c2d75b3ef16d7c865a6b7dee6464a94cd3bcd27dbf595abf238fa7a86fd3f08e

Analysis

max time kernel
130s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
18/07/2023, 21:39

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General

Target

Geometry Dash 2.11 Funcional/Resources/Round1.mp3
Size

577KB
MD5

50a4b64c2bd0b1abfee689a1052d71cc
SHA1

7a4b79f9de6f1a85f5e3ad240c345e5caa543b1d
SHA256

bdc30ebb3022aeb4e4d39908f463ca9df3cd0b902b7b5e235500d2a0756b2423
SHA512

8204dedea4529c79a1354d61aa2ee1e569363000a8a4bcef10a1de562f30cdede3f02ff89d72b5015c3ff52f370bade3f629e8769838f03cc6996694d0b10184
SSDEEP

12288:vpI91f8YNYp7thh7aMNNBuYYlmoG/HgZ1pDH342+3HFwms9pMLfj:vy9UdaMhYCIxo2+GmsYLL

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\M:	unregmp2.exe
File opened (read-only)	\??\N:	unregmp2.exe
File opened (read-only)	\??\Q:	unregmp2.exe
File opened (read-only)	\??\T:	unregmp2.exe
File opened (read-only)	\??\G:	unregmp2.exe
File opened (read-only)	\??\H:	unregmp2.exe
File opened (read-only)	\??\O:	unregmp2.exe
File opened (read-only)	\??\Y:	unregmp2.exe
File opened (read-only)	\??\Z:	unregmp2.exe
File opened (read-only)	\??\B:	unregmp2.exe
File opened (read-only)	\??\K:	unregmp2.exe
File opened (read-only)	\??\V:	unregmp2.exe
File opened (read-only)	\??\W:	unregmp2.exe
File opened (read-only)	\??\X:	unregmp2.exe
File opened (read-only)	\??\E:	unregmp2.exe
File opened (read-only)	\??\J:	unregmp2.exe
File opened (read-only)	\??\L:	unregmp2.exe
File opened (read-only)	\??\P:	unregmp2.exe
File opened (read-only)	\??\R:	unregmp2.exe
File opened (read-only)	\??\S:	unregmp2.exe
File opened (read-only)	\??\U:	unregmp2.exe
File opened (read-only)	\??\A:	unregmp2.exe
File opened (read-only)	\??\I:	unregmp2.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1640	unregmp2.exe
Token: SeCreatePagefilePrivilege	1640	unregmp2.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 5048	2184	wmplayer.exe	87
PID 2184 wrote to memory of 5048	2184	wmplayer.exe	87
PID 2184 wrote to memory of 5048	2184	wmplayer.exe	87
PID 2184 wrote to memory of 1200	2184	wmplayer.exe	88
PID 2184 wrote to memory of 1200	2184	wmplayer.exe	88
PID 2184 wrote to memory of 1200	2184	wmplayer.exe	88
PID 1200 wrote to memory of 1640	1200	unregmp2.exe	89
PID 1200 wrote to memory of 1640	1200	unregmp2.exe	89

C:\Program Files (x86)\Windows Media Player\wmplayer.exe
"C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /prefetch:6 /Open "C:\Users\Admin\AppData\Local\Temp\Geometry Dash 2.11 Funcional\Resources\Round1.mp3"
1⤵
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Program Files (x86)\Windows Media Player\setup_wm.exe
  "C:\Program Files (x86)\Windows Media Player\setup_wm.exe" /RunOnce:"C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /prefetch:6 /Open "C:\Users\Admin\AppData\Local\Temp\Geometry Dash 2.11 Funcional\Resources\Round1.mp3"
  2⤵
  PID:5048
- C:\Windows\SysWOW64\unregmp2.exe
  "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1200
- - C:\Windows\system32\unregmp2.exe
    "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
    3⤵
    - Enumerates connected drives
    - Suspicious use of AdjustPrivilegeToken
    PID:1640

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb

Filesize
64KB

MD5
fc240c081ec382df4b74d591d7d37a45

SHA1
396e9d8accb2ff8b32e6c3957808cb87d23ad47c

SHA256
8cfeb277627a0fc9f2596c83dc37f9a3d8871293cd88dadd08f32098bf936038

SHA512
d8f83773c330b88b43f9ebc6220aa98368854e44a75b73a8575e7171f6c32e784d404e5a2e2e7787d3c71c0cfecdbb983631b639d9fee879b374d498d2ef0ab7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML

Filesize
9KB

MD5
7050d5ae8acfbe560fa11073fef8185d

SHA1
5bc38e77ff06785fe0aec5a345c4ccd15752560e

SHA256
cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b

SHA512
a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b

Download Submit
C:\Users\Admin\AppData\Local\Temp\wmsetup.log

Filesize
1KB

MD5
a5c4ac671b3ded73f70f2da4fd62c7d8

SHA1
bcc980ad8b506da3e016b7d5c6b2290e4db983e1

SHA256
a614e668abd89b6e6385d1b5662488cc414b285205fbcd56f63e8c842b36821c

SHA512
71281cc431e9c8434af4f4ab36fe0d7b4bc529c27e1fe4c4550c7aa24983fc26bd984a8e4cd221438f16f821a021d6b3c088ee28e9576962b8dd625e66fdee31

Download Submit