MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bebdf93fa8240f4927cdb0b4c0e11431b123d4424a976b61ad5bc0c836cbee4b. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bebdf93fa8240f4927cdb0b4c0e11431b123d4424a976b61ad5bc0c836cbee4b
SHA3-384 hash: d454e9971bb2d22a04bed92faa3212cff443fd85f6ae39f2d5bcb38626466cdf352b0cc30da51a36560b6fcc09b31562
SHA1 hash: 4918b9b726e8d34e85f6b88fa80ccd497310c24b
MD5 hash: 6729b20a32232bfd7ce41ae83edb3a0b
humanhash: avocado-vegan-stairway-oranges
File name:SecuriteInfo.com.Variant.Tedy.130836.11365.32601
Download: download sample
Signature Formbook
Create hunting rule
File size:859'648 bytes
First seen:2022-07-18 11:54:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:eHRYrNl0Kd9NOjgv08BwLcveZlcZE2haQS:eHRYBl0Kd9NRvs4WZlcZE2z
TLSH T11E05F161B6A7CD13C2395BB7C5E6844003B16A43A166EB0F3FC512CB1D127DA8DC6B9B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon b078d4d4d4dcf868 (1 x Formbook)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
287
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/291570/
Detection(s):
SecuriteInfo.com.Variant.Tedy.130836.11823.5905.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62d54aadef2b0e63a8224aaf/reports/b3b7183c-57ec-45a6-8047-de54e98cf294/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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f80735d0-4963-47ac-b356-35049f2af038
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1035710
Signature
.NET source code contains potential unpacker
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:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bebdf93fa8240f4927cdb0b4c0e11431b123d4424a976b61ad5bc0c836cbee4b/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-07-18 11:55:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
54
AV detection:
8 of 40 (20.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=x267sp5ieqhusj6nwc2mbyiuggyshvccjklwwynnlpamqnwl5zfq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:v18s rat spyware stealer trojan
Link:
https://tria.ge/reports/220718-n3fvescae8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
d44b3f4900fc8fe00af2800007ae88634c3dcc80e4133a63316d5c6e838e960b
MD5 hash:
3210792f99453507ad07edea5b91c9bc
SHA1 hash:
a8b970fce7f281a5eb6f24c8b49df1f8aa6358de
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
FormBook
Create hunting rule
Link:
https://www.unpac.me/results/b0914abf-b90e-4d4c-9825-16ef0fe0eec9/
Parent samples :
bebdf93fa8240f4927cdb0b4c0e11431b123d4424a976b61ad5bc0c836cbee4b
8b52c0ca8e1117f7be2e09a6ed854c4a7131d1f0950fcabd665999b96e254bf9
5021a289d43c8112ece35b04d12f02a5c636321c61af8c47bcf6c514a0a25b12
49e5ff72a0dc3d3c2e9164ab6a8a3c59b5f82894a7aa03d424b1eb7ae720cda3
62c9fa4f1f1b936a027287b66f32ea3fd2c569546d5bd5fe62c0df2300d1121c
53847bf794989f3727b5722b905122847e73d4bbcce1931ffa60059384267aa3
317af501cb3f40775e821990fbbb2018ca7b652cd7c2cb2c3db10a5020f6e568
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/b0914abf-b90e-4d4c-9825-16ef0fe0eec9/
SH256 hash:
1faa36869020882708001c8ff72c7e8562fd9832c8fb975fe2ffa8e4c85b8705
MD5 hash:
5a079b146dfc1e2f8a2175d257be9db6
SHA1 hash:
660e5a64480913d8f486a939e320bcff600b577f
Link:
https://www.unpac.me/results/b0914abf-b90e-4d4c-9825-16ef0fe0eec9/
SH256 hash:
781c78f48dc35cb66432bd1826965cc59fb100d4d12c04432a2c92361f8364c3
MD5 hash:
4bfe50310c7b0dd87da13cc6109f0190
SHA1 hash:
2e3cfcf114927e004ea7788b29e5dc45c5f9e246
Link:
https://www.unpac.me/results/b0914abf-b90e-4d4c-9825-16ef0fe0eec9/
SH256 hash:
23b68bca3ef58fc6c17852b0fad5f1972420fe90331f58382f8cacfe0b72ece2
MD5 hash:
ad68a9438c4931fec0b47e37e3978244
SHA1 hash:
12dd08679727a912a9d30b4be9d6ad366521cfa2
Link:
https://www.unpac.me/results/b0914abf-b90e-4d4c-9825-16ef0fe0eec9/
SH256 hash:
bebdf93fa8240f4927cdb0b4c0e11431b123d4424a976b61ad5bc0c836cbee4b
MD5 hash:
6729b20a32232bfd7ce41ae83edb3a0b
SHA1 hash:
4918b9b726e8d34e85f6b88fa80ccd497310c24b
Link:
https://www.unpac.me/results/b0914abf-b90e-4d4c-9825-16ef0fe0eec9/
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/bebdf93fa8240f4927cdb0b4c0e11431b123d4424a976b61ad5bc0c836cbee4b

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/291570/

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