MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d5117e1551ac31bead298a9a5eebd4886bb18b978c9cd63b8379021ae6637cc. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d5117e1551ac31bead298a9a5eebd4886bb18b978c9cd63b8379021ae6637cc
SHA3-384 hash: 384757a69c731a30d47e6ec777264cf334efe85b0cd90837114f5b444c9ae53d79174cb2299264f8a028e3e82d390cd0
SHA1 hash: e8e939a234a179f959c03da5eed21654d23a1aba
MD5 hash: bbf7a027d13c6d8ed1a1419231463b24
humanhash: butter-quiet-march-august
File name:2d5117e1551ac31bead298a9a5eebd4886bb18b978c9cd63b8379021ae6637cc
Download: download sample
Signature LimeRAT
Create hunting rule
File size:213'504 bytes
First seen:2021-02-28 07:05:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 1536:AP5jRFSsgLGIbalT/SaS8PiHN/ejL4m4gx4EC7nGwARmxeEq9HHEqdIERM3RWa:uX1g1alTa84/AD4ihCLGHLEq9HHD+Ua
Threatray 31 similar samples on MalwareBazaar
TLSH 3824E82E8B8DCBC3F4CC6EF15A2645B153FF6C46146E02968A6179B658627C312CB0DF
Reporter JAMESWT_WT
Tags:LimeRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
566
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2d5117e1551ac31bead298a9a5eebd4886bb18b978c9cd63b8379021ae6637cc
Verdict:
Malicious activity
Analysis date:
2021-02-28 09:35:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ed442cba-8c48-4b97-aa9d-5ca44766115a

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/119754/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Enabling the 'hidden' option for files in the %temp% directory
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Launching a process
Creating a process with a hidden window
Creating a window
Sending a UDP request
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process
Connection attempt to an infection source
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.
Result
Threat name:
LimeRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/621235
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to a pastebin service (likely for C&C)
Detected unpacking (overwrites its own PE header)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
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 LimeRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 359609 Sample: JlO7jOi06Y Startdate: 28/02/2021 Architecture: WINDOWS Score: 100 33 Ahmi-24483.portmap.io 2->33 47 Antivirus detection for dropped file 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for dropped file 2->51 53 9 other signatures 2->53 9 JlO7jOi06Y.exe 5 2->9         started        13 Windows System Security.exe 1 2->13         started        signatures3 process4 file5 27 C:\Users\user\AppData\...27ew-Client.exe, PE32 9->27 dropped 29 C:\Users\user\AppData\...\JlO7jOi06Y.exe.log, ASCII 9->29 dropped 57 Detected unpacking (overwrites its own PE header) 9->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->59 15 New-Client.exe 4 9->15         started        signatures6 process7 file8 31 C:\Users\user\...\Windows System Security.exe, PE32 15->31 dropped 39 Antivirus detection for dropped file 15->39 41 Multi AV Scanner detection for dropped file 15->41 43 Protects its processes via BreakOnTermination flag 15->43 45 3 other signatures 15->45 19 Windows System Security.exe 18 3 15->19         started        23 schtasks.exe 1 15->23         started        signatures9 process10 dnsIp11 35 pastebin.com 104.23.99.190, 443, 49720 CLOUDFLARENETUS United States 19->35 37 Ahmi-24483.portmap.io 193.161.193.99, 24483, 49721, 49724 BITREE-ASRU Russian Federation 19->37 55 Protects its processes via BreakOnTermination flag 19->55 25 conhost.exe 23->25         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2d5117e1551ac31bead298a9a5eebd4886bb18b978c9cd63b8379021ae6637cc/
Threat name:
ByteCode-MSIL.Backdoor.Citrate
Create hunting rule
Status:
Malicious
First seen:
2021-02-25 15:26:36 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fvirpykvdlbrx2wstcu2l3v5jcdlwgfzpde42y5yg6icdltgg7ga._file
Verdict:
malicious
Similar samples:
09179932eeedc90a7247bcbb37560433e86f6957c1bbc1d09e27d2f701e76a2c
LimeRAT
3dff78186451d97e6c3403b885ffb148cc7130b2b787b915041c7363feb74c68
LimeRAT
640c6f9d631ba2de61496a6542cd25ff15bb7e90359a269aafc6934016c12fa8
LimeRAT
6fe8005b1469268e2edc5e10ee3b4b79ffe26c351d13313f8da14ef38db3d83d
LimeRAT
78aa904a6d06db0ae3190ffdecda755b20e7c4dff3c8dd2061a7d35e7171d5ca
LimeRAT
843097123a40e1442b2f08ce9c77ebc909a3e77e1ea3b6f21981a579ab2ea9be
LimeRAT
8a31c332dfb8714bc0c66300102fa84ee54a4027ed40e2c7082957abb431c34e
LimeRAT
95094182dfdf51212b92c876fef1a796965814bb77bb514c33bbe4bc0ce3d34e
LimeRAT
99b68453c0fe9b7440b10cbc6a839d8046819ae73a2ef9ca5b712e655e1416f7
LimeRAT
f87678ca15f8ba7e74de529502715094f818e4e2e03f99179d7e67b0c6ee6651
LimeRAT
+ 21 additional samples on MalwareBazaar
Result
Malware family:
limerat
Create hunting rule
Score:
  10/10
Tags:
family:limerat rat
Link:
https://tria.ge/reports/210228-2krk96vnr6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Legitimate hosting services abused for malware hosting/C2
Loads dropped DLL
Executes dropped EXE
LimeRAT
Unpacked files
SH256 hash:
8c67e56ee98acf555b0e03188e391a2dc9a2b9e17fd674abcccc2515133780bd
MD5 hash:
ceab5e9c8b575ad0c5b025c1c4d382af
SHA1 hash:
100617e29eafcee2cd967101e6a935a91fc408d6
Link:
https://www.unpac.me/results/9abee5c6-6dce-4ed3-9582-c59cd3f5e6e9/
SH256 hash:
2d5117e1551ac31bead298a9a5eebd4886bb18b978c9cd63b8379021ae6637cc
MD5 hash:
bbf7a027d13c6d8ed1a1419231463b24
SHA1 hash:
e8e939a234a179f959c03da5eed21654d23a1aba
Link:
https://www.unpac.me/results/9abee5c6-6dce-4ed3-9582-c59cd3f5e6e9/
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/2d5117e1551ac31bead298a9a5eebd4886bb18b978c9cd63b8379021ae6637cc

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/119754/

Comments