MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 865f22622f2a7bfdb85ac4d2c7c4fb73f63c2e76d3c7445c525240800d79c6ae. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 865f22622f2a7bfdb85ac4d2c7c4fb73f63c2e76d3c7445c525240800d79c6ae
SHA3-384 hash: c4041cb8e32a592738181b58de2faebaecd21b0901e87ce5311285d9908a7f73503e201ae102c56c384d41fe253e286b
SHA1 hash: 150d88fe5d36427ba59c1f0e146abefe9b5e76df
MD5 hash: 2e8f587f18a377984fb01953c9de01c5
humanhash: bravo-magazine-north-tennis
File name:macosx.dll
Download: download sample
File size:269'824 bytes
First seen:2021-12-29 01:23:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d4755b9a9aec93c05c955ca11140bdc5 (8 x BazaLoader, 3 x IcedID)
ssdeep 6144:UicvrbR+qjJh9gd+ZBLOEgOBo9UnQ7cPWa:UiWoqdWmLaO0UnQ7h
Threatray 185 similar samples on MalwareBazaar
TLSH T1FA44AE58FE9414F4DABBD63589972D6A727335720B82DE9E0358B3E61F27361AF06800
Reporter Anonymous
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
macosx.dll
Verdict:
No threats detected
Analysis date:
2021-12-29 01:43:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0a7c4d4f-4671-4e82-a396-0748c1414c6e

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/216724/
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/3424/overview
Behaviour
MalwareBazaar
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61cbb8e9ec6c6c14a9fa50a7/reports/afa15031-280c-4447-b287-28173dd03462/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6a385cfc-d548-427d-a46a-41333d0dbcfe
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/913646
Signature
Creates an autostart registry key pointing to binary in C:\Windows
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Sigma detected: Suspicious Call by Ordinal
Sigma detected: UNC2452 Process Creation Patterns
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses cmd line tools excessively to alter registry or file data
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 546119 Sample: macosx.dll Startdate: 29/12/2021 Architecture: WINDOWS Score: 80 76 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->76 78 Sigma detected: UNC2452 Process Creation Patterns 2->78 80 Sigma detected: Suspicious Call by Ordinal 2->80 13 loaddll64.exe 1 2->13         started        15 rundll32.exe 2->15         started        17 rundll32.exe 2->17         started        process3 process4 19 rundll32.exe 13->19         started        21 cmd.exe 1 13->21         started        24 rundll32.exe 13->24         started        signatures5 26 cmd.exe 1 19->26         started        84 Uses cmd line tools excessively to alter registry or file data 21->84 28 rundll32.exe 21->28         started        process6 process7 30 rundll32.exe 26->30         started        32 conhost.exe 26->32         started        34 timeout.exe 1 26->34         started        process8 36 cmd.exe 1 30->36         started        38 cmd.exe 1 30->38         started        signatures9 41 rundll32.exe 36->41         started        44 timeout.exe 1 36->44         started        46 conhost.exe 36->46         started        86 Uses cmd line tools excessively to alter registry or file data 38->86 48 reg.exe 1 1 38->48         started        50 conhost.exe 38->50         started        process10 signatures11 88 Writes to foreign memory regions 41->88 90 Modifies the context of a thread in another process (thread injection) 41->90 92 Injects a PE file into a foreign processes 41->92 52 cmd.exe 1 41->52         started        55 cmd.exe 1 41->55         started        57 chrome.exe 13 41->57         started        60 conhost.exe 44->60         started        94 Creates an autostart registry key pointing to binary in C:\Windows 48->94 process12 dnsIp13 82 Uses cmd line tools excessively to alter registry or file data 52->82 62 reg.exe 1 52->62         started        64 conhost.exe 52->64         started        66 conhost.exe 55->66         started        68 reg.exe 1 55->68         started        74 103.124.107.109, 443, 49822 DEDIPATH-LLCUS India 57->74 70 cmd.exe 1 57->70         started        signatures14 process15 process16 72 conhost.exe 70->72         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/865f22622f2a7bfdb85ac4d2c7c4fb73f63c2e76d3c7445c525240800d79c6ae/
Threat name:
Win64.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2021-12-28 23:07:22 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
15 of 43 (34.88%)
Threat level:
  5/5
Verdict:
unknown
Similar samples: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 175 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/211229-bsehdschgq/
Behaviour
Runs ping.exe
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
865f22622f2a7bfdb85ac4d2c7c4fb73f63c2e76d3c7445c525240800d79c6ae
MD5 hash:
2e8f587f18a377984fb01953c9de01c5
SHA1 hash:
150d88fe5d36427ba59c1f0e146abefe9b5e76df
Link:
https://www.unpac.me/results/92454cf6-49df-4a1f-bb16-ba2ec17201fb/
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/865f22622f2a7bfdb85ac4d2c7c4fb73f63c2e76d3c7445c525240800d79c6ae

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:SPLCrypt
Create hunting rule
Author:James Quinn, Binary Defense
Description:Identifies SPLCrypt, a new crypter associated with Bazaloader

File information

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

  
Delivery method
Distributed via e-mail link
Cape
Cape
https://www.capesandbox.com/analysis/216724/

Comments