MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9cfa1deda62a35bf8c2211bf4c1996d880c84c4242308a5d74403a570d70e066. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9cfa1deda62a35bf8c2211bf4c1996d880c84c4242308a5d74403a570d70e066
SHA3-384 hash: 3978b76f847e9d9c8eccbd3291004071100257518f415037bb2ab8a3f1ede49ce672996b49c0b8c7623d48cdb13ab7b6
SHA1 hash: c2ba4701e77ce0953fb5405f0de1cd821cf9733c
MD5 hash: 503d569c6eafe12f54286e01c6aa8a8e
humanhash: mockingbird-bulldog-twenty-ohio
File name:503d569c6eafe12f54286e01c6aa8a8e.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'156'608 bytes
First seen:2022-03-24 19:13:27 UTC
Last seen:2022-03-24 20:42:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:9NV6ae7ErPeF7anqd3lzsDLOoy070uKztLMvOdo9GGb:b/y+oNCOoyRjztLMvkUGG
Threatray 14'464 similar samples on MalwareBazaar
TLSH T1DC35F19D3650B19FCC2BCA768AA81C60AB20647B570FE613A05351ECAE1E5DBCF055F3
File icon (PE):PE icon
dhash icon b3b3333969693b3b (69 x Formbook, 63 x AgentTesla, 26 x Loki)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/257336/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.28863.25530.9522.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/623cc2e30cd58dbd92e9412c/reports/2bcf91bb-f472-49fd-a3fb-b227934290c6/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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/07786a12-1750-41b8-b5c7-f3dd129bca9b
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/963984
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9cfa1deda62a35bf8c2211bf4c1996d880c84c4242308a5d74403a570d70e066/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-24 14:38:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2c81b04d9509cf29e05309b84972fa9bf47b34bdf64032ade464fcc55a54a1b8
Formbook
3e3ccb3b130c86bb2d82a52f8a7e191efa9499577ba0a3d3f335d5a1e1597b76
Formbook
7fb0c21777bc2f9b0dd0aa5519eebbe5ec9afa008e67edc2abec7e5c94957a36
Formbook
81ca38001ad9f05b6f89e4e956cbd1efce397ebdb516b6e381c777e28b6dadbb
Formbook
9621e6459dc138fb11bc279b6583fc68eed0db7b284e198c74dda8385db8ce0d
Formbook
bc91c7988916b582c31a55f44cbdebcfae416c3f645bf8826485fc358e0ac0e7
Formbook
c6a3fd36f07d97fb287fbac946ae8b8d12d1fcde36fa87395de79d59f0c3fb77
Formbook
d0d6b8f342215efb1adba27088bb7f6dfe14dd3734612aecf1124b121c3a7cc6
Formbook
e073516efee850dda1e008bcd82c3160cb867dda001bec42d76f6aa6af82a257
Formbook
+ 14'454 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220324-xxp1ksdce2/
Unpacked files
SH256 hash:
6f290dff7c68f73aff45d09c3ea10847f1305b59ca09bba6b87b0bfb24cf6553
MD5 hash:
bb9017e04aab48de8eba50f5704933f5
SHA1 hash:
85cdd5fed8703d98af059b9b3892ccc7a2a5bf0c
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/294535a2-e02f-4532-be10-c8c8c26d550b/
Parent samples :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 hash:
dc5c057b0ee1eb079cf189762aac69f0d86338ea18795dc4fbf7ed9b5a45c2eb
MD5 hash:
4103ed94f4747b30e166cf3c25416f47
SHA1 hash:
d553a67056e94f60d621ca42dcecd6d93f9ef1ad
Link:
https://www.unpac.me/results/294535a2-e02f-4532-be10-c8c8c26d550b/
SH256 hash:
9dc30de80c802c5e5dfa25261e56cb39daa40a5293f5cb33e195bda9945c03b2
MD5 hash:
2b2aff304f80c49a89c3eb9edd8ea10c
SHA1 hash:
c35540436e4c25bd170960e3e67d8d005b81bd57
Link:
https://www.unpac.me/results/294535a2-e02f-4532-be10-c8c8c26d550b/
SH256 hash:
331ebd63d248e1e6e0f44b648f67ee36d7e306c8d5c817e2e113fef72b8e760d
MD5 hash:
73d4bd6117d575a204126d8f8a750155
SHA1 hash:
524c73b7908e7d906074601a83a6aa136f2d5281
Link:
https://www.unpac.me/results/294535a2-e02f-4532-be10-c8c8c26d550b/
SH256 hash:
9cfa1deda62a35bf8c2211bf4c1996d880c84c4242308a5d74403a570d70e066
MD5 hash:
503d569c6eafe12f54286e01c6aa8a8e
SHA1 hash:
c2ba4701e77ce0953fb5405f0de1cd821cf9733c
Link:
https://www.unpac.me/results/294535a2-e02f-4532-be10-c8c8c26d550b/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/9cfa1deda62a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/9cfa1deda62a35bf8c2211bf4c1996d880c84c4242308a5d74403a570d70e066

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.

Web download

Formbook

Executable exe 9cfa1deda62a35bf8c2211bf4c1996d880c84c4242308a5d74403a570d70e066

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2096984/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/257336/

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