MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 95a69137e57a900e7f2721395b6aaf1695d74f16f5e44410557514dca8849ef3. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 95a69137e57a900e7f2721395b6aaf1695d74f16f5e44410557514dca8849ef3
SHA3-384 hash: 56cea11328ed6ce8b5fc5eb4075390712f5fe8ba5bf222ccfbe5a3f1b28d76b4b9af13e3d3c3c995e9c59b4b1dafd10d
SHA1 hash: 52711c78380229c5213ed4fa58e8d82b3e1cf64e
MD5 hash: 839c919f840936dc0935b863f743feff
humanhash: mountain-six-hot-oven
File name:DEVMI.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:6'043'960 bytes
First seen:2023-04-28 18:51:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d3be2dc19ba54f7225d7679c3f791cf7 (35 x CoinMiner, 2 x PripyatMiner)
ssdeep 98304:H4p2In+Wrn3f9i8UR5xeIoqkMKfALz1wQ0/zCP9V3yxfMrDUZH94ar0+B4:H+2IV73f9ixR50bMKIqQ0uqiKH9P0+B4
Threatray 2'298 similar samples on MalwareBazaar
TLSH T10D56E04FF3E88F86F0B787FFDE4DD97467AB6C0A24644B191A2D8BD0E485D62606E401
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 ChainskiLabs1
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
283
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DEVMI.exe
Verdict:
Malicious activity
Analysis date:
2023-04-28 18:53:36 UTC
Tags:
miner
Link:
https://app.any.run/tasks/a95e4863-3d26-4893-8126-5495f6c58cbc

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/385516/
Detection(s):
SecuriteInfo.com.Variant.Tedy.348443.28758.28489.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Using the Windows Management Instrumentation requests
Running batch commands
Creating a file in the %temp% directory
Searching for synchronization primitives
Creating a file in the Program Files subdirectories
Creating a process from a recently created file
Сreating synchronization primitives
Creating a file in the Windows subdirectories
Setting browser functions hooks
Unauthorized injection to a recently created process
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/81825/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug overlay packed
Link:
https://www.filescan.io/uploads/644c15d3961a21dc785bd69d/reports/9f1acb1f-5a29-47f9-bdb8-8bc7fc4f7cac/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/95a69137e57a900e7f2721395b6aaf1695d74f16f5e44410557514dca8849ef3
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:
Unknown
Link:
https://analyze.intezer.com/analyses/704ff0f3-6aab-4553-a8c5-08ccccfae9e4
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
adwa.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1223075
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
DNS related to crypt mining pools
Found hidden mapped module (file has been removed from disk)
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
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
Modifies the prolog of user mode functions (user mode inline hooks)
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
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 dnsIp2 2 Behavior Graph ID: 856027 Sample: DEVMI.exe Startdate: 28/04/2023 Architecture: WINDOWS Score: 100 69 xmr-eu1.nanopool.org 2->69 75 Malicious sample detected (through community Yara rule) 2->75 77 Antivirus detection for dropped file 2->77 79 Multi AV Scanner detection for dropped file 2->79 81 9 other signatures 2->81 10 DEVMI.exe 2 2->10         started        14 cmd.exe 1 2->14         started        16 cmd.exe 1 2->16         started        18 2 other processes 2->18 signatures3 process4 file5 63 C:\Users\user\AppData\...\wnzhqbhgzvqz.tmp, PE32+ 10->63 dropped 65 C:\Program Filesbehaviorgraphoogle\Chrome\updaters.exe, PE32+ 10->65 dropped 67 C:\Windows\System32\drivers\etc\hosts, ASCII 10->67 dropped 101 Writes to foreign memory regions 10->101 103 Modifies the context of a thread in another process (thread injection) 10->103 105 Modifies the hosts file 10->105 111 3 other signatures 10->111 20 dialer.exe 1 10->20         started        107 Uses powercfg.exe to modify the power settings 14->107 109 Modifies power options to not sleep / hibernate 14->109 24 conhost.exe 14->24         started        36 5 other processes 14->36 26 conhost.exe 16->26         started        28 powercfg.exe 1 16->28         started        30 powercfg.exe 1 16->30         started        38 2 other processes 16->38 32 conhost.exe 18->32         started        34 conhost.exe 18->34         started        signatures6 process7 dnsIp8 71 192.168.2.1 unknown unknown 20->71 83 Injects code into the Windows Explorer (explorer.exe) 20->83 85 Contains functionality to inject code into remote processes 20->85 87 Writes to foreign memory regions 20->87 89 4 other signatures 20->89 40 updaters.exe 5 20->40         started        44 lsass.exe 20->44 injected 46 svchost.exe 20->46 injected 48 25 other processes 20->48 signatures9 process10 file11 59 C:\Windows\Temp\wnzhqbhgzvqz.tmp, PE32+ 40->59 dropped 61 C:\Program Filesbehaviorgraphoogle\Libs\WR64.sys, PE32+ 40->61 dropped 91 Protects its processes via BreakOnTermination flag 40->91 93 Writes to foreign memory regions 40->93 95 Modifies the context of a thread in another process (thread injection) 40->95 99 2 other signatures 40->99 97 Adds a directory exclusion to Windows Defender 44->97 50 powershell.exe 22 44->50         started        53 MpCmdRun.exe 1 44->53         started        signatures12 process13 signatures14 73 Creates files in the system32 config directory 50->73 55 conhost.exe 50->55         started        57 conhost.exe 53->57         started        process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/95a69137e57a900e7f2721395b6aaf1695d74f16f5e44410557514dca8849ef3/
Threat name:
Win64.Trojan.Tedy
Create hunting rule
Status:
Malicious
First seen:
2023-04-28 18:52:09 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
11 of 37 (29.73%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=swtjcn7fpkia47zhee4vw2vpc2k5otyw6xseiecvouknzkeet3zq._file
Verdict:
malicious
Similar samples:
50c2bec0fbc955824b6b2648d30fc42a5fc64994411fdb6026f560d0aa8e178e
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a8e604652a602e200a53836f87cdf53648d18f1f853cf0852f33a74992b7fc82
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c4aad61b17ef29e12e9ad04c985db3bc6b3fa3f79cfb472eb8e1d197bff4f606
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ef1cb9555d780addb510d052b41f070dbdeb931c3f916bf345a419a4d437a167
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efaaa8ecbfb81f33bbfb791209f0e386756b6a5242428d178efda0ad93ac64bf
CoinMiner
+ 2'288 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion
Link:
https://tria.ge/reports/230428-xh2e3afg73/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
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 NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
95a69137e57a900e7f2721395b6aaf1695d74f16f5e44410557514dca8849ef3
MD5 hash:
839c919f840936dc0935b863f743feff
SHA1 hash:
52711c78380229c5213ed4fa58e8d82b3e1cf64e
Link:
https://www.unpac.me/results/adab5229-c344-49ef-b007-0111282a8352/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/95a69137e57a/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/95a69137e57a900e7f2721395b6aaf1695d74f16f5e44410557514dca8849ef3

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

CoinMiner

Executable exe 95a69137e57a900e7f2721395b6aaf1695d74f16f5e44410557514dca8849ef3

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/385516/

Comments