MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72b8deec4c725fa64676fc74a84ad2426ddee89a3b3c8bb00073ef10514ddb9f. 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: 12


Intelligence 12 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 72b8deec4c725fa64676fc74a84ad2426ddee89a3b3c8bb00073ef10514ddb9f
SHA3-384 hash: 6e1dde16afc666bf43fb506fcbfb7bc14dce1bae76e92d1ef29cf74ae7192d5f19ee2543315a4d02a98a2bd2f898a6ae
SHA1 hash: 3dc962377b0937fec1f10f6ac585e75e6bab92e0
MD5 hash: 2b9c865fd057f370f77e5f2e96922088
humanhash: enemy-skylark-yellow-steak
File name:?? ?? ???.exe
Download: download sample
Signature LimeRAT
Create hunting rule
File size:734'208 bytes
First seen:2021-08-04 05:35:20 UTC
Last seen:2021-08-04 07:21:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:25WafCzLOmE6+/QkvRklicBbRVjoq8OUXD7Wp/qwYnwnTRVY8I4J2pbFpe+FHAqg:CzfCHzD+/BRkUzEvp/N
Threatray 92 similar samples on MalwareBazaar
TLSH T1C7F48CAD3650B6DFC867CD76C9682C24EAA0B577430BE603A45315ACEE0D99BCF141F2
Reporter abuse_ch
Tags:exe LimeRAT RAT


Avatar
abuse_ch
LimeRAT C2:
3.142.167.4:18265

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
3.142.167.4:18265 https://threatfox.abuse.ch/ioc/165517/

Intelligence

File Origin
# of uploads :
2
# of downloads :
887
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3af048a3-e1ee-45b5-88dd-b6220ee47e13
Verdict:
Malicious activity
Analysis date:
2021-08-04 05:37:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/efab4abc-772f-405e-ab66-cd6cf7680c98

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
LimeRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/176220/
Detection(s):
SecuriteInfo.com.Artemis2B9C865FD057.662.27285.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
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:
LimeRat
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d6a52455-55b5-4a26-bff4-c6bee8a8fed2
Result
Threat name:
LimeRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/826634
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Connects to many ports of the same IP (likely port scanning)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
Multi AV Scanner detection for submitted 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: Powershell Defender Exclusion
Sigma detected: Suspicious Script Execution From Temp Folder
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 AntiVM3
Yara detected LimeRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 459065 Sample: __ __ ___.exe Startdate: 04/08/2021 Architecture: WINDOWS Score: 100 93 Found malware configuration 2->93 95 Antivirus detection for dropped file 2->95 97 Antivirus / Scanner detection for submitted sample 2->97 99 19 other signatures 2->99 9 __ __ ___.exe 7 2->9         started        13 Wservices.exe 2->13         started        process3 file4 73 unknown (copy), PE32 9->73 dropped 75 C:\Users\user\AppData\Roaming\RzeNqlO.exe, PE32 9->75 dropped 77 C:\Users\user\AppData\Local\...\tmp34D4.tmp, XML 9->77 dropped 79 C:\Users\user\AppData\...\__ __ ___.exe.log, ASCII 9->79 dropped 103 Adds a directory exclusion to Windows Defender 9->103 105 Injects a PE file into a foreign processes 9->105 15 __ __ ___.exe 9->15         started        19 powershell.exe 25 9->19         started        21 powershell.exe 24 9->21         started        31 2 other processes 9->31 107 Antivirus detection for dropped file 13->107 109 Multi AV Scanner detection for dropped file 13->109 111 Detected unpacking (changes PE section rights) 13->111 113 3 other signatures 13->113 23 schtasks.exe 13->23         started        25 powershell.exe 13->25         started        27 powershell.exe 13->27         started        29 Wservices.exe 13->29         started        signatures5 process6 file7 81 C:\Users\user\AppData\Local\...\Wservices.exe, PE32 15->81 dropped 87 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->87 33 Wservices.exe 15->33         started        36 schtasks.exe 15->36         started        38 conhost.exe 19->38         started        40 conhost.exe 21->40         started        42 conhost.exe 23->42         started        44 conhost.exe 25->44         started        46 conhost.exe 31->46         started        48 conhost.exe 31->48         started        signatures8 process9 signatures10 89 Adds a directory exclusion to Windows Defender 33->89 91 Injects a PE file into a foreign processes 33->91 50 Wservices.exe 33->50         started        55 powershell.exe 33->55         started        57 schtasks.exe 33->57         started        59 powershell.exe 33->59         started        61 conhost.exe 36->61         started        63 conhost.exe 36->63         started        process11 dnsIp12 83 3.142.167.4, 18265, 49726 AMAZON-02US United States 50->83 85 pastebin.com 104.23.99.190, 443, 49725 CLOUDFLARENETUS United States 50->85 71 C:\Users\user\AppData\Local\...\IconLib.dll, PE32 50->71 dropped 101 Protects its processes via BreakOnTermination flag 50->101 65 conhost.exe 55->65         started        67 conhost.exe 57->67         started        69 conhost.exe 59->69         started        file13 signatures14 process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/72b8deec4c725fa64676fc74a84ad2426ddee89a3b3c8bb00073ef10514ddb9f/
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2021-08-04 05:22:28 UTC
AV detection:
12 of 46 (26.09%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ok4n53cmojp2mrtw7r2kqswsijw552e2hm6ixmaaopxraukn3opq._file
Verdict:
malicious
Similar samples:
09179932eeedc90a7247bcbb37560433e86f6957c1bbc1d09e27d2f701e76a2c
LimeRAT
3dff78186451d97e6c3403b885ffb148cc7130b2b787b915041c7363feb74c68
LimeRAT
78aa904a6d06db0ae3190ffdecda755b20e7c4dff3c8dd2061a7d35e7171d5ca
LimeRAT
7d900c842228164a450c070b49db71709f73aab97f548167e79742f505e2edc7
LimeRAT
8fa3a33b9174a2c58e9f3762b603b625dc6a654ea75c8cb5ad5a0a0289e7a694
LimeRAT
95ee7873a8954c7d39d24608eddc2cdb4b2092a6ee6e2dd2d486046583172b6c
LimeRAT
9e03afa6974efc9de0fb7dbab12febec78e0f54ce566c501aa74106b965de30f
LimeRAT
b4f0d107e95fa6f3aaae96d0341f0f0ad90b2dfa1fe7d9e04903eb2354a39ded
LimeRAT
c69f392d73ffa5b09d2ea03cefd8e5e7d9a490ef819468db9409bd9988e26c54
LimeRAT
fbf0388628cb2dfc1457adee1af6c5ca5ba58338f9e80b5fc496a5ead2e8c8ea
LimeRAT
+ 82 additional samples on MalwareBazaar
Result
Malware family:
limerat
Create hunting rule
Score:
  10/10
Tags:
family:limerat rat
Link:
https://tria.ge/reports/210804-ra9np22vn6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Loads dropped DLL
Executes dropped EXE
LimeRAT
Unpacked files
SH256 hash:
9d16ce5ea98a243aa0f86c03714fecfa0bbf70d49b832f4ffc30a1ae18c9f2f4
MD5 hash:
0d6a5c81ad36a1bdb5c4a8ce02065b9c
SHA1 hash:
912854a0d94e2baeee974e7bed2727869eba821d
Link:
https://www.unpac.me/results/5b66f547-7cbb-4772-a4d2-a2a3bf578dd1/
SH256 hash:
600abb2d3c3ca5814f1f3f38ec02968a3b6567ad51cc02191507565a1e13a766
MD5 hash:
71da8b3e1f2b3a3440ab656543967178
SHA1 hash:
5d3ddd433a5cc8369567a3bd4e34d799a2b379c2
Link:
https://www.unpac.me/results/5b66f547-7cbb-4772-a4d2-a2a3bf578dd1/
SH256 hash:
cfef97ff706312dff4edd998aeee22f1283221631ebb0cc954bebbb701c1465c
MD5 hash:
a0f625a3d3348903f3c902f588c0e4f5
SHA1 hash:
20d1f0b74abe6f500e8c21119f55281926210ac0
Link:
https://www.unpac.me/results/5b66f547-7cbb-4772-a4d2-a2a3bf578dd1/
SH256 hash:
72b8deec4c725fa64676fc74a84ad2426ddee89a3b3c8bb00073ef10514ddb9f
MD5 hash:
2b9c865fd057f370f77e5f2e96922088
SHA1 hash:
3dc962377b0937fec1f10f6ac585e75e6bab92e0
Link:
https://www.unpac.me/results/5b66f547-7cbb-4772-a4d2-a2a3bf578dd1/
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/72b8deec4c725fa64676fc74a84ad2426ddee89a3b3c8bb00073ef10514ddb9f

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:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/176220/

Comments