eternity | c7441ab4aa5cd06bc38e5bdf2752bb1b8b8812ec9c7f4638d0b39b060eb3acc4

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/03/2024, 04:11

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General

Target

ba7ac856f35cdb987330f158cbf912f1.exe
Size

1.4MB
MD5

ba7ac856f35cdb987330f158cbf912f1
SHA1

12baedb9974c0aed68152c561d27ccd69ef738bb
SHA256

c7441ab4aa5cd06bc38e5bdf2752bb1b8b8812ec9c7f4638d0b39b060eb3acc4
SHA512

7041231aface3df24247ff9166f8cb8cb6f24c5ba632b339569e3a87cf19470cf554e83354792ef222895e553a32b09e29cf2cbba5ebc8cd66b230c65ba9eb79
SSDEEP

24576:YwT7rC6q8fBAyGbBD437dpN+dJr7TUxCm4oyT25DqMMNsMLR38Xo:prC6qtGV0JnTU4UDqM+sML3

Score

10^/10

eternity stealer

Malware Config

Signatures

Detects Eternity stealer 1 IoCs

stealer

resource	yara_rule
behavioral1/memory/2892-0-0x0000000000100000-0x000000000026E000-memory.dmp	eternity_stealer

Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
eternity

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	enet-proxy.exe

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ba7ac856f35cdb987330f158cbf912f1.exe	ba7ac856f35cdb987330f158cbf912f1.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ba7ac856f35cdb987330f158cbf912f1.exe	ba7ac856f35cdb987330f158cbf912f1.exe

Executes dropped EXE 1 IoCs

pid	Process
2540	enet-proxy.exe

Loads dropped DLL 5 IoCs

pid	Process
2892	ba7ac856f35cdb987330f158cbf912f1.exe
2712	WerFault.exe
2712	WerFault.exe
2712	WerFault.exe
2712	WerFault.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2892	ba7ac856f35cdb987330f158cbf912f1.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2892 wrote to memory of 2540	2892	ba7ac856f35cdb987330f158cbf912f1.exe	28
PID 2892 wrote to memory of 2540	2892	ba7ac856f35cdb987330f158cbf912f1.exe	28
PID 2892 wrote to memory of 2540	2892	ba7ac856f35cdb987330f158cbf912f1.exe	28
PID 2892 wrote to memory of 2692	2892	ba7ac856f35cdb987330f158cbf912f1.exe	30
PID 2892 wrote to memory of 2692	2892	ba7ac856f35cdb987330f158cbf912f1.exe	30
PID 2892 wrote to memory of 2692	2892	ba7ac856f35cdb987330f158cbf912f1.exe	30
PID 2540 wrote to memory of 2712	2540	enet-proxy.exe	33
PID 2540 wrote to memory of 2712	2540	enet-proxy.exe	33
PID 2540 wrote to memory of 2712	2540	enet-proxy.exe	33

C:\Users\Admin\AppData\Local\Temp\ba7ac856f35cdb987330f158cbf912f1.exe
"C:\Users\Admin\AppData\Local\Temp\ba7ac856f35cdb987330f158cbf912f1.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2892
- C:\Users\Admin\AppData\Local\Temp\p3o02g2k.jek\enet-proxy.exe
  "C:\Users\Admin\AppData\Local\Temp\p3o02g2k.jek\enet-proxy.exe"
  2⤵
  - Drops file in Drivers directory
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2540
- - C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -u -p 2540 -s 212
    3⤵
    - Loads dropped DLL
    PID:2712
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2892 -s 1128
  2⤵
  PID:2692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\p3o02g2k.jek\enet-proxy.exe

Filesize
277KB

MD5
82151b5508b429ce3431105cb06a3dbb

SHA1
d345a75862276808c72998a8f66cc9209f97c606

SHA256
83456651c09a3eb8e0b945b33de994c26ea98220620f2a7a34349c22bec33934

SHA512
d2cba4a9af34744b273d537d4f7837f15f4c5156fd18f50b31009fbdb7dd413f1849373ec022f3cd0e8034087e19d623848fa6f25d977e145dc0fa91e3db6fbb

Download Submit
memory/2892-3-0x000007FEF5660000-0x000007FEF604C000-memory.dmp

Filesize
9.9MB

Download
memory/2892-2-0x000007FEF5660000-0x000007FEF604C000-memory.dmp

Filesize
9.9MB

Download
memory/2892-0-0x0000000000100000-0x000000000026E000-memory.dmp

Filesize
1.4MB

Download
memory/2892-4-0x000007FEF5660000-0x000007FEF604C000-memory.dmp

Filesize
9.9MB

Download
memory/2892-5-0x000000001B4B0000-0x000000001B530000-memory.dmp

Filesize
512KB

Download
memory/2892-6-0x0000000001FE0000-0x0000000002064000-memory.dmp

Filesize
528KB

Download
memory/2892-7-0x000000001B4B0000-0x000000001B530000-memory.dmp

Filesize
512KB

Download
memory/2892-8-0x000000001B4B0000-0x000000001B530000-memory.dmp

Filesize
512KB

Download
memory/2892-1-0x000007FEF5660000-0x000007FEF604C000-memory.dmp

Filesize
9.9MB

Download
memory/2892-16-0x000007FEF5660000-0x000007FEF604C000-memory.dmp

Filesize
9.9MB

Download
memory/2892-17-0x000000001B4B0000-0x000000001B530000-memory.dmp

Filesize
512KB

Download
memory/2892-18-0x000000001B4B0000-0x000000001B530000-memory.dmp

Filesize
512KB

Download
memory/2892-19-0x000000001B4B0000-0x000000001B530000-memory.dmp

Filesize
512KB

Download