MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15bb64075b64ecabba44ac93d9dcebe5ae60180e111f8052cea3e36872f85dc9. 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


CryptOne


Vendor detections: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 15bb64075b64ecabba44ac93d9dcebe5ae60180e111f8052cea3e36872f85dc9
SHA3-384 hash: e4d2e4e0a757f8a637dc8c0a050d2d247a24084b9b79799139a8575997920d179cd24f0434a2c7617772c14d5ee2a3a2
SHA1 hash: a155ec914a2ab83ec43efd53754bd01f938bd249
MD5 hash: 5d4b09f34b7ea5543e999b55f4027df0
humanhash: quebec-skylark-alpha-wisconsin
File name:5d4b09f34b7ea5543e999b55f4027df0.exe
Download: download sample
Signature CryptOne
Create hunting rule
File size:1'646'896 bytes
First seen:2022-11-23 17:38:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 49152:Wus2W8VfibVOzsxNP8pz8Kf/o+LUIm7eQp:WubW66bVlnuznNLUISp
Threatray 2'619 similar samples on MalwareBazaar
TLSH T1DE752302BAC98873D8720A316938A715693A7C201F648FDF73B42A2DCE751D17A357B3
TrID 91.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.6% (.EXE) Win64 Executable (generic) (10523/12/4)
1.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
0.6% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:CryptOne exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5d4b09f34b7ea5543e999b55f4027df0.exe
Verdict:
Malicious activity
Analysis date:
2022-11-23 17:43:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4b8d319f-44dd-464a-b75c-f875ff6258dd

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/337778/
Detection(s):
SecuriteInfo.com.BackDoor.SiggenNET.5.27436.8753.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% directory
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/637e5abd151dc20f68a7aece/reports/d338b3bf-1616-4637-ae7d-041138db4fa1/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/95176b44-e717-44ce-bb1f-4fb0a52d455a
Result
Threat name:
CryptOne
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1119948
Signature
Antivirus detection for dropped file
Contains functionality to detect sleep reduction / modifications
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected CryptOne packer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 752665 Sample: YeWSXZIqnh.exe Startdate: 23/11/2022 Architecture: WINDOWS Score: 84 23 Antivirus detection for dropped file 2->23 25 Multi AV Scanner detection for dropped file 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 3 other signatures 2->29 9 YeWSXZIqnh.exe 3 8 2->9         started        process3 file4 21 C:\Users\user\AppData\Local\Temp\lJwRMw.cpl, PE32 9->21 dropped 12 control.exe 1 9->12         started        process5 process6 14 rundll32.exe 12->14         started        signatures7 31 Contains functionality to detect sleep reduction / modifications 14->31 17 rundll32.exe 14->17         started        process8 process9 19 rundll32.exe 17->19         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/15bb64075b64ecabba44ac93d9dcebe5ae60180e111f8052cea3e36872f85dc9/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-11-23 07:23:22 UTC
File Type:
PE (Exe)
Extracted files:
56
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cw5wib23mtwkxosevsj5txhl4wxgagaocepyauwouprwq4xylxeq._file
Verdict:
malicious
Similar samples:
03d65713f4af0362ffbabf2ac5a0eedbbb640e47b501e939d08080c86d083afd
CryptOne
41d6f0977590e08c50b69579e57d4fde515ce214d958b700b18d36318b44e4db
CryptOne
50774c53ce18234a360e8848e54a0e50468e019b74352a9228737fd4860cf419
CryptOne
6f27690e2304704aeb7f583859da9bb4466817b3d9a63cc3d7aaceb695ca843a
CryptOne
88ab7da3c5b023decb5236bd3e5dbaff82b6f23da74b1c0025d459b7570c995d
CryptOne
8c0429806e000a09e006beb89f6d438c458b565e500980a0301fda4f817922e1
CryptOne
ae6e498c8c5441ea32f11e33f00a73446a429aa601c2eccefbc4c40561481a2c
CryptOne
eb83685ce62e4b88847bde48a5ba0607fb6a37d359a70be5fdd33a5bec71bb5e
CryptOne
+ 2'609 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/221123-v8anxsea8y/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Unpacked files
SH256 hash:
5fb621f75bbb80f6d617a52f1ebb0294c53d23fda92dd03c27183c58dad533d8
MD5 hash:
66bdde11ea0a72239bf5d9c80aef92f8
SHA1 hash:
5ad4cec243421f600563072f8fd6e068f9072068
Link:
https://www.unpac.me/results/83703b56-6a20-4b89-b9da-e5eea56a4a36/
SH256 hash:
af976ec9f86d9ed092d060a91c69008a54a761d431986a35fa07e0cb44944a9b
MD5 hash:
0c365e719e6178669417503355ea7fce
SHA1 hash:
f61c8d80e74591c50195a3723b9cafccea8481e0
Link:
https://www.unpac.me/results/83703b56-6a20-4b89-b9da-e5eea56a4a36/
SH256 hash:
15bb64075b64ecabba44ac93d9dcebe5ae60180e111f8052cea3e36872f85dc9
MD5 hash:
5d4b09f34b7ea5543e999b55f4027df0
SHA1 hash:
a155ec914a2ab83ec43efd53754bd01f938bd249
Link:
https://www.unpac.me/results/83703b56-6a20-4b89-b9da-e5eea56a4a36/
Malware family:
CryptOne
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/15bb64075b64/report/overview.html
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/15bb64075b64ecabba44ac93d9dcebe5ae60180e111f8052cea3e36872f85dc9

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:sfx_pdb
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.
Rule name:sfx_pdb_winrar_restrict
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.

File information

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

Web download

CryptOne

Executable exe 15bb64075b64ecabba44ac93d9dcebe5ae60180e111f8052cea3e36872f85dc9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2405501/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/337778/

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