MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af5e2d7e3b8e2dfb4f66c67c79ac796ace759e7dae06295c83c736f5ce52e49c. 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


Grandoreiro


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af5e2d7e3b8e2dfb4f66c67c79ac796ace759e7dae06295c83c736f5ce52e49c
SHA3-384 hash: 3e86a7cd86d171aed4dfbaf018cc5caee3265aef0f5f8e3cfa661fd018d07f4cb1ce3e4c5f9b7b3de33afee466d0c1ab
SHA1 hash: 85ff7ca3ddbdd62670d1daa2aba883500028ea8a
MD5 hash: 27c0824159efdd7678d4bcca71400326
humanhash: september-golf-maryland-india
File name:para.msi
Download: download sample
Signature Grandoreiro
Create hunting rule
File size:6'844'928 bytes
First seen:2022-04-18 10:23:39 UTC
Last seen:2022-04-18 18:46:07 UTC
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 98304:iGYMWccESacFNGlPFuTDZ82o1ZAvA57ZcwjBuYHA:i2gfQu8tQvAZH
Threatray 157 similar samples on MalwareBazaar
TLSH T1AF666C13B285663ED47B0A3B4837E6489D3F7A717A12CD2B77F4098C8F359406A3A647
TrID 73.9% (.MSI) Microsoft Windows Installer (454500/1/170)
9.9% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.5% (.MSWMM) Windows Movie Maker project (46500/1/9)
7.2% (.MSP) Windows Installer Patch (44509/10/5)
1.3% (.) Generic OLE2 / Multistream Compound (8000/1)
Reporter ankit_anubhav
Tags:Grandoreiro msi

Intelligence

File Origin
# of uploads :
2
# of downloads :
264
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/264305/
Detection(s):
SecuriteInfo.com.RDMK.cmRtazpKxKzi0pVLtXUmAmezzdjf.17904.UNOFFICIAL
Create hunting rule

PUA.Win.Packer.Exe-6
Create hunting rule

Sanesecurity.Badmacro.Doc.crestf.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
83%
Tags:
grandoreiro remote.exe replace.exe shell32.dll update.exe
Link:
https://www.filescan.io/uploads/625d3c46ffe27d5119fe02e7/reports/132546ee-f612-41b7-985c-33dabf708222/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/af5e2d7e3b8e2dfb4f66c67c79ac796ace759e7dae06295c83c736f5ce52e49c
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/978135
Signature
Antivirus detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af5e2d7e3b8e2dfb4f66c67c79ac796ace759e7dae06295c83c736f5ce52e49c/
Threat name:
Win32.Trojan.Midie
Create hunting rule
Status:
Malicious
First seen:
2022-04-18 06:21:38 UTC
File Type:
Binary (Archive)
Extracted files:
113
AV detection:
12 of 42 (28.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v5pc27r3ryw7wt3gyz6htldznlhhlht5vydcsxedy43pltss4soa._file
Verdict:
malicious
Similar samples:
10739e10ade7c613243c067f5e516c1f9bd8d9402c8508e1726c76d902cac5cd
Grandoreiro
23fb71fa072092de2c14bad7aa6fc7e203c694823eda5c2ffaa6fd11c193d967
Grandoreiro
6596e07f55ebe0b1a4378caa0a34c74b291bfbee4d14847bbc1790c833916177
Grandoreiro
73ce552e4779dd51e87c7db93a57287d79370c6d65df566d4e85b58e3cfeca9a
Grandoreiro
75fb4eb817f922245e1efb31e4209363693da76993b30466e4059b50ab1e80be
Grandoreiro
7c0e1cd087a6de0875bb7cf4b9546914e59b7795fc128c0987b9d84629d95080
Grandoreiro
9459e05e481f807adf441fda4ceb6302750177ff198b97624d40e65236a62daf
Grandoreiro
d153050b2a67eb4e9d2f305107201283941b76e9fcdba4f6182a13df49197571
Grandoreiro
f018a9a85965993c01c05b232d2b5c44f575ad470ed8789ee3608350ce9f968b
Grandoreiro
+ 147 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220418-mfdk4sbder/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Enumerates connected drives
Loads dropped DLL
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/af5e2d7e3b8e2dfb4f66c67c79ac796ace759e7dae06295c83c736f5ce52e49c

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:suspicious_msi_file
Create hunting rule
Author:Johnk3r
Description:Detects common strings, DLL and API in Banker_BR

File information

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

Malspam

Grandoreiro

Microsoft Software Installer (MSI) msi af5e2d7e3b8e2dfb4f66c67c79ac796ace759e7dae06295c83c736f5ce52e49c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/264305/

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