Analysis
- max time kernel
140s - max time network
119s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 14:59
Static task
static1
Behavioral task
behavioral1
Sample
platypus-1.15-installer_vXnKj-1.exe
Resource
win7-20240611-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
platypus-1.15-installer_vXnKj-1.exe
Resource
win10v2004-20240611-en
4 signatures
150 seconds
General
- Target platypus-1.15-installer_vXnKj-1.exe
- Size 1.7MB
- Sample240613-scp3maxgkk
- SHA256 02e8ac2e08e1398e13c00837ad83d2981f9322429f708fa9cd472a6b16ad2ee7
- MD5 8c46f0c91531e13ad5bbd26c06a6fcf2
- SHA1 b28188ce34868c02326d3ba57e10fc3e3f51a504
- SHA512 2a74d3ea7fe6e1b5a9563227c6d25fa1a0a0074973f22213e699978eb594ee923897c61d0b0535c91e73db65a767232f472bb0c4d42747a69d809a0cc5135288
- SSDEEP 24576:U7FUDowAyrTVE3U5F/05bOyUeF6Q1eUCR2U1EWqlR3Tc3W:UBuZrEUfPeF9XCTjqlR3t
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3244 platypus-1.15-installer_vXnKj-1.tmp - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 platypus-1.15-installer_vXnKj-1.tmp Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ platypus-1.15-installer_vXnKj-1.tmp - Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 26 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1548 wrote to memory of 3244 1548 platypus-1.15-installer_vXnKj-1.exe 81 PID 1548 wrote to memory of 3244 1548 platypus-1.15-installer_vXnKj-1.exe 81 PID 1548 wrote to memory of 3244 1548 platypus-1.15-installer_vXnKj-1.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\platypus-1.15-installer_vXnKj-1.exe"C:\Users\Admin\AppData\Local\Temp\platypus-1.15-installer_vXnKj-1.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1548 -
C:\Users\Admin\AppData\Local\Temp\is-F85N1.tmp\platypus-1.15-installer_vXnKj-1.tmp"C:\Users\Admin\AppData\Local\Temp\is-F85N1.tmp\platypus-1.15-installer_vXnKj-1.tmp" /SL5="$401E6,837551,832512,C:\Users\Admin\AppData\Local\Temp\platypus-1.15-installer_vXnKj-1.exe"2⤵
- Executes dropped EXE
- Checks processor information in registry
PID:3244
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-E93VV.tmp\mainlogo.png
- Size 2KB
- SHA256 a449f81a7ac72a41d16a3a6b2e534094203e2d91ccb0af8afc8ad6b2f68584c7
- MD5 d7230741a0c4f411ea262f076b379491
- SHA1 e43a5d1a8e68b271a24e69d6e3eb7adf9599179b
- SHA512 0bd38d6b26775173f8410afe084d4e3ba35da009d39cb7a288ab4a9036760ade66d7922a026d5733927b979490c9e6197ec731b16d689d0b90b2ba7e58ddbefd
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\is-F85N1.tmp\platypus-1.15-installer_vXnKj-1.tmp
- Size 3.1MB
- SHA256 a53d393a36f1671b2c17de1805716c5df595e58188bcbc19115f1feb3d81940e
- MD5 6c71c7435995aa59267a67a2cb11b768
- SHA1 67d798ff5d21d7be7b2f771d72b86dffe5288a4b
- SHA512 f70b15833da63487bbef0a5c8699804b290d3dab7436f80e023763da7fceaf5bd4cf33e8d5655e6c61afb91fb048b759c5bc2e5b4913f8475bc59d76ef56f70b
- SSDEEP 49152:eWGtLBcXqFpBR6SVb8kq4pgquLMMji4NYxtJpkxhGjIHTbQ333TYl:ytLutqgwh4NYxtJpkxhGj333TG
- MD5 SHA1 SHA512 SSDEEP