MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1612e6bb0cce702554b3db27bf98c140772bc85df30d210f2082cb7b01b5148b. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1612e6bb0cce702554b3db27bf98c140772bc85df30d210f2082cb7b01b5148b
SHA3-384 hash: 2420d0b98159b05f316f4e08ec27e149a6200f5b08d8926c5bd1ea6d15dce37ea33f78d8a1551f2c9dcd731b67bb19b3
SHA1 hash: e62124ae24bc980199900e5a7c392191882118cc
MD5 hash: 4c6675bcb4996241e68fd4ac2fad45c2
humanhash: solar-rugby-bluebird-echo
File name:1612E6BB0CCE702554B3DB27BF98C140772BC85DF30D2.exe
Download: download sample
Signature LimeRAT
Create hunting rule
File size:1'559'552 bytes
First seen:2023-09-02 14:25:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:C4Zv8wgIQYygkY9lA6pnLZGBrgxFdgLOjRFqD3Fd2U+1A4EKazGG7/52rhUVrp:CkYIhkeTYBrUyOjjU+1ArF/El+9
Threatray 998 similar samples on MalwareBazaar
TLSH T1B275238A23881B2FC7AE0B76D9D86D507FB6E197F092F3CBA7E745F5004735199202A4
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 0010716971710020 (3 x AgentTesla, 3 x RemcosRAT, 1 x AveMariaRAT)
Reporter abuse_ch
Tags:exe LimeRAT RAT


Avatar
abuse_ch
LimeRAT C2:
95.214.27.6:14982

Intelligence

File Origin
# of uploads :
1
# of downloads :
357
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
limerat
Create hunting rule
ID:
1
File name:
1612E6BB0CCE702554B3DB27BF98C140772BC85DF30D2.exe
Verdict:
Malicious activity
Analysis date:
2023-09-02 14:25:25 UTC
Tags:
limerat trojan rat asyncrat remote
Link:
https://app.any.run/tasks/3c2ac02c-d0e3-43c5-9c53-43290a9eec23

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/445734/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.18367.3378.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file in the %AppData% directory
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Launching a service
Launching a process
Searching for the window
Searching for synchronization primitives
Creating a window
Modifying a system executable file
DNS request
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/64f345fa4578d9c35effa5dd/reports/d5a81999-1179-47ff-8bdf-fd40c2a89aa7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/1612e6bb0cce702554b3db27bf98c140772bc85df30d210f2082cb7b01b5148b
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/603cdc56-aad2-44dc-8439-5f045a4448e0
Result
Threat name:
LimeRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1302129
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Allocates memory in foreign processes
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)
Creates autostart registry keys with suspicious names
Creates multiple autostart registry keys
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Sigma detected: Set autostart key via New-ItemProperty Cmdlet
Snort IDS alert for network traffic
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected LimeRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1302129 Sample: 1612E6BB0CCE702554B3DB27BF9... Startdate: 02/09/2023 Architecture: WINDOWS Score: 100 59 Snort IDS alert for network traffic 2->59 61 Found malware configuration 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 13 other signatures 2->65 8 1612E6BB0CCE702554B3DB27BF98C140772BC85DF30D2.exe 1 7 2->8         started        12 Fkvbpfzjz.exe 2->12         started        14 Fkvbpfzjz.exe 2->14         started        16 2 other processes 2->16 process3 file4 51 C:\Users\user\AppData\Roaming\Fkvbpfzjz.exe, PE32 8->51 dropped 53 C:\Users\user\AppData\Local\Temp\14982.exe, PE32 8->53 dropped 95 Suspicious powershell command line found 8->95 97 Creates multiple autostart registry keys 8->97 99 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->99 18 1612E6BB0CCE702554B3DB27BF98C140772BC85DF30D2.exe 8->18         started        21 14982.exe 19 4 8->21         started        101 Antivirus detection for dropped file 12->101 103 Multi AV Scanner detection for dropped file 12->103 105 Machine Learning detection for dropped file 12->105 25 Fkvbpfzjz.exe 12->25         started        107 Injects a PE file into a foreign processes 14->107 27 Fkvbpfzjz.exe 14->27         started        29 Fkvbpfzjz.exe 14->29         started        31 Fkvbpfzjz.exe 14->31         started        33 Fkvbpfzjz.exe 14->33         started        35 1612E6BB0CCE702554B3DB27BF98C140772BC85DF30D2.exe 16->35         started        37 1612E6BB0CCE702554B3DB27BF98C140772BC85DF30D2.exe 16->37         started        signatures5 process6 dnsIp7 67 Suspicious powershell command line found 18->67 69 Found many strings related to Crypto-Wallets (likely being stolen) 18->69 71 Writes to foreign memory regions 18->71 81 2 other signatures 18->81 39 AppLaunch.exe 18->39         started        43 powershell.exe 18->43         started        45 explorer.exe 2 136 18->45         started        55 pastebin.com 172.67.34.170, 443, 49709 CLOUDFLARENETUS United States 21->55 49 C:\Users\user\AppData\Local\...\IconLib.dll, PE32 21->49 dropped 73 Antivirus detection for dropped file 21->73 75 Multi AV Scanner detection for dropped file 21->75 77 Protects its processes via BreakOnTermination flag 21->77 79 Machine Learning detection for dropped file 21->79 file8 signatures9 process10 dnsIp11 57 excellenthvncepurelander.onedumb.com 95.214.27.6, 14982, 49710, 49711 CMCSUS Germany 39->57 83 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 39->83 85 Found many strings related to Crypto-Wallets (likely being stolen) 39->85 87 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 39->87 93 3 other signatures 39->93 89 Creates autostart registry keys with suspicious names 43->89 91 Creates multiple autostart registry keys 43->91 47 conhost.exe 43->47         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1612e6bb0cce702554b3db27bf98c140772bc85df30d210f2082cb7b01b5148b/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-08 10:02:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cyjonoymzzyckvft3mt37ggbib3sxsc56mgscdzaqlfxwanvcsfq._file
Verdict:
malicious
Similar samples:
05c4f71a5caa0ed6809fdfa57b44836f5ee6408d73f6b97cd9a751b696091101
LimeRAT
389a7b386cf1cb266462813f116b66c1e01fea86116a9c9c9630c890418fb2f1
LimeRAT
4a269414d116334ba8837a573d824a3ff46c3b7d274b7b8e3c3ffd688a2e3729
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4a61cb1c1eedce4c2c9eed252e2c19497761337b40afaabb7585adfc1d273915
LimeRAT
53e891f9b9098e2f7f29c3129ff55d16faa213ac9d07efbb5443d0d42809adf2
LimeRAT
59a5e46b3173bc33c36e91ea80c13771e4f760011e59d360f84070b72ebb28d0
LimeRAT
bcd079ed77301cc5f6a0443ccb3c5b4fe4a4b660ad61d5bcc40f0224c8c2da63
LimeRAT
c694357039b48581bd903c728fb830250ce54699cf9a1da57de649ef2a9be897
LimeRAT
f40dd6641748b834786cd41cbe281266218d3e5ff56257a30dcafc9c90cee1bf
LimeRAT
+ 988 additional samples on MalwareBazaar
Result
Malware family:
limerat
Create hunting rule
Score:
  10/10
Tags:
family:limerat persistence rat
Link:
https://tria.ge/reports/230902-rrt5fsdg65/
Behaviour
Checks SCSI registry key(s)
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Enumerates connected drives
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies Installed Components in the registry
LimeRAT
Unpacked files
SH256 hash:
bec3ad3c9adcb08c87033d2cf9eb0ed4b39531acac5578d369bc75e0001bbec8
MD5 hash:
18b94ec1df7fdacfb60ebde0623bfd14
SHA1 hash:
f505a6a771f0c314ae6897af77303598cde29121
Link:
https://www.unpac.me/results/5118259f-af10-4748-a1e1-0fae29a8da5f/
SH256 hash:
1612e6bb0cce702554b3db27bf98c140772bc85df30d210f2082cb7b01b5148b
MD5 hash:
4c6675bcb4996241e68fd4ac2fad45c2
SHA1 hash:
e62124ae24bc980199900e5a7c392191882118cc
Link:
https://www.unpac.me/results/5118259f-af10-4748-a1e1-0fae29a8da5f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1612e6bb0cce/report/overview.html
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/1612e6bb0cce702554b3db27bf98c140772bc85df30d210f2082cb7b01b5148b

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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/445734/

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