Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20250619-en - resource tags
arch:x64arch:x86image:win10v2004-20250619-enlocale:en-usos:windows10-2004-x64system - submitted
15/10/2025, 11:40
Static task
static1
Behavioral task
behavioral1
Sample
wp.vbs
Resource
win10v2004-20250619-en
General
- Target wp.vbs
- Size 1.8MB
- Sample251015-ntabaabq2v
- SHA256 2353f9efd1b2723bdf95000197beff7664633dccf157d36b85c8b136bd955aa3
- MD5 4a4788023bf34677a863abe29107fb05
- SHA1 ae30060cc132935e2454d250a64294efd2e589d0
- SHA512 79bafae8f56b5edaed3a4cee69b44fd97475dfcde25237ddc4967ff3ee17bd20fa5b8bb34f8a9e0822418df786281405b18366025fc73ed0f0c2a063596cab57
- SSDEEP 24576:shrG4rfKPn762lWXTN3OAVjUNGwwFdQiKbO4BfSSWWBF:v4rr9lfVjOGdGd
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
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asyncrat
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0.5.7B
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OCT-13
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chongmei33.publicvm.com:2703
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chongmei33.publicvm.com:7049
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jamesrockky.ydns.eu:2703
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jamesrockky.ydns.eu:7049
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AsyncMutex_6SI8OkPnk
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delay
3
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install
false
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install_folder
%AppData%
Extracted
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wshrat
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http://workingboss3.ydns.eu:7046
Signatures
- Asyncrat family
- Darktortilla
DarkTortilla is a highly configurable .NET based crypter that delivers a wide range of information stealers.
- Darktortilla family
- Detects Darktortilla crypter. 1 IoCs
resource yara_rule behavioral1/memory/4932-29-0x0000000004CF0000-0x0000000004D32000-memory.dmp darktortilla - Wshrat family
- Badlisted process makes network request 27 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 8 3668 wscript.exe 18 3668 wscript.exe 21 3668 wscript.exe 25 3668 wscript.exe 26 3668 wscript.exe 29 3668 wscript.exe 41 3668 wscript.exe 42 3668 wscript.exe 43 3668 wscript.exe 44 3668 wscript.exe 45 3668 wscript.exe 48 3668 wscript.exe 49 3668 wscript.exe 50 3668 wscript.exe 51 3668 wscript.exe 52 3668 wscript.exe 57 3668 wscript.exe 59 3668 wscript.exe 62 3668 wscript.exe 64 3668 wscript.exe 65 3668 wscript.exe 66 3668 wscript.exe 67 3668 wscript.exe 68 3668 wscript.exe 69 3668 wscript.exe 72 3668 wscript.exe 73 3668 wscript.exe - Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4097847965-469305640-2969917343-1000\Control Panel\International\Geo\Nation WScript.exe Key value queried \REGISTRY\USER\S-1-5-21-4097847965-469305640-2969917343-1000\Control Panel\International\Geo\Nation WScript.exe Key value queried \REGISTRY\USER\S-1-5-21-4097847965-469305640-2969917343-1000\Control Panel\International\Geo\Nation WScript.exe - Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\adobe.js WScript.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\adobe.js wscript.exe - Executes dropped EXE 4 IoCs
pid Process 4932 PIKr.exe 4488 adobe.exe 1728 adobe.exe 4624 adobe.exe - Adds Run key to start application 2 TTPs 5 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4097847965-469305640-2969917343-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\adobe = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\adobe.js\"" WScript.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\adobe = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\adobe.js\"" WScript.exe Set value (str) \REGISTRY\USER\S-1-5-21-4097847965-469305640-2969917343-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\adobe = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\adobe.js\"" wscript.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\adobe = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\adobe.js\"" wscript.exe Set value (str) \REGISTRY\USER\S-1-5-21-4097847965-469305640-2969917343-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost.exe = "C:\\Users\\Admin\\adobe\\adobe.exe" reg.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4488 set thread context of 4624 4488 adobe.exe 254 - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 10 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 PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language adobe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language adobe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PIKr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language adobe.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 5 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1944 cmd.exe 224 PING.EXE 4592 cmd.exe 2392 PING.EXE 4644 PING.EXE - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4097847965-469305640-2969917343-1000_Classes\Local Settings WScript.exe - Runs ping.exe 1 TTPs 3 IoCs
pid Process 224 PING.EXE 2392 PING.EXE 4644 PING.EXE - Script User-Agent 27 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 72 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 73 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 18 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 57 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 62 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 8 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 21 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 25 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 29 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 42 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 43 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 59 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 64 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 26 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 41 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 49 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 51 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 52 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 67 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 68 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 69 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 44 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 45 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 48 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 50 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 65 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript HTTP User-Agent header 66 WSHRAT|5A55DEBB|NGPPLSDD|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 15/10/2025|JavaScript - Suspicious behavior: EnumeratesProcesses 32 IoCs
pid Process 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4932 PIKr.exe 4488 adobe.exe 4488 adobe.exe 4488 adobe.exe 1728 adobe.exe 1728 adobe.exe 1728 adobe.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4932 PIKr.exe Token: SeDebugPrivilege 4488 adobe.exe Token: SeDebugPrivilege 1728 adobe.exe Token: SeDebugPrivilege 4624 adobe.exe - Suspicious use of WriteProcessMemory 46 IoCs
description pid Process procid_target PID 1316 wrote to memory of 3984 1316 WScript.exe 85 PID 1316 wrote to memory of 3984 1316 WScript.exe 85 PID 1316 wrote to memory of 4348 1316 WScript.exe 86 PID 1316 wrote to memory of 4348 1316 WScript.exe 86 PID 3984 wrote to memory of 3668 3984 WScript.exe 87 PID 3984 wrote to memory of 3668 3984 WScript.exe 87 PID 4348 wrote to memory of 4932 4348 WScript.exe 88 PID 4348 wrote to memory of 4932 4348 WScript.exe 88 PID 4348 wrote to memory of 4932 4348 WScript.exe 88 PID 4932 wrote to memory of 1944 4932 PIKr.exe 92 PID 4932 wrote to memory of 1944 4932 PIKr.exe 92 PID 4932 wrote to memory of 1944 4932 PIKr.exe 92 PID 1944 wrote to memory of 224 1944 cmd.exe 94 PID 1944 wrote to memory of 224 1944 cmd.exe 94 PID 1944 wrote to memory of 224 1944 cmd.exe 94 PID 4932 wrote to memory of 4592 4932 PIKr.exe 138 PID 4932 wrote to memory of 4592 4932 PIKr.exe 138 PID 4932 wrote to memory of 4592 4932 PIKr.exe 138 PID 4592 wrote to memory of 2392 4592 cmd.exe 140 PID 4592 wrote to memory of 2392 4592 cmd.exe 140 PID 4592 wrote to memory of 2392 4592 cmd.exe 140 PID 1944 wrote to memory of 1560 1944 cmd.exe 146 PID 1944 wrote to memory of 1560 1944 cmd.exe 146 PID 1944 wrote to memory of 1560 1944 cmd.exe 146 PID 4592 wrote to memory of 4644 4592 cmd.exe 220 PID 4592 wrote to memory of 4644 4592 cmd.exe 220 PID 4592 wrote to memory of 4644 4592 cmd.exe 220 PID 4488 wrote to memory of 4624 4488 adobe.exe 254 PID 4488 wrote to memory of 4624 4488 adobe.exe 254 PID 4488 wrote to memory of 4624 4488 adobe.exe 254 PID 4488 wrote to memory of 4624 4488 adobe.exe 254 PID 4488 wrote to memory of 4624 4488 adobe.exe 254 PID 4488 wrote to memory of 4624 4488 adobe.exe 254 PID 4488 wrote to memory of 4624 4488 adobe.exe 254 PID 4488 wrote to memory of 4624 4488 adobe.exe 254 PID 4592 wrote to memory of 1728 4592 cmd.exe 264 PID 4592 wrote to memory of 1728 4592 cmd.exe 264 PID 4592 wrote to memory of 1728 4592 cmd.exe 264 PID 1728 wrote to memory of 4256 1728 adobe.exe 298 PID 1728 wrote to memory of 4256 1728 adobe.exe 298 PID 1728 wrote to memory of 4256 1728 adobe.exe 298 PID 1728 wrote to memory of 4256 1728 adobe.exe 298 PID 1728 wrote to memory of 4256 1728 adobe.exe 298 PID 1728 wrote to memory of 4256 1728 adobe.exe 298 PID 1728 wrote to memory of 4256 1728 adobe.exe 298 PID 1728 wrote to memory of 4256 1728 adobe.exe 298
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\wp.vbs"1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1316 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\adobe.js"2⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3984 -
C:\Windows\System32\wscript.exe"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\adobe.js"3⤵
- Badlisted process makes network request
- Drops startup file
- Adds Run key to start application
PID:3668
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\svchost.js"2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4348 -
C:\Users\Admin\AppData\Local\Temp\PIKr.exe"C:\Users\Admin\AppData\Local\Temp\PIKr.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4932 -
C:\Windows\SysWOW64\cmd.exe"cmd" /c ping 127.0.0.1 -n 35 > nul && REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "svchost.exe" /t REG_SZ /d "C:\Users\Admin\adobe\adobe.exe"4⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:1944 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 355⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:224
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C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "svchost.exe" /t REG_SZ /d "C:\Users\Admin\adobe\adobe.exe"5⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:1560
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C:\Windows\SysWOW64\cmd.exe"cmd" /c ping 127.0.0.1 -n 41 > nul && copy "C:\Users\Admin\AppData\Local\Temp\PIKr.exe" "C:\Users\Admin\adobe\adobe.exe" && ping 127.0.0.1 -n 41 > nul && "C:\Users\Admin\adobe\adobe.exe"4⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4592 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 415⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2392
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C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 415⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:4644
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C:\Users\Admin\adobe\adobe.exe"C:\Users\Admin\adobe\adobe.exe"5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1728 -
C:\Users\Admin\adobe\adobe.exe"C:\Users\Admin\adobe\adobe.exe"6⤵PID:4256
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C:\Users\Admin\adobe\adobe.exeC:\Users\Admin\adobe\adobe.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4488 -
C:\Users\Admin\adobe\adobe.exe"C:\Users\Admin\adobe\adobe.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4624
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Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\PIKr.exe
- Size 757KB
- SHA256 86932b3e35ca4117808a7aa2e861fa0c165a61882b7c02297ce69c231014562d
- MD5 f08419600aa7cec1447f0dbf1de18d9e
- SHA1 605f6a2b175198aa5d122e258220fffa43c0e752
- SHA512 fe84d29242ff4a030debc9a843ba0b3eab95bd2fa6d4c4fb7a623a9f0420c64bf5c11c721a7c4bea6914a61c0324f5fdeb1421ebf5a7935262fb5cbc9248e206
- SSDEEP 12288:xx9rTINgFd/GxkAlJX5kcu+FdX1uxwWFEJ89BGg5qT4:pcgb/GiAljl1uxwWAJgsT4
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\adobe.js
- Size 305KB
- SHA256 c68d222b233ea32ff2b032dee9930149dbcbc1541ada910bfca0a480080acb48
- MD5 8000e0c25ec5c331926f0ab36d8f6f82
- SHA1 6500c2058ddd203a3cd7ee71d700fa400cbdb8e0
- SHA512 93f1ee957eb053e56cbc9f03d7b4b06b302af7606f6be65c69ab1af0eb80d0f981ceb0fd98fba020609ce5ac57a40bf91b649ef75e0b1cb1d9840035b93df78e
- SSDEEP 96:UNYM3R7W7eCSWn2dQ05erQ5cW/5iAO3mCjIAqmkuRsXmkvckBR6QSb8AljozXS0x:K
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\svchost.js
- Size 1.0MB
- SHA256 dc3e237ea3de49419b0a281ae46500d3165fdf6af3c684c9f63f321e6018024c
- MD5 374cd26480ed2f9fb66786f126fe166a
- SHA1 22d8915ab1b56eb7a59419440674592bc5617fd3
- SHA512 0e62061d91d8f95a4e905cee5256f232c5365ddd42659cc6ef75afa56768445057de44522f0c5714c5f1250e67e1c1762d6741366d8b8d9143f3f3630067484f
- SSDEEP 12288:HMyeVLTibyu5+baBjBYxAv3cJpKh39dwTfAFXHuTiNH2ZTuyAYfH3LjmMX9oqXbr:beVHW+mGxY3mI5H3u2F2ZqyAq7pEbC
- MD5 SHA1 SHA512 SSDEEP