MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6aeb68b5ffe48020a64d635df719226ff3436a2dbe6ec6b41896567124fa321. 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


CoinMiner


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6aeb68b5ffe48020a64d635df719226ff3436a2dbe6ec6b41896567124fa321
SHA3-384 hash: caa1309f33c5593912436da32a6dbd3af977ab321cac97a6c139b7dccc057e4cfaf0181a898e84ff7ef182ceaeb23a5e
SHA1 hash: 7fd97efe4be7548836d8957b7c04092511ed50b4
MD5 hash: 8ae394f52d9643999fe1014ff320cac6
humanhash: missouri-nebraska-uncle-beryllium
File name:8ae394f52d9643999fe1014ff320cac6.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'264'456 bytes
First seen:2023-01-07 15:38:40 UTC
Last seen:2023-01-07 17:28:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:3uacSsgJTHORnGOLogpmdhrquAgBh6jbgtca+ZuO:WSs2HsRKkUtcp
TLSH T1AB45F416FA425F7FCC0548B2EA1658D66222068CEF2D230DA0E670695E8F71FCFE515B
TrID 45.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.4% (.EXE) Win64 Executable (generic) (10523/12/4)
9.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.6% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
https://gate.sc/?url=https%3A%2F%2Furlcod.com%2F2sASkD&token=80d70f-1-1673075797892
Verdict:
Malicious activity
Analysis date:
2023-01-07 07:17:16 UTC
Tags:
redline tofsee gcleaner stealer loader trojan evasion
Link:
https://app.any.run/tasks/796928c1-ff5b-432f-a762-fedcc5e5b193

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/350526/
Detection(s):
PUA.Win.Packed.ConfuserEx-6391397-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Running batch commands
Launching a process
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a window
Unauthorized injection to a recently created process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm confuserex overlay packed
Link:
https://www.filescan.io/uploads/63b992180e926711fd7780f3/reports/2acfef09-34d2-4022-bcec-8d617c65435b/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:
Suspicious
Link:
https://analyze.intezer.com/analyses/e27a00d3-9981-43a3-a40f-88bdfa36afcb
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1147067
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (changes PE section rights)
Encrypted powershell cmdline option found
Found strings related to Crypto-Mining
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies power options to not sleep / hibernate
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Potential dropper URLs found in powershell memory
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample is not signed and drops a device driver
Sigma detected: Schedule system process
Uses powercfg.exe to modify the power settings
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 779799 Sample: Tom8W5Dz0O.exe Startdate: 07/01/2023 Architecture: WINDOWS Score: 100 69 www.google.com 2->69 71 rentry.co 2->71 77 Malicious sample detected (through community Yara rule) 2->77 79 Antivirus detection for URL or domain 2->79 81 Antivirus detection for dropped file 2->81 83 12 other signatures 2->83 10 Tom8W5Dz0O.exe 15 5 2->10         started        15 RegSvc.exe 2->15         started        signatures3 process4 dnsIp5 73 transfer.sh 144.76.136.153, 443, 49702 HETZNER-ASDE Germany 10->73 59 C:\Users\...\885353572-aoz988JA16Qh6yGQ.exe, PE32 10->59 dropped 61 C:\Users\user\AppData\...\Tom8W5Dz0O.exe.log, CSV 10->61 dropped 101 Detected unpacking (changes PE section rights) 10->101 103 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 10->103 17 885353572-aoz988JA16Qh6yGQ.exe 14 27 10->17         started        75 rentry.co 15->75 105 Machine Learning detection for dropped file 15->105 file6 signatures7 process8 dnsIp9 63 api.telegram.org 149.154.167.220, 443, 49707 TELEGRAMRU United Kingdom 17->63 65 rentry.co 107.189.8.5, 443, 49706, 49714 PONYNETUS United States 17->65 67 3 other IPs or domains 17->67 51 C:\ProgramData\RuntimeBrokerData\svhost.exe, PE32+ 17->51 dropped 53 C:\ProgramData\...\WinRing0x64.sys, PE32+ 17->53 dropped 55 C:\ProgramData\...\RuntimeBroker.exe, PE32 17->55 dropped 57 2 other malicious files 17->57 dropped 85 Antivirus detection for dropped file 17->85 87 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->87 89 Machine Learning detection for dropped file 17->89 91 2 other signatures 17->91 22 cmd.exe 1 17->22         started        25 cmd.exe 17->25         started        27 cmd.exe 1 17->27         started        29 13 other processes 17->29 file10 signatures11 process12 signatures13 93 Encrypted powershell cmdline option found 22->93 95 Uses schtasks.exe or at.exe to add and modify task schedules 22->95 97 Uses powercfg.exe to modify the power settings 22->97 31 powershell.exe 5 22->31         started        33 conhost.exe 22->33         started        99 Modifies power options to not sleep / hibernate 25->99 45 7 other processes 25->45 35 schtasks.exe 1 27->35         started        37 conhost.exe 27->37         started        39 conhost.exe 29->39         started        41 conhost.exe 29->41         started        43 conhost.exe 29->43         started        47 23 other processes 29->47 process14 process15 49 conhost.exe 35->49         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f6aeb68b5ffe48020a64d635df719226ff3436a2dbe6ec6b41896567124fa321/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2023-01-07 11:37:46 UTC
File Type:
PE (.Net Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=62xlnc277zeaecte2y2564mse37tinvc3ptoy22brfswoespumqq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/230107-s3meesdh28/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Downloads MZ/PE file
Drops file in Drivers directory
Executes dropped EXE
Unpacked files
SH256 hash:
f6aeb68b5ffe48020a64d635df719226ff3436a2dbe6ec6b41896567124fa321
MD5 hash:
8ae394f52d9643999fe1014ff320cac6
SHA1 hash:
7fd97efe4be7548836d8957b7c04092511ed50b4
Link:
https://www.unpac.me/results/a031f3d9-6e30-4212-9529-e616194b58be/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f6aeb68b5ffe/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/f6aeb68b5ffe48020a64d635df719226ff3436a2dbe6ec6b41896567124fa321

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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
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

CoinMiner

Executable exe f6aeb68b5ffe48020a64d635df719226ff3436a2dbe6ec6b41896567124fa321

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2487278/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/350526/

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