MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e143733e31bfe1015f4674770f569088937586c8e0d4984cacd7aa2484fd3f1. 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


SheetRAT


Vendor detections: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e143733e31bfe1015f4674770f569088937586c8e0d4984cacd7aa2484fd3f1
SHA3-384 hash: 7e88e8915c48acfb8f5bb233510b95f59e0b329c26dd994c8d1511ad61d3b5fb1a268b4fed0c6a77d8e361d4d9c0aa56
SHA1 hash: b9817fb0f14a2b2fc5f8378ff41ad06ab99a989d
MD5 hash: c31d6cbdf634c79d9d06685890934ba7
humanhash: blue-charlie-shade-wyoming
File name:cloudpud test.exe
Download: download sample
Signature SheetRAT
Create hunting rule
File size:521'216 bytes
First seen:2025-10-13 18:55:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 6144:qFtgq3nkDQxA03rR0Ce6VlWT8b9uljHcDKo6SSmTIyTSKTqMRgBbmDD36eFJ:QtgZDQJDPVle8WUvSmEybRFKqJ
Threatray 1'046 similar samples on MalwareBazaar
TLSH T18DB4B20CFE91E805DE1E3DB7CFEA11004B7165C1AE1186963109AFFE8B6637259E627C
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter aachum
Tags:exe RUS SheetRat tcp-cloudpub-ru


Avatar
iamaachum
https://www.youtube.com/watch?v=c7ZfwDZq6NM => https://mega.nz/file/pQNjRIAR#5dcjpiK6o8yFNzZoULsBEdHUGFtAFje9IL6rHqdSp1E

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BootstrapperNew.exe
Verdict:
Malicious activity
Analysis date:
2025-10-13 18:55:16 UTC
Tags:
anti-evasion auto-sch sheet rat
Link:
https://app.any.run/tasks/a4aeeb80-26fc-4541-9e6b-40cd49c4f5af

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/32583/
Detection(s):
Win.Packed.Marsilia-10021147-0
Create hunting rule

Win.Packed.Packy-10036375-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68ed4b3897a16d00a8d99b42
Tags:
phishing autorun
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated obfuscated vbnet
Link:
https://www.filescan.io/uploads/68ed4b37275d977204b673b3/reports/e2e7df1f-c73a-44a4-9a25-246fcbe5e98a/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/1e143733e31bfe1015f4674770f569088937586c8e0d4984cacd7aa2484fd3f1
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-13T16:11:00Z UTC
Last seen:
2025-10-13T17:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1e143733e31bfe1015f4674770f569088937586c8e0d4984cacd7aa2484fd3f1/results?tab=lookup
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d5147a81-df08-4a49-89e2-41b5821c3066
Result
Threat name:
SheetRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1794354
Signature
.NET source code contains potential unpacker
Allows loading of unsigned dll using appinit_dll
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Creates an undocumented autostart registry key
Drops large PE files
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected SheetRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1794354 Sample: cloudpud test.exe Startdate: 13/10/2025 Architecture: WINDOWS Score: 100 65 tcp.cloudpub.ru 2->65 73 Found malware configuration 2->73 75 Antivirus detection for URL or domain 2->75 77 Antivirus detection for dropped file 2->77 79 12 other signatures 2->79 9 cloudpud test.exe 3 5 2->9         started        14 xdwdMicrosoft Cortana.exe 2 2->14         started        signatures3 process4 dnsIp5 67 tcp.cloudpub.ru 87.242.106.13, 40132, 49690, 49691 MASTERHOST-ASMoscowRussiaRU Russian Federation 9->67 63 C:\Users\...\xdwdMicrosoft Teams Host.exe, PE32 9->63 dropped 81 Creates an undocumented autostart registry key 9->81 83 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->83 85 Allows loading of unsigned dll using appinit_dll 9->85 16 cmd.exe 1 9->16         started        19 cmd.exe 1 9->19         started        21 cmd.exe 9->21         started        27 30 other processes 9->27 23 xdwdMicrosoft Teams Host.exe 1 14->23         started        25 cmd.exe 14->25         started        file6 signatures7 process8 signatures9 69 Uses schtasks.exe or at.exe to add and modify task schedules 16->69 39 2 other processes 16->39 41 3 other processes 19->41 29 schtasks.exe 1 21->29         started        31 conhost.exe 21->31         started        71 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 23->71 33 cmd.exe 23->33         started        35 cmd.exe 23->35         started        43 2 other processes 25->43 37 conhost.exe 27->37         started        45 54 other processes 27->45 process10 process11 47 Conhost.exe 29->47         started        49 conhost.exe 33->49         started        51 schtasks.exe 33->51         started        53 Conhost.exe 33->53         started        55 conhost.exe 35->55         started        57 schtasks.exe 35->57         started        59 Conhost.exe 37->59         started        61 Conhost.exe 45->61         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1e143733e31bfe1015f4674770f569088937586c8e0d4984cacd7aa2484fd3f1
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.82 Win 32 Exe x86
Link:
https://app.malva.re/file/c31d6cbdf634c79d9d06685890934ba7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e143733e31bfe1015f4674770f569088937586c8e0d4984cacd7aa2484fd3f1/
Threat name:
ByteCode-MSIL.Trojan.Zilla
Create hunting rule
Status:
Malicious
First seen:
2025-10-13 18:53:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dykdom7ddp7bafpum5dxb5ljbcetowdmrygutbgkzv5kescp2pyq._file
Verdict:
malicious
Label(s):
sheetrat
Create hunting rule
Similar samples:
048de3a8928baf0e340d1331f4b3d9b115c7c7a3f088459e9b2e2ed60847f164
SheetRAT
11728da41703cd625c9faf2c40ace993b543711504f2e8ad71146a72a340392f
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4583381950d39798763f2d11ea1766b4f0da29acb2b3e41ea4889c74c820f33e
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5852461a118cae4b43ba916592999c3c19b2b35324edd86cf3de4d014378413f
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6da10c1ff6b4b9bfdab1147083a03b4937846a3bc96f233c2024aa487e0fac15
SheetRAT
811f30601dbe15e0d78bf4f8319caf3dbed4227af4c08bccf8e7b33229375576
SheetRAT
9967e313faf2ba6e1de18e7a4a8d7134cca1701f51e41d913a93370577a583ab
SheetRAT
b58f9a99f7199c607317bef835bb92605b4f9bc350aa3071ccac7fef2746ab20
SheetRAT
c23029f315f2d0063ffaef0cb651cfcf8e39bd4f9d77aefb6a5866d73bf096db
SheetRAT
error
SheetRAT
+ 1'036 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
execution persistence privilege_escalation
Link:
https://tria.ge/reports/251013-xk7d4asrw9/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Drops file in Windows directory
Loads dropped DLL
Event Triggered Execution: AppInit DLLs
Modifies WinLogon for persistence
Verdict:
Malicious
Tags:
Win.Packed.Marsilia-10021147-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ecd91b51-bae0-4cc0-a06f-8f71a78fd699
Unpacked files
SH256 hash:
1e143733e31bfe1015f4674770f569088937586c8e0d4984cacd7aa2484fd3f1
MD5 hash:
c31d6cbdf634c79d9d06685890934ba7
SHA1 hash:
b9817fb0f14a2b2fc5f8378ff41ad06ab99a989d
Link:
https://www.unpac.me/results/c3029f1d-71b4-4bcb-9740-a49e432f6824/
SH256 hash:
35c8d022e1d917f1aabdceae98097ccc072161b302f84c768ca63e4b32ac2b66
MD5 hash:
16e5a492c9c6ae34c59683be9c51fa31
SHA1 hash:
97031b41f5c56f371c28ae0d62a2df7d585adaba
Link:
https://www.unpac.me/results/c3029f1d-71b4-4bcb-9740-a49e432f6824/
Malware family:
Alcatraz
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1e143733e31b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/1e143733e31bfe1015f4674770f569088937586c8e0d4984cacd7aa2484fd3f1

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Web download

SheetRAT

Executable exe b58f9a99f7199c607317bef835bb92605b4f9bc350aa3071ccac7fef2746ab20

SheetRAT

Executable exe 1e143733e31bfe1015f4674770f569088937586c8e0d4984cacd7aa2484fd3f1

(this sample)

  
Link
https://tria.ge/251013-xhew3ahq51/behavioral2
  
Dropped by
SHA256 b58f9a99f7199c607317bef835bb92605b4f9bc350aa3071ccac7fef2746ab20
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/32583/
  
Dropped by
MD5 8aa0b149c43becca3815bf1636ba140a

Comments