34e141c88f20dffe25bf118a427415ce55cbc123848a2f6d2d5ccfe390a746ec

Analysis

max time kernel
145s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22-07-2024 18:26

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General

Target

Wave/CrackedWave/bin/Background.mp4
Size

4.6MB
MD5

9782180eb68f73030fe24ef6a1735932
SHA1

589827fe098ba048c9f871a28db8eae3e3537ff4
SHA256

3a1cbb800f8f25c2ab703ba8bfdb01e938e4143c3bc0fea8ca734fb5ba779ba7
SHA512

dc768638bae2d6d47d8910252ae64a656d8a6fd88efdf24165ddce51b7afdb4acb3fddd41dfe788737a2cab4fab66174db2f0d2f48bc8669af76d1656bca8be1
SSDEEP

98304:xs/6Ldccul3Wn48btjNEkPSFTaIwJ0Mt6KNY:xs/Gul3EvEmFItMkb

Score

6^/10

Malware Config

Signatures

Drops desktop.ini file(s) 7 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Videos\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Public\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	wmplayer.exe

Enumerates connected drives 3 TTPs 46 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)	\??\O:	unregmp2.exe
File opened (read-only)	\??\X:	unregmp2.exe
File opened (read-only)	\??\L:	wmplayer.exe
File opened (read-only)	\??\W:	wmplayer.exe
File opened (read-only)	\??\V:	unregmp2.exe
File opened (read-only)	\??\A:	wmplayer.exe
File opened (read-only)	\??\E:	wmplayer.exe
File opened (read-only)	\??\J:	wmplayer.exe
File opened (read-only)	\??\U:	wmplayer.exe
File opened (read-only)	\??\Y:	wmplayer.exe
File opened (read-only)	\??\E:	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)	\??\K:	wmplayer.exe
File opened (read-only)	\??\M:	wmplayer.exe
File opened (read-only)	\??\H:	unregmp2.exe
File opened (read-only)	\??\J:	unregmp2.exe
File opened (read-only)	\??\M:	unregmp2.exe
File opened (read-only)	\??\U:	unregmp2.exe
File opened (read-only)	\??\X:	wmplayer.exe
File opened (read-only)	\??\Z:	wmplayer.exe
File opened (read-only)	\??\I:	unregmp2.exe
File opened (read-only)	\??\Q:	unregmp2.exe
File opened (read-only)	\??\Y:	unregmp2.exe
File opened (read-only)	\??\Z:	unregmp2.exe
File opened (read-only)	\??\B:	wmplayer.exe
File opened (read-only)	\??\G:	wmplayer.exe
File opened (read-only)	\??\S:	wmplayer.exe
File opened (read-only)	\??\V:	wmplayer.exe
File opened (read-only)	\??\B:	unregmp2.exe
File opened (read-only)	\??\T:	unregmp2.exe
File opened (read-only)	\??\H:	wmplayer.exe
File opened (read-only)	\??\Q:	wmplayer.exe
File opened (read-only)	\??\T:	wmplayer.exe
File opened (read-only)	\??\A:	unregmp2.exe
File opened (read-only)	\??\L:	unregmp2.exe
File opened (read-only)	\??\N:	wmplayer.exe
File opened (read-only)	\??\O:	wmplayer.exe
File opened (read-only)	\??\G:	unregmp2.exe
File opened (read-only)	\??\K:	unregmp2.exe
File opened (read-only)	\??\N:	unregmp2.exe
File opened (read-only)	\??\W:	unregmp2.exe
File opened (read-only)	\??\I:	wmplayer.exe
File opened (read-only)	\??\P:	wmplayer.exe
File opened (read-only)	\??\R:	wmplayer.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host\upnphost\udhisapi.dll	svchost.exe
File opened for modification	C:\Windows\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host\upnphost\udhisapi.dll	svchost.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4432	1924	WerFault.exe	86

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-1750093773-264148664-1320403265-1000\{75FE23B8-5DB6-4ADB-B069-044C04954387}	wmplayer.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1924	wmplayer.exe
Token: SeCreatePagefilePrivilege	1924	wmplayer.exe
Token: SeShutdownPrivilege	1320	unregmp2.exe
Token: SeCreatePagefilePrivilege	1320	unregmp2.exe
Token: 33	1216	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1216	AUDIODG.EXE
Token: SeShutdownPrivilege	1924	wmplayer.exe
Token: SeCreatePagefilePrivilege	1924	wmplayer.exe
Token: SeShutdownPrivilege	1924	wmplayer.exe
Token: SeCreatePagefilePrivilege	1924	wmplayer.exe
Token: SeShutdownPrivilege	1924	wmplayer.exe
Token: SeCreatePagefilePrivilege	1924	wmplayer.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1924	wmplayer.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 4496	1924	wmplayer.exe	87
PID 1924 wrote to memory of 4496	1924	wmplayer.exe	87
PID 1924 wrote to memory of 4496	1924	wmplayer.exe	87
PID 4496 wrote to memory of 1320	4496	unregmp2.exe	89
PID 4496 wrote to memory of 1320	4496	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\Wave\CrackedWave\bin\Background.mp4"
1⤵
- Drops desktop.ini file(s)
- Enumerates connected drives
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Windows\SysWOW64\unregmp2.exe
  "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4496
- - C:\Windows\system32\unregmp2.exe
    "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
    3⤵
    - Enumerates connected drives
    - Suspicious use of AdjustPrivilegeToken
    PID:1320
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1924 -s 2348
  2⤵
  - Program crash
  PID:4432

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost
1⤵
- Drops file in Windows directory
PID:3016

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x2fc 0x494
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1924 -ip 1924
1⤵
PID:1196

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

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Downloads

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

Filesize
256KB

MD5
a9582cb9912fd847e8bbcba947ce4987

SHA1
c05ee133c580bd97ad8c050b8b3a8f3fbd9b7566

SHA256
9d6d60adb6cbafe9d3e0af91ccfe8bae7f105db861763292ba777c3684056465

SHA512
5cb7dce29e9802d86f78843aec0907da4ed704989d3a1a507e5424c9386ebfc6f27115399cd9d12e8738e647099ab03b4e281065dba98d2e06100aeb34ab35cf

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

Filesize
1024KB

MD5
39aa153acb7a09606c91c5057365512c

SHA1
86708d4d690ed7d80281f2a141784536e2e43f5b

SHA256
614c6a55f97122d666cf817a468a27e5bf3328915c57315505ed35f5c68b5a4e

SHA512
7b10c9c67b9295bb14d3cfd6175e5bf5ae37759b3feafb43d74c0b58ec42fad9a3aae31c27008f38150eb4e923acd8b1f05adf21a370c4133a64a10654cd7211

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Media Player\LocalMLS_3.wmdb

Filesize
68KB

MD5
4b53760ffe686f7cadb1ab5138ff4044

SHA1
59ac38d985c0835d447aecfae4db693efdebfa91

SHA256
3a5f983ac2dcd219ad66ebaf6c182b069ae8c3da9654ea7c327da5f8ccc1d385

SHA512
be039aef1212558d20f65e54bb6037c5def2c87a7408405b83de2a73c8c701db12e0c4ee6ead3d990cc2a8e8e81e598a3c311f8139d754640839fdf7d3259fb9

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

Filesize
498B

MD5
90be2701c8112bebc6bd58a7de19846e

SHA1
a95be407036982392e2e684fb9ff6602ecad6f1e

SHA256
644fbcdc20086e16d57f31c5bad98be68d02b1c061938d2f5f91cbe88c871fbf

SHA512
d618b473b68b48d746c912ac5fc06c73b047bd35a44a6efc7a859fe1162d68015cf69da41a5db504dcbc4928e360c095b32a3b7792fcc6a38072e1ebd12e7cbe

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
001bcd1c041195d88e45ec66e3951fba

SHA1
be9508cc68f8b6b8d24eca07419d8e132e311669

SHA256
2d811dc5edaab85b01304aad84043dff27919f7394a2168d48be757317aa7603

SHA512
2eb1df6402112a8f9b24e58f75cc1484fa3b4a56955928d558cba2e6dccb093d9b9ee06f624ae2c5fffc5b257cd5b9758b955178bf456505e7bfaae481cb0ba3

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\74d7f43c1561fc1e.customDestinations-ms

Filesize
1KB

MD5
ed9a6918cf980b3efc591e3a8bad11a2

SHA1
330e4f06e4a7e86bcf9c51ba7790272d47ce5eb0

SHA256
6f18f26485f3c02ac64a4cbefd3190692df547c8d2384cb410bd4c6416ec2d8c

SHA512
e24e4dee1bdd117ebc9f1244a9ecdcfce089722e1418ea6d03ff7f21ce0bf43e7852be0c69d673406bf47f907637aa9e984cc954a86905746eefde6c190fc9d0

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\74d7f43c1561fc1e.customDestinations-ms

Filesize
3KB

MD5
fdc31cf4bf7e257fb28fa5f98c7ff796

SHA1
1925a7c418d1d89343dfcd16dba8c04e19bf2b5f

SHA256
6bc2c6486b861387a3d41907e21968c69438beb4c0cb74bfaf349708172df995

SHA512
7ef0e46ae8b4bbb355bfa4f595d4aa7a4fcc29cd855dea29441ce97a2987b37908afb2b9d27d9a6012a7cfaeec56a6766fd87aee1a8f1100696988b67e3988a2

Download Submit
memory/1924-76-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-104-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-32-0x0000000004B10000-0x0000000004B20000-memory.dmp

Filesize
64KB

Download
memory/1924-37-0x00000000074B0000-0x00000000074C0000-memory.dmp

Filesize
64KB

Download
memory/1924-38-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-39-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-41-0x0000000004B10000-0x0000000004B20000-memory.dmp

Filesize
64KB

Download
memory/1924-40-0x0000000004B10000-0x0000000004B20000-memory.dmp

Filesize
64KB

Download
memory/1924-42-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-57-0x00000000051B0000-0x00000000051C0000-memory.dmp

Filesize
64KB

Download
memory/1924-80-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-59-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-60-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-61-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-62-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-63-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-64-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-65-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-66-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-67-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-68-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-69-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-70-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-71-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-74-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-73-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-72-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-75-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-33-0x0000000004B10000-0x0000000004B20000-memory.dmp

Filesize
64KB

Download
memory/1924-77-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-109-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-34-0x0000000004B10000-0x0000000004B20000-memory.dmp

Filesize
64KB

Download
memory/1924-58-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-81-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-82-0x00000000051B0000-0x00000000051C0000-memory.dmp

Filesize
64KB

Download
memory/1924-83-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-84-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-85-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-86-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-88-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-87-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-90-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-89-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-92-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-93-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-91-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-94-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-97-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-96-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-98-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-99-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-95-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-100-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-101-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-102-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-103-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-107-0x00000000051B0000-0x00000000051C0000-memory.dmp

Filesize
64KB

Download
memory/1924-106-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-105-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download
memory/1924-79-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-108-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-78-0x0000000007490000-0x00000000074A0000-memory.dmp

Filesize
64KB

Download
memory/1924-31-0x0000000004B10000-0x0000000004B20000-memory.dmp

Filesize
64KB

Download
memory/1924-110-0x0000000009510000-0x0000000009520000-memory.dmp

Filesize
64KB

Download