Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/07/2026, 12:18
Behavioral task
behavioral1
Sample
SetupBlur.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target SetupBlur.exe
- Size 25.6MB
- Sample260701-pgmarady4k
- SHA256 a7abebd89ed561e6ec945cd7a68da66c8e2671d98caa408a2417c6cc433b940f
- MD5 290a1035f8199f0aca6b6b664c233be8
- SHA1 2a14e494a88089150f759a175c3acaeb6d97e887
- SHA512 33de685c359185501ddee4bef71ada6178764a74b4e82abf8de7e0d308a6d2f223c6a13d2279978ba3f79b01b1b0ed61bbcacfea179ce0ad8c3e5a8c7e4d741c
- SSDEEP 786432:BYVgFGpgrpFJ/wxf24UIZItMw8zNmPXcNT:BYVgFGyrpFxwxflIiwoN
- TLSH T1F4473323B289773EE46E0A3B5AB6D210583BB611A55FCC5296E00D4CCF1E1B01E7E75B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Executes dropped EXE 2 IoCs
pid Process 4252 SetupBlur.tmp 4036 PhotoPrivacyBlur.exe - Loads dropped DLL 2 IoCs
pid Process 4036 PhotoPrivacyBlur.exe 4036 PhotoPrivacyBlur.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SetupBlur.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SetupBlur.tmp - Inno Setup is an open-source installation builder for Windows applications. 3 IoCs
Inno Setup installer
resource yara_rule behavioral1/memory/4368-0-0x0000000000150000-0x0000000000233000-memory.dmp innosetup behavioral1/memory/4368-7-0x0000000000150000-0x0000000000233000-memory.dmp innosetup behavioral1/memory/4368-46-0x0000000000150000-0x0000000000233000-memory.dmp innosetup - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4252 SetupBlur.tmp 4252 SetupBlur.tmp - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4252 SetupBlur.tmp - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4368 wrote to memory of 4252 4368 SetupBlur.exe 86 PID 4252 wrote to memory of 4036 4252 SetupBlur.tmp 96
Processes
-
C:\Users\Admin\AppData\Local\Temp\SetupBlur.exe"C:\Users\Admin\AppData\Local\Temp\SetupBlur.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4368 -
C:\Users\Admin\AppData\Local\Temp\is-V7LVYG04FX.tmp\SetupBlur.tmp"C:\Users\Admin\AppData\Local\Temp\is-V7LVYG04FX.tmp\SetupBlur.tmp" /SL5="$F0064,25680931,865280,C:\Users\Admin\AppData\Local\Temp\SetupBlur.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4252 -
C:\Users\Admin\AppData\Local\Programs\Photo Privacy Blur\PhotoPrivacyBlur.exe"C:\Users\Admin\AppData\Local\Programs\Photo Privacy Blur\PhotoPrivacyBlur.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4036
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Programs\Photo Privacy Blur\PhotoPrivacyBlur.dll
- Size 128KB
- SHA256 e46d32a48c764f776f06097396d675836c27563e828e24f84bcb1a6a2830c773
- MD5 4645a2ca319a87266d533dd6012b8e08
- SHA1 873bf37e800500e27ad3034854bbe0cba0811b71
- SHA512 f5cb0c7af45f52d6ad95086b19dbeeb8e4fec5aba6bbe0192bafbd23fcd0f4f40867c3a27d4261291cbacc41ed36a6bf59a2b0b325ad845155843e4e812c0500
- SSDEEP 3072:f+WHVah5mPsItOXSsikQC+vZuJmp5a366GmqAItLBSsikQa+vZuJmpi:fO5odJZcJCawNBkRcJ
- TLSH T1A3D3D05873790537DEBF0BB90CA5178027B3660B57E2CF2D6889149EEE963170A523E3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Programs\Photo Privacy Blur\PhotoPrivacyBlur.exe
- Size 187KB
- SHA256 b0a11e5c85b05913328cb3a7d65ed90383e3c4a488e219a7a7d4bb7f117dafec
- MD5 ab14975b3111d9b225891c7735b1b999
- SHA1 78c0c78a1405329bc41898ea57c2659bbb4c44c6
- SHA512 ae3307cf58958f8cd836b73269223630b2cbfa9c42f44256618e94e5d2d6a191e4a383739b91c75e79b54bd2dba7abfce899e957eec735a44623f43fb74ca911
- SSDEEP 3072:YqeXA/4yIg9vkNPNu6H6xCYOiVUE265BJTm38ItATSsikQi+vZuJmpd:YvgvkNFNaxmNEhJT4t55cJ
- TLSH T136146C07E2A851BEE1B6C679CD924D41FB7278198B71A7CF07504AB61F637D0AE39302
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Programs\Photo Privacy Blur\PhotoPrivacyBlur.runtimeconfig.json
- Size 429B
- SHA256 73b37384bb001e78db2014d328750eb2990393712fd63cd00c0f41965b3dbe96
- MD5 1043e1e5e960609d014e56f638202c24
- SHA1 aaa1583e8c9809a39a52c73efff1e5e439cfd3df
- SHA512 5fe61affcddd7b6235270cc3f0e7fa7f2e890852de6f5c7759234870d244ee1b32f95dfd7efb5e2f410d12557593491c53a5323b68966918f92a545c1f10d66e
- TLSH T1BEE02A3ACA206DB714F02BBEC02AC187FA3023AB00040D16BAFC180C2F361A22001F88
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-V7LVYG04FX.tmp\SetupBlur.tmp
- Size 3.5MB
- SHA256 375e68ef14c858e76dd394e88471bba6dfb884e31c497e942c1914dece674b2e
- MD5 bb1d5c67716c3461a38f7672fddf802d
- SHA1 a56c43915f558dd996cd14974342bd77fc78b180
- SHA512 6bb7e7ee1830ff057d9bb2b0c750464cb86019a51a5f951c9d7fd5b2a70c613975362f60b1dce6438d53561343505f8b7dca60b9d2ff517a2b211c39bb97b765
- SSDEEP 49152:pRlPTL3bZxTK30VySO6094L7WhIMTRZYiVIc3mjLXxumICaN3335SVc:pvTgb42hIMTRZ/VF3MXxo3335N
- TLSH T189068D13B388643FE06B1A395837BA54583F767239168C675BF40A8C8F752842E3A777
- MD5 SHA1 SHA512 SSDEEP TLSH