d0650175b6a5cddd2c430c917f59e116679e3fb130cc0a5d1a00ff5b27f2b0a6

Analysis

max time kernel
271s
max time network
193s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 17:21

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General

Target

CameraCapture_FormulaNine9110.avi
Size

95KB
MD5

94124b74a81e808690430e8c4907f2d8
SHA1

686f8c8e2c63c202045c62684fa31553c15e361b
SHA256

d0650175b6a5cddd2c430c917f59e116679e3fb130cc0a5d1a00ff5b27f2b0a6
SHA512

8498134290837ad6e50bd1094d0f5e3924c4ee8341713bd4aa055b028b931b11784a965c239cbf510920289a03904824975102b32880d22e1a50919deb71219c
SSDEEP

1536:LTCUHX0dlrvknGVRpGnTiFVAE5F4Gu8qRUo9q9qtcWp4t08Wz5n71vi6Njy1pFrJ:aUHXirsGDgTIqtGBwUuqecOu08an7Mq+

Score

6^/10

discovery

Malware Config

Signatures

Drops desktop.ini file(s) 7 IoCs

description	ioc	Process
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
File opened for modification	C:\Users\Admin\Videos\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Public\Videos\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)	\??\E:	unregmp2.exe
File opened (read-only)	\??\S:	unregmp2.exe
File opened (read-only)	\??\B:	wmplayer.exe
File opened (read-only)	\??\R:	wmplayer.exe
File opened (read-only)	\??\W:	unregmp2.exe
File opened (read-only)	\??\X:	unregmp2.exe
File opened (read-only)	\??\B:	unregmp2.exe
File opened (read-only)	\??\K:	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)	\??\U:	unregmp2.exe
File opened (read-only)	\??\J:	wmplayer.exe
File opened (read-only)	\??\P:	wmplayer.exe
File opened (read-only)	\??\S:	wmplayer.exe
File opened (read-only)	\??\Z:	wmplayer.exe
File opened (read-only)	\??\A:	unregmp2.exe
File opened (read-only)	\??\G:	unregmp2.exe
File opened (read-only)	\??\H:	unregmp2.exe
File opened (read-only)	\??\M:	unregmp2.exe
File opened (read-only)	\??\Q:	unregmp2.exe
File opened (read-only)	\??\V:	unregmp2.exe
File opened (read-only)	\??\N:	wmplayer.exe
File opened (read-only)	\??\Z:	unregmp2.exe
File opened (read-only)	\??\A:	wmplayer.exe
File opened (read-only)	\??\E:	wmplayer.exe
File opened (read-only)	\??\G:	wmplayer.exe
File opened (read-only)	\??\H:	wmplayer.exe
File opened (read-only)	\??\K:	wmplayer.exe
File opened (read-only)	\??\U:	wmplayer.exe
File opened (read-only)	\??\R:	unregmp2.exe
File opened (read-only)	\??\T:	unregmp2.exe
File opened (read-only)	\??\L:	wmplayer.exe
File opened (read-only)	\??\M:	wmplayer.exe
File opened (read-only)	\??\Q:	wmplayer.exe
File opened (read-only)	\??\T:	wmplayer.exe
File opened (read-only)	\??\I:	wmplayer.exe
File opened (read-only)	\??\W:	wmplayer.exe
File opened (read-only)	\??\Y:	wmplayer.exe
File opened (read-only)	\??\I:	unregmp2.exe
File opened (read-only)	\??\J:	unregmp2.exe
File opened (read-only)	\??\L:	unregmp2.exe
File opened (read-only)	\??\Y:	unregmp2.exe
File opened (read-only)	\??\O:	wmplayer.exe
File opened (read-only)	\??\V:	wmplayer.exe
File opened (read-only)	\??\X:	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

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmplayer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	unregmp2.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-656926755-4116854191-210765258-1000\{0CB8D4AB-43C4-4379-862A-1DBDC6D1473E}	wmplayer.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3536	unregmp2.exe
Token: SeCreatePagefilePrivilege	3536	unregmp2.exe
Token: SeShutdownPrivilege	4444	wmplayer.exe
Token: SeCreatePagefilePrivilege	4444	wmplayer.exe
Token: SeShutdownPrivilege	4444	wmplayer.exe
Token: SeCreatePagefilePrivilege	4444	wmplayer.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4444	wmplayer.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4444 wrote to memory of 4840	4444	wmplayer.exe	84
PID 4444 wrote to memory of 4840	4444	wmplayer.exe	84
PID 4444 wrote to memory of 4840	4444	wmplayer.exe	84
PID 4840 wrote to memory of 3536	4840	unregmp2.exe	85
PID 4840 wrote to memory of 3536	4840	unregmp2.exe	85

C:\Program Files (x86)\Windows Media Player\wmplayer.exe
"C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /prefetch:8 /Open "C:\Users\Admin\AppData\Local\Temp\CameraCapture_FormulaNine9110.avi"
1⤵
- Drops desktop.ini file(s)
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4444
- C:\Windows\SysWOW64\unregmp2.exe
  "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4840
- - C:\Windows\system32\unregmp2.exe
    "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
    3⤵
    - Enumerates connected drives
    - Suspicious use of AdjustPrivilegeToken
    PID:3536

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost
1⤵
- Drops file in Windows directory
PID:4312

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

System Location Discovery

T1614

System Language Discovery

T1614.001

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
c374c25875887db7d072033f817b6ce1

SHA1
3a6d10268f30e42f973dadf044dba7497e05cdaf

SHA256
05d47b87b577841cc40db176ea634ec49b0b97066e192e1d48d84bb977e696b6

SHA512
6a14f81a300695c09cb335c13155144e562c86bb0ddfdcab641eb3a168877ad3fcc0579ad86162622998928378ea2ffe5a244b3ddbe6c11a959dbb34af374a7d

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

Filesize
1024KB

MD5
afda73597aa60f935cda51676a3aa08a

SHA1
278990552d39a0ef1db3969b44a8ef14b3cd0867

SHA256
411fbcdd27aa58df0752423fd23ed30facf74846410bc1297fe5f61ea1b58710

SHA512
6b7bc10a2efa7187035fb3b3c62fc76bf2813a4a1ba4749d1fca6f1ad0d0c68f23034ac186143ef3ac4d00cd5753cb1186b4a463504072bebd9cb47c21fd1e9c

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

Filesize
68KB

MD5
7cb931e25c733c357aecb92258f11849

SHA1
590aa99878677316c5151af3445667239db3d5b9

SHA256
a8400bfde136862d4dc08e39bed6bef471e1fd38ce308f90557c3a1cf1cae5c2

SHA512
f1ebe947ff0ca6a0ce99c51abd79177cb133573fa97db4b21f7b18970647d4191a545719cddbe5ca16807ef0b274b9dea22acb70c31aebb50aaca718aeaf4f02

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
5433eab10c6b5c6d55b7cbd302426a39

SHA1
c5b1604b3350dab290d081eecd5389a895c58de5

SHA256
23dbf7014e99e93af5f2760f18ee1370274f06a453145c8d539b66d798dad131

SHA512
207b40d6bec65ab147f963a5f42263ae5bf39857987b439a4fa1647bf9b40e99cdc43ff68b7e2463aa9a948284126ac3c9c7af8350c91134b36d8b1a9c61fd34

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

Filesize
9KB

MD5
7050d5ae8acfbe560fa11073fef8185d

SHA1
5bc38e77ff06785fe0aec5a345c4ccd15752560e

SHA256
cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b

SHA512
a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b

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

Filesize
1KB

MD5
0879e15b91df6509e9a29e83af286ab0

SHA1
f982e0b8011fc7a89b53bbb386f4cee746334844

SHA256
f6b88d8c5849c07e7c9d043220344454153a0968b5065d2aadf454ed49cf0828

SHA512
b34774003b39a3ac1e3265232763e2d707781aa5d0d8e211536ae7b7e0034da974de2e75765b810cc8cb64115d34a2f111aa3dc7e72554273b9c7ff381afb3b3

Download Submit
memory/4444-34-0x00000000074B0000-0x00000000074C0000-memory.dmp

Filesize
64KB

Download
memory/4444-33-0x00000000074B0000-0x00000000074C0000-memory.dmp

Filesize
64KB

Download
memory/4444-31-0x00000000074B0000-0x00000000074C0000-memory.dmp

Filesize
64KB

Download
memory/4444-32-0x00000000074B0000-0x00000000074C0000-memory.dmp

Filesize
64KB

Download
memory/4444-35-0x00000000074B0000-0x00000000074C0000-memory.dmp

Filesize
64KB

Download
memory/4444-36-0x00000000074B0000-0x00000000074C0000-memory.dmp

Filesize
64KB

Download
memory/4444-51-0x0000000007600000-0x0000000007610000-memory.dmp

Filesize
64KB

Download
memory/4444-52-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-53-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-54-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-55-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-56-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-57-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-58-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-59-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-62-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-61-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-60-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-63-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-64-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-65-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-68-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-67-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-66-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-69-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-70-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-71-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-72-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-75-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-76-0x0000000007600000-0x0000000007610000-memory.dmp

Filesize
64KB

Download
memory/4444-74-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-73-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-77-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-78-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-79-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-80-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-81-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-82-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-85-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-87-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-86-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-84-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-83-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-88-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-90-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-91-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-92-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-93-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-89-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-94-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-95-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-96-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-97-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-100-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-101-0x0000000007600000-0x0000000007610000-memory.dmp

Filesize
64KB

Download
memory/4444-99-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-98-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-102-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-103-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download
memory/4444-104-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-105-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-106-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-107-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/4444-108-0x0000000007D30000-0x0000000007D40000-memory.dmp

Filesize
64KB

Download