MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3e36408cb0b66fdf932ea56d25a99dce4b0c7b64effe511d99d7b5d11cb3fc9. 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


Fabookie


Vendor detections: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3e36408cb0b66fdf932ea56d25a99dce4b0c7b64effe511d99d7b5d11cb3fc9
SHA3-384 hash: c0b4e637588bb22bf5a1919b6f3ebd5f8841ee0a56249487755ce36ec114282eb39e765534d885dcbf52369fa788ce8d
SHA1 hash: 8902b1902cc200460c6b073113ae401d8865e88e
MD5 hash: 874df3f369b610ebf912b351207c089e
humanhash: lemon-robert-hydrogen-foxtrot
File name:file
Download: download sample
Signature Fabookie
Create hunting rule
File size:886'784 bytes
First seen:2023-03-23 02:45:42 UTC
Last seen:2023-03-23 15:56:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ca4024c0e7ca045d1b257058baf9658b (7 x Fabookie)
ssdeep 24576:6yE8JiMHd/BieyIMZR9ejI21FiWOnoxkNMu4dXxbfat6Z:kCiMHtBiez+Rb21FiWOnoxkNMu4dX9aE
Threatray 55 similar samples on MalwareBazaar
TLSH T15E156C5EB66C00E9D0B7C179D5439A03E6B6740B03B15EEB139147A63F276D88F3AB12
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 andretavare5
Tags:exe Fabookie


Avatar
andretavare5
Sample downloaded from http://ji.jhia6gyygcc.com/m/ss25.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
312
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-03-23 02:48:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3ce2ddc1-4c89-41b0-8fec-0c937fc9b9a1

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/376741/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Query of malicious DNS domain
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware obfuscated packed rundll32.exe
Link:
https://www.filescan.io/uploads/641bbd6a3b01ade53e70a360/reports/6f40ed83-b55e-48e4-bff8-cc849a9f0f98/overview
Verdict:
Malicious
Labled as:
Win64/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/a3e36408cb0b66fdf932ea56d25a99dce4b0c7b64effe511d99d7b5d11cb3fc9
Result
Verdict:
SUSPICIOUS
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/12e8d440-0a4b-4167-82d8-2c398afd6a2c
Result
Threat name:
Fabookie
Create hunting rule
Detection:
malicious
Classification:
spyw.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1200060
Signature
Antivirus detection for URL or domain
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Fabookie
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a3e36408cb0b66fdf932ea56d25a99dce4b0c7b64effe511d99d7b5d11cb3fc9/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-03-23 04:18:03 UTC
File Type:
PE+ (Exe)
Extracted files:
5
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uprwicglbntp36js5jlnewuz3tslbr5wj376keoztv5v2eolh7eq._file
Verdict:
suspicious
Similar samples:
1670e8390a0d65edc5f7bf18568d692d88761f03a9d2e447652d9455b69826cb
Fabookie
3866e15b1b14e1ee2f769e64369f6bb98c03a55afe4461b6524e25141fa66a2d
Fabookie
5d3fda956dbacd390ecd4247b81008f122ac68ab5b001c612e2216d81f917f53
Fabookie
6d6189cc370ddb24eb88504efff85e5b744af465656c837feb188e037240032a
Fabookie
83442c64c821f32924261167941da1d7e51aa6d35e57c4ac1cdefd2358d876ab
Fabookie
9435eadc0cb68543b72577a4b5770cb1630fb17df031a900741729c44e46ed29
Fabookie
b840bd433a47d42c5ff7e6ef94c39b1309849398e7d4a51938fdcfacfa26b793
Fabookie
bb7b0935273ea7fc462a193d7eaa2a30ccc4c808bf152f389125e519c22a9069
Fabookie
c16b3e719af71f08089bfb812352979cdc2bec3b194d12ee6e46da17206dd3a7
Fabookie
c90a0d25605f56c4cce2694488823506c4a79044b4fd7dab837192cb26a0cde3
Fabookie
+ 45 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/230323-c9aq7sdb49/
Behaviour
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
a3e36408cb0b66fdf932ea56d25a99dce4b0c7b64effe511d99d7b5d11cb3fc9
MD5 hash:
874df3f369b610ebf912b351207c089e
SHA1 hash:
8902b1902cc200460c6b073113ae401d8865e88e
Link:
https://www.unpac.me/results/6a98a8cf-3743-4ffd-be97-3d76113f3138/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2561770/
Cape
Cape
https://www.capesandbox.com/analysis/376741/

Comments