Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/10/2026, 22:49
Behavioral task
behavioral1
Sample
ZapretUI-Setup-1.0.1.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
General
- Target ZapretUI-Setup-1.0.1.exe
- Size 20.0MB
- Sample261027-2rttssef46
- SHA256 154e167bd93305f22e4a8b044bc8ea952038b5b01055d9b04fe2d49fd4295844
- MD5 04a4c53fec035d8d8a1a657da776d0dd
- SHA1 cdac4528a2e7d3e5ca49bd251474565ccd354425
- SHA512 58ed0469fb728cf4e5e42c666cad035da85aa5f9aa2b31a94cad5a546263586548a4c1bf5a4bb4d51f56310d106015837fd5d10542cabd85e1ab49d433adaf90
- SSDEEP 393216:LXLdLHkHFRmwvpozssnUKNiZ5ixuDpKLeHgz9wnXRIHXP9g:zLtEHFRmKozsuLNvoALEXRI3e
- TLSH T18C27333FB24BB53EE06D56363A729124543BA62169524C42ABF4CC9CCF252B01E3F797
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4192 ZapretUI-Setup-1.0.1.tmp - 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 ZapretUI-Setup-1.0.1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ZapretUI-Setup-1.0.1.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral1/memory/4960-0-0x00000000009C0000-0x0000000000A9E000-memory.dmp innosetup behavioral1/memory/4960-7-0x00000000009C0000-0x0000000000A9E000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4960 wrote to memory of 4192 4960 ZapretUI-Setup-1.0.1.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\ZapretUI-Setup-1.0.1.exe"C:\Users\Admin\AppData\Local\Temp\ZapretUI-Setup-1.0.1.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4960 -
C:\Users\Admin\AppData\Local\Temp\is-TA77CSEGJQ.tmp\ZapretUI-Setup-1.0.1.tmp"C:\Users\Admin\AppData\Local\Temp\is-TA77CSEGJQ.tmp\ZapretUI-Setup-1.0.1.tmp" /SL5="$60140,19733440,851456,C:\Users\Admin\AppData\Local\Temp\ZapretUI-Setup-1.0.1.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4192
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-TA77CSEGJQ.tmp\ZapretUI-Setup-1.0.1.tmp
- Size 4.2MB
- SHA256 fc7e1103c94d9a9ec9576cc37bff2fce82c17a9175d6a0ef519fd6340ba4ab60
- MD5 f86168a7740a7eedbff29cfa4b32b47a
- SHA1 a62923c48dc80990d08efa3c640e213ecafd4a74
- SHA512 3e25e5ab52bfa633d6e51294a29092ca9e44d88afa7d2e5d8d6efe129e2c73601d0cb5a12f215109a95c9bfe5823e52703d40cd1e8b7c4ed9f83b492e79c6100
- SSDEEP 98304:F9SZUvl30aj90ZFcvdQ0hdgvminQLMj+JG333e:aItJj90Z6RgKwm
- TLSH T107168E03B388753EE4B71A3A883FA654583F7A213A26CD4B6BF40D5C4F396416D2A747
- MD5 SHA1 SHA512 SSDEEP TLSH