MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70eb12fb44e4b07a126e2e899c191fcaa482864709a5123dea76795bd2ee3008. 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: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70eb12fb44e4b07a126e2e899c191fcaa482864709a5123dea76795bd2ee3008
SHA3-384 hash: 92577521f2c30b9fe9b18d600b809fc606ed141ec470762bcb2801d803987cccabf5263df2d6d1dab2db7ee4ef2c2bb5
SHA1 hash: 8cf0e0e30d7046780b59cfb086c1d3e4a38f1622
MD5 hash: 67e5c96dcfd6408f62d89402910b24e2
humanhash: blue-minnesota-indigo-robert
File name:70eb12fb44e4b07a126e2e899c191fcaa482864709a5123dea76795bd2ee3008
Download: download sample
Signature Formbook
Create hunting rule
File size:185'856 bytes
First seen:2023-04-20 10:15:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 3072:+wJFEh7A2hy+b13/R6r6Kj9uWcBeKIdo0Z56zGDX+SGj2g9v:e7NZ/EeKj9uWdKId7nBX+z
Threatray 2'730 similar samples on MalwareBazaar
TLSH T14004AE32D641C031E2B212B5F6BD0B7B883E0D347295A5BAA3A516E06FF49D5F16930F
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
236
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
70eb12fb44e4b07a126e2e899c191fcaa482864709a5123dea76795bd2ee3008
Verdict:
No threats detected
Analysis date:
2023-04-20 10:55:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6218c4d7-c4a3-405b-be2b-7f561ef2e6b1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/383686/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Banker1.29984.UNOFFICIAL
Create hunting rule

Win.Malware.Formbook-7399661-0
Create hunting rule

Win.Malware.Formbook-9951997-0
Create hunting rule

Win.Malware.Formbook-9964980-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/644110f82efbb8b9c3f52a49/reports/7001fd3b-3f4e-45a9-8397-326ea371e829/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/70eb12fb44e4b07a126e2e899c191fcaa482864709a5123dea76795bd2ee3008
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/abef4a90-59cb-49f2-bc78-b404146a887a
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1217947
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/70eb12fb44e4b07a126e2e899c191fcaa482864709a5123dea76795bd2ee3008/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-04-20 10:16:17 UTC
File Type:
PE (Exe)
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=odvrf62e4syhuetof2ezygi7zksifbshbgsreppkoz4vxuxogaea._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
06fbb80f37ae3534d8d87fe5444da0a09f10e45b8f2882c9e9fe89e879d380c7
Formbook
2df9699c284bbd4241206481258a4c7e0a21eec0b4a88ab41cfd58de8d65154a
Formbook
33e3b47eae5dd2c0931b64dab1fa56868276ee8cadf3cda23e4310e7e640703f
Formbook
3d269d34d687979b0d73960f880ef5eaf5cd4bf4b90129ce5d6c0c5f8ec58995
Formbook
7724828eb796d8c3310c8af73e9c19ecf37ad1af5ebc0cbd35efc5d4b36f36d2
Formbook
b5b596f70279f40da033a19eb80841b5486fb16d9d44c2778cc158910adde7a1
Formbook
+ 2'720 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:re29 rat
Link:
https://tria.ge/reports/230420-mas4lsbb6t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Unpacked files
SH256 hash:
70eb12fb44e4b07a126e2e899c191fcaa482864709a5123dea76795bd2ee3008
MD5 hash:
67e5c96dcfd6408f62d89402910b24e2
SHA1 hash:
8cf0e0e30d7046780b59cfb086c1d3e4a38f1622
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/b23a5d3c-3eac-429b-8849-ed2bd2375736/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/70eb12fb44e4/report/overview.html
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/70eb12fb44e4b07a126e2e899c191fcaa482864709a5123dea76795bd2ee3008

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

File information

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

Malspam

Formbook

Executable exe 70eb12fb44e4b07a126e2e899c191fcaa482864709a5123dea76795bd2ee3008

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/383686/

Comments