c6b7d0693e33296ad279142decacd14596028cc34c08ebb36afa3ec6b164dfb8

Analysis

max time kernel
14s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
09-11-2024 05:31

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General

Target

2024-11-09_ca204ac94f24f6587af0f4ebbfcca59a_revil_sodinokibi.exe
Size

157KB
MD5

ca204ac94f24f6587af0f4ebbfcca59a
SHA1

2ee8ac3210244ec0cf63ae1593b3d3544f4f4966
SHA256

c6b7d0693e33296ad279142decacd14596028cc34c08ebb36afa3ec6b164dfb8
SHA512

1b232959e7724fefa5d171b44424746c5b70aa84f236776bd21d6a90ef2ccdabc75a2ad7a369ee81640054a7386555f56c2505693588d53ae1c1762c9bc970af
SSDEEP

1536:LWlo4vFAPi8hnuy8Ey7pAe3UbtTnICS4A3deMXvlOVqOpH6bB:Fi8Iy8EytSbuZdV8VN96b

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2604 2376 WerFault.exe 2024-11-09_ca204ac94f24f6587af0f4ebbfcca59a_revil_sodinokibi.exe

pid	pid_target	process	target process
2604	2376	WerFault.exe	2024-11-09_ca204ac94f24f6587af0f4ebbfcca59a_revil_sodinokibi.exe

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:

2024-11-09_ca204ac94f24f6587af0f4ebbfcca59a_revil_sodinokibi.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-11-09_ca204ac94f24f6587af0f4ebbfcca59a_revil_sodinokibi.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

2024-11-09_ca204ac94f24f6587af0f4ebbfcca59a_revil_sodinokibi.exe

description	pid	process	target process
PID 2376 wrote to memory of 2604	2376	2024-11-09_ca204ac94f24f6587af0f4ebbfcca59a_revil_sodinokibi.exe	WerFault.exe
PID 2376 wrote to memory of 2604	2376	2024-11-09_ca204ac94f24f6587af0f4ebbfcca59a_revil_sodinokibi.exe	WerFault.exe
PID 2376 wrote to memory of 2604	2376	2024-11-09_ca204ac94f24f6587af0f4ebbfcca59a_revil_sodinokibi.exe	WerFault.exe
PID 2376 wrote to memory of 2604	2376	2024-11-09_ca204ac94f24f6587af0f4ebbfcca59a_revil_sodinokibi.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\2024-11-09_ca204ac94f24f6587af0f4ebbfcca59a_revil_sodinokibi.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-09_ca204ac94f24f6587af0f4ebbfcca59a_revil_sodinokibi.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2376 -s 36
  2⤵
  - Program crash
  PID:2604

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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