55406cac08b6c5f6fba8008fa0af8aed7d07973cd0ef4d9600f05f7b57b1ed89

Analysis

max time kernel
1317s
max time network
1152s
platform
windows10-2004_x64
resource
win10v2004-20231023-es
resource tags

arch:x64arch:x86image:win10v2004-20231023-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
24-10-2023 02:54

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General

Target

Geometry Dash v2.11/Geometry Dash v2.11/Resources/Electrodynamix.mp3
Size

1.3MB
MD5

6bb65be3fbb19874152bf402d085414b
SHA1

88b73bee9c33a8bc686d688d78dc650eb4719135
SHA256

8fc670ab98d0b218ea3cb8336d352248c8cc0bf769676562ca725dc0f64835a7
SHA512

043be5af27cf000440b8129840c33ea366da3ec4aee3d2cac92954e0840e9f272ca6df1e7d05da3b8074e9f19f41249c9d1eb30f0b69c68bf15853bf3c0fde6c
SSDEEP

24576:plIhOAWFlCb2PmdNHFhXSbcNk74Zp3gXGL/VO9hGVGAPkGeh9KuzTiFA:oWFkG4Ndzp3gWRibDhzTiFA

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

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1456	unregmp2.exe
Token: SeCreatePagefilePrivilege	1456	unregmp2.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1216 wrote to memory of 2676	1216	wmplayer.exe	81
PID 1216 wrote to memory of 2676	1216	wmplayer.exe	81
PID 1216 wrote to memory of 2676	1216	wmplayer.exe	81
PID 1216 wrote to memory of 1748	1216	wmplayer.exe	82
PID 1216 wrote to memory of 1748	1216	wmplayer.exe	82
PID 1216 wrote to memory of 1748	1216	wmplayer.exe	82
PID 1748 wrote to memory of 1456	1748	unregmp2.exe	83
PID 1748 wrote to memory of 1456	1748	unregmp2.exe	83

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 v2.11\Geometry Dash v2.11\Resources\Electrodynamix.mp3"
1⤵
- Suspicious use of WriteProcessMemory
PID:1216
- 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 v2.11\Geometry Dash v2.11\Resources\Electrodynamix.mp3"
  2⤵
  PID:2676
- C:\Windows\SysWOW64\unregmp2.exe
  "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1748
- - C:\Windows\system32\unregmp2.exe
    "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
    3⤵
    - Enumerates connected drives
    - Suspicious use of AdjustPrivilegeToken
    PID:1456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Loading Replay Monitor...

Downloads

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

Filesize
64KB

MD5
329037e3483efcb4f917cbad8f766c0a

SHA1
098289ab84cc3fbd349ccea0af3ee266a85e3a13

SHA256
06b87bd19a78940bd78f8dc44e7197d2f439447258557505fe3b69932ada1d74

SHA512
f8573284ec8b83fbe7ee0cb87b11f55432a5dc5dd5f78dd58d8cc54809c1d389570a7938b2853b24558b9bad5cc29ba0078dfe9b9a80a0f68336e8db02d19d74

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
26caba124545256107e2701a2a1a1f4b

SHA1
50b68196250ce76dec8b00e5631fe1830f9edfdd

SHA256
f7cf55260ce1218dd52e5be02645d121af47701c92fe19350bb06c96f6dc57a4

SHA512
0714be9d9d62a2343e784bc16878ecd2d115f27d8fedf952a0565071f189ff0b55f24db5657d4887415895d196af50cc27dcaf64d3bb335d546017a90c66e77e

Download Submit