Analysis
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max time kernel
35s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
02-10-2022 10:31
Behavioral task
behavioral1
Sample
85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe
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Size
195KB
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MD5
63fa958c1c9b0085fedc2ffdd048dd2e
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SHA1
99aa1030431ed8ba8c400624f8ad61d9c0fbe211
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SHA256
85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2
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SHA512
e421d3bfdec2ab421f3dceb3c80dbfec570cfb87fb6799ff8974abc95927388286479eba7f8976c533247fcf5d697d788db1ff59dfe2af7621a823cdb94a9988
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SSDEEP
6144:mePgPYjsaIzS8j3baQWj8UIvTqWObkXhHQ2:m1PPaIX3a8UIllW
Score
8/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1344-54-0x0000000000400000-0x0000000000467000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\JP595IR86O = "C:\\Users\\Admin\\AppData\\Local\\Temp\\85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe" 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Tasks\{22116563-108C-42c0-A7CE-60161B75E508}.job 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe File opened for modification C:\Windows\Tasks\{22116563-108C-42c0-A7CE-60161B75E508}.job 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1344 85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe"C:\Users\Admin\AppData\Local\Temp\85815777f15143d3fdfae8b269648ec2a58b5007e6f173bd2bb7b91ad3892fa2.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of UnmapMainImage
PID:1344