MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b1e95fbfe4fc9230227c0654ff0a6614895484ae2513bc9acd02ecd37b468fd. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b1e95fbfe4fc9230227c0654ff0a6614895484ae2513bc9acd02ecd37b468fd
SHA3-384 hash: a79be526deec7c604b7ba846f4cdd884974b44c78c83b9eb127d65fb5b784347bc394148b84d4cfb25c730b9deb6acdb
SHA1 hash: bc29c73b071d551c7c48c65c17c95bac8a4e48ec
MD5 hash: 34a1accc9667ec34cfc9547855d206e0
humanhash: kentucky-wisconsin-north-michigan
File name:34a1accc9667ec34cfc9547855d206e0.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:67'504 bytes
First seen:2021-10-25 07:53:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 27516fd8750f40bdecf52a1420a0296a (12 x CoinMiner)
ssdeep 1536:mqtsXIW70EQoiPQ1vO3BK1xGdjDzQ7nGtTdS:mqsI3EQoiPYGUx+jXSnm
Threatray 82 similar samples on MalwareBazaar
TLSH T14D63021261EAC1F6D17A44FBBC3045D42320BBD09A45862FA3A87FF6CE1248579B518F
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/199832/
Detection(s):
SecuriteInfo.com.Trojan.InjectNET.14.21786.11899.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Launching a process
Creating a process from a recently created file
Creating a process with a hidden window
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/6176a33b9a5a1e91c5d20d9a/reports/eb425b8c-8611-4c3f-ac5f-91ff1298e254/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/1e7c8759-0fe9-41fc-9019-be3db729e218
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/876214
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Drops PE files to the user root directory
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Svchost Process
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 508643 Sample: JwCS2tlN78.exe Startdate: 25/10/2021 Architecture: WINDOWS Score: 88 96 Machine Learning detection for sample 2->96 98 Sigma detected: Powershell Defender Exclusion 2->98 100 Sigma detected: Suspicious Svchost Process 2->100 11 JwCS2tlN78.exe 2->11         started        14 services32.exe 2->14         started        process3 signatures4 130 Writes to foreign memory regions 11->130 132 Allocates memory in foreign processes 11->132 134 Creates a thread in another existing process (thread injection) 11->134 16 conhost.exe 4 11->16         started        136 Machine Learning detection for dropped file 14->136 20 conhost.exe 3 14->20         started        22 conhost.exe 14->22         started        process5 file6 80 C:\Users\user\services32.exe, PE32+ 16->80 dropped 92 Drops PE files to the user root directory 16->92 94 Adds a directory exclusion to Windows Defender 16->94 24 cmd.exe 1 16->24         started        26 cmd.exe 1 16->26         started        29 cmd.exe 1 16->29         started        31 sihost32.exe 20->31         started        33 cmd.exe 1 20->33         started        35 cmd.exe 20->35         started        signatures7 process8 signatures9 37 services32.exe 24->37         started        40 conhost.exe 24->40         started        118 Uses schtasks.exe or at.exe to add and modify task schedules 26->118 120 Adds a directory exclusion to Windows Defender 26->120 42 powershell.exe 22 26->42         started        44 conhost.exe 26->44         started        46 powershell.exe 26->46         started        48 conhost.exe 29->48         started        50 schtasks.exe 1 29->50         started        122 Writes to foreign memory regions 31->122 124 Allocates memory in foreign processes 31->124 126 Creates a thread in another existing process (thread injection) 31->126 52 conhost.exe 33->52         started        54 2 other processes 33->54 process10 signatures11 112 Writes to foreign memory regions 37->112 114 Allocates memory in foreign processes 37->114 116 Creates a thread in another existing process (thread injection) 37->116 56 conhost.exe 14 6 37->56         started        61 svchost.exe 37->61         started        63 conhost.exe 42->63         started        65 taskkill.exe 42->65         started        process12 dnsIp13 84 github.com 140.82.121.3, 443, 49785 GITHUBUS United States 56->84 86 raw.githubusercontent.com 185.199.108.133, 443, 49786 FASTLYUS Netherlands 56->86 88 sanctam.net 56->88 82 C:\Users\user\AppData\...\sihost32.exe, PE32+ 56->82 dropped 128 Adds a directory exclusion to Windows Defender 56->128 67 sihost32.exe 56->67         started        70 cmd.exe 1 56->70         started        90 192.168.2.1 unknown unknown 61->90 file14 signatures15 process16 signatures17 102 Multi AV Scanner detection for dropped file 67->102 104 Writes to foreign memory regions 67->104 106 Allocates memory in foreign processes 67->106 108 Creates a thread in another existing process (thread injection) 67->108 72 conhost.exe 67->72         started        110 Adds a directory exclusion to Windows Defender 70->110 74 powershell.exe 22 70->74         started        76 conhost.exe 70->76         started        78 powershell.exe 70->78         started        process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b1e95fbfe4fc9230227c0654ff0a6614895484ae2513bc9acd02ecd37b468fd/
Threat name:
Win64.Trojan.Donut
Create hunting rule
Status:
Malicious
First seen:
2021-10-25 07:54:06 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1505d3b595d18d1b255253b080bed85334916ff81174a5685a6f3f3433cbe746
CoinMiner
2636b0f988e2d2129d014b870101be731b72d39e4f8ff12156b1b523a5c36c6a
CoinMiner
28ec9e6646d64704bd53325f0c48ef5383ff671547838d1833a470c9a04bc246
CoinMiner
70abd0e56d64c9d19e81fc1f62f09b9644b00819c5a1feccfd185c168f4a2099
CoinMiner
773b40c8007545afd1b563bdf17dab8225acd4bd6def35e4db95f70fca16371c
CoinMiner
852a677fbc8242015c84b8d00234ea00eb5be4a10c0eef80b2ab17dd3471496e
CoinMiner
9e3f93ae0a1f76351b69714917b3f1cd965b09e2e696964b28d693c14f71f007
CoinMiner
d3cfc436366c9d127c7a6233f6531cf6e5863153b41ba4ab6f8fe87f473c8c9d
CoinMiner
+ 72 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/211025-jrj1gsggcm/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
5b1e95fbfe4fc9230227c0654ff0a6614895484ae2513bc9acd02ecd37b468fd
MD5 hash:
34a1accc9667ec34cfc9547855d206e0
SHA1 hash:
bc29c73b071d551c7c48c65c17c95bac8a4e48ec
Link:
https://www.unpac.me/results/ac33889e-a11c-4e05-a541-953a13b999ef/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/5b1e95fbfe4f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/5b1e95fbfe4fc9230227c0654ff0a6614895484ae2513bc9acd02ecd37b468fd

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/199832/

Comments