MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2866f5ec70ebbefba6db86a947187a4d283b099e25cca3c25e4e9e21f821c713. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2866f5ec70ebbefba6db86a947187a4d283b099e25cca3c25e4e9e21f821c713
SHA3-384 hash: 25d15e3c6efc8c006260d94785754e6f6272b36219ebbb556c47714c509df8187d574b14596b0641349b086fb54832a9
SHA1 hash: 67cf2d22e0b49098db767c6ed6ffd4f49335506e
MD5 hash: fb9211bd03036666dcc42cf977c25bee
humanhash: michigan-edward-aspen-ohio
File name:SecuriteInfo.com.Trojan.Siggen12.56601.26488.31615
Download: download sample
Signature Formbook
Create hunting rule
File size:58'120 bytes
First seen:2021-03-25 12:09:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 768:/pwmYRnVbNGYmY0NYdYKMcuTkJmjH4ODVaCzWDNs0FRIQoGfl3lGflvx/FIwJGuQ:qVRJNGYmY0NYdYKnuI4H4hAsFbQ
Threatray 57 similar samples on MalwareBazaar
TLSH 57432EEDCDB444EBED6DF830DA825086A57DF83724091B2B518742C3D5A27972DE80BE
Reporter SecuriteInfoCom
Tags:FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
159
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SMK_RFQ.doc
Verdict:
Malicious activity
Analysis date:
2021-03-25 08:05:04 UTC
Tags:
exploit CVE-2017-11882 loader trojan formbook stealer
Link:
https://app.any.run/tasks/f922d0ac-b541-42db-8254-4a70bea1e72a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Siggen12.56601.26488.31615.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending an HTTP GET request
Sending a UDP request
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/653860
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2866f5ec70ebbefba6db86a947187a4d283b099e25cca3c25e4e9e21f821c713/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-03-25 09:18:31 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fbtpl3dq5o7pxjw3q2uuogd2juudwcm6exgkhqs6j2pcd6bby4jq._file
Verdict:
suspicious
Similar samples:
0036f48bec73d5fa22ff748cfbba749eca799c26076c59800c9b56b8c99982d5
Formbook
29aac75fe6ce6d6cce9620a8c96588c392dc95c84e0df7407ca9bb14ac46550a
Formbook
61ae998518441b3cc2de4761cb58b183fd403165fcc6a6e4c2ecea8686c20e26
Formbook
64f7230663961a028299cbdf42863e3402e6325864e453ad5ec743e05f3a5ce6
Formbook
750ac1c22fae6298acf85f62700ebbc8ccd8aff1f3ff20b28d8baa075a73c4bf
Formbook
7b4405a91c3efb1637ed21a1b2fc3ce965fcd2770513e71d6ba0f2b7608e5822
Formbook
7e27cccf7b35b0eb3092c56794510356fdea2326551b1c4c71256bc7d36ecffc
Formbook
9d126181ae2105143b0f752266dc20d36c76f5032e3c343df47c96977ec18026
Formbook
afd0e2a33836232d156324023353331d3dbc04364b85f61f7e01a7504cf14a18
Formbook
f01dbed6e7c2bdd717fc4fa8b8924e3ded176c2e7eb8171c5699e118c4f6b69b
Formbook
+ 47 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210325-8l1lej9sl2/
Behaviour
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
2866f5ec70ebbefba6db86a947187a4d283b099e25cca3c25e4e9e21f821c713
MD5 hash:
fb9211bd03036666dcc42cf977c25bee
SHA1 hash:
67cf2d22e0b49098db767c6ed6ffd4f49335506e
Link:
https://www.unpac.me/results/82caa029-6d8d-485b-8c3e-cc0c01990951/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.10
Link:
https://yomi.yoroi.company/submissions/2866f5ec70ebbefba6db86a947187a4d283b099e25cca3c25e4e9e21f821c713

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Web download

Formbook

Executable exe 2866f5ec70ebbefba6db86a947187a4d283b099e25cca3c25e4e9e21f821c713

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1090633/
  
Delivery method
Distributed via web download

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