MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93dcb5e481c554ccc133ee14c20fcb50739cabc678759030fc39c2d9469c71a9. 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


LimeRAT


Vendor detections: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 93dcb5e481c554ccc133ee14c20fcb50739cabc678759030fc39c2d9469c71a9
SHA3-384 hash: b1d65546d88d3b8d47389da5b5de61aee67dc2d3a0403e52be0933e2475fc037c3be1589ea7c4064255783e6a5ad977e
SHA1 hash: 8c5df9a7698096594373989e5a460acb6eec314d
MD5 hash: 85a2519237c9db95fd36e2b7da0a22fc
humanhash: seven-hot-dakota-tennis
File name:Property Information.exe
Download: download sample
Signature LimeRAT
Create hunting rule
File size:144'896 bytes
First seen:2021-03-06 05:57:33 UTC
Last seen:2021-03-06 07:57:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 1536:PGxQl1ITpYeKZ+qZQ8XEcwqTbsSSKSzSqETf2eZwd1/hVYQmeEvMvS0Sky8SLSMZ:gyIYeKZd
Threatray 53 similar samples on MalwareBazaar
TLSH 08E3007256F20542E123BFB12BA39AC464BFEF812C21B54D38607D077671987F9B9E12
Reporter abuse_ch
Tags:exe LimeRAT RAT


Avatar
abuse_ch
LimeRAT C2:
worldwreck.ddns.net

Intelligence

File Origin
# of uploads :
2
# of downloads :
832
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Property Information.exe
Verdict:
Malicious activity
Analysis date:
2021-03-06 05:59:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d56b560b-4be8-40fc-92fe-27d33c6c9971

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/122572/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.3875.27894.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending an HTTP GET request
Creating a file
Moving a recently created file
Creating a window
Launching a process
Creating a process with a hidden window
Sending a UDP request
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Connection attempt
Setting a single autorun event
Adding exclusions to Windows Defender
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.
Result
Threat name:
LimeRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/630400
Signature
Adds a directory exclusion to Windows Defender
Binary contains a suspicious time stamp
Changes security center settings (notifications, updates, antivirus, firewall)
Connects to a pastebin service (likely for C&C)
Connects to many ports of the same IP (likely port scanning)
Drops PE files with benign system names
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Protects its processes via BreakOnTermination flag
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Sigma detected: Executables Started in Suspicious Folder
Sigma detected: Execution in Non-Executable Folder
Sigma detected: Suspicious Program Location Process Starts
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Yara detected AntiVM_3
Yara detected LimeRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 364173 Sample: Property Information.exe Startdate: 06/03/2021 Architecture: WINDOWS Score: 100 56 worldwreck.ddns.net 2->56 72 Yara detected AntiVM_3 2->72 74 Yara detected LimeRAT 2->74 76 Machine Learning detection for sample 2->76 78 13 other signatures 2->78 9 Property Information.exe 17 12 2->9         started        14 explorer.exe 2->14         started        16 explorer.exe 2->16         started        18 12 other processes 2->18 signatures3 process4 dnsIp5 68 liverpoolofcfanclub.com 104.21.31.39, 49712, 49728, 49729 CLOUDFLARENETUS United States 9->68 50 C:\Users\Public\Documents\...\svchost.exe, PE32 9->50 dropped 52 C:\Users\...\Property Information.exe.log, ASCII 9->52 dropped 54 C:\Users\...\svchost.exe:Zone.Identifier, ASCII 9->54 dropped 94 Adds a directory exclusion to Windows Defender 9->94 20 Property Information.exe 2 3 9->20         started        24 powershell.exe 25 9->24         started        26 Property Information.exe 9->26         started        28 svchost.exe 14->28         started        30 svchost.exe 16->30         started        70 127.0.0.1 unknown unknown 18->70 96 Changes security center settings (notifications, updates, antivirus, firewall) 18->96 32 MpCmdRun.exe 18->32         started        file6 signatures7 process8 dnsIp9 58 worldwreck.ddns.net 197.210.85.9, 15000, 17000, 37963 VCG-ASNG Nigeria 20->58 60 pastebin.com 104.23.99.190, 443, 49723 CLOUDFLARENETUS United States 20->60 62 192.168.2.1 unknown unknown 20->62 80 Protects its processes via BreakOnTermination flag 20->80 34 conhost.exe 24->34         started        64 liverpoolofcfanclub.com 28->64 82 Multi AV Scanner detection for dropped file 28->82 84 Machine Learning detection for dropped file 28->84 86 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 28->86 36 powershell.exe 28->36         started        38 svchost.exe 28->38         started        66 liverpoolofcfanclub.com 30->66 88 System process connects to network (likely due to code injection or exploit) 30->88 90 Adds a directory exclusion to Windows Defender 30->90 92 Injects a PE file into a foreign processes 30->92 40 powershell.exe 30->40         started        42 svchost.exe 30->42         started        44 conhost.exe 32->44         started        signatures10 process11 process12 46 conhost.exe 36->46         started        48 conhost.exe 40->48         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/93dcb5e481c554ccc133ee14c20fcb50739cabc678759030fc39c2d9469c71a9/
Threat name:
ByteCode-MSIL.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-03-06 05:58:05 UTC
AV detection:
10 of 47 (21.28%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=spollzebyvkmzqjt5ykmed6lkbzzzk6gpb2zamh4hhbnsru4oguq._file
Verdict:
malicious
Similar samples:
2d5117e1551ac31bead298a9a5eebd4886bb18b978c9cd63b8379021ae6637cc
LimeRAT
3b5e791b4ef69f12b19fa88fe793256f3b057748eebec448c4a78462658f7875
LimeRAT
3dff78186451d97e6c3403b885ffb148cc7130b2b787b915041c7363feb74c68
LimeRAT
640c6f9d631ba2de61496a6542cd25ff15bb7e90359a269aafc6934016c12fa8
LimeRAT
6fe8005b1469268e2edc5e10ee3b4b79ffe26c351d13313f8da14ef38db3d83d
LimeRAT
78aa904a6d06db0ae3190ffdecda755b20e7c4dff3c8dd2061a7d35e7171d5ca
LimeRAT
8a31c332dfb8714bc0c66300102fa84ee54a4027ed40e2c7082957abb431c34e
LimeRAT
95094182dfdf51212b92c876fef1a796965814bb77bb514c33bbe4bc0ce3d34e
LimeRAT
99b68453c0fe9b7440b10cbc6a839d8046819ae73a2ef9ca5b712e655e1416f7
LimeRAT
9d37a64c9d843ee483273d51eac01821a2b9658a414c280004a6b57532df8e80
LimeRAT
+ 43 additional samples on MalwareBazaar
Result
Malware family:
limerat
Create hunting rule
Score:
  10/10
Tags:
family:limerat evasion persistence rat trojan
Link:
https://tria.ge/reports/210306-t2hl1fq8zs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Windows security modification
LimeRAT
Windows security bypass
Unpacked files
SH256 hash:
93dcb5e481c554ccc133ee14c20fcb50739cabc678759030fc39c2d9469c71a9
MD5 hash:
85a2519237c9db95fd36e2b7da0a22fc
SHA1 hash:
8c5df9a7698096594373989e5a460acb6eec314d
Link:
https://www.unpac.me/results/6664a879-8d3c-4562-8beb-e29a4a3a5a64/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/93dcb5e481c554ccc133ee14c20fcb50739cabc678759030fc39c2d9469c71a9

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Malspam

LimeRAT

Executable exe 93dcb5e481c554ccc133ee14c20fcb50739cabc678759030fc39c2d9469c71a9

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/122572/

Comments