MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97b032f29e2966bd64a69ce27be337756c42041994c30f553f92a80e03eadbca. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97b032f29e2966bd64a69ce27be337756c42041994c30f553f92a80e03eadbca
SHA3-384 hash: 31ed86a000a3beca77bde6556b8fb5ed95646efc05ef3bc5bc817e601484eee93b7f95ba9adacb3ba4b19af54d24701a
SHA1 hash: e8225960f8cb51c477e888dd4e30910b13871651
MD5 hash: 53a65a893f9598daeb2d8e6875facf11
humanhash: minnesota-iowa-emma-whiskey
File name:Copia de Pago_Banco Santander_pdf.exe
Download: download sample
Signature LimeRAT
Create hunting rule
File size:33'280 bytes
First seen:2021-10-05 12:38:12 UTC
Last seen:2021-10-05 14:04:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:wMWdArglNPITMADbGbzZNygLMyKziVE2HWaB3g6sI5vNesl:wMOJNQMAbGbvy4MyKziVE4H4yl
Threatray 10'842 similar samples on MalwareBazaar
TLSH T14BE2B492F65493B0D3E607F7B8EFF04CE3AA982D02079999F4503E8C16726915EF661C
File icon (PE):PE icon
dhash icon 64e4c8d0f0e8d4d4 (56 x AgentTesla, 7 x RemcosRAT, 5 x NanoCore)
Reporter abuse_ch
Tags:ESP exe geo LimeRAT Santander

Intelligence

File Origin
# of uploads :
2
# of downloads :
834
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Copia de Pago_Banco Santander_pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-10-05 12:46:55 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9f35662a-a3d9-46df-8259-1f0984142316

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/195041/
Detection(s):
SecuriteInfo.com.MSIL.TrojanDownloader.Agent.IYU.6150.23760.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching a process
Creating a file in the %temp% directory
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/615c4767b95458900cdc6e11/reports/2cba9043-58b6-4df0-8eb5-c041e3687e7d/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e1d3017a-d004-431d-b4fa-5b875bb96f51
Result
Threat name:
AgentTesla LimeRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/864815
Signature
.NET source code contains potential unpacker
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)
Initial sample is a PE file and has a suspicious name
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)
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: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected LimeRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 497267 Sample: Copia de Pago_Banco Santand... Startdate: 05/10/2021 Architecture: WINDOWS Score: 100 60 Found malware configuration 2->60 62 Antivirus detection for dropped file 2->62 64 Multi AV Scanner detection for dropped file 2->64 66 15 other signatures 2->66 9 Copia de Pago_Banco Santander_pdf.exe 18 11 2->9         started        14 575756.exe 2->14         started        process3 dnsIp4 58 store2.gofile.io 31.14.69.10, 443, 49781 LINKER-ASFR Virgin Islands (BRITISH) 9->58 42 C:\Users\user\AppData\Roaming\...\chrome.exe, PE32 9->42 dropped 44 C:\Users\...\Udxeabffgblime raw file_ok.exe, PE32 9->44 dropped 46 C:\...\Copia de Pago_Banco Santander_pdf.exe, PE32 9->46 dropped 48 4 other malicious files 9->48 dropped 80 Creates an undocumented autostart registry key 9->80 82 Writes to foreign memory regions 9->82 84 Allocates memory in foreign processes 9->84 86 Injects a PE file into a foreign processes 9->86 16 wscript.exe 1 9->16         started        19 Copia de Pago_Banco Santander_pdf.exe 2 9->19         started        22 powershell.exe 16 9->22         started        24 2 other processes 9->24 file5 signatures6 process7 dnsIp8 52 192.168.2.1 unknown unknown 16->52 26 Udxeabffgblime raw file_ok.exe 4 16->26         started        68 Tries to steal Mail credentials (via file access) 19->68 70 Tries to harvest and steal browser information (history, passwords, etc) 19->70 30 conhost.exe 22->30         started        32 conhost.exe 24->32         started        signatures9 process10 file11 50 C:\Users\user\AppData\Local\...\575756.exe, PE32 26->50 dropped 88 Protects its processes via BreakOnTermination flag 26->88 90 Hides that the sample has been downloaded from the Internet (zone.identifier) 26->90 34 575756.exe 26->34         started        38 schtasks.exe 26->38         started        signatures12 process13 dnsIp14 54 79.134.225.22, 49815, 49817, 49819 FINK-TELECOM-SERVICESCH Switzerland 34->54 56 pastebin.com 104.23.99.190, 443, 49814, 49816 CLOUDFLARENETUS United States 34->56 72 Antivirus detection for dropped file 34->72 74 Multi AV Scanner detection for dropped file 34->74 76 Protects its processes via BreakOnTermination flag 34->76 78 2 other signatures 34->78 40 conhost.exe 38->40         started        signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/97b032f29e2966bd64a69ce27be337756c42041994c30f553f92a80e03eadbca/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-10-05 12:39:05 UTC
AV detection:
21 of 45 (46.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s6ydf4u6fftl2zfgttrhxyzxovweebazstbq6vj7skua4a7k3pfa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
33479e621225b6713bfe13e84fe5f2a3f1071f32cc2410b2a34681c744896a71
LimeRAT
49f7415f7b85e989eed8d42e320c82ea6f69850650672ea6d7df65332a7e48c6
LimeRAT
4e658159df74c5e24e1548f5304b1bc881f7986bf43fb687c07e8f5fb531108d
LimeRAT
7c7323889466fa08d4a797ccdc8403e10953dae98d1f413bf39d82d7d9f89e5d
LimeRAT
8065f0a8fb9f149f281c0bb9988547651d0a6c9350352cfd4b2013c65be5ccd2
LimeRAT
8586940b285a92802ff9ca77ab7fb949de2a24784d4724dc18ce6d9c1ad6f187
LimeRAT
e484dd89ca41783addc420ae8b28e965997644a1bd7a9af1485dc239f21e2ac6
LimeRAT
e56b6b0e8c952292ec51717b619e4570126aed99c7faca77a734dfad09a0a800
LimeRAT
+ 10'832 additional samples on MalwareBazaar
Result
Malware family:
limerat
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:limerat keylogger rat spyware stealer trojan
Link:
https://tria.ge/reports/211005-pvmtfahgc7/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Maps connected drives based on registry
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
LimeRAT
Unpacked files
SH256 hash:
97b032f29e2966bd64a69ce27be337756c42041994c30f553f92a80e03eadbca
MD5 hash:
53a65a893f9598daeb2d8e6875facf11
SHA1 hash:
e8225960f8cb51c477e888dd4e30910b13871651
Link:
https://www.unpac.me/results/35882260-3770-4a93-9183-aae5e7d779f6/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/97b032f29e29/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/97b032f29e2966bd64a69ce27be337756c42041994c30f553f92a80e03eadbca

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
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/195041/

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