MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83894fc360bee96e4f3bce5783443a7b561906919f57afe1c2b4a4bca0ade42a. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 83894fc360bee96e4f3bce5783443a7b561906919f57afe1c2b4a4bca0ade42a
SHA3-384 hash: 14467ca6c47f7f3db83bc9fa212c6269092363f8b0a6b183f18c2a17f0c24daf68f8b4c0abd195035a95504c4e602b8d
SHA1 hash: 0eabddf9b0605b7bae493b9819b51a8ecefc4d02
MD5 hash: 565a1c34ca9258e25f21f59613faefab
humanhash: three-johnny-hot-pasta
File name:565a1c34ca9258e25f21f59613faefab.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:2'522'000 bytes
First seen:2022-07-11 09:25:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2bd4b8620ae035f6bf279b34fa17fcf7 (23 x RedLineStealer, 2 x Formbook, 1 x RecordBreaker)
ssdeep 24576:yufaK7YgY/dxWtKMrsaKRUq5GJCf7u1qRrK3cnxdtRwLlrBjxP/l3RuQ55313t:yufQukGJCzu1qI3cxdtRwZl3H
TLSH T16BC50A035ACB0E75DDD23BB461CB533AA738EE30CA2A9B7FB609C53559532C46C1A742
TrID 33.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
21.3% (.EXE) Win64 Executable (generic) (10523/12/4)
13.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2022-07-11 06:14:05 UTC
Tags:
evasion trojan stealer
Link:
https://app.any.run/tasks/ef1d052f-7542-452a-b6e4-2d475da499d1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/286110/
Detection(s):
Win.Trojan.Redlinestealer-9955168-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/25014/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug overlay packed spyeye
Link:
https://www.filescan.io/uploads/62cbecb77d5b150059f2fe99/reports/2fd28aef-7ecd-42b8-98ec-49eece2a5c08/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:
Certishell
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c0f55738-e2c4-4b91-8416-083516cb0f62
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1028397
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 660894 Sample: v1sLojnrU2.exe Startdate: 11/07/2022 Architecture: WINDOWS Score: 48 10 Multi AV Scanner detection for submitted file 2->10 6 v1sLojnrU2.exe 1 2->6         started        process3 process4 8 conhost.exe 6->8         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/83894fc360bee96e4f3bce5783443a7b561906919f57afe1c2b4a4bca0ade42a/
Threat name:
Win32.Trojan.RedLineStealer
Create hunting rule
Status:
Malicious
First seen:
2022-07-11 09:26:12 UTC
File Type:
PE (Exe)
AV detection:
19 of 39 (48.72%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qoeu7q3ax3uw4tz3zzlygrb2pnlbsburt5l27yocwsslzifn4qva._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://tria.ge/reports/220711-ld6nfafhbr/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Unpacked files
SH256 hash:
53fddae1c18867ef1bbaec0e9e93f3aa32270e108ab66ed2be63fdd179a18d3a
MD5 hash:
400d226ed8974cb53f81dc997979fd15
SHA1 hash:
d375562cd722526b49feb2f450aa3d2c2b50194f
Link:
https://www.unpac.me/results/c5b1b160-57a2-47eb-b932-6ac93d851087/
SH256 hash:
83894fc360bee96e4f3bce5783443a7b561906919f57afe1c2b4a4bca0ade42a
MD5 hash:
565a1c34ca9258e25f21f59613faefab
SHA1 hash:
0eabddf9b0605b7bae493b9819b51a8ecefc4d02
Link:
https://www.unpac.me/results/c5b1b160-57a2-47eb-b932-6ac93d851087/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/83894fc360be/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.56
Link:
https://yomi.yoroi.company/submissions/83894fc360bee96e4f3bce5783443a7b561906919f57afe1c2b4a4bca0ade42a

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 83894fc360bee96e4f3bce5783443a7b561906919f57afe1c2b4a4bca0ade42a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2256211/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/286110/

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