MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc1632b3129c671b3365e302e59b3eb0d0c6cea65a8d65b6465af0e3af20301b. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cc1632b3129c671b3365e302e59b3eb0d0c6cea65a8d65b6465af0e3af20301b
SHA3-384 hash: f5a9e7895a82a6425a9b7a83122e42aac1c08f2c10265c93cc99dfdf1c418cec6f70747ef527c5340c50a4923be78bc6
SHA1 hash: a1092e2b40ced9953c49e38f39c535b224e98c5b
MD5 hash: cb9d5cfebedc5df44071ce248b1a3c39
humanhash: oven-five-lion-papa
File name:SOA.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:523'895 bytes
First seen:2022-03-02 07:53:55 UTC
Last seen:2022-03-03 07:00:15 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:mczUAcRmM/DDq2tFLwTI388MjW1h3i3/H0xE2kQcn:mcz2RmM/q2tFkz82sxE2u
TLSH T169B423326655FC97EF880397D1DE81ABCC600B7BD37C8F6863605A0BE8ECAA55C145D8
Reporter cocaman
Tags:FormBook zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Emma Zhu <emma@mfg.nan-steel.com>" (likely spoofed)
Received: "from mfg.nan-steel.com (unknown [103.156.93.66]) "
Date: "2 Mar 2022 06:01:37 -0800"
Subject: "RE:outstanding payment."
Attachment: "SOA.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs1292.UNOFFICIAL
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/621f22a00cd58dbd92610183/reports/241d0eb5-b94c-4d29-a14d-67575ab6dbd1/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/cc1632b3129c671b3365e302e59b3eb0d0c6cea65a8d65b6465af0e3af20301b
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/cc1632b3129c671b3365e302e59b3eb0d0c6cea65a8d65b6465af0e3af20301b/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-03-02 03:07:14 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
22 of 43 (51.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zqldfmystrtrwm3f4mbolgz6wdimntvglkgwlnsgllyohlzaganq._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:gire loader rat suricata
Link:
https://tria.ge/reports/220302-jrj1gsffan/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.71
Link:
https://yomi.yoroi.company/submissions/cc1632b3129c671b3365e302e59b3eb0d0c6cea65a8d65b6465af0e3af20301b

File information

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

Malspam

Formbook

zip cc1632b3129c671b3365e302e59b3eb0d0c6cea65a8d65b6465af0e3af20301b

(this sample)

Formbook

Executable exe 6b765d70d97e0b3d8da0d871555d9d284bd08e85034ad45447bde1aadd2b2878

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 6b765d70d97e0b3d8da0d871555d9d284bd08e85034ad45447bde1aadd2b2878
  
Dropping
Formbook

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