0ebd6262c1467b03392c988e3af08c67821661040997d442299fc37fd633dbc5

Resubmissions

12/09/2024, 20:50

240912-zmmtkstfkj 3

12/09/2024, 20:47

240912-zlcxzsthne 6

Analysis

max time kernel
147s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
12/09/2024, 20:47

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Report Analysis Logs

General

Target

angrybirdsmaker0.4.2.1-dist/angrybirdsmaker0.4.2.1-dist/ABM_0.4.2.1_ASDK_.compiled/data_sdk/audio/cy.wav
Size

134KB
MD5

67c5d0f1cb41dba539f5d31e400cc35a
SHA1

26637167a50e0023719b952b2b3b1bf8595a4f1b
SHA256

4b87b431623775e57c6c57f961ad3b02e73a3f438839533eb08511d6429be5d8
SHA512

400ebee29b8e4de27bd24b61f1d466106e1b6cd81ba0b86be627c1cd4035733b1cfeeb581bcf3e269a5b0c9e9c3ba1ed9bdc9d186646a67272c5342ea5a3d571
SSDEEP

3072:jpVMUhxOze+TCFFG8suuISxpVpt/pDipMSG2HdaM6R0Adc+Q:jO67h/SPft/ZiZHdahR0Aw

Score

6^/10

discovery

Malware Config

Signatures

Drops desktop.ini file(s) 7 IoCs

description	ioc	Process
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
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Public\Pictures\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)	\??\G:	unregmp2.exe
File opened (read-only)	\??\L:	unregmp2.exe
File opened (read-only)	\??\V:	unregmp2.exe
File opened (read-only)	\??\B:	wmplayer.exe
File opened (read-only)	\??\K:	wmplayer.exe
File opened (read-only)	\??\Y:	wmplayer.exe
File opened (read-only)	\??\E:	unregmp2.exe
File opened (read-only)	\??\M:	unregmp2.exe
File opened (read-only)	\??\P:	unregmp2.exe
File opened (read-only)	\??\W:	unregmp2.exe
File opened (read-only)	\??\I:	wmplayer.exe
File opened (read-only)	\??\Z:	wmplayer.exe
File opened (read-only)	\??\B:	unregmp2.exe
File opened (read-only)	\??\S:	unregmp2.exe
File opened (read-only)	\??\U:	unregmp2.exe
File opened (read-only)	\??\A:	wmplayer.exe
File opened (read-only)	\??\M:	wmplayer.exe
File opened (read-only)	\??\R:	unregmp2.exe
File opened (read-only)	\??\Q:	unregmp2.exe
File opened (read-only)	\??\N:	unregmp2.exe
File opened (read-only)	\??\X:	unregmp2.exe
File opened (read-only)	\??\Z:	unregmp2.exe
File opened (read-only)	\??\H:	wmplayer.exe
File opened (read-only)	\??\N:	wmplayer.exe
File opened (read-only)	\??\Q:	wmplayer.exe
File opened (read-only)	\??\S:	wmplayer.exe
File opened (read-only)	\??\A:	unregmp2.exe
File opened (read-only)	\??\O:	unregmp2.exe
File opened (read-only)	\??\G:	wmplayer.exe
File opened (read-only)	\??\J:	wmplayer.exe
File opened (read-only)	\??\R:	wmplayer.exe
File opened (read-only)	\??\U:	wmplayer.exe
File opened (read-only)	\??\W:	wmplayer.exe
File opened (read-only)	\??\I:	unregmp2.exe
File opened (read-only)	\??\K:	unregmp2.exe
File opened (read-only)	\??\T:	unregmp2.exe
File opened (read-only)	\??\Y:	unregmp2.exe
File opened (read-only)	\??\E:	wmplayer.exe
File opened (read-only)	\??\H:	unregmp2.exe
File opened (read-only)	\??\L:	wmplayer.exe
File opened (read-only)	\??\O:	wmplayer.exe
File opened (read-only)	\??\P:	wmplayer.exe
File opened (read-only)	\??\T:	wmplayer.exe
File opened (read-only)	\??\V:	wmplayer.exe
File opened (read-only)	\??\X:	wmplayer.exe
File opened (read-only)	\??\J:	unregmp2.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 3 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2629364133-3182087385-364449604-1000\{3E82474C-34AB-42E1-968C-576438B6F295}	wmplayer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\application/x-wmplayer	wmplayer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\application/x-wmplayer\CLSID = "{cd3afa96-b84f-48f0-9393-7edc34128127}"	wmplayer.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1620	unregmp2.exe
Token: SeCreatePagefilePrivilege	1620	unregmp2.exe
Token: SeShutdownPrivilege	5104	wmplayer.exe
Token: SeCreatePagefilePrivilege	5104	wmplayer.exe
Token: 33	2256	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2256	AUDIODG.EXE
Token: SeShutdownPrivilege	5104	wmplayer.exe
Token: SeCreatePagefilePrivilege	5104	wmplayer.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5104	wmplayer.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5104 wrote to memory of 4508	5104	wmplayer.exe	84
PID 5104 wrote to memory of 4508	5104	wmplayer.exe	84
PID 5104 wrote to memory of 4508	5104	wmplayer.exe	84
PID 4508 wrote to memory of 1620	4508	unregmp2.exe	85
PID 4508 wrote to memory of 1620	4508	unregmp2.exe	85

C:\Program Files (x86)\Windows Media Player\wmplayer.exe
"C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /Open "C:\Users\Admin\AppData\Local\Temp\angrybirdsmaker0.4.2.1-dist\angrybirdsmaker0.4.2.1-dist\ABM_0.4.2.1_ASDK_.compiled\data_sdk\audio\cy.wav"
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:5104
- C:\Windows\SysWOW64\unregmp2.exe
  "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4508
- - C:\Windows\system32\unregmp2.exe
    "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
    3⤵
    - Enumerates connected drives
    - Suspicious use of AdjustPrivilegeToken
    PID:1620

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost
1⤵
- Drops file in Windows directory
PID:2296

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4dc 0x3ac
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2256

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
987a07b978cfe12e4ce45e513ef86619

SHA1
22eec9a9b2e83ad33bedc59e3205f86590b7d40c

SHA256
f1a4a978ce1c4731df1594043135cf58d084fdf129dd1c8e4507c9e06eac5ea8

SHA512
39b86540e4d35c84609ef66537b5aa02058e3d4293f902127c7d4eac8ffc65920cb5c69a77552fc085687eed66e38367f83c177046d0ecb8e6d135463cc142aa

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

Filesize
1024KB

MD5
443b3c2effe377021a9a64810a603efb

SHA1
6a43bd39a8b8cd6f824710b575849a5df7954bdf

SHA256
f0b7fbe95a665b4b82ae3834a5e6394e04f293d945123cb140a885bc93531bef

SHA512
28be43e7242ee51cd3ce71116f9125ae03a9243e15f82eb5e907e3e1737afeb8794ec9ac66dd7044c0910fea5de63444ac15024d1633a7b2c1dedb03c5f261da

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

Filesize
68KB

MD5
f40b75b8b93fce0fef00f75458ae06f5

SHA1
8b26315eeb3097af15299d32f6f177c9baab4ea4

SHA256
1b4759f6aa0baa04aa10f0c42c56da3e8754d87f2e37e49d731310b54857264c

SHA512
5744ce9c7e62ecacf0c2e3d400dc6cba22df876e002d15484d998b0f8a483677c69b870ce03d746c1ad37bddeccea3e3e38b3344ddf1d2792ce41ccaee83c6a9

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
8f1976f3c47d114541872d1ea1ca9559

SHA1
4204f4ac5d20400347236353b9c17d6e9aac5c33

SHA256
59f55dc293baf084f17f6eccb0f35b2290b8f30a8007e7d1cf414fa523e33550

SHA512
a39b7e5468ad23d66271c933a4dc89a024cf588b78dabc1fd732f621396691ede44ec22f51a56bfc7ea77b8329a38b8f340e8612e0147d983b764536a42cbff0

Download Submit
memory/5104-39-0x0000000004730000-0x0000000004740000-memory.dmp

Filesize
64KB

Download
memory/5104-38-0x0000000004730000-0x0000000004740000-memory.dmp

Filesize
64KB

Download
memory/5104-41-0x0000000004730000-0x0000000004740000-memory.dmp

Filesize
64KB

Download
memory/5104-40-0x0000000004730000-0x0000000004740000-memory.dmp

Filesize
64KB

Download
memory/5104-43-0x0000000004730000-0x0000000004740000-memory.dmp

Filesize
64KB

Download
memory/5104-42-0x0000000004730000-0x0000000004740000-memory.dmp

Filesize
64KB

Download
memory/5104-58-0x00000000072D0000-0x00000000072E0000-memory.dmp

Filesize
64KB

Download
memory/5104-59-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-60-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-61-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-62-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-63-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-64-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-66-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-65-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-68-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-69-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-67-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-70-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-72-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-74-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-75-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-73-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-71-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-76-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-77-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-78-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-79-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-82-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-81-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-80-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-83-0x00000000072D0000-0x00000000072E0000-memory.dmp

Filesize
64KB

Download
memory/5104-84-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-86-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-85-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-87-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-89-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-88-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-91-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-93-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-94-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-92-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-90-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-95-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-96-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-97-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-99-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-100-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-98-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-101-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-102-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-103-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-104-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-105-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-106-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-108-0x00000000072D0000-0x00000000072E0000-memory.dmp

Filesize
64KB

Download
memory/5104-107-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-109-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-110-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download
memory/5104-111-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-112-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-113-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-114-0x00000000097E0000-0x00000000097F0000-memory.dmp

Filesize
64KB

Download
memory/5104-115-0x00000000097D0000-0x00000000097E0000-memory.dmp

Filesize
64KB

Download