MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97a96aa2cacdb919c81ae3573ded887431a924c2e4ee6137f704cfec0aae9fbb. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97a96aa2cacdb919c81ae3573ded887431a924c2e4ee6137f704cfec0aae9fbb
SHA3-384 hash: 42a6befd35df548f7a270d22c6cc60d01ac07f53beff7536972db6358d968fc295b36f00258c8118e9edd2de712aaf06
SHA1 hash: 8f7ea2afb2c7370b0be82e8c7af8fa8a6cf7b944
MD5 hash: ba1eb63506584f84ac0410b03afc9fc4
humanhash: fruit-florida-carpet-friend
File name:SecuriteInfo.com.Variant.MSILHeracles.44990.19490.13381
Download: download sample
Signature Formbook
Create hunting rule
File size:836'608 bytes
First seen:2022-11-01 22:53:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:YratMy71VQ3MmJwhuJSQv9zps7tibPI+4BlHTZNtxFeL/V1mfNEf:3tL7hjuJts7tipKrtxU7a1E
TLSH T18305F13532B79D11C7480737D0D9846003B5DACA96E3DB2A358023F86C937DBFB969A6
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
318
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.MSILHeracles.44990.19490.13381
Verdict:
Suspicious activity
Analysis date:
2022-11-01 22:55:47 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9457a6b9-df24-410f-94db-e7baf0bd9059

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/326925/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.44990.19490.13381.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6361a38db8952e91d3d2528d/reports/f8a33de0-08ac-4f05-98ae-85920107add9/overview
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/e74e82e7-770b-4efe-963b-5b7ec41d9c89
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1102861
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/97a96aa2cacdb919c81ae3573ded887431a924c2e4ee6137f704cfec0aae9fbb/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-11-01 20:45:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
23 of 26 (88.46%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s6uwviwkzw4rtsa24nlt33mioqy2sjgc4txgcn7xath6ycvot65q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:ss63 rat spyware stealer trojan
Link:
https://tria.ge/reports/221101-2vhwpsffh5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/313e8462-56da-41e3-9f27-904c13ba19f3
Unpacked files
SH256 hash:
454320b8c2c76a3e4fff8efe84fd4551c8b3797e6f3897d43cbeffb6d4683a7a
MD5 hash:
ffbd872e6a179b906edf4184fdd733f4
SHA1 hash:
4dc4fa6f026d87305af39436b15aec7ccaf025c5
Detections:
FormBook
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/c4dab5b3-64d4-4260-88eb-d8c55fc18e27/
Parent samples :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 hash:
15d73a776fe344c81d89f8c1403a88694e798a4698997b7e71ff8cd285043e5e
MD5 hash:
30f4d7c4a68786ee7add65357696b171
SHA1 hash:
f1dc5ea4551456140bda5f1be92ea156260cab2f
Link:
https://www.unpac.me/results/c4dab5b3-64d4-4260-88eb-d8c55fc18e27/
SH256 hash:
7f272c4db499b1501a5ea1711d23de0e6a0c07faf16275e9b01722dae889c7c9
MD5 hash:
dd8b9511dda8eb7c84e1621046828883
SHA1 hash:
7f715270ffcadcba5c3148d2a0cecfaaf6c2e805
Link:
https://www.unpac.me/results/c4dab5b3-64d4-4260-88eb-d8c55fc18e27/
SH256 hash:
2f34b096e78c0a5d5fa6c8239e6f49015b42c8e04a7d2ddd53263682e4f0ffc2
MD5 hash:
3f2c782325b49ecc257e532c9e1d17e6
SHA1 hash:
54523a6a75b6b061ce168b934d41a6934e993f6a
Link:
https://www.unpac.me/results/c4dab5b3-64d4-4260-88eb-d8c55fc18e27/
SH256 hash:
badf0c1b2246ad692db4dcb0de03113db5f69d40ddd8d7d487bfd886cce3e197
MD5 hash:
4b54de10ed7f0cbf90aad01719c7caf8
SHA1 hash:
43f5393540f98eb7b4e0b70781b329c642c60c16
Link:
https://www.unpac.me/results/c4dab5b3-64d4-4260-88eb-d8c55fc18e27/
SH256 hash:
97a96aa2cacdb919c81ae3573ded887431a924c2e4ee6137f704cfec0aae9fbb
MD5 hash:
ba1eb63506584f84ac0410b03afc9fc4
SHA1 hash:
8f7ea2afb2c7370b0be82e8c7af8fa8a6cf7b944
Link:
https://www.unpac.me/results/c4dab5b3-64d4-4260-88eb-d8c55fc18e27/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/97a96aa2cacd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/97a96aa2cacdb919c81ae3573ded887431a924c2e4ee6137f704cfec0aae9fbb

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/326925/

Comments