eternity | fdb6a85d8a54244ce523286412d18ddefbf2b59e54f59576311d9f54e68a398f

Analysis

max time kernel
150s
max time network
39s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
16-05-2023 13:52

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

file.exe
Size

113KB
MD5

2ae68a2dba8b4d6279d32fb7d70955fa
SHA1

8a575e9c5c64ff797b9a7dca776a816e444f7485
SHA256

fdb6a85d8a54244ce523286412d18ddefbf2b59e54f59576311d9f54e68a398f
SHA512

df0358ec74e4e4d6367b351318277e5e932b6d1a6b4797ac1fcb6fc11374f80c50a62ff79f24bc0846b7623e27ffecdd65e41ca9da52db952d7cb6474d275b44
SSDEEP

3072:06rBzfCEUmPVES5ca+Rop3rMFnobA+sMDJax2XZZji:0OBzfC18ES5dN3rMFnobW12XZZ

Score

10^/10

eternity evasion ransomware

Malware Config

Signatures

Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
eternity
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490
Disables Task Manager via registry modification
evasion

Modifies extensions of user files 1 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

description	ioc	Process
File renamed	C:\Users\Admin\Pictures\DisconnectEnter.png => C:\Users\Admin\Pictures\DisconnectEnter.png.ecrp	file.exe

Deletes itself 1 IoCs

pid	Process
584	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
1536	file.exe
1596	file.exe

Loads dropped DLL 1 IoCs

pid	Process
584	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
1820	schtasks.exe

Interacts with shadow copies 2 TTPs 2 IoCs

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

ransomware

File Deletion

T1107

Inhibit System Recovery

T1490

pid	Process
864	vssadmin.exe
1748	vssadmin.exe

Modifies registry class 6 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\.ecrp	file.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\.ecrp\shell\open\command	file.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\.ecrp\shell	file.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\.ecrp\shell\open	file.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\.ecrp\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\ServiceHub\\file.exe %1"	file.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\.ecrp\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\ServiceHub\\file.exe %1"	file.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1156	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1536	file.exe
1536	file.exe
1536	file.exe
1536	file.exe
1536	file.exe
1536	file.exe
1536	file.exe
1536	file.exe
1536	file.exe
1536	file.exe
1536	file.exe
1536	file.exe
1536	file.exe
1536	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe
1536	file.exe
1596	file.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1536	file.exe
Token: SeBackupPrivilege	1576	vssvc.exe
Token: SeRestorePrivilege	1576	vssvc.exe
Token: SeAuditPrivilege	1576	vssvc.exe
Token: SeDebugPrivilege	1596	file.exe

Suspicious use of WriteProcessMemory 48 IoCs

description	pid	Process	procid_target
PID 1104 wrote to memory of 584	1104	file.exe	29
PID 1104 wrote to memory of 584	1104	file.exe	29
PID 1104 wrote to memory of 584	1104	file.exe	29
PID 1104 wrote to memory of 584	1104	file.exe	29
PID 584 wrote to memory of 588	584	cmd.exe	31
PID 584 wrote to memory of 588	584	cmd.exe	31
PID 584 wrote to memory of 588	584	cmd.exe	31
PID 584 wrote to memory of 588	584	cmd.exe	31
PID 584 wrote to memory of 1156	584	cmd.exe	32
PID 584 wrote to memory of 1156	584	cmd.exe	32
PID 584 wrote to memory of 1156	584	cmd.exe	32
PID 584 wrote to memory of 1156	584	cmd.exe	32
PID 584 wrote to memory of 1820	584	cmd.exe	33
PID 584 wrote to memory of 1820	584	cmd.exe	33
PID 584 wrote to memory of 1820	584	cmd.exe	33
PID 584 wrote to memory of 1820	584	cmd.exe	33
PID 584 wrote to memory of 1536	584	cmd.exe	34
PID 584 wrote to memory of 1536	584	cmd.exe	34
PID 584 wrote to memory of 1536	584	cmd.exe	34
PID 584 wrote to memory of 1536	584	cmd.exe	34
PID 1536 wrote to memory of 268	1536	file.exe	38
PID 1536 wrote to memory of 268	1536	file.exe	38
PID 1536 wrote to memory of 268	1536	file.exe	38
PID 1536 wrote to memory of 268	1536	file.exe	38
PID 268 wrote to memory of 1292	268	cmd.exe	40
PID 268 wrote to memory of 1292	268	cmd.exe	40
PID 268 wrote to memory of 1292	268	cmd.exe	40
PID 268 wrote to memory of 1292	268	cmd.exe	40
PID 268 wrote to memory of 864	268	cmd.exe	41
PID 268 wrote to memory of 864	268	cmd.exe	41
PID 268 wrote to memory of 864	268	cmd.exe	41
PID 268 wrote to memory of 864	268	cmd.exe	41
PID 1380 wrote to memory of 1596	1380	taskeng.exe	44
PID 1380 wrote to memory of 1596	1380	taskeng.exe	44
PID 1380 wrote to memory of 1596	1380	taskeng.exe	44
PID 1380 wrote to memory of 1596	1380	taskeng.exe	44
PID 1596 wrote to memory of 112	1596	file.exe	46
PID 1596 wrote to memory of 112	1596	file.exe	46
PID 1596 wrote to memory of 112	1596	file.exe	46
PID 1596 wrote to memory of 112	1596	file.exe	46
PID 112 wrote to memory of 692	112	cmd.exe	48
PID 112 wrote to memory of 692	112	cmd.exe	48
PID 112 wrote to memory of 692	112	cmd.exe	48
PID 112 wrote to memory of 692	112	cmd.exe	48
PID 112 wrote to memory of 1748	112	cmd.exe	49
PID 112 wrote to memory of 1748	112	cmd.exe	49
PID 112 wrote to memory of 1748	112	cmd.exe	49
PID 112 wrote to memory of 1748	112	cmd.exe	49

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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "file" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\file.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\file.exe" &&START "" "C:\Users\Admin\AppData\Local\ServiceHub\file.exe"
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:584
- - C:\Windows\SysWOW64\chcp.com
    chcp 65001
    3⤵
    PID:588
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:1156
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn "file" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\file.exe" /rl HIGHEST /f
    3⤵
    - Creates scheduled task(s)
    PID:1820
- - C:\Users\Admin\AppData\Local\ServiceHub\file.exe
    "C:\Users\Admin\AppData\Local\ServiceHub\file.exe"
    3⤵
    - Modifies extensions of user files
    - Executes dropped EXE
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1536
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C chcp 65001 && vssadmin delete shadows /all /quiet
      4⤵
      Suspicious use of WriteProcessMemory
      PID:268
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        
        PID:1292
    - - C:\Windows\SysWOW64\vssadmin.exe
        
        vssadmin delete shadows /all /quiet
        5⤵
        Interacts with shadow copies
        
        PID:864

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1576

C:\Windows\system32\taskeng.exe
taskeng.exe {D9269005-2A71-4323-A8E1-38D9038420D5} S-1-5-21-3948302646-268491222-1934009652-1000:KXZDHPUW\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1380
- C:\Users\Admin\AppData\Local\ServiceHub\file.exe
  C:\Users\Admin\AppData\Local\ServiceHub\file.exe
  2⤵
  - Executes dropped EXE
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1596
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C chcp 65001 && vssadmin delete shadows /all /quiet
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:112
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      PID:692
  - - C:\Windows\SysWOW64\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      Interacts with shadow copies
      PID:1748

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

File Deletion

T1107

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\ServiceHub\file.exe

Filesize
113KB

MD5
2ae68a2dba8b4d6279d32fb7d70955fa

SHA1
8a575e9c5c64ff797b9a7dca776a816e444f7485

SHA256
fdb6a85d8a54244ce523286412d18ddefbf2b59e54f59576311d9f54e68a398f

SHA512
df0358ec74e4e4d6367b351318277e5e932b6d1a6b4797ac1fcb6fc11374f80c50a62ff79f24bc0846b7623e27ffecdd65e41ca9da52db952d7cb6474d275b44

Download Submit
C:\Users\Admin\AppData\Local\ServiceHub\file.exe

Filesize
113KB

MD5
2ae68a2dba8b4d6279d32fb7d70955fa

SHA1
8a575e9c5c64ff797b9a7dca776a816e444f7485

SHA256
fdb6a85d8a54244ce523286412d18ddefbf2b59e54f59576311d9f54e68a398f

SHA512
df0358ec74e4e4d6367b351318277e5e932b6d1a6b4797ac1fcb6fc11374f80c50a62ff79f24bc0846b7623e27ffecdd65e41ca9da52db952d7cb6474d275b44

Download Submit
C:\Users\Admin\AppData\Local\ServiceHub\file.exe

Filesize
113KB

MD5
2ae68a2dba8b4d6279d32fb7d70955fa

SHA1
8a575e9c5c64ff797b9a7dca776a816e444f7485

SHA256
fdb6a85d8a54244ce523286412d18ddefbf2b59e54f59576311d9f54e68a398f

SHA512
df0358ec74e4e4d6367b351318277e5e932b6d1a6b4797ac1fcb6fc11374f80c50a62ff79f24bc0846b7623e27ffecdd65e41ca9da52db952d7cb6474d275b44

Download Submit
\Users\Admin\AppData\Local\ServiceHub\file.exe

Filesize
113KB

MD5
2ae68a2dba8b4d6279d32fb7d70955fa

SHA1
8a575e9c5c64ff797b9a7dca776a816e444f7485

SHA256
fdb6a85d8a54244ce523286412d18ddefbf2b59e54f59576311d9f54e68a398f

SHA512
df0358ec74e4e4d6367b351318277e5e932b6d1a6b4797ac1fcb6fc11374f80c50a62ff79f24bc0846b7623e27ffecdd65e41ca9da52db952d7cb6474d275b44

Download Submit
memory/1104-54-0x0000000000DB0000-0x0000000000DD2000-memory.dmp

Filesize
136KB

Download
memory/1536-90-0x0000000005AF0000-0x0000000005B30000-memory.dmp

Filesize
256KB

Download
memory/1536-88-0x0000000005AF0000-0x0000000005B30000-memory.dmp

Filesize
256KB

Download
memory/1536-87-0x0000000005AF0000-0x0000000005B30000-memory.dmp

Filesize
256KB

Download
memory/1536-60-0x0000000000350000-0x0000000000372000-memory.dmp

Filesize
136KB

Download
memory/1536-93-0x0000000005AF0000-0x0000000005B30000-memory.dmp

Filesize
256KB

Download
memory/1536-92-0x0000000005AF0000-0x0000000005B30000-memory.dmp

Filesize
256KB

Download
memory/1596-91-0x0000000005D30000-0x0000000005D70000-memory.dmp

Filesize
256KB

Download
memory/1596-94-0x0000000005D30000-0x0000000005D70000-memory.dmp

Filesize
256KB

Download
memory/1596-95-0x0000000005D30000-0x0000000005D70000-memory.dmp

Filesize
256KB

Download
memory/1596-97-0x0000000005D30000-0x0000000005D70000-memory.dmp

Filesize
256KB

Download
memory/1596-98-0x0000000005D30000-0x0000000005D70000-memory.dmp

Filesize
256KB

Download