MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c29e86a3004211718df934dff69c681243ecd855e3749ecb76e2bc490aa01456. 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: 12


Intelligence 12 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c29e86a3004211718df934dff69c681243ecd855e3749ecb76e2bc490aa01456
SHA3-384 hash: 0c3b2731f83fab8d2d8f2c4c6404f6f908c5f5ac48359a7df88ed4558b4049bcc91639f24ea6337d484973e8f1277216
SHA1 hash: a103ec0692dce259f35308868d36427558501101
MD5 hash: 3b27f584157b2b53c41a5bc80751a817
humanhash: hawaii-mobile-timing-michigan
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:6'025'104 bytes
First seen:2023-08-16 13:14:57 UTC
Last seen:2023-08-16 13:40:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d3be2dc19ba54f7225d7679c3f791cf7 (35 x CoinMiner, 2 x PripyatMiner)
ssdeep 98304:VbTtpZeefe0LEz0HJJcXYIZHUx2qWD/8xxAyZUN1mKm0Pk:VbJpvLLEKJ8ZHUxVw8CNFk
Threatray 2'260 similar samples on MalwareBazaar
TLSH T18156D0DFE26688EACFF89FFA130236443891F560D2C1D59D7864298A0BC4D783DA4D79
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10523/12/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from https://vk.com/doc801981293_667758884?hash=X8cwYO40OqsT03KArpe9dmgvWF2CNHAfNDfiBUywoBP&dl=oALrqWb48WHVWghG4nYPAQx5S8W83JB82TKNSn4Q0dL&api=1&no_preview=1

Intelligence

File Origin
# of uploads :
2
# of downloads :
310
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-08-16 13:17:31 UTC
Tags:
miner
Link:
https://app.any.run/tasks/3bc813aa-d993-4760-bd8e-ace16f86dac2

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/443047/
Detection(s):
Win.Packed.Tedy-10005655-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Running batch commands
Launching a process
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Searching for synchronization primitives
Creating a file in the Program Files subdirectories
Creating a process from a recently created file
Setting browser functions hooks
Adding an exclusion to Microsoft Defender
Changing the hosts file
Unauthorized injection to a system process
Unauthorized injection to a browser process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/102982/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug overlay packed
Link:
https://www.filescan.io/uploads/64dccbd8b3ff67c5573aa523/reports/55d0ff53-e3fa-405d-80a6-15c35dfb65c1/overview
Verdict:
Malicious
Labled as:
Molotov.IM.39.Generic
Link:
https://www.hybrid-analysis.com/sample/c29e86a3004211718df934dff69c681243ecd855e3749ecb76e2bc490aa01456
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/b8f3332a-925e-4d64-9170-87b92aa2ea90
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
adwa.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1292149
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for dropped file
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates files in the system32 config directory
Found hidden mapped module (file has been removed from disk)
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 power options to not sleep / hibernate
Modifies the context of a thread in another process (thread injection)
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Sample is not signed and drops a device driver
Sigma detected: Stop multiple services
Suspicious powershell command line found
Uses powercfg.exe to modify the power settings
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1292149 Sample: file.exe Startdate: 16/08/2023 Architecture: WINDOWS Score: 100 80 Malicious sample detected (through community Yara rule) 2->80 82 Antivirus detection for dropped file 2->82 84 Multi AV Scanner detection for dropped file 2->84 86 6 other signatures 2->86 9 file.exe 2 2->9         started        13 cmd.exe 1 2->13         started        15 cmd.exe 1 2->15         started        17 5 other processes 2->17 process3 file4 60 C:\Users\user\AppData\...\txdajosobate.tmp, PE32+ 9->60 dropped 62 C:\Program Filesbehaviorgraphoogle\Chrome\updater.exe, PE32+ 9->62 dropped 64 C:\Windows\System32\drivers\etc\hosts, ASCII 9->64 dropped 98 Suspicious powershell command line found 9->98 100 Writes to foreign memory regions 9->100 102 Modifies the context of a thread in another process (thread injection) 9->102 110 4 other signatures 9->110 19 dialer.exe 1 9->19         started        104 Uses powercfg.exe to modify the power settings 13->104 106 Modifies power options to not sleep / hibernate 13->106 22 conhost.exe 13->22         started        32 5 other processes 13->32 24 conhost.exe 15->24         started        26 powercfg.exe 1 15->26         started        34 3 other processes 15->34 108 Creates files in the system32 config directory 17->108 28 conhost.exe 17->28         started        30 conhost.exe 17->30         started        36 9 other processes 17->36 signatures5 process6 signatures7 88 Contains functionality to inject code into remote processes 19->88 90 Writes to foreign memory regions 19->90 92 Allocates memory in foreign processes 19->92 94 3 other signatures 19->94 38 svchost.exe 19->38 injected 40 lsass.exe 19->40 injected 43 dwm.exe 19->43 injected 45 10 other processes 19->45 process8 signatures9 47 updater.exe 38->47         started        96 Writes to foreign memory regions 40->96 51 backgroundTaskHost.exe 132 83 40->51         started        54 MpCmdRun.exe 40->54         started        56 BackgroundTransferHost.exe 40->56         started        process10 dnsIp11 66 C:\Windows\Temp\txdajosobate.tmp, PE32+ 47->66 dropped 68 C:\Program Filesbehaviorgraphoogle\Libs\WR64.sys, PE32+ 47->68 dropped 72 Protects its processes via BreakOnTermination flag 47->72 74 Writes to foreign memory regions 47->74 76 Modifies the context of a thread in another process (thread injection) 47->76 78 3 other signatures 47->78 70 192.168.2.1 unknown unknown 51->70 58 conhost.exe 54->58         started        file12 signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c29e86a3004211718df934dff69c681243ecd855e3749ecb76e2bc490aa01456/
Threat name:
Win64.Trojan.Molotov
Create hunting rule
Status:
Malicious
First seen:
2023-08-14 09:26:00 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ykpiniyaiiixddpzgtp7nhdicjb6zwcv4n2j5s3w4k6escvacrla._file
Verdict:
malicious
Similar samples:
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efaaa8ecbfb81f33bbfb791209f0e386756b6a5242428d178efda0ad93ac64bf
CoinMiner
+ 2'250 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion
Link:
https://tria.ge/reports/230816-qg8pesba74/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Drops file in Drivers directory
Stops running service(s)
Suspicious use of NtCreateProcessExOtherParentProcess
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
c29e86a3004211718df934dff69c681243ecd855e3749ecb76e2bc490aa01456
MD5 hash:
3b27f584157b2b53c41a5bc80751a817
SHA1 hash:
a103ec0692dce259f35308868d36427558501101
Link:
https://www.unpac.me/results/a8426838-cb92-402c-9e74-4b7d5b0b16a9/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c29e86a30042/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/c29e86a3004211718df934dff69c681243ecd855e3749ecb76e2bc490aa01456

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:win_r77_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.r77.

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/443047/

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