Analysis
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max time kernel
169s -
max time network
181s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
20-04-2022 02:09
Static task
static1
Behavioral task
behavioral1
Sample
f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe
Resource
win10v2004-20220414-en
General
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Target
f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe
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Size
494KB
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MD5
c75dc584e4511856f1e51eda41595c55
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SHA1
5a28fd253a871a5d965c8367860a90e57004d057
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SHA256
f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf
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SHA512
4f5a1a59a64986168e7319b16601b6afade6328b42974fdc4f783e0f25fbd2623fae833f97fd65efab20da5ec5d5b3301f583d96cf3aa963df5e34fa492d4044
Malware Config
Extracted
oski
http://185.206.214.130/
Signatures
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Oski
Oski is an infostealer targeting browser data, crypto wallets.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4360 set thread context of 824 4360 f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe 83 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4360 f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4360 wrote to memory of 824 4360 f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe 83 PID 4360 wrote to memory of 824 4360 f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe 83 PID 4360 wrote to memory of 824 4360 f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe 83 PID 4360 wrote to memory of 824 4360 f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe 83 PID 4360 wrote to memory of 824 4360 f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe 83 PID 4360 wrote to memory of 824 4360 f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe 83 PID 4360 wrote to memory of 824 4360 f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe 83 PID 4360 wrote to memory of 824 4360 f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe 83 PID 4360 wrote to memory of 824 4360 f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe"C:\Users\Admin\AppData\Local\Temp\f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4360 -
C:\Users\Admin\AppData\Local\Temp\f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe"C:\Users\Admin\AppData\Local\Temp\f6174adcd26b3867f46222e388a2f28b17431383c0781ffc3172be106ecd54bf.exe"2⤵PID:824
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