MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25c6683580fed956729b416652583cae152d42d952cacfbfd4b4568850882a6b. 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: 14


Intelligence 14 IOCs 1 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 25c6683580fed956729b416652583cae152d42d952cacfbfd4b4568850882a6b
SHA3-384 hash: 33baeba17a68236564eacf40683698aceaa566003c794f5e194f8c806305f5dca5f6e49362fee744dcbfca8f394e4923
SHA1 hash: a29b9634a7fb0fafe75263037bc63aba73ab3e60
MD5 hash: 078896d9335151d486a65f7f417e47f0
humanhash: freddie-green-football-coffee
File name:BEA Copie de paiement bancairepdf.exe
Download: download sample
Signature LimeRAT
Create hunting rule
File size:27'136 bytes
First seen:2021-12-28 09:21:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 192:/h/btXIZAL7ozmakfLGLDEEvNesGxa+vv:/h9IZAL7mefLGLvNesp+
Threatray 13'771 similar samples on MalwareBazaar
TLSH T1F5C27301F58483B0E3661A3778EDB18CF2BE9C2E1207A69AF8507D5C26712D51EFA57C
File icon (PE):PE icon
dhash icon 64e4c8d0f0e8d4d4 (56 x AgentTesla, 7 x RemcosRAT, 5 x NanoCore)
Reporter abuse_ch
Tags:exe LimeRAT RAT


Avatar
abuse_ch
LimeRAT C2:
79.134.225.22:9088

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
79.134.225.22:9088 https://threatfox.abuse.ch/ioc/288817/

Intelligence

File Origin
# of uploads :
1
# of downloads :
688
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BEA Copie de paiement bancairepdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-12-28 09:22:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9c5c36a9-b58d-4e07-be51-8c4f22d8eeda

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/216667/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61cad73e8991ba72b39c6e8f/reports/59d1e05e-4a93-46fc-be9f-0610a77999b9/overview
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d24558d2-1b1c-4af1-8c68-0fc592790e20
Result
Threat name:
AgentTesla BluStealer LimeRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/913409
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Creates an undocumented autostart registry key
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
Protects its processes via BreakOnTermination flag
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: Suspicius Add Task From User AppData Temp
Sigma detected: WScript or CScript Dropper
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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected BluStealer
Yara detected LimeRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 545887 Sample: BEA Copie de paiement banca... Startdate: 28/12/2021 Architecture: WINDOWS Score: 100 50 Found malware configuration 2->50 52 Antivirus detection for dropped file 2->52 54 Multi AV Scanner detection for dropped file 2->54 56 15 other signatures 2->56 9 BEA Copie de paiement bancairepdf.exe 18 11 2->9         started        14 575756.exe 19 8 2->14         started        process3 dnsIp4 44 sub.areal-parfumi.si 152.89.234.40, 49746, 80 OPTIMUS-ASSI Slovenia 9->44 32 C:\Users\user\AppData\Roaming\...\skype.exe, PE32 9->32 dropped 34 C:\Users\...\Btveoqowaicvseqgrgoodlife.exe, PE32 9->34 dropped 36 C:\...\BEA Copie de paiement bancairepdf.exe, PE32 9->36 dropped 42 4 other malicious files 9->42 dropped 66 Creates an undocumented autostart registry key 9->66 68 Writes to foreign memory regions 9->68 70 Allocates memory in foreign processes 9->70 72 Injects a PE file into a foreign processes 9->72 16 wscript.exe 1 9->16         started        18 BEA Copie de paiement bancairepdf.exe 2 9->18         started        46 79.134.225.22, 49769, 9088 FINK-TELECOM-SERVICESCH Switzerland 14->46 48 pastebin.com 104.23.99.190, 443, 49767 CLOUDFLARENETUS United States 14->48 38 C:\Users\user\AppData\Local\...\IconLib.dll, PE32 14->38 dropped 40 C:\Users\user\AppData\...\Interop.Shell32.dll, PE32 14->40 dropped 74 Antivirus detection for dropped file 14->74 76 Multi AV Scanner detection for dropped file 14->76 78 Protects its processes via BreakOnTermination flag 14->78 80 2 other signatures 14->80 file5 signatures6 process7 process8 20 Btveoqowaicvseqgrgoodlife.exe 4 16->20         started        file9 30 C:\Users\user\AppData\Local\...\575756.exe, PE32 20->30 dropped 58 Antivirus detection for dropped file 20->58 60 Multi AV Scanner detection for dropped file 20->60 62 Protects its processes via BreakOnTermination flag 20->62 64 4 other signatures 20->64 24 schtasks.exe 1 20->24         started        26 575756.exe 20->26         started        signatures10 process11 process12 28 conhost.exe 24->28         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/25c6683580fed956729b416652583cae152d42d952cacfbfd4b4568850882a6b/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2021-12-28 09:22:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
21 of 27 (77.78%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=exdgqnma73mvm4u3iftfewb4vyks2qwzklfm7p6uwrliqueifjvq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
08a29dc6fe654440e5f4381b8394a4dc30da8b994e0d0a2e1cb9ef32591fb13f
LimeRAT
4b2d7c3ea69eef113fb46184310c3f1579d2545c0f618da316b237e25c12f97c
LimeRAT
4e658159df74c5e24e1548f5304b1bc881f7986bf43fb687c07e8f5fb531108d
LimeRAT
97b032f29e2966bd64a69ce27be337756c42041994c30f553f92a80e03eadbca
LimeRAT
e447c6fe2e22399d51f4b8ba15ca97b7c783726c863e31419ac6cd13de00a51b
LimeRAT
ef61b7c0eebd6d64daf153faf53f1b85cbb346ea3bad2bf4ba91067362732cdc
LimeRAT
f090ea218b1b9efedee6bae4665c1066649dc0fb94542467a56ae5a0a2c693e0
LimeRAT
fa43ff43e62190b7aca9fe262c93f05287cf09bbaa1fca2de5cf704883581eec
LimeRAT
+ 13'761 additional samples on MalwareBazaar
Result
Malware family:
limerat
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:limerat collection keylogger rat spyware stealer trojan
Link:
https://tria.ge/reports/211228-lbxmradfe3/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Legitimate hosting services abused for malware hosting/C2
Maps connected drives based on registry
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
LimeRAT
Unpacked files
SH256 hash:
25c6683580fed956729b416652583cae152d42d952cacfbfd4b4568850882a6b
MD5 hash:
078896d9335151d486a65f7f417e47f0
SHA1 hash:
a29b9634a7fb0fafe75263037bc63aba73ab3e60
Link:
https://www.unpac.me/results/aab4aee2-8605-4d0a-90c1-4e1c7a79124c/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/25c6683580fe/report/overview.html
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/25c6683580fed956729b416652583cae152d42d952cacfbfd4b4568850882a6b

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

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/216667/

Comments