MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86a0cb29def7ff5d08983191bcadced97f42b89a336f56d1351ec93ffb5964d8. 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


Formbook


Vendor detections: 4


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

SHA256 hash: 86a0cb29def7ff5d08983191bcadced97f42b89a336f56d1351ec93ffb5964d8
SHA3-384 hash: 61843d9ee329af9d9ec220cbc4ea38c838ad5cba1450aa5d7405984ea08c678ae3e97606e23fb6ced8c12cf433e052b5
SHA1 hash: 7974c7eecb90c426297d1d18cce8493dc8015bc1
MD5 hash: f1f8bd8cbd6d4035d741c6a2f43afa57
humanhash: freddie-early-shade-seventeen
File name:CC0095_8121AD5372-pdf.arj
Download: download sample
Signature Formbook
Create hunting rule
File size:746'170 bytes
First seen:2021-03-01 07:26:16 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:Jyu8yrxyQmYTlh1RnHolXQcy6h3EtgdnM3QwbltrvADN6UZaAHV6Uwu4kpgFzN/b:JyuF/5TlhfnOQFZtgdM3ptbaXkA0Uwuu
TLSH 35F423F4F3AF7F14CD6D643568C52C82F985E3581609AEAD21DEABE5742847C282C2DC
Reporter abuse_ch
Tags:arj


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: host.efdi.gr
Sending IP: 95.216.225.51
From: info@dyestuff.gr
Subject: Phone call - Invoice follow up
Attachment: CC0095_8121AD5372-pdf.arj (contains "payment slip_pdf.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_badexts14.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.21668.ZipHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.25815.ZipHeur.BadExt.UNOFFICIAL
Create hunting rule

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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/86a0cb29def7ff5d08983191bcadced97f42b89a336f56d1351ec93ffb5964d8/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-03-01 07:27:10 UTC
AV detection:
16 of 48 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q2qmwko6677v2ceyggi3zloo3f7ufoe2gnxvnujvd3et762zmtma._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/86a0cb29def7ff5d08983191bcadced97f42b89a336f56d1351ec93ffb5964d8

File information

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

Malspam

Formbook

zip 86a0cb29def7ff5d08983191bcadced97f42b89a336f56d1351ec93ffb5964d8

(this sample)

Formbook

Executable exe 962717277827f35c7e785410f493c8adb708a13fb16717a29c3b01b2edcb35ac

  
Dropping
MD5 f53e1196aaea376f8dc81bf2776e7d2e
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 962717277827f35c7e785410f493c8adb708a13fb16717a29c3b01b2edcb35ac

Comments