eternity | fa3f7a4c1502f499a481b56f5e7c185876626e3d00110d84e09652f98b776aff

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
27-11-2024 09:21

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General

Target

1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
Size

114KB
MD5

e534402738b11f52fd1991e2c63f816f
SHA1

5b166f3f830a9f6a3b2e581321c6541819c31771
SHA256

1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695
SHA512

b8c8c91c9846e54843098654f6ff52907c58424a8002a67cfe89af1b0905e4ac9c31afa3d407947acff14bc7aa42715f1dba2fb9f11d8e4728cf3823f831858d
SSDEEP

3072:Rg3cVWuLhZtblN5w1/zE5Id0bpeoXErZju:RdVWsfzO1gY0b7XErZ

Score

10^/10

eternity defense_evasion discovery evasion execution impact ransomware

Malware Config

Signatures

Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
eternity
Eternity family
eternity
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047
Disables Task Manager via registry modification
evasion
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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:

chcp.comvssadmin.exe1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.execmd.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vssadmin.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Interacts with shadow copies 3 TTPs 1 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

Processes:

vssadmin.exe

pid	Process
2880	vssadmin.exe

Modifies registry class 5 IoCs

Processes:

1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.ecrp\shell	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.ecrp\shell\open	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.ecrp\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe %1"	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.ecrp	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.ecrp\shell\open\command	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe

pid	Process
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exevssvc.exe

description	pid	Process
Token: SeDebugPrivilege	2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
Token: SeBackupPrivilege	2684	vssvc.exe
Token: SeRestorePrivilege	2684	vssvc.exe
Token: SeAuditPrivilege	2684	vssvc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.execmd.exe

description	pid	Process	procid_target
PID 2568 wrote to memory of 2676	2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe	34
PID 2568 wrote to memory of 2676	2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe	34
PID 2568 wrote to memory of 2676	2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe	34
PID 2568 wrote to memory of 2676	2568	1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe	34
PID 2676 wrote to memory of 976	2676	cmd.exe	36
PID 2676 wrote to memory of 976	2676	cmd.exe	36
PID 2676 wrote to memory of 976	2676	cmd.exe	36
PID 2676 wrote to memory of 976	2676	cmd.exe	36
PID 2676 wrote to memory of 2880	2676	cmd.exe	37
PID 2676 wrote to memory of 2880	2676	cmd.exe	37
PID 2676 wrote to memory of 2880	2676	cmd.exe	37
PID 2676 wrote to memory of 2880	2676	cmd.exe	37

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe
"C:\Users\Admin\AppData\Local\Temp\1c77a07e45b4f3e7f2b756c76df58a9d0f78785aa0f9e154074503398203c695.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C chcp 65001 && vssadmin delete shadows /all /quiet
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2676
- - C:\Windows\SysWOW64\chcp.com
    chcp 65001
    3⤵
    - System Location Discovery: System Language Discovery
    PID:976
- - C:\Windows\SysWOW64\vssadmin.exe
    vssadmin delete shadows /all /quiet
    3⤵
    - System Location Discovery: System Language Discovery
    - Interacts with shadow copies
    PID:2880

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

T1047

Persistence

Privilege Escalation

Defense Evasion

Direct Volume Access

T1006

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

memory/2568-0-0x00000000747EE000-0x00000000747EF000-memory.dmp

Filesize
4KB

Download
memory/2568-1-0x0000000000320000-0x0000000000342000-memory.dmp

Filesize
136KB

Download
memory/2568-2-0x00000000747E0000-0x0000000074ECE000-memory.dmp

Filesize
6.9MB

Download
memory/2568-35-0x00000000747E0000-0x0000000074ECE000-memory.dmp

Filesize
6.9MB

Download
memory/2568-36-0x00000000747EE000-0x00000000747EF000-memory.dmp

Filesize
4KB

Download
memory/2568-37-0x00000000747E0000-0x0000000074ECE000-memory.dmp

Filesize
6.9MB

Download
memory/2568-38-0x00000000747E0000-0x0000000074ECE000-memory.dmp

Filesize
6.9MB

Download