MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b09fbd734be48315ad511ec3135359372fb0e1db51c72d9e283dc5e351610105. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b09fbd734be48315ad511ec3135359372fb0e1db51c72d9e283dc5e351610105
SHA3-384 hash: b1e1fc9c2d10253ff1200bff03c06bc7aa872e3238a095a8fd71347ce477462ee31aa4c0a05b7c1b87ffb806ca3e99dd
SHA1 hash: 78ff03f717991ec44501f4c40fd7461dcbfbb448
MD5 hash: 4e7a16db81590fadd800490b0cd2770d
humanhash: table-avocado-magnesium-april
File name:SecuriteInfo.com.PUA.Tool.BtcMine.2608.8514.1882
Download: download sample
File size:11'531'288 bytes
First seen:2022-05-10 21:43:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b3d750ddaa605320c7fcc2bc9c45f7e0
ssdeep 196608:qecRQkmK+H4wQbhRMzKvPGT4vImfdm4ws1kdIYtMukipc5nfAqGbT:qecRhRb9RMgP84vIGdusnTLmUAB3
TLSH T128C623AE63887398C01344389433FC19B1B6A50F59F0D5EE32DFAAC4779B524DA46F86
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Reporter SecuriteInfoCom
Tags:exe signed

Code Signing Certificate

Organisation:珠海源泽咨询有限公司
Issuer:Sectigo RSA Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:2020-12-14T00:00:00Z
Valid to:2021-12-14T23:59:59Z
Serial number: a7f39e96e042fb85de053131f53e5351
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: fec4f25a8fd8892425fa0d3dd00d62a6d4df9288e253da37dad44f1d920de94f
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
259
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://ya.ru/
Verdict:
Malicious activity
Analysis date:
2022-02-21 19:14:18 UTC
Tags:
miner evasion trojan
Link:
https://app.any.run/tasks/e612be19-914e-43b4-b217-76ec8806b0b2

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/269545/
Detection(s):
SecuriteInfo.com.PUA.Tool.BtcMine.2608.8514.1882.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug coinminer overlay packed
Link:
https://www.filescan.io/uploads/627adc7140f9dd937eebce92/reports/18e6a879-414e-48f0-8db7-81c9c2ebb13c/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:
Malicious
Link:
https://analyze.intezer.com/analyses/81493a37-4ff1-4b30-9c6d-a8b40e582d70
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/991466
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Hides threads from debuggers
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Tries to detect debuggers (CloseHandle check)
Tries to evade analysis by execution special instruction (VM detection)
Uses Windows timers to delay execution
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b09fbd734be48315ad511ec3135359372fb0e1db51c72d9e283dc5e351610105/
Threat name:
Win64.Trojan.Miner
Create hunting rule
Status:
Malicious
First seen:
2021-11-24 06:13:14 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
21 of 41 (51.22%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/220510-1lf53sccbl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Unpacked files
SH256 hash:
b09fbd734be48315ad511ec3135359372fb0e1db51c72d9e283dc5e351610105
MD5 hash:
4e7a16db81590fadd800490b0cd2770d
SHA1 hash:
78ff03f717991ec44501f4c40fd7461dcbfbb448
Link:
https://www.unpac.me/results/09c6ebb9-4053-4d24-b66c-3042498327d2/
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/b09fbd734be48315ad511ec3135359372fb0e1db51c72d9e283dc5e351610105

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:Sectigo_Code_Signed
Create hunting rule
Description:Detects code signed by the Sectigo RSA Code Signing CA
Reference:https://bazaar.abuse.ch/export/csv/cscb/

File information

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

Web download

Executable exe b09fbd734be48315ad511ec3135359372fb0e1db51c72d9e283dc5e351610105

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2188892/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/269545/

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