MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e481e934466d3e768442331a3c3af50c4d430b6ed14059afbe661925338ef531. 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: 7


Intelligence 7 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e481e934466d3e768442331a3c3af50c4d430b6ed14059afbe661925338ef531
SHA3-384 hash: 3f1c1d46d21b2a4cd72f195142ad1e0f3e80ed40d2f0a3b3190b8fab63d606a58214f08496ca93cded76a71e4309ed08
SHA1 hash: c6b5679ff6558b7861f7e9430a24c4980d99c5e4
MD5 hash: abb435b69b1eb882069a3d291930e25c
humanhash: tennessee-bacon-aspen-nitrogen
File name:abb435b69b1eb882069a3d291930e25c
Download: download sample
Signature CoinMiner
Create hunting rule
File size:32'768 bytes
First seen:2021-07-27 00:00:00 UTC
Last seen:2021-07-27 00:56:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 768:rFeGzM5DPVKpvRikddCGTckAXZFqryfQF9L1qB3xuB:rFUpVSJzddjTxAJFcyoF9L0y
Threatray 36 similar samples on MalwareBazaar
TLSH T15FE2CE12A7E4C021FD3A8D771D7327054679FFA7484289BE45CA721BED7160ADE80BB8
dhash icon d2eaeaf27afee6fa (3 x CoinMiner, 2 x DCRat, 1 x AsyncRAT)
Reporter zbetcheckin
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
abb435b69b1eb882069a3d291930e25c
Verdict:
No threats detected
Analysis date:
2021-07-27 00:02:19 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4d0455b5-25c5-44e9-bb56-36df7a524c77

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/174218/
Detection(s):
SecuriteInfo.com.Trojan.MulDropNET.46.30659.23369.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Launching a process
Creating a file in the %temp% directory
Creating a process with a hidden window
Creating a process from a recently created file
Creating a file in the system32 directory
Deleting a recently created file
Replacing files
Creating a file in the system32 subdirectories
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending a custom TCP request
Enabling autorun by creating a file
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:
CoinMiner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2ca0fae1-977b-4851-8184-11c6a9ac1002
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/822060
Signature
Adds a directory exclusion to Windows Defender
Drops executables to the windows directory (C:\Windows) and starts them
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Script Execution From Temp Folder
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 454472 Sample: M0pWYWp5yX Startdate: 27/07/2021 Architecture: WINDOWS Score: 84 77 Multi AV Scanner detection for submitted file 2->77 79 Machine Learning detection for sample 2->79 81 Sigma detected: Powershell Defender Exclusion 2->81 83 Sigma detected: Suspicious Script Execution From Temp Folder 2->83 10 M0pWYWp5yX.exe 5 2->10         started        14 serviices32.exe 2 2->14         started        process3 file4 73 C:\Users\user\AppData\Local\...\svchost32.exe, PE32+ 10->73 dropped 75 C:\Users\user\AppData\...\M0pWYWp5yX.exe.log, ASCII 10->75 dropped 97 Adds a directory exclusion to Windows Defender 10->97 16 cmd.exe 1 10->16         started        18 cmd.exe 1 10->18         started        21 cmd.exe 14->21         started        signatures5 process6 signatures7 23 svchost32.exe 6 16->23         started        27 conhost.exe 16->27         started        85 Uses schtasks.exe or at.exe to add and modify task schedules 18->85 87 Adds a directory exclusion to Windows Defender 18->87 29 powershell.exe 20 18->29         started        31 conhost.exe 18->31         started        39 3 other processes 18->39 33 conhost.exe 21->33         started        35 powershell.exe 21->35         started        37 powershell.exe 21->37         started        41 2 other processes 21->41 process8 file9 69 C:\Windows\System32\serviices32.exe, PE32+ 23->69 dropped 71 C:\...\serviices32.exe:Zone.Identifier, ASCII 23->71 dropped 91 Multi AV Scanner detection for dropped file 23->91 93 Machine Learning detection for dropped file 23->93 95 Drops executables to the windows directory (C:\Windows) and starts them 23->95 43 serviices32.exe 3 23->43         started        46 cmd.exe 1 23->46         started        48 cmd.exe 1 23->48         started        signatures10 process11 signatures12 99 Multi AV Scanner detection for dropped file 43->99 101 Machine Learning detection for dropped file 43->101 103 Adds a directory exclusion to Windows Defender 43->103 50 cmd.exe 1 43->50         started        53 conhost.exe 46->53         started        55 choice.exe 1 46->55         started        57 conhost.exe 48->57         started        59 schtasks.exe 1 48->59         started        process13 signatures14 89 Adds a directory exclusion to Windows Defender 50->89 61 powershell.exe 18 50->61         started        63 conhost.exe 50->63         started        65 powershell.exe 50->65         started        67 2 other processes 50->67 process15
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Tasker
Create hunting rule
Status:
Malicious
First seen:
2021-07-26 18:15:00 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Verdict:
suspicious
Similar samples:
24ea17a2c73edd5668c90344844c696e8bfddb72bf605feeea1a0dcc054f246f
CoinMiner
2b49d6c607ec59ab95f8473169f8673b7d6772252092e1ce2ecb9b63d2255b96
CoinMiner
995ab2c020f8d8ac61c6c5e2bfdd383f2134a6463ea2ba218337b80b639e13cd
CoinMiner
b1c5fd5c0f6a2760eb638414d9bf9b7536b81f45edbd9d509dd085346c67a6ae
CoinMiner
c0b57dd5b03e87a86866c7785e7e5356387c4d3b012b97ae57c6c27e664834c6
CoinMiner
c6c9d678a3313c5bb7fe71194a2a1e4d3ffca2f04252dd1983ba657cfe17320e
CoinMiner
e08f276f148db04bdcd9fe52e5418b06572a5c537e5610d1ef711591c6d416bf
CoinMiner
+ 26 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/210727-21xp8jre3j/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
e481e934466d3e768442331a3c3af50c4d430b6ed14059afbe661925338ef531
MD5 hash:
abb435b69b1eb882069a3d291930e25c
SHA1 hash:
c6b5679ff6558b7861f7e9430a24c4980d99c5e4
Link:
https://www.unpac.me/results/03a24629-1a17-40bf-b744-6ef241538a4c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e481e934466d3e768442331a3c3af50c4d430b6ed14059afbe661925338ef531

File information

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

Web download

CoinMiner

Executable exe e481e934466d3e768442331a3c3af50c4d430b6ed14059afbe661925338ef531

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/174218/
  
URLhaus
https://urlhaus.abuse.ch/url/1483537/

Comments


Avatar
zbet commented on 2021-07-27 00:00:01 UTC

url : hxxp://clanlegion.ddns.net/e1.exe