agenda | 2b823bdd7fdb99412d296964f9086263fce83736a0c1e896543317c33ad7c443

Analysis

max time kernel
135s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16-08-2024 18:22

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General

Target

c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40.dll
Size

2.7MB
MD5

88bb86494cb9411a9692f9c8e67ed32c
SHA1

82f8060575de96dc4edc4f7b02ec31ba7637fa03
SHA256

c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40
SHA512

670acd30005be75bbced78a505b4f0ded7f39cb4f4d55f9b09f31964d20bebb62908d40da4c9a103c87e83f4b31e0435ffd9ec78ee7a585c216e5551e0c67ebb
SSDEEP

49152:MxmXXxQjiQspGXtwB0pnkF7TosNjLSq6Pq3Ecv9dsiPTg3pg:DQeQVmB0pni7TosNKq6adsi

Score

10^/10

agenda discovery ransomware

Malware Config

Extracted

Family

agenda

Attributes

company_id
feGDg5BHWw
note
-- Qilin Your network/system was encrypted. Encrypted files have new extension. -- Compromising and sensitive data We have downloaded compromising and sensitive data from you system/network If you refuse to communicate with us and we do not come to an agreement, your data will be published. Data includes: - Employees personal data, CVs, DL , SSN. - Complete network map including credentials for local and remote services. - Financial information including clients data, bills, budgets, annual reports, bank statements. - Complete datagrams/schemas/drawings for manufacturing in solidworks format - And more... -- Warning 1) If you modify files - our decrypt software won't able to recover data 2) If you use third party software - you can damage/modify files (see item 1) 3) You need cipher key / our decrypt software to restore you files. 4) The police or authorities will not be able to help you get the cipher key. We encourage you to consider your decisions. -- Recovery 1) Download tor browser: https://www.torproject.org/download/ 2) Go to domain 3) Enter credentials-- Credentials Extension: feGDg5BHWw Domain: e3v6tjarcltwc4hdkn6fxnpkzq42ul7swf5cfqw6jzvic4577vxsxhid.onion login: _RgxgvCfv_3rQI5oinfr9gj5JS6_AGP7 password:

rsa_pubkey.plain

Signatures

Agenda Ransomware
A ransomware with multiple variants written in Golang and Rust first seen in August 2022.
ransomware agenda
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1864 wrote to memory of 1792	1864	rundll32.exe	rundll32.exe
PID 1864 wrote to memory of 1792	1864	rundll32.exe	rundll32.exe
PID 1864 wrote to memory of 1792	1864	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1864

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:1792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1792-0-0x0000000074C50000-0x0000000074F0F000-memory.dmp

Filesize
2.7MB

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