MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f42fcd0060ea1cd970a998dd6d8588e38975045a0b4ffe8bad383711498fbc6. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f42fcd0060ea1cd970a998dd6d8588e38975045a0b4ffe8bad383711498fbc6
SHA3-384 hash: f7e65490f8869158f112a5350c8afdd1800561f52c7d47f049b02393e649f455a5e3f92df1ec6e4dcdf85d94b21bcb76
SHA1 hash: 1b2ed5b0f4b63e24ce9fdfb3d56645e9cd9eab5a
MD5 hash: 79e6d5064d068858a1a0a588f4bc1f76
humanhash: beryllium-fruit-river-colorado
File name:FichaReembolso.cmd
Download: download sample
File size:1'365'227 bytes
First seen:2022-09-06 07:50:29 UTC
Last seen:Never
File type:cmd cmd
MIME type:text/plain
ssdeep 24576:I31wpEXwODAVkSnz3R/sOfRQEZZjEg6GEaeJu47fnpdRgaCQIAYhrz:TpzqABDBsA5Z4lLD0H9z
TLSH T11155AF3B8177FCDF373C290884042D630D682B9753A5596CED4A0A7E35C9213EAAE5BD
Reporter JAMESWT_WT
Tags:cmd FichaReembolso

Intelligence

File Origin
# of uploads :
1
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.PUA.Base64EXE-2.UNOFFICIAL
Create hunting rule

Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6316fc2c31a6d28c0ce533ce/reports/a81d79aa-674e-4bd4-9df4-a93943e86c8b/overview
Result
Verdict:
UNKNOWN
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1065796
Signature
Contains functionality to create processes via WMI
Creates processes via WMI
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 698323 Sample: FichaReembolso.cmd Startdate: 06/09/2022 Architecture: WINDOWS Score: 48 25 Contains functionality to create processes via WMI 2->25 7 cmd.exe 1 2->7         started        process3 process4 9 cmd.exe 30 7->9         started        11 conhost.exe 7->11         started        process5 13 WMIC.exe 1 9->13         started        16 certutil.exe 2 9->16         started        19 conhost.exe 9->19         started        21 3 other processes 9->21 file6 27 Creates processes via WMI 13->27 23 C:\Users\user\AppData\...\FichaReembolso.a3x, data 16->23 dropped signatures7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f42fcd0060ea1cd970a998dd6d8588e38975045a0b4ffe8bad383711498fbc6/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-09-01 19:39:19 UTC
File Type:
Text
Extracted files:
33
AV detection:
8 of 25 (32.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d5bpzuagb2q43fyktgg5nwcyry4joucfuc2p72f22obxcfey7pda._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/220908-fwmemaahaj/
Behaviour
Delays execution with timeout.exe
NTFS ADS
Script User-Agent
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Reads user/profile data of web browsers
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.96
Link:
https://yomi.yoroi.company/submissions/1f42fcd0060ea1cd970a998dd6d8588e38975045a0b4ffe8bad383711498fbc6

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.

Comments