1c10d69353577029400e88b51362cb6ffbc8e5688f7ac2dd783417a70bd61086

Analysis

user interaction
yes
max time kernel
149s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
22/08/2026, 04:19

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General

Target
Aug 20 at 7-24 PM.m4a
Size 31.5MB
Sample260822-exjvfseq31
SHA256 1c10d69353577029400e88b51362cb6ffbc8e5688f7ac2dd783417a70bd61086
MD5 450f73a47097240af2c53d4780562d76
SHA1 0e91656f7443a8dd580b0640f37acad0edc3c1e0
SHA512 82ed2eb7a6360bc5425e17fd16b6c51e3be4df9553d76fe47394ef4274047ad27a8bd9e5e9bbd22472078aea8ea4569af1822571f28619abcdb96db8ef4ecca0
SSDEEP 786432:EbHYDbhjD8GAfWvReRVywIakkjcyTzwpFTCz5XTvAr:IESVYefy3ujcyTgEzJy
TLSH
T1B777221697D1A71BD21377B804C953027F7ACCC4C7FF890B8691DB2709A83D8691EAE9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

discovery

Malware Config

Signatures

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)	\??\P:	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)	\??\Z:	unregmp2.exe
File opened (read-only)	\??\A:	wmplayer.exe
File opened (read-only)	\??\G:	wmplayer.exe
File opened (read-only)	\??\I:	wmplayer.exe
File opened (read-only)	\??\K:	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)	\??\Y:	wmplayer.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)	\??\H:	wmplayer.exe
File opened (read-only)	\??\R:	wmplayer.exe
File opened (read-only)	\??\O:	unregmp2.exe
File opened (read-only)	\??\Q:	unregmp2.exe
File opened (read-only)	\??\W:	unregmp2.exe
File opened (read-only)	\??\B:	wmplayer.exe
File opened (read-only)	\??\O:	wmplayer.exe
File opened (read-only)	\??\A:	unregmp2.exe
File opened (read-only)	\??\G:	unregmp2.exe
File opened (read-only)	\??\M:	unregmp2.exe
File opened (read-only)	\??\X:	unregmp2.exe
File opened (read-only)	\??\T:	wmplayer.exe
File opened (read-only)	\??\W:	wmplayer.exe
File opened (read-only)	\??\H:	unregmp2.exe
File opened (read-only)	\??\I:	unregmp2.exe
File opened (read-only)	\??\N:	unregmp2.exe
File opened (read-only)	\??\R:	unregmp2.exe
File opened (read-only)	\??\J:	wmplayer.exe
File opened (read-only)	\??\L:	wmplayer.exe
File opened (read-only)	\??\M:	wmplayer.exe
File opened (read-only)	\??\V:	wmplayer.exe
File opened (read-only)	\??\K:	unregmp2.exe
File opened (read-only)	\??\E:	wmplayer.exe
File opened (read-only)	\??\Z:	wmplayer.exe
File opened (read-only)	\??\U:	unregmp2.exe
File opened (read-only)	\??\P:	wmplayer.exe
File opened (read-only)	\??\U:	wmplayer.exe
File opened (read-only)	\??\X:	wmplayer.exe
File opened (read-only)	\??\B:	unregmp2.exe
File opened (read-only)	\??\E:	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 data under HKEY_USERS 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\IdentityCRL\Immersive\production\Property\0018001AB4F3C0DC = 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	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\IdentityCRL\Immersive\production\Token\{D6D5A677-0872-4AB0-9442-BB792FCE85C5}	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\IdentityCRL\Immersive\production\Token\{D6D5A677-0872-4AB0-9442-BB792FCE85C5}\DeviceTicket = 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	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\IdentityCRL\Immersive\production\Token\{D6D5A677-0872-4AB0-9442-BB792FCE85C5}\DeviceId = "0018001AB4F3C0DC"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\IdentityCRL\Immersive\production\Token\{D6D5A677-0872-4AB0-9442-BB792FCE85C5}\ApplicationFlags = "1"	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\IdentityCRL\Immersive\production\Property\0018001AB4F3C0DC = 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	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\IdentityCRL\Immersive\production\Token\{D6D5A677-0872-4AB0-9442-BB792FCE85C5}\DeviceTicket = 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	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\IdentityCRL\Immersive\production\Property	svchost.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2628	wmplayer.exe
Token: SeCreatePagefilePrivilege	2628	wmplayer.exe
Token: SeShutdownPrivilege	3128	unregmp2.exe
Token: SeCreatePagefilePrivilege	3128	unregmp2.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2628	wmplayer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2628 wrote to memory of 5108	2628	wmplayer.exe	78
PID 5108 wrote to memory of 3128	5108	unregmp2.exe	79

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\Aug 20 at 7-24 PM.m4a"
1⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2628
- C:\Windows\SysWOW64\unregmp2.exe
  "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5108
- - C:\Windows\system32\unregmp2.exe
    "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
    3⤵
    - Enumerates connected drives
    - Suspicious use of AdjustPrivilegeToken
    PID:3128

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost
1⤵
- Drops file in Windows directory
PID:5080

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
- Modifies data under HKEY_USERS
PID:420

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:240

Network

MITRE ATT&CK Enterprise v16

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

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Downloads

CurrentDatabase_400.wmdb

Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
Size 704KB
SHA256 7ed731dc1536efe5269d3e0bd0a2026c2068d93e59e398eb04e453078cba31e9
MD5 324b6d0e3e76ea05711218a060b62a48
SHA1 fd0f062c1a4aeda618f86b7adeaaa05d2da1c9e6
SHA512 4c3f4283495a9551eac389564ac0c609c12397ac86975fec7eda68f47be44d64108065d9228285ce36ff3a3cccdaff5253ec6196f5ff33698ffc9e6cde1aff11
SSDEEP 768:t7KGVp3zT13VuI61HOdrrA9abhr1vfEwPRzitFrzcooJImdba5aSt3MjxngbCjPt:f9tQeoVYoIYpktMGAKt2hZCDX
TLSH
T136E41D3BA470A098DF3C35B1E2BC6F4DBD72641A12E006421F60B57F7A237D8DA4A5E5
MD5 SHA1 SHA512 SSDEEP TLSH

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CurrentDatabase_400.wmdb

Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
Size 1024KB
SHA256 d206896c9a7eab86cb7d1f828cfde2a4ea821ecb590a0174d10ab35255cdfd67
MD5 0b61746df284081291deee22886d7bda
SHA1 9be0b5aab988249fda4dc2e185f8207c31087f62
SHA512 89a74d179ebb634ee9f94133e406fe41a4c96191945c4f336b17265c00aee7227559ec5c2b8d326044841180c1641d6b0099e98d4738efb80bb024ddaf35444b
SSDEEP 768:s0aleDxcg7KGVp3zT13VuI61HOdrrA9abhr8fEwPRzitFrzAqUmNKX08oJImdba8:CZP2tFP3vqY83qEM1TaBacg
TLSH
T12F258437D190B0C5CE2C7171E9ED8F09BA23A10B11A052465FF8A57E7A633D99D0B1EB
MD5 SHA1 SHA512 SSDEEP TLSH

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WMSDKNS.XML

Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML
Size 9KB
SHA256 cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b
MD5 7050d5ae8acfbe560fa11073fef8185d
SHA1 5bc38e77ff06785fe0aec5a345c4ccd15752560e
SHA512 a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b
SSDEEP 96:/YkZRAF6zyHUhm77yB1pZYCEnfHrHH7B6xTGH+YCLV3zwULJEYCJWyHBt3zwFRh+:/2FV0bBPCfUdY
TLSH
T10022A2A194818DD206290E275DB95C0DDA8CE9D3832C24997C9EEB7FDFB1C00355FB6A
MD5 SHA1 SHA512 SSDEEP TLSH

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wmsetup.log

Path C:\Users\Admin\AppData\Local\Temp\wmsetup.log
Size 1KB
SHA256 6bb388331c9b142f5235c3bbf30a85b95716bbf3e84e37463df1f478147ca5e6
MD5 60202600e4893181c768f5887a5beb6e
SHA1 1aacb84f823a40d80f5292fd87a21603f0ef3f6a
SHA512 55c712ab794456387ee9c8502d51025aa0d58b30094958bf7f864b4b4c24cd93b1208172e5cfa2fcb7b8df4ac187c2bf159caf5453d27aa8d5c1020c1f4d4404
TLSH
T1722190970A0E9871DDA007B769DCCA39B3BAE7CB4364D016B38E981E480613DB73D16D
MD5 SHA1 SHA512 TLSH

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memory/2628-28-0x0000000005030000-0x0000000005040000-memory.dmp

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memory/2628-31-0x0000000005030000-0x0000000005040000-memory.dmp

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memory/2628-30-0x0000000005030000-0x0000000005040000-memory.dmp

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memory/2628-29-0x0000000005030000-0x0000000005040000-memory.dmp

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memory/2628-32-0x0000000005030000-0x0000000005040000-memory.dmp

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memory/2628-33-0x0000000005030000-0x0000000005040000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads