Analysis
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max time kernel
96s -
max time network
136s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
22-02-2021 11:31
Static task
static1
Behavioral task
behavioral1
Sample
6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
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Target
6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe
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Size
5.2MB
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MD5
e1104876ebb32f85d47d8b477eea655b
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SHA1
021341b0025363363982cd57afe27451eb9774e3
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SHA256
6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725
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SHA512
73601b1f7b165b03ecb1512c56fbbdc9600153d950ac668a937650ac0e65ab8bd03a4112c61b35b28909e0196ab415e0972eca8cbb456f7f07b62109242635aa
Malware Config
Signatures
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ParallaxRat payload 1 IoCs
Detects payload of Parallax Rat, a small portable Rat usually digitally signed with a Sectigo certificate.
resource yara_rule behavioral2/memory/2820-7-0x0000000000400000-0x0000000000424000-memory.dmp parallax_rat -
Blocklisted process makes network request 1 IoCs
flow pid Process 11 2820 rundll32.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Intel.exe DllHost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Intel.exe DllHost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 42 IoCs
pid Process 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76 PID 640 wrote to memory of 2820 640 6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe 76
Processes
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C:\Users\Admin\AppData\Local\Temp\6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe"C:\Users\Admin\AppData\Local\Temp\6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:640 -
C:\Windows\SysWOW64\rundll32.exe"C:\Users\Admin\AppData\Local\Temp\6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725.exe"2⤵
- Blocklisted process makes network request
PID:2820
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}1⤵
- Drops startup file
PID:4052