eternity | f3c880591e06396f588d5b45c599ba6aef1aae4065d0d55b3560e3547242b697

Analysis

max time kernel
1482s
max time network
1509s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
27/02/2024, 17:16

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General

Target

Sig.exe
Size

7.2MB
MD5

0c702acbc7d30c865839dcb8a94a4a86
SHA1

06186c0bace78cf632d1bf31566d3e6479ab329c
SHA256

f3c880591e06396f588d5b45c599ba6aef1aae4065d0d55b3560e3547242b697
SHA512

5de2485877995cfe5b74385ed68df580c0ca8105a9089ecd9255c0e273a1677899157d73817f689af667b50da6510a8561c56309937dc32dca408fd5b2f2af7c
SSDEEP

98304:VXoFOv7y5Wm9647jfOzEa+yF0tznDOrq50oE7kwKSRPAb2Zpbq6+QYa:9E647jfOzCyCtL75YRPAkFvZX

Score

10^/10

eternity collection

Malware Config

Extracted

Family

eternity

http://izrukvro5khcol3z7cvvdq3akeunlod2gshgn7ppo3a4jvse3z5hpiyd.onion

Signatures

Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
eternity
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4280069375-290121026-380765049-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	vbc.exe
Key opened	\REGISTRY\USER\S-1-5-21-4280069375-290121026-380765049-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	vbc.exe
Key opened	\REGISTRY\USER\S-1-5-21-4280069375-290121026-380765049-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	vbc.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
1	pastebin.com
5	pastebin.com

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
1	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2356 set thread context of 4936	2356	Sig.exe	77

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	vbc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	vbc.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3024	PING.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
4936	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4936	vbc.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 4936	2356	Sig.exe	77
PID 2356 wrote to memory of 4936	2356	Sig.exe	77
PID 2356 wrote to memory of 4936	2356	Sig.exe	77
PID 2356 wrote to memory of 4936	2356	Sig.exe	77
PID 2356 wrote to memory of 4936	2356	Sig.exe	77
PID 4936 wrote to memory of 2696	4936	vbc.exe	80
PID 4936 wrote to memory of 2696	4936	vbc.exe	80
PID 4936 wrote to memory of 2696	4936	vbc.exe	80
PID 2696 wrote to memory of 2832	2696	cmd.exe	81
PID 2696 wrote to memory of 2832	2696	cmd.exe	81
PID 2696 wrote to memory of 2832	2696	cmd.exe	81
PID 2696 wrote to memory of 3484	2696	cmd.exe	82
PID 2696 wrote to memory of 3484	2696	cmd.exe	82
PID 2696 wrote to memory of 3484	2696	cmd.exe	82
PID 2696 wrote to memory of 1724	2696	cmd.exe	83
PID 2696 wrote to memory of 1724	2696	cmd.exe	83
PID 2696 wrote to memory of 1724	2696	cmd.exe	83
PID 4936 wrote to memory of 3920	4936	vbc.exe	84
PID 4936 wrote to memory of 3920	4936	vbc.exe	84
PID 4936 wrote to memory of 3920	4936	vbc.exe	84
PID 3920 wrote to memory of 3128	3920	cmd.exe	86
PID 3920 wrote to memory of 3128	3920	cmd.exe	86
PID 3920 wrote to memory of 3128	3920	cmd.exe	86
PID 3920 wrote to memory of 4616	3920	cmd.exe	87
PID 3920 wrote to memory of 4616	3920	cmd.exe	87
PID 3920 wrote to memory of 4616	3920	cmd.exe	87
PID 3920 wrote to memory of 4492	3920	cmd.exe	88
PID 3920 wrote to memory of 4492	3920	cmd.exe	88
PID 3920 wrote to memory of 4492	3920	cmd.exe	88
PID 4936 wrote to memory of 2904	4936	vbc.exe	89
PID 4936 wrote to memory of 2904	4936	vbc.exe	89
PID 4936 wrote to memory of 2904	4936	vbc.exe	89
PID 2904 wrote to memory of 2140	2904	cmd.exe	91
PID 2904 wrote to memory of 2140	2904	cmd.exe	91
PID 2904 wrote to memory of 2140	2904	cmd.exe	91
PID 2904 wrote to memory of 3024	2904	cmd.exe	92
PID 2904 wrote to memory of 3024	2904	cmd.exe	92
PID 2904 wrote to memory of 3024	2904	cmd.exe	92

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4280069375-290121026-380765049-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	vbc.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4280069375-290121026-380765049-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	vbc.exe

C:\Users\Admin\AppData\Local\Temp\Sig.exe
"C:\Users\Admin\AppData\Local\Temp\Sig.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - outlook_office_path
  - outlook_win_path
  PID:4936
- - C:\Windows\SysWOW64\cmd.exe
    "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2696
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      PID:2832
  - - C:\Windows\SysWOW64\netsh.exe
      netsh wlan show profile
      4⤵
      PID:3484
  - - C:\Windows\SysWOW64\findstr.exe
      findstr All
      4⤵
      PID:1724
- - C:\Windows\SysWOW64\cmd.exe
    "cmd.exe" /C chcp 65001 && netsh wlan show profile name="65001" key=clear | findstr Key
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3920
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      PID:3128
  - - C:\Windows\SysWOW64\netsh.exe
      netsh wlan show profile name="65001" key=clear
      4⤵
      PID:4616
  - - C:\Windows\SysWOW64\findstr.exe
      findstr Key
      4⤵
      PID:4492
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && DEL /F /S /Q /A "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2904
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      PID:2140
  - - C:\Windows\SysWOW64\PING.EXE
      ping 127.0.0.1
      4⤵
      Runs ping.exe
      PID:3024

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2356-7-0x0000000000400000-0x0000000000B37000-memory.dmp

Filesize
7.2MB

Download
memory/2356-1-0x0000000000400000-0x0000000000B37000-memory.dmp

Filesize
7.2MB

Download
memory/2356-3-0x0000000000400000-0x0000000000B37000-memory.dmp

Filesize
7.2MB

Download
memory/2356-4-0x0000000000400000-0x0000000000B37000-memory.dmp

Filesize
7.2MB

Download
memory/2356-0-0x0000000000400000-0x0000000000B37000-memory.dmp

Filesize
7.2MB

Download
memory/2356-6-0x0000000000400000-0x0000000000B37000-memory.dmp

Filesize
7.2MB

Download
memory/4936-10-0x0000000074090000-0x0000000074841000-memory.dmp

Filesize
7.7MB

Download
memory/4936-8-0x0000000005A00000-0x0000000005FA6000-memory.dmp

Filesize
5.6MB

Download
memory/4936-5-0x0000000000F40000-0x0000000000F9A000-memory.dmp

Filesize
360KB

Download
memory/4936-9-0x0000000005510000-0x0000000005576000-memory.dmp

Filesize
408KB

Download
memory/4936-11-0x00000000059E0000-0x00000000059F0000-memory.dmp

Filesize
64KB

Download
memory/4936-12-0x00000000064E0000-0x0000000006572000-memory.dmp

Filesize
584KB

Download
memory/4936-13-0x0000000006BD0000-0x0000000006C20000-memory.dmp

Filesize
320KB

Download
memory/4936-14-0x0000000006CC0000-0x0000000006D5C000-memory.dmp

Filesize
624KB

Download
memory/4936-15-0x0000000074090000-0x0000000074841000-memory.dmp

Filesize
7.7MB

Download
memory/4936-16-0x00000000059E0000-0x00000000059F0000-memory.dmp

Filesize
64KB

Download
memory/4936-18-0x0000000074090000-0x0000000074841000-memory.dmp

Filesize
7.7MB

Download