MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 abdae1b1965bafd334bb46028ddeffc82d495bf84aaa3f44403d9a17963f12c5. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: abdae1b1965bafd334bb46028ddeffc82d495bf84aaa3f44403d9a17963f12c5
SHA3-384 hash: 599a4ceeecf69aa2e2d1c9e9064fe082cc64810dd2f5dd825e656414726b53ad9cb11a5630602d06560b0e840476c63a
SHA1 hash: 43ff525b542d1e73c4345fd3312788876cf422a5
MD5 hash: d15fc838aacf85c873bca9adfe7b9997
humanhash: mockingbird-pip-helium-missouri
File name:Acount Details.com
Download: download sample
Signature FormBook
Create hunting rule
File size:298'496 bytes
First seen:2020-06-30 12:09:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 6144:yOXVqAa5ErcfDCCGo8qk0lnvgS3FHLQB/EXhBsiPlN3Vj4:yOFqAkTUqk0lnvftQ2XhdPX3VM
Threatray 5'134 similar samples on MalwareBazaar
TLSH 83540232B3B56B28EAF997F695B160100FB6B90B6460C369BDA035CB0D72B50D211F77
Reporter abuse_ch
Tags:com FormBook


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: mta2.centosvps.xyz
Sending IP: 185.163.44.88
From: worldtradingitems@gmail.com
Attachment: Acount Details.iso (contains "Acount Details.com")

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/17110/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/abdae1b1965bafd334bb46028ddeffc82d495bf84aaa3f44403d9a17963f12c5/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 12:11:08 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vpnodmmwlox5gnf3iybi3xx7zawusw7yjkvd6rcahwnbpfr7clcq._file
Verdict:
malicious
Similar samples:
03e2fedf787303ddbb21c7d1850f7a97dccf1bc5ccc3846d37d827e498263ab1
FormBook
0f028665a6f71c72b5dded557cf9e0b33f44133134a695b867bc66df9f5202bf
FormBook
3837dc32928e8556207e8dafb872968279682dc4a848d09f73823818d2fb7dff
FormBook
385f26b9c329243b4f4b3bc599914217e81a6ebae5cb0827230585469c5372a1
FormBook
6c5ba6671a3dbe43968be63321c9c7c0ddf8cf295e4fe4ac114a85517d7b1d9b
FormBook
a74dc03e9148e12ba784bf4c26337ceb1d76778a4e9ba036e1fd5d78f42f8750
FormBook
b2d60c8915d3180d7416c1c7067bb63b0002145b7dfb0fecfb2899cbabf0c274
FormBook
cc8cf128220c891f74068de7a331bc70c9f7e7a141dba5afdd4eb94adfaba510
FormBook
d1e921ec22569a704a14331c50debac40a81103e712b59e64c97ecfa01153fde
FormBook
db2381bce24b9a6dc5dd36eec97d7cd8e9a0c8dd03b8710f109ae37ce7566934
FormBook
+ 5'124 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/200630-6am4ep5ala/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Formbook
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_formbook_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

Malspam

FormBook

iso eaa6f0f01dba6489d0dc63d8ca4ce302aa991634aee7c7844a6863f1ddd252fb

FormBook

Executable exe abdae1b1965bafd334bb46028ddeffc82d495bf84aaa3f44403d9a17963f12c5

(this sample)

  
Dropped by
MD5 45d439f8c5a31999e0c3c8b1462a5668
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 eaa6f0f01dba6489d0dc63d8ca4ce302aa991634aee7c7844a6863f1ddd252fb
Cape
Cape
https://www.capesandbox.com/analysis/17110/

Comments