MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ad684c19f6b6dec74cbf5a7ef3f69c8cdf207bb67b30c741da90fad28f95410. 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: 1ad684c19f6b6dec74cbf5a7ef3f69c8cdf207bb67b30c741da90fad28f95410
SHA3-384 hash: 0efd33238fe070014904635723c61e0931b11a3d93ee718f91f8f8668f660912c819b1d95c6e37597699681a54ddb88d
SHA1 hash: 352ddbd65ed5a90daea1ec4ad643cc50bdd20932
MD5 hash: 7ae6b0f0f7828b54e4c132362b52b95f
humanhash: yankee-nineteen-dakota-march
File name:1ad684c19f6b6dec74cbf5a7ef3f69c8cdf207bb67b30c741da90fad28f95410
Download: download sample
Signature LimeRAT
Create hunting rule
File size:717'312 bytes
First seen:2021-02-28 07:21:15 UTC
Last seen:2021-02-28 08:59:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:2gzPSqUq50K+08os2mWKk7esGaUpbBa9olgRlGpZ4TVwZaHHfk:wqVKK+09s32T/aY9oSlGpZ4T3
Threatray 43 similar samples on MalwareBazaar
TLSH F3E4F747B6BC5F01D0387275C1DF7520DBA948CA6E23E74EFC88276A32222995D4ED1B
Reporter JAMESWT_WT
Tags:LimeRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
919
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1ad684c19f6b6dec74cbf5a7ef3f69c8cdf207bb67b30c741da90fad28f95410
Verdict:
Malicious activity
Analysis date:
2021-02-28 08:28:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ce2fb24c-8bd7-4023-a310-9fed30a86192

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/119913/
Detection(s):
SecuriteInfo.com.Variant.Bulz.365512.21742.2760.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a file in the %temp% subdirectories
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Creating a window
DNS request
Sending a custom TCP request
Connection attempt
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
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/620923
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to a pastebin service (likely for C&C)
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)
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: 359455 Sample: XdjGjq2iMA Startdate: 28/02/2021 Architecture: WINDOWS Score: 100 36 pastebin.com 2->36 46 Antivirus detection for dropped file 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 Multi AV Scanner detection for dropped file 2->50 52 8 other signatures 2->52 9 XdjGjq2iMA.exe 1 2->9         started        13 Audio Realtek Driver.exe 2->13         started        signatures3 process4 file5 32 C:\Users\user\AppData\...\XdjGjq2iMA.exe.log, ASCII 9->32 dropped 56 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->56 58 Injects a PE file into a foreign processes 9->58 15 XdjGjq2iMA.exe 3 9->15         started        19 Audio Realtek Driver.exe 13->19         started        signatures6 process7 file8 34 C:\Users\user\...\Audio Realtek Driver.exe, PE32 15->34 dropped 44 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->44 21 Audio Realtek Driver.exe 1 15->21         started        24 schtasks.exe 1 15->24         started        signatures9 process10 signatures11 54 Injects a PE file into a foreign processes 21->54 26 Audio Realtek Driver.exe 17 3 21->26         started        30 conhost.exe 24->30         started        process12 dnsIp13 38 pastebin.com 104.23.98.190, 443, 49719, 49764 CLOUDFLARENETUS United States 26->38 40 127.0.0.1 unknown unknown 26->40 42 192.168.2.1 unknown unknown 26->42 60 Protects its processes via BreakOnTermination flag 26->60 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1ad684c19f6b6dec74cbf5a7ef3f69c8cdf207bb67b30c741da90fad28f95410/
Threat name:
ByteCode-MSIL.Backdoor.Citrate
Create hunting rule
Status:
Malicious
First seen:
2021-02-27 02:32:00 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dllijqm7nnw6y5gl6wt66p3jzdg7eb53m6zqy5a5veh22khzkqia._file
Verdict:
malicious
Similar samples:
302dae63587747056fc6438d04aa984fcadea09d2c7ce7bf7ebeb9e3b8798106
LimeRAT
3b5e791b4ef69f12b19fa88fe793256f3b057748eebec448c4a78462658f7875
LimeRAT
3f9b5ecaed880f50c6bee7504768aa9f362326666ff2197cc487f0707bff56fa
LimeRAT
78aa904a6d06db0ae3190ffdecda755b20e7c4dff3c8dd2061a7d35e7171d5ca
LimeRAT
8a31c332dfb8714bc0c66300102fa84ee54a4027ed40e2c7082957abb431c34e
LimeRAT
90666fed3631675941ebf68c15b33f638b843c67186c721c78b23a8f14c64df2
LimeRAT
95094182dfdf51212b92c876fef1a796965814bb77bb514c33bbe4bc0ce3d34e
LimeRAT
99b68453c0fe9b7440b10cbc6a839d8046819ae73a2ef9ca5b712e655e1416f7
LimeRAT
c74a02a5fb3879870c5c5b0ead39c54dffd97ee414cae94360c6dd12d9d023ae
LimeRAT
f814ed84163562b37e125034de6ecf0f81b1d637579467358581e87ac40c5b4b
LimeRAT
+ 33 additional samples on MalwareBazaar
Result
Malware family:
limerat
Create hunting rule
Score:
  10/10
Tags:
family:limerat rat
Link:
https://tria.ge/reports/210228-kytjyefq1a/
Behaviour
Creates scheduled task(s)
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:
2c23878d0c9da152f47dd1ce09938fa324c19e7ce2398ff43f3df95f6f1ee76d
MD5 hash:
7516be3a354e4d245e52ace1e905fc0c
SHA1 hash:
fc85df8cd7ceb0bc596e3dc0ae1e6029d85bdd9e
Link:
https://www.unpac.me/results/5936d91f-4935-4d01-8d5d-fa6624fcec95/
SH256 hash:
73b0e365aa727b5c7b28b291fdcdc6f1b8131c0378c57ecd5772ab0866816967
MD5 hash:
40f5466f59e735966ec990b5670e5dfc
SHA1 hash:
a9a57f6f62167dc57f7be8b135732bbd64d07f00
Link:
https://www.unpac.me/results/5936d91f-4935-4d01-8d5d-fa6624fcec95/
SH256 hash:
1ad684c19f6b6dec74cbf5a7ef3f69c8cdf207bb67b30c741da90fad28f95410
MD5 hash:
7ae6b0f0f7828b54e4c132362b52b95f
SHA1 hash:
352ddbd65ed5a90daea1ec4ad643cc50bdd20932
Link:
https://www.unpac.me/results/5936d91f-4935-4d01-8d5d-fa6624fcec95/
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/1ad684c19f6b6dec74cbf5a7ef3f69c8cdf207bb67b30c741da90fad28f95410

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

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/119913/

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