Analysis
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max time kernel
149s -
max time network
153s -
platform
windows11-21h2_x64 -
resource
win11-20240214-en -
resource tags
arch:x64arch:x86image:win11-20240214-enlocale:en-usos:windows11-21h2-x64system -
submitted
19-03-2024 18:49
Static task
static1
Behavioral task
behavioral1
Sample
4230177379ff0422741a5714ba02dbeccdac0edc6d2c1e4123827f23ff179e64.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
4230177379ff0422741a5714ba02dbeccdac0edc6d2c1e4123827f23ff179e64.exe
Resource
win11-20240214-en
General
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Target
4230177379ff0422741a5714ba02dbeccdac0edc6d2c1e4123827f23ff179e64.exe
-
Size
1.9MB
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MD5
961751858d8b74b2dec9d4f165a0a8c0
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SHA1
88ca04fb4d62052614bd9da2b333ab10f5e0bfa7
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SHA256
4230177379ff0422741a5714ba02dbeccdac0edc6d2c1e4123827f23ff179e64
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SHA512
c9625844e4acd328977d0078889497e6d8a81025d6d5da787a4ae0b9ee0fa717ee543cd7e520d26f4480265c56c0ea07ae8cecd8518f72afc59d114c605fbe4c
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SSDEEP
49152:7YjDgDQj0z0HG2SYE/LA386lYmBk1U5nuyYPcEaC:7YjsEjJ33JYmSa5owC
Malware Config
Extracted
laplas
http://clipper.guru
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api_key
0be23a6bec914a7d28f1aae995f036fdba93224093ddb48d02fe43e814862f4e
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2532 ntlhost.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2567984660-2719943099-2683635618-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe" 4230177379ff0422741a5714ba02dbeccdac0edc6d2c1e4123827f23ff179e64.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1624 wrote to memory of 2532 1624 4230177379ff0422741a5714ba02dbeccdac0edc6d2c1e4123827f23ff179e64.exe 77 PID 1624 wrote to memory of 2532 1624 4230177379ff0422741a5714ba02dbeccdac0edc6d2c1e4123827f23ff179e64.exe 77 PID 1624 wrote to memory of 2532 1624 4230177379ff0422741a5714ba02dbeccdac0edc6d2c1e4123827f23ff179e64.exe 77
Processes
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C:\Users\Admin\AppData\Local\Temp\4230177379ff0422741a5714ba02dbeccdac0edc6d2c1e4123827f23ff179e64.exe"C:\Users\Admin\AppData\Local\Temp\4230177379ff0422741a5714ba02dbeccdac0edc6d2c1e4123827f23ff179e64.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1624 -
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exeC:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe2⤵
- Executes dropped EXE
PID:2532
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.6MB
MD5d20d1163303862e0d3f4913a6ba9d819
SHA17d59033fbae2c8be37b04287fd11e10244c65707
SHA2564ba319548e59c852cf413f0fb7a33624b46df953de6ba278ed3ae3465dfab836
SHA51295aa714b351756cb472cbd8cc9ae8dc16cbbe8fe6875989d1b4b2096361adf5a168f62da1ef07e05972abf5666e2824ebc8eebe260c554cee5debef511a22259
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Filesize
1.5MB
MD59df8961aa7e289040e2213afefa3e996
SHA14acbc3a12190e5e0f082d7e3ffa71fce978776c1
SHA2561aea7ae7a14c271664f1f6b66a6a3f53eb27ca8d4e8d72214c3e6bb38c8a3db5
SHA5123cf3a7bb6126fea63f59de48ccef6b2ed082e192b4514c00f681a452f31980a79f25550332b167f3c479ea90b30d81815de2695b350036a7a0834169d54053b7