MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ebe8c4369b01611d9c49ed8aadbbd36de80d306532927b21b426dd0e648f3f3. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ebe8c4369b01611d9c49ed8aadbbd36de80d306532927b21b426dd0e648f3f3
SHA3-384 hash: 49b890f630beee9a3239df25f17011a8a0c9c31e1ec340612de40f3fffefbc9108c2c7b041c5b17d3b1e4ca229f48703
SHA1 hash: 1ab3d9251802a6f3c8475cdbf9f7276689b61dd7
MD5 hash: 9ac778fb946e20543b571464843fd232
humanhash: pluto-october-indigo-florida
File name:PO 30091.exe
Download: download sample
Signature FormBook
Create hunting rule
File size:700'928 bytes
First seen:2020-06-30 17:37:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 24f26e153c9b6068c0a4770547eb6d9e (14 x Loki, 7 x AgentTesla, 2 x Formbook)
ssdeep 12288:rCbpcLhilrm7G8oclWEAroCo3DQmT1phBSutw:8uLhi80Jro77hBS
Threatray 5'104 similar samples on MalwareBazaar
TLSH CDE49E22E7A0443FF1723A3D7D2B56BC9936BE51292C59472BE4DC4C6E393423D26287
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/17496/
Detection(s):
SecuriteInfo.com.Win32.Herz.B.23927.UNOFFICIAL
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Variant.Zusy.307895.13627.19246.UNOFFICIAL
Create hunting rule

Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1ebe8c4369b01611d9c49ed8aadbbd36de80d306532927b21b426dd0e648f3f3/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 13:55:31 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d27iyq3jwalbdwoet3mkvw55g3pibuygkmuspmq3ijw5bzsi6pzq._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
06d770563253e518dd207abb9bb30d0ba69b393bc4fa7f1cc9999f0ea1b661f0
FormBook
6deceb88f30de5953a4a9de2fd70415302205f306cdf62e14c922fee23ea721e
FormBook
8c3ab3dfe110988d790808121453336342297777bdac96a10d317bab2b0de2c6
FormBook
9586c7e95bd2c4807b9e946ac4fd97e646ac9dd52b4afc781fa85af04c7a92dd
FormBook
a601e4a16b16f0eacedc679e3f367d990c0cc913470d138b4d3e6d3ba156f7b7
FormBook
a8fb290af4d6f3cb59e034cfb61e7c6981f246c98c1929b35302bca73a05a472
FormBook
b7080e861acf13e24b0f995a17697390e262fd128de58e12e99074531ab3963d
FormBook
bb87a6186306d0417e723b3ae04b70193f32d8b5fe479de840ed10f243234c4d
FormBook
c1906f759f4a2c8ae9f8823ca245eff46443a04438dfbfa82efa82247ed7421b
FormBook
fe12007b316eaa8d4ef08266bcd9aa166e3cad9d5e7ac3760adfc13a655a8e7d
FormBook
+ 5'094 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
evasion trojan spyware stealer family:formbook persistence
Link:
https://tria.ge/reports/200630-avlpm1gmzn/
Behaviour
Suspicious behavior: MapViewOfSection
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run entry to start application
Checks whether UAC is enabled
Reads user/profile data of web browsers
Deletes itself
Formbook
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

File information

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

Malspam

FormBook

Executable exe 1ebe8c4369b01611d9c49ed8aadbbd36de80d306532927b21b426dd0e648f3f3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17496/

Comments