MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 230f53c0367ccdf77ff1f665ea66fcb2e6bb18c999b798980d8e0c9c19421eb3. 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: 14


Intelligence 14 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 230f53c0367ccdf77ff1f665ea66fcb2e6bb18c999b798980d8e0c9c19421eb3
SHA3-384 hash: 75319d85721784e59004e7fc2c5a16438c2ad8a0449776c8c3b14ffae146d7d7a884e37c1dcca1a96f9c64f91a6d7a1f
SHA1 hash: ff34a8181b020e558aa50790c469b1f038527e0f
MD5 hash: 6bd757c3f936a9cf8cf4070361cbc0f2
humanhash: south-three-ohio-uncle
File name:6bd757c3f936a9cf8cf4070361cbc0f2
Download: download sample
Signature Formbook
Create hunting rule
File size:344'174 bytes
First seen:2021-12-22 09:38:01 UTC
Last seen:2021-12-22 12:27:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:rGiqTXzd4VgyyiZrBGwfu2LLz3nYDzHKenxMpn6XdzhHcinHLN1y8SAcWM:uTXRkl1VLz3nHenOwVHcinHL2xAcn
Threatray 12'669 similar samples on MalwareBazaar
TLSH T159742293E0C1AD9BD491563305B7B625D3F9A2C49314C74F9338AFA71C8934B0E6C66E
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6bd757c3f936a9cf8cf4070361cbc0f2
Verdict:
Malicious activity
Analysis date:
2021-12-22 09:40:43 UTC
Tags:
installer
Link:
https://app.any.run/tasks/c5498e59-1698-4791-811a-8ad0e6d8f39f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/215759/
Detection(s):
SecuriteInfo.com.Trojan.Risis.1.Gen.25086.31045.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/2923/overview
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/61c2f200ec6c6c14a9e9adb6/reports/b16a7884-d654-4241-9ec1-4907cc64cf9b/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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ba1f0a05-f3f3-45e3-b0dc-571ac356fee7
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/911455
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)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 543927 Sample: z152xgchLV Startdate: 22/12/2021 Architecture: WINDOWS Score: 100 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 2 other signatures 2->38 10 z152xgchLV.exe 17 2->10         started        process3 file4 30 C:\Users\user\AppData\Local\...\pydyu.dll, PE32 10->30 dropped 48 Tries to detect virtualization through RDTSC time measurements 10->48 50 Injects a PE file into a foreign processes 10->50 14 z152xgchLV.exe 10->14         started        signatures5 process6 signatures7 52 Modifies the context of a thread in another process (thread injection) 14->52 54 Maps a DLL or memory area into another process 14->54 56 Sample uses process hollowing technique 14->56 58 Queues an APC in another process (thread injection) 14->58 17 explorer.exe 14->17 injected process8 process9 19 mstsc.exe 17->19         started        signatures10 40 Self deletion via cmd delete 19->40 42 Modifies the context of a thread in another process (thread injection) 19->42 44 Maps a DLL or memory area into another process 19->44 46 Tries to detect virtualization through RDTSC time measurements 19->46 22 cmd.exe 1 19->22         started        24 explorer.exe 1 152 19->24         started        26 explorer.exe 103 19->26         started        process11 process12 28 conhost.exe 22->28         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/230f53c0367ccdf77ff1f665ea66fcb2e6bb18c999b798980d8e0c9c19421eb3/
Threat name:
Win32.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2021-12-22 09:38:10 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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Formbook
19cf4ce7f3aa0cb41dae8a27aa4421dce752bb3e083e8e0daf138bdfc113c7e6
Formbook
36b986f7d277f114be1166140b08a4ddb6300274d6365ea589fe129105445de7
Formbook
586e65df6337c02078f617bdcbad67cc055c79df2f1c57899789cec1d65a7939
Formbook
7206a2aa27d3bb73daca20e7327a3e4cc2f66940e27cda04d3e8440450617596
Formbook
7f4888239060a411b5a521d19e88bb1158189634f764383c2c2fc0bb84e01169
Formbook
a22a77a96c3e15bc6f91c9973a3aaba9cb16932c5360b04c1ec3038e1e758ad6
Formbook
b69b083b0c8269eff171c000b1aa7de0f3418dbc4d61e6d245168f484b14ccdb
Formbook
d277fc7f7001598fc7730b3bfec96ce2749f616d64fe20bcd403a599b1bc7c2c
Formbook
+ 12'659 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:ou5c loader rat
Link:
https://tria.ge/reports/211222-ll2z8afbh3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Unpacked files
SH256 hash:
230f53c0367ccdf77ff1f665ea66fcb2e6bb18c999b798980d8e0c9c19421eb3
MD5 hash:
6bd757c3f936a9cf8cf4070361cbc0f2
SHA1 hash:
ff34a8181b020e558aa50790c469b1f038527e0f
Link:
https://www.unpac.me/results/81e3d634-d94f-4f96-9107-0bac41365990/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/230f53c0367c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
Link:
https://yomi.yoroi.company/submissions/230f53c0367ccdf77ff1f665ea66fcb2e6bb18c999b798980d8e0c9c19421eb3

File information

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

Web download

Formbook

Executable exe 230f53c0367ccdf77ff1f665ea66fcb2e6bb18c999b798980d8e0c9c19421eb3

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1909970/
Cape
Cape
https://www.capesandbox.com/analysis/215759/

Comments


Avatar
zbet commented on 2021-12-22 09:38:02 UTC

url : hxxp://185.237.206.130/add.exe