MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef3b18766f4446a86472a6f88c121984a3e6fc7f1e0f730195ced2e857e2e690. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ef3b18766f4446a86472a6f88c121984a3e6fc7f1e0f730195ced2e857e2e690
SHA3-384 hash: eac2d19808038aebacfe7c0bc39ab89748d908f963cbc990e887e76f813c4d76e3dd8eae2b5d18c3e82749eeeb5696e4
SHA1 hash: 78ba8dd26f2761cae764b7bb148f79a8fa23c1b9
MD5 hash: f8f5fc0ba41cc1dd515cb5b828e45995
humanhash: magazine-football-orange-ohio
File name:SecuriteInfo.com.Win32.PWSX-gen.22082.3798
Download: download sample
File size:1'389'568 bytes
First seen:2024-01-17 11:19:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fc5d3d653af3c3decf6e755f0007c4f6 (11 x Amadey, 1 x LummaStealer)
ssdeep 24576:SLNdyA9w/9EM6kkWRRLd1JK8bFbDWTXxiN5h/oNu1Eovy4ecjvvuB7i:4Nd/G/9hXRLduq8co+EoviSvO
Threatray 148 similar samples on MalwareBazaar
TLSH T139553345BA57F24EC50BC934003760228BA8C0A752F6F1177971FB9B226F7BB17690DA
TrID 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
22.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4505/5/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter SecuriteInfoCom
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
340
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
ef3b18766f4446a86472a6f88c121984a3e6fc7f1e0f730195ced2e857e2e690.exe
Verdict:
Malicious activity
Analysis date:
2024-01-17 11:23:41 UTC
Tags:
amadey botnet stealer loader
Link:
https://app.any.run/tasks/0ee62a0b-52ff-4807-bb46-25fa95d5ffaa

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Amadey
Create hunting rule
Link:
https://www.capesandbox.com/analysis/471296/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.22082.3798.UNOFFICIAL
Create hunting rule

Win.Packed.Generickdz-10019054-0
Create hunting rule

PUA.Win.Packer.EnigmaProtector-9852682-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
78%
Tags:
enigma lolbin masquerade obfuscated packed packed shell32
Link:
https://www.filescan.io/uploads/65a7b7e53c61cd5b4251b9a3/reports/58a79dc7-9099-43d3-89ac-d8d417f8e15a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ef3b18766f4446a86472a6f88c121984a3e6fc7f1e0f730195ced2e857e2e690
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:
Spark
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/765b2ba1-3cd3-47ae-a04f-25587df8b45b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1375988
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file has nameless sections
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ef3b18766f4446a86472a6f88c121984a3e6fc7f1e0f730195ced2e857e2e690
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ef3b18766f4446a86472a6f88c121984a3e6fc7f1e0f730195ced2e857e2e690/
Threat name:
Win32.Spyware.Risepro
Create hunting rule
Status:
Suspicious
First seen:
2024-01-17 11:20:08 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=545rq5tpirdkqzdsu34iyeqzqsr6n7d7dyhxgamvz3joqv7c42ia._file
Verdict:
suspicious
Similar samples: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 138 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240117-nfec3sebdn/
Behaviour
Suspicious use of SetWindowsHookEx
Unpacked files
SH256 hash:
ef3b18766f4446a86472a6f88c121984a3e6fc7f1e0f730195ced2e857e2e690
MD5 hash:
f8f5fc0ba41cc1dd515cb5b828e45995
SHA1 hash:
78ba8dd26f2761cae764b7bb148f79a8fa23c1b9
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
Link:
https://www.unpac.me/results/b0e4acd9-9d5d-459c-be29-5d37a0c974a4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.94
Link:
https://yomi.yoroi.company/submissions/ef3b18766f4446a86472a6f88c121984a3e6fc7f1e0f730195ced2e857e2e690

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:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
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.

Web download

Executable exe ef3b18766f4446a86472a6f88c121984a3e6fc7f1e0f730195ced2e857e2e690

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/471296/
  
URLhaus
https://urlhaus.abuse.ch/url/2749106/
  
Delivery method
Distributed via web download

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