Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/05/2026, 17:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
tmprb8wygq3.exe
Resource
win10ltsc2021-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
tmprb8wygq3.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target tmprb8wygq3.exe
- Size 736KB
- Sample260522-weew8acs2k
- SHA256 8cb1f8662f950b1a5e3f3d84f951f46b9c81a514a262c5cc396c68ce875973dc
- MD5 8c0dc16ba5fd7635dba06b3d4872c51f
- SHA1 cccccaf9625dacaba54d559be781797e6ae6240c
- SHA512 ede2597b22b67e0494cf1511479edcf0937df8eaa1f9c3a38812a7892b8f88362d9c5e40bf03be8d77156f07b5ee010cea14008d6ad7ae2be4ac742fcf8b64c3
- SSDEEP 12288:63M5h4oeHrmyXxI4PVHMC9F85MueMmlUt9/lYU++m/PzsDG6P1R0:N5h4iitHfaeMK0tYEmgR0
- TLSH T1EBF4C01B7681C032D261B0788C15E775175C7EA8ECBA898BB4E9FF5F7D312434A2835A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
zloader
Botnet
-
google1
Campaign
-
google1
C2
-
https://eecakesconf.at/web982/gate.php
Attributes
-
build_id
2
rc4.plain
rsa_pubkey.plain
Signatures
- Executes dropped EXE 1 IoCs
pid Process 408 horo.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Cuehhu = "C:\\Users\\Admin\\AppData\\Roaming\\Egori\\horo.exe" msiexec.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2972 set thread context of 908 2972 tmprb8wygq3.exe 109 - System Location Discovery: System Language Discovery 1 TTPs 3 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 tmprb8wygq3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msiexec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language horo.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeSecurityPrivilege 908 msiexec.exe Token: SeSecurityPrivilege 908 msiexec.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2972 wrote to memory of 908 2972 tmprb8wygq3.exe 109 PID 2972 wrote to memory of 908 2972 tmprb8wygq3.exe 109
Processes
-
C:\Users\Admin\AppData\Local\Temp\tmprb8wygq3.exe"C:\Users\Admin\AppData\Local\Temp\tmprb8wygq3.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2972 -
C:\Windows\SysWOW64\msiexec.exemsiexec.exe2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:908
-
-
C:\Users\Admin\AppData\Roaming\Egori\horo.exeC:\Users\Admin\AppData\Roaming\Egori\horo.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:408
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Egori\horo.exe
- Size 736KB
- SHA256 8cb1f8662f950b1a5e3f3d84f951f46b9c81a514a262c5cc396c68ce875973dc
- MD5 8c0dc16ba5fd7635dba06b3d4872c51f
- SHA1 cccccaf9625dacaba54d559be781797e6ae6240c
- SHA512 ede2597b22b67e0494cf1511479edcf0937df8eaa1f9c3a38812a7892b8f88362d9c5e40bf03be8d77156f07b5ee010cea14008d6ad7ae2be4ac742fcf8b64c3
- SSDEEP 12288:63M5h4oeHrmyXxI4PVHMC9F85MueMmlUt9/lYU++m/PzsDG6P1R0:N5h4iitHfaeMK0tYEmgR0
- TLSH T1EBF4C01B7681C032D261B0788C15E775175C7EA8ECBA898BB4E9FF5F7D312434A2835A
- MD5 SHA1 SHA512 SSDEEP TLSH