-20 19:57:31 UTC
Last seen:2022-01-20 22:10:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7c661725970e2285630167e2c43a72e6
ssdeep 6144:KP04+yMJ9KqbXE/Uhr9sZymE6Hv/Ufq2FvJ:eDY9KtUqy16HIFh
Threatray 446 similar samples on MalwareBazaar
TLSH T1BF44E011A3AA0DB9D536827D94A31A05E7F1391247A5DEFF07A853692E73BD0813FF20
Reporter abuse_ch
Tags:dll exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
166
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/221251/
Detection(s):
SecuriteInfo.com.Win64.Kryptik.CVL.32677.12212.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
DNS request
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/4970/overview
Behaviour
MalwareBazaar
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61e9bed2f81da814af939a5a/reports/4f62005f-fdd0-4bfa-9445-7f5b768d1daa/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.
Malware family:
BazarLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8d90c360-5591-4d2f-bdf2-70e6266c5a7d
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/924756
Signature
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Call by Ordinal
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 557229 Sample: exSTdOJ5W2.dll Startdate: 20/01/2022 Architecture: WINDOWS Score: 52 28 Multi AV Scanner detection for submitted file 2->28 30 Sigma detected: Suspicious Call by Ordinal 2->30 8 loaddll64.exe 1 2->8         started        process3 process4 10 rundll32.exe 8->10         started        12 cmd.exe 1 8->12         started        14 rundll32.exe 8->14         started        16 6 other processes 8->16 process5 18 cmd.exe 1 10->18         started        20 rundll32.exe 12->20         started        process6 22 conhost.exe 18->22         started        24 rundll32.exe 18->24         started        26 timeout.exe 1 18->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/77c9c3633a6020f237d8c89acf95b6543592b2498f93c773ae5d6328861bb33b/
Threat name:
Win64.Trojan.BazarLoader
Create hunting rule
Status:
Malicious
First seen:
2022-01-20 19:17:39 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
14 of 27 (51.85%)
Threat level:
  5/5
Verdict:
malicious
Similar samples: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 436 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/220120-ypvrjabddk/
Behaviour
Modifies data under HKEY_USERS
Runs ping.exe
Suspicious use of WriteProcessMemory
Sets service image path in registry
Unpacked files
SH256 hash:
77c9c3633a6020f237d8c89acf95b6543592b2498f93c773ae5d6328861bb33b
MD5 hash:
091a013bf404967f71d45847b4cbb176
SHA1 hash:
42af5799fd6a79f6d47d800abf568d7563d7ba4b
Link:
https://www.unpac.me/results/080ee78f-f585-4f86-9d93-0f4025e36983/
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/77c9c3633a6020f237d8c89acf95b6543592b2498f93c773ae5d6328861bb33b

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

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

Web download

Executable exe 77c9c3633a6020f237d8c89acf95b6543592b2498f93c773ae5d6328861bb33b

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/221251/
  
URLhaus
https://urlhaus.abuse.ch/url/1993094/
  
Delivery method
Distributed via web download

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