Analysis
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max time kernel
45s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
03/12/2022, 04:05
Static task
static1
Behavioral task
behavioral1
Sample
d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe
Resource
win10v2004-20221111-en
General
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Target
d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe
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Size
58KB
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MD5
70834e7d181863f10cc616029a9fa116
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SHA1
1d469fedbd1414a10fcbf30a9f23f44d48c1bbea
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SHA256
d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622
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SHA512
e4d3894b1dbb020cc061e80e2ddafe82a92df42f0d1b90823f3344ab8221f46827eca332a7526f0dde3e1a7260a4e7ddc930e44c2118fe0d8ac5f42229f46f07
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SSDEEP
768:hw823ZiUzAr4rS6heyY1soCG4IXXLrXhYGJYStd+0m1UmMsPOq:S82pi4uSS6MyYuoqIXXLrXzuef9j
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\o4d1tydy.exe d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\o4d1tydy.exe d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1200 set thread context of 1108 1200 d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe 27 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1108 d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1200 wrote to memory of 1108 1200 d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe 27 PID 1200 wrote to memory of 1108 1200 d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe 27 PID 1200 wrote to memory of 1108 1200 d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe 27 PID 1200 wrote to memory of 1108 1200 d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe 27 PID 1200 wrote to memory of 1108 1200 d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe 27 PID 1200 wrote to memory of 1108 1200 d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe 27 PID 1108 wrote to memory of 1400 1108 d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe 16 PID 1108 wrote to memory of 1400 1108 d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe 16 PID 1108 wrote to memory of 1400 1108 d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe 16
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1400
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C:\Users\Admin\AppData\Local\Temp\d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe"C:\Users\Admin\AppData\Local\Temp\d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1200 -
C:\Users\Admin\AppData\Local\Temp\d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe"C:\Users\Admin\AppData\Local\Temp\d58fad4f229106f74d20aeaca981c1fe585292f3b86f370bbe0b59b208807622.exe"3⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1108
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