MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b9fd93906cbfe3753c41220bc9ad789d0cc7f279ccb223b7ced9e965a544c52. 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 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b9fd93906cbfe3753c41220bc9ad789d0cc7f279ccb223b7ced9e965a544c52
SHA3-384 hash: ccaa845f9aae12a0add77643fdc52ae90d7c01fdfdbfa27d53fbeb14910d08fc3f2e2839b5ac5cec04f283f1a7c5352c
SHA1 hash: 3be24b5932ba4c8b8aac0e21ec46b59de50c2289
MD5 hash: a89a92fdd2950542f0b87379b639a060
humanhash: virginia-texas-artist-michigan
File name:85a1uZDu.exe
Download: download sample
Signature LimeRAT
Create hunting rule
File size:29'184 bytes
First seen:2021-06-01 03:17:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:vp0x6txrwNbo6iUJn45NV14loko/Zhyj:vpzdwN8wJ4xCs6
Threatray 67 similar samples on MalwareBazaar
TLSH 49D26E14B7E14345D3DC1AB20F7161650FB0EE1BA93BFB6D0CC950931A5BED18A98AE2
Reporter pmelson
Tags:exe Lime-RAT LimeRAT

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
71.28.247.154:8085 https://threatfox.abuse.ch/ioc/68306/

Intelligence

File Origin
# of uploads :
1
# of downloads :
756
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
85a1uZDu.exe
Verdict:
Malicious activity
Analysis date:
2021-06-01 03:22:23 UTC
Tags:
trojan
Link:
https://app.any.run/tasks/99c440c5-afe5-4331-9614-2cc08be99965

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/163603/
Detection(s):
Win.Malware.Barys-6836745-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Sending a UDP request
Creating a window
DNS request
Sending a custom TCP request
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:
96 / 100
Link:
https://www.joesandbox.com/analysis/794931
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Found malware configuration
Machine Learning detection for sample
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected LimeRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8b9fd93906cbfe3753c41220bc9ad789d0cc7f279ccb223b7ced9e965a544c52/
Threat name:
ByteCode-MSIL.Backdoor.LimeRAT
Create hunting rule
Status:
Malicious
First seen:
2021-06-01 03:18:08 UTC
AV detection:
37 of 45 (82.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rop5soigzp7dou6eciqlzgwxrhimy7zhttfseo345wpjmwsujrja._file
Verdict:
malicious
Similar samples:
09179932eeedc90a7247bcbb37560433e86f6957c1bbc1d09e27d2f701e76a2c
LimeRAT
3dff78186451d97e6c3403b885ffb148cc7130b2b787b915041c7363feb74c68
LimeRAT
640c6f9d631ba2de61496a6542cd25ff15bb7e90359a269aafc6934016c12fa8
LimeRAT
6fe8005b1469268e2edc5e10ee3b4b79ffe26c351d13313f8da14ef38db3d83d
LimeRAT
78aa904a6d06db0ae3190ffdecda755b20e7c4dff3c8dd2061a7d35e7171d5ca
LimeRAT
8a31c332dfb8714bc0c66300102fa84ee54a4027ed40e2c7082957abb431c34e
LimeRAT
95ee7873a8954c7d39d24608eddc2cdb4b2092a6ee6e2dd2d486046583172b6c
LimeRAT
99b68453c0fe9b7440b10cbc6a839d8046819ae73a2ef9ca5b712e655e1416f7
LimeRAT
a81addf8ad395ae36a617da9fb138337c17941475c1e3f3003d2571c8cb3b84e
LimeRAT
cdee11382a227ef32c72808129deabd7deab5e5c41ed31108242e7f53e2c62d7
LimeRAT
+ 57 additional samples on MalwareBazaar
Result
Malware family:
limerat
Create hunting rule
Score:
  10/10
Tags:
family:limerat rat
Link:
https://tria.ge/reports/210601-pz3krvbgen/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Legitimate hosting services abused for malware hosting/C2
LimeRAT
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/8b9fd93906cbfe3753c41220bc9ad789d0cc7f279ccb223b7ced9e965a544c52

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:MALWARE_Win_LimeRAT
Create hunting rule
Author:ditekSHen
Description:LimeRAT payload
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.

Web download

LimeRAT

Executable exe 8b9fd93906cbfe3753c41220bc9ad789d0cc7f279ccb223b7ced9e965a544c52

(this sample)

  
Link
https://www.virustotal.com/gui/file/8b9fd93906cbfe3753c41220bc9ad789d0cc7f279ccb223b7ced9e965a544c52/detection
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/163603/

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