MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c25ae06404fd08f3b3729040028d909f670ddbfeab2ed2cf79482e90a3822948. 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

Trigona

Vendor detections: 12

Intelligence 12 IOCs YARA 5 File information Comments

SHA256 hash:	c25ae06404fd08f3b3729040028d909f670ddbfeab2ed2cf79482e90a3822948
SHA3-384 hash:	dff3bf7b4732c8bd1c2eb67a2df653a49f75e445cfe192ee1d824645fd021fec4fb947d3842e4e0a7da307563ac56cb6
SHA1 hash:	fccbc286544dbf760c40a8921576ef4c2e93167b
MD5 hash:	4851e59fa347df21ab856397b98f5490
humanhash:	california-monkey-sweet-south
File name:	c25ae06404fd08f3b3729040028d909f670ddbfeab2ed2cf79482e90a3822948
Download:	download sample
Signature	Trigona Create hunting rule
File size:	495'616 bytes
First seen:	2025-02-11 05:26:03 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	84697658cd014320c1e7e6d305d61499 (10 x Trigona)
ssdeep	6144:eZfaSk7FR/pdPYImMETe7iJXy+P8pkf5PMb6w9BRvaH+JDhqqDLuJQsNqJZjmc6O:2zIRxd0e7dg9Mb6y0NqnuqaQLPL
TLSH	T1E4B43A2FB294CB78D1E6C13F8C92CF50953278A8073695FB34C102A5DF95AD0AD3AB65
TrID	77.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 14.1% (.EXE) Win64 Executable (generic) (10522/11/4) 2.7% (.EXE) OS/2 Executable (generic) (2029/13) 2.6% (.EXE) Generic Win/DOS Executable (2002/3) 2.6% (.EXE) DOS Executable Generic (2000/1)
Magika	pebin
Reporter	TheRavenFile
Tags:	exe Ransomware Trigona

RakeshKrish12

Source: https://github.com/TheRavenFile/Daily-Hunt/blob/main/Trigona%20Ransomware

Intelligence

File Origin

# of uploads :

# of downloads :

504

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

c25ae06404fd08f3b3729040028d909f670ddbfeab2ed2cf79482e90a3822948

Verdict:

Malicious activity

Analysis date:

2025-02-11 05:27:43 UTC

Tags:

ransomware

Link:

https://app.any.run/tasks/9e95e2e5-95ec-4f30-b446-5abccc6d4f2e

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

Win.Ransomware.Genie-10019460-0

Gathering data

Result

Verdict:

Clean

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Creating a file in the %temp% directory

DNS request

Network activity

Verdict:

Malicious

Labled as:

Ransom.Trigona.A.Generic

Link:

https://www.hybrid-analysis.com/sample/c25ae06404fd08f3b3729040028d909f670ddbfeab2ed2cf79482e90a3822948

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:

Trigona

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/93e3e58c-a6fb-4063-aecf-6529f4e04b8f

Result

Threat name:

Available For Trial

Detection:

malicious

Classification:

rans.evad

Score:

88 / 100

Link:

https://www.joesandbox.com/analysis/1611736

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

Deletes shadow drive data (may be related to ransomware)

Found Tor onion address

Multi AV Scanner detection for submitted file

Yara detected Available For Trial Ransomware

Yara detected RansomwareGeneric

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/c25ae06404fd08f3b3729040028d909f670ddbfeab2ed2cf79482e90a3822948

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c25ae06404fd08f3b3729040028d909f670ddbfeab2ed2cf79482e90a3822948/

Threat name:

Win64.Ransomware.Trigona

Status:

Malicious

First seen:

2024-04-02 18:24:20 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yjnoazae7uephm3ssbaafdmqt5tq3w76vmxnft3zjaxjbi4cffea._file

Result

Malware family:

trigona

Score:

10/10

Tags:

family:trigona discovery ransomware

Link:

https://tria.ge/reports/250211-f4z1paxpgp/

Behaviour

System Location Discovery: System Language Discovery

System Network Configuration Discovery: Internet Connection Discovery

Drops file in Program Files directory

Drops desktop.ini file(s)

Downloads MZ/PE file

Trigona

Trigona family

Verdict:

Malicious

Tags:

Win.Ransomware.Genie-10019460-0

YARA:

n/a

Link:

https://app.threat.zone/submission/0e75fa4a-db29-4154-b9f4-a4891061121e

Unpacked files

SH256 hash:

c25ae06404fd08f3b3729040028d909f670ddbfeab2ed2cf79482e90a3822948

MD5 hash:

4851e59fa347df21ab856397b98f5490

SHA1 hash:

fccbc286544dbf760c40a8921576ef4c2e93167b

Link:

https://www.unpac.me/results/80ef8f1b-12a3-4c52-990a-f5fac7faf4ad/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/c25ae06404fd/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/c25ae06404fd08f3b3729040028d909f670ddbfeab2ed2cf79482e90a3822948

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:	Borland Create hunting rule
Author:	malware-lu

Rule name:	INDICATOR_SUSPICIOUS_GENRansomware Create hunting rule
Author:	ditekSHen
Description:	Detects command variations typically used by ransomware

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

No further information available

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
NET_SHARE_API	Can access Network Share	netapi32.dll::NetShareEnum
SHELL_API	Manipulates System Shell	shell32.dll::ShellExecuteW
WIN32_PROCESS_API	Can Create Process and Threads	kernel32.dll::OpenProcess kernel32.dll::CloseHandle kernel32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	kernel32.dll::TerminateProcess kernel32.dll::LoadLibraryA kernel32.dll::LoadLibraryExW kernel32.dll::GetVolumeInformationW kernel32.dll::GetSystemInfo kernel32.dll::GetStartupInfoW
WIN_BASE_EXEC_API	Can Execute other programs	kernel32.dll::AllocConsole kernel32.dll::FlushConsoleInputBuffer kernel32.dll::FreeConsole kernel32.dll::PeekConsoleInputW kernel32.dll::GetConsoleOutputCP kernel32.dll::GetConsoleCP
WIN_BASE_IO_API	Can Create Files	kernel32.dll::CreateFileW kernel32.dll::DeleteFileW kernel32.dll::MoveFileW kernel32.dll::GetWindowsDirectoryW kernel32.dll::GetFileAttributesW kernel32.dll::FindFirstFileW
WIN_BASE_USER_API	Retrieves Account Information	kernel32.dll::GetComputerNameW advapi32.dll::GetUserNameW
WIN_REG_API	Can Manipulate Windows Registry	advapi32.dll::RegOpenKeyW advapi32.dll::RegOpenKeyExW advapi32.dll::RegQueryValueExW advapi32.dll::RegSetValueExW
WIN_SOCK_API	Uses Network to send and receive data	WS2_32.DLL::WSAIoctl
WIN_SVC_API	Can Manipulate Windows Services	advapi32.dll::OpenSCManagerW

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