b71df7b9dbd7c428a6cdc38f518c5988c8ff8373b5cc9fdb51bab2eda717f9e0

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-11-2024 05:31

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General

Target

2024-11-09_c76d05ea26d4fd46b76a149f6fb6e0c6_revil_sodinokibi.exe
Size

113KB
MD5

c76d05ea26d4fd46b76a149f6fb6e0c6
SHA1

be25bfaea8ba8f9206d5e7beb0b65f77a6b1dbbd
SHA256

b71df7b9dbd7c428a6cdc38f518c5988c8ff8373b5cc9fdb51bab2eda717f9e0
SHA512

f9c23829baf04779de7d2a6a6ecd379d14d57703d330190396fc89d4a5a4951b9d7cced25fc22684860b14350988dc7e774b12553a91ac8ff2880803aad9a913
SSDEEP

768:fkeIt7t+2+u4l+mK6optOiTxjkNh3cETh7hk1CCaYqmxb7:fT8j+u++mOpUiTBkw6oXJf

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1680	1968	WerFault.exe	29

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	2024-11-09_c76d05ea26d4fd46b76a149f6fb6e0c6_revil_sodinokibi.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 1680	1968	2024-11-09_c76d05ea26d4fd46b76a149f6fb6e0c6_revil_sodinokibi.exe	31
PID 1968 wrote to memory of 1680	1968	2024-11-09_c76d05ea26d4fd46b76a149f6fb6e0c6_revil_sodinokibi.exe	31
PID 1968 wrote to memory of 1680	1968	2024-11-09_c76d05ea26d4fd46b76a149f6fb6e0c6_revil_sodinokibi.exe	31
PID 1968 wrote to memory of 1680	1968	2024-11-09_c76d05ea26d4fd46b76a149f6fb6e0c6_revil_sodinokibi.exe	31

C:\Users\Admin\AppData\Local\Temp\2024-11-09_c76d05ea26d4fd46b76a149f6fb6e0c6_revil_sodinokibi.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-09_c76d05ea26d4fd46b76a149f6fb6e0c6_revil_sodinokibi.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1968 -s 168
  2⤵
  - Program crash
  PID:1680

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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