Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
05/06/2023, 18:11
Static task
static1
Behavioral task
behavioral1
Sample
ShippingDetails.js
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ShippingDetails.js
Resource
win10v2004-20230220-en
General
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Target
ShippingDetails.js
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Size
4.6MB
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MD5
e8150ba03200183abce718f6b028b2c3
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SHA1
606491a54f6dc244fc533317a0f936b818de9a4c
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SHA256
3f3ee13d1a86d8f63c3c730556cfcff2a1f8d22980fdc001b5240ce7315dcd23
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SHA512
4aa7fd5b696933155143f66a54785c48ff368bb6fbf7f5afcc24ababd2436c31b0d847f32b3d66888867f179a34dd9284a9c9a8f54f3f96ea23601804bafacb5
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SSDEEP
24576:p5K1gGMDzG6PbjQ46Te9iEQokfhrC/SwzkfHGi9xM7LHyG9XqUrQdAtzkTGCJTrK:G3Fmv
Malware Config
Extracted
wshrat
http://139.177.146.165:4848
Signatures
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Blocklisted process makes network request 55 IoCs
flow pid Process 12 4340 wscript.exe 16 1676 wscript.exe 17 2608 wscript.exe 24 1676 wscript.exe 25 4340 wscript.exe 26 2608 wscript.exe 29 1676 wscript.exe 36 4340 wscript.exe 37 1676 wscript.exe 38 2608 wscript.exe 40 1676 wscript.exe 41 4340 wscript.exe 43 1676 wscript.exe 44 2608 wscript.exe 45 1676 wscript.exe 46 4340 wscript.exe 47 1676 wscript.exe 48 2608 wscript.exe 52 1676 wscript.exe 54 4340 wscript.exe 55 2608 wscript.exe 56 1676 wscript.exe 57 1676 wscript.exe 58 4340 wscript.exe 59 2608 wscript.exe 61 1676 wscript.exe 63 4340 wscript.exe 64 1676 wscript.exe 65 2608 wscript.exe 66 1676 wscript.exe 69 4340 wscript.exe 70 1676 wscript.exe 71 2608 wscript.exe 72 1676 wscript.exe 73 4340 wscript.exe 75 2608 wscript.exe 76 1676 wscript.exe 77 4340 wscript.exe 78 2608 wscript.exe 79 4340 wscript.exe 80 2608 wscript.exe 82 4340 wscript.exe 83 1676 wscript.exe 84 2608 wscript.exe 85 1676 wscript.exe 86 4340 wscript.exe 87 2608 wscript.exe 88 1676 wscript.exe 90 1676 wscript.exe 91 4340 wscript.exe 92 2608 wscript.exe 93 1676 wscript.exe 94 4340 wscript.exe 95 1676 wscript.exe 96 2608 wscript.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Control Panel\International\Geo\Nation wscript.exe Key value queried \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Control Panel\International\Geo\Nation wscript.exe -
Drops startup file 5 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ShippingDetails.js wscript.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\VQlpXNzQJz.js wscript.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\VQlpXNzQJz.js wscript.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ShippingDetails.js wscript.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\VQlpXNzQJz.js wscript.exe -
Adds Run key to start application 2 TTPs 8 IoCs
description ioc Process Key created \REGISTRY\MACHINE\software\microsoft\windows\currentversion\run wscript.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ShippingDetails = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\ShippingDetails.js\"" wscript.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\software\microsoft\windows\currentversion\run wscript.exe Set value (str) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ShippingDetails = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\ShippingDetails.js\"" wscript.exe Key created \REGISTRY\MACHINE\software\microsoft\windows\currentversion\run wscript.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ShippingDetails = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\ShippingDetails.js\"" wscript.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\software\microsoft\windows\currentversion\run wscript.exe Set value (str) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ShippingDetails = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\ShippingDetails.js\"" wscript.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Script User-Agent 22 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 66 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 93 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 29 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 70 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 88 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 90 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 95 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 24 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 40 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 47 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 57 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 64 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 72 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 85 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 83 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 16 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 37 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 43 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 45 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 52 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 56 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript HTTP User-Agent header 61 WSHRAT|A889F529|WEYPCEWN|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 5/6/2023|JavaScript -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3220 wrote to memory of 4340 3220 wscript.exe 84 PID 3220 wrote to memory of 4340 3220 wscript.exe 84 PID 3220 wrote to memory of 1676 3220 wscript.exe 85 PID 3220 wrote to memory of 1676 3220 wscript.exe 85 PID 1676 wrote to memory of 2608 1676 wscript.exe 86 PID 1676 wrote to memory of 2608 1676 wscript.exe 86
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\ShippingDetails.js1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3220 -
C:\Windows\System32\wscript.exe"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\VQlpXNzQJz.js"2⤵
- Blocklisted process makes network request
- Drops startup file
PID:4340
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C:\Windows\System32\wscript.exe"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\ShippingDetails.js"2⤵
- Blocklisted process makes network request
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Windows\System32\wscript.exe"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\VQlpXNzQJz.js"3⤵
- Blocklisted process makes network request
- Drops startup file
PID:2608
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
4.6MB
MD5e8150ba03200183abce718f6b028b2c3
SHA1606491a54f6dc244fc533317a0f936b818de9a4c
SHA2563f3ee13d1a86d8f63c3c730556cfcff2a1f8d22980fdc001b5240ce7315dcd23
SHA5124aa7fd5b696933155143f66a54785c48ff368bb6fbf7f5afcc24ababd2436c31b0d847f32b3d66888867f179a34dd9284a9c9a8f54f3f96ea23601804bafacb5
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Filesize
346KB
MD53ed07b2cfc14457c448129ac338d1a9b
SHA1e07cd37475c0a9e2c53d4f7df317c8b4be70855e
SHA256ed505690251f92f79fb3341968a3283e69bcd4ffe08539593b1601fac515c36b
SHA512db34f63ad7cd4580c200040f1ced68ef7477cf61e44304932a2989cda520a56e90bf51d27bcd8474f14600a92f25664befa9a64caf26c009d5ecb6a610b78fa5
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Filesize
4.6MB
MD5e8150ba03200183abce718f6b028b2c3
SHA1606491a54f6dc244fc533317a0f936b818de9a4c
SHA2563f3ee13d1a86d8f63c3c730556cfcff2a1f8d22980fdc001b5240ce7315dcd23
SHA5124aa7fd5b696933155143f66a54785c48ff368bb6fbf7f5afcc24ababd2436c31b0d847f32b3d66888867f179a34dd9284a9c9a8f54f3f96ea23601804bafacb5
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Filesize
346KB
MD53ed07b2cfc14457c448129ac338d1a9b
SHA1e07cd37475c0a9e2c53d4f7df317c8b4be70855e
SHA256ed505690251f92f79fb3341968a3283e69bcd4ffe08539593b1601fac515c36b
SHA512db34f63ad7cd4580c200040f1ced68ef7477cf61e44304932a2989cda520a56e90bf51d27bcd8474f14600a92f25664befa9a64caf26c009d5ecb6a610b78fa5
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Filesize
346KB
MD53ed07b2cfc14457c448129ac338d1a9b
SHA1e07cd37475c0a9e2c53d4f7df317c8b4be70855e
SHA256ed505690251f92f79fb3341968a3283e69bcd4ffe08539593b1601fac515c36b
SHA512db34f63ad7cd4580c200040f1ced68ef7477cf61e44304932a2989cda520a56e90bf51d27bcd8474f14600a92f25664befa9a64caf26c009d5ecb6a610b78fa5