1c0cd574f77a7ca07c1cd2e1bcc70b93f19ba0afc7ea9c74f6eb3ca4ae8f54d6

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
15-12-2024 16:43

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General

Target

2024-12-15_686945e626afdb5f30dc6a0161ab0c1b_revil_sodinokibi.exe
Size

164KB
MD5

686945e626afdb5f30dc6a0161ab0c1b
SHA1

55beb291f76b079aadff99fd285b281a588e30c1
SHA256

1c0cd574f77a7ca07c1cd2e1bcc70b93f19ba0afc7ea9c74f6eb3ca4ae8f54d6
SHA512

3e3cc3d74035cb3d4524a837280b48c19359209377a2d29e79aa90bc8dfa1e2214b7b19b117786f0e11bd0921c1643d53458c8b60f416c0ffe50693b82a5461d
SSDEEP

3072:H+JFMqF70W2pLbi4eTMlwDCnu/lGB96W/y:smqN0W4bnWJ/gB9

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2252	1700	WerFault.exe	27

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-12-15_686945e626afdb5f30dc6a0161ab0c1b_revil_sodinokibi.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 2252	1700	2024-12-15_686945e626afdb5f30dc6a0161ab0c1b_revil_sodinokibi.exe	28
PID 1700 wrote to memory of 2252	1700	2024-12-15_686945e626afdb5f30dc6a0161ab0c1b_revil_sodinokibi.exe	28
PID 1700 wrote to memory of 2252	1700	2024-12-15_686945e626afdb5f30dc6a0161ab0c1b_revil_sodinokibi.exe	28
PID 1700 wrote to memory of 2252	1700	2024-12-15_686945e626afdb5f30dc6a0161ab0c1b_revil_sodinokibi.exe	28

C:\Users\Admin\AppData\Local\Temp\2024-12-15_686945e626afdb5f30dc6a0161ab0c1b_revil_sodinokibi.exe
"C:\Users\Admin\AppData\Local\Temp\2024-12-15_686945e626afdb5f30dc6a0161ab0c1b_revil_sodinokibi.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1700 -s 36
  2⤵
  - Program crash
  PID:2252

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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