MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b42f4d5b0db1d355bd373e980683be621e37a2929c7090c7bd82183cbe18d48. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b42f4d5b0db1d355bd373e980683be621e37a2929c7090c7bd82183cbe18d48
SHA3-384 hash: 0bc30b80f8c9aa757500505884f3f2bf0185aba9c1efad642ffad10403d2dc278f6e5fe55d627b1ad12610d1516492ed
SHA1 hash: 7f182bc8a6ad54963040999e8bd01a556fa95d80
MD5 hash: 225df32045d29c29b60c0f8998a51402
humanhash: eight-coffee-lion-video
File name:225df32045d29c29b60c0f8998a51402.exe
Download: download sample
File size:2'164'824 bytes
First seen:2023-01-28 17:35:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9165ea3e914e03bda3346f13edbd6ccd (3 x ValleyRAT, 2 x QuasarRAT, 1 x Redosdru)
ssdeep 24576:JhJRLimQzSxJ8BHGD3xHQTAMCQe/XWmHJU6NkY+3o9OvK4noC+U58SCO+eCt6X/F:Jh3XqTkU62odSC/eu6vS3q3
TLSH T10AA54A13E102C46AD53E1EF021B697392D79ABB9087CCD97E7D4DCB5AD1393287A260C
TrID 32.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.2% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
13.7% (.SCR) Windows screen saver (13097/50/3)
11.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/357783/
Detection(s):
Win.Malware.Flystudio-6937682-0
Create hunting rule

Win.Trojan.Agent-111655
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/63680/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm flystudio greyware overlay shell32.dll
Link:
https://www.filescan.io/uploads/63d55d04447edb203a01ae4f/reports/6af1b12c-0691-4053-a497-8878c146571c/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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c778ef02-66a1-47c2-a9f5-c468696d1112
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1160829
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1b42f4d5b0db1d355bd373e980683be621e37a2929c7090c7bd82183cbe18d48/
Threat name:
Win32.Backdoor.Aicat
Create hunting rule
Status:
Malicious
First seen:
2023-01-28 13:07:09 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
11 of 25 (44.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dnbpjvnq3motkw6topuya2b34yq6g6rjfhdqsdd33aqyhs7brvea._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/230128-v6j5ksgh8w/
Unpacked files
SH256 hash:
1b42f4d5b0db1d355bd373e980683be621e37a2929c7090c7bd82183cbe18d48
MD5 hash:
225df32045d29c29b60c0f8998a51402
SHA1 hash:
7f182bc8a6ad54963040999e8bd01a556fa95d80
Link:
https://www.unpac.me/results/c0ed3901-a4e3-429d-ac4a-2888bb012c03/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.76
Link:
https://yomi.yoroi.company/submissions/1b42f4d5b0db1d355bd373e980683be621e37a2929c7090c7bd82183cbe18d48

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:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

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

Web download

Executable exe 1b42f4d5b0db1d355bd373e980683be621e37a2929c7090c7bd82183cbe18d48

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2431574/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/357783/

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