MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 922222cecc2ecb241d9a59afc5e652e242f1205f75ac5ea25e4af0d192827602. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
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SHA256 hash: 922222cecc2ecb241d9a59afc5e652e242f1205f75ac5ea25e4af0d192827602
SHA3-384 hash: 77ca554c92d59f4c06d72a4ed4499da483f989c9505d553542d38a8b8dd9fb09df1c61f9f9cbea8e8b33ffe87426de70
SHA1 hash: 576a860551ca43eb08fc4b0baec9ebf402f796fc
MD5 hash: 695235475d7ed252bb38729e4330bc5f
humanhash: fruit-twelve-utah-fruit
File name:SecuriteInfo.com.Trojan.YakbeexMSIL.ZZ4.3296.25563
Download: download sample
Signature Formbook
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File size:881'152 bytes
First seen:2021-06-15 01:46:35 UTC
Last seen:2021-06-15 10:10:52 UTC
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:L7EwoLWehTGVQlxCMJIshuP9Cix6I8WX:cDnJIdFCiMI8o
Threatray 8'088 similar samples on MalwareBazaar
TLSH 3D159C9C5559CF65F43B1B340054C210E26BEDAF9532DA0EABA2FB7F2A373C38519261
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.YakbeexMSIL.ZZ4.3296.25563
Verdict:
Suspicious activity
Analysis date:
2021-06-15 01:48:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8e97055a-94d5-4223-af7b-f9bffb3469ce

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.YakbeexMSIL.ZZ4.3296.25563.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
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.
Malware family:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/227a0f99-8726-4386-8052-bffed8003cd0
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/802076
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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/922222cecc2ecb241d9a59afc5e652e242f1205f75ac5ea25e4af0d192827602/
Threat name:
Win32.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2021-06-14 21:07:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
12 of 29 (41.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sircftwmf3fsihm2lgx4lzss4jbpcic7owwf5is6jlyndeucoyba._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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1c366792b0e1eaad6c40c92f76ed61bf6f86069ced664aab0c763b1f8ede3b4d
Formbook
380d7d1bb1a62dd980d700d3f7d0dcb30ba83b21d93939eb86e64802f0e6f641
Formbook
4558ca0720eed3f8e2554006b53c896b3f6e57a1ab25e62f5914478f2b89e111
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5397f0168be76c7e5efee936d341eb359b9015af5e77631129dc0664105e9259
Formbook
7ec78d6c2c919a22185cb0000f2e273d66019b8409a3ca47c819d44cedead22e
Formbook
8a79757beaf2ff4bf07fd6410a16358874d8e6725810c8141d47ff2365321a2e
Formbook
bf299d24600936c9f0f4da127632a2a28c4f5243c23a87ee11a6a96b4d7727a2
Formbook
c494dceddfa1c8c6944a93f902c641ab5f99352ba48b81849e576f7da353314c
Formbook
c9afe6904407e9b60e73edf93efbd932b6725f0f4f33306117ffc9854c21cae2
Formbook
f7e96b7c6612b709e413bbc8c72796cadbb7ce91ed17ec77d5ba4d4422e729cb
Formbook
+ 8'078 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210615-k2zlkz26s6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.xn--3bso4dxx8e.com/p6nu/
Unpacked files
SH256 hash:
82fe42ffa7c2160c4ba79b666ba52f6dce210e0be5cbbb1419ddf3058215568b
MD5 hash:
a7c717e07a9e8fc3408914687859cf8a
SHA1 hash:
862f0e3f4f99c7674a540327ba08792e8a6cf5a1
Link:
https://www.unpac.me/results/9d40951a-49d5-4a89-b67c-5899f145845b/
SH256 hash:
922222cecc2ecb241d9a59afc5e652e242f1205f75ac5ea25e4af0d192827602
MD5 hash:
695235475d7ed252bb38729e4330bc5f
SHA1 hash:
576a860551ca43eb08fc4b0baec9ebf402f796fc
Link:
https://www.unpac.me/results/9d40951a-49d5-4a89-b67c-5899f145845b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/922222cecc2ecb241d9a59afc5e652e242f1205f75ac5ea25e4af0d192827602

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
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Comments