Analysis
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max time kernel
134s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
04-04-2022 03:30
Static task
static1
Behavioral task
behavioral1
Sample
IMG_106_680_74_80.exe
Resource
win7-20220331-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
IMG_106_680_74_80.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
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Target
IMG_106_680_74_80.exe
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Size
381KB
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MD5
e05e738dcb98a9f8c125138b492f82e5
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SHA1
02f9a41a35cc4794456fbc48b8e0245e622eab69
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SHA256
9b26547086a1489e5534452021694af3a565fe76926e671112be4852947a5d27
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SHA512
4728be50ea680648b8dc2b739e54d2d4b4bc5a901dbd75cb8092175c5516d78696580e7804de2326fa839570e61906ccd533b140431a3ad413fde050ed5bbbd0
Score
10/10
Malware Config
Extracted
Family
oski
C2
osiq.icu
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 1676 set thread context of 2236 1676 IMG_106_680_74_80.exe 91 -
Program crash 1 IoCs
pid pid_target Process procid_target 828 2236 WerFault.exe 91 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1676 IMG_106_680_74_80.exe 1676 IMG_106_680_74_80.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1676 IMG_106_680_74_80.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1676 wrote to memory of 2236 1676 IMG_106_680_74_80.exe 91 PID 1676 wrote to memory of 2236 1676 IMG_106_680_74_80.exe 91 PID 1676 wrote to memory of 2236 1676 IMG_106_680_74_80.exe 91 PID 1676 wrote to memory of 2236 1676 IMG_106_680_74_80.exe 91 PID 1676 wrote to memory of 2236 1676 IMG_106_680_74_80.exe 91 PID 1676 wrote to memory of 2236 1676 IMG_106_680_74_80.exe 91 PID 1676 wrote to memory of 2236 1676 IMG_106_680_74_80.exe 91 PID 1676 wrote to memory of 2236 1676 IMG_106_680_74_80.exe 91 PID 1676 wrote to memory of 2236 1676 IMG_106_680_74_80.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\IMG_106_680_74_80.exe"C:\Users\Admin\AppData\Local\Temp\IMG_106_680_74_80.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Users\Admin\AppData\Local\Temp\IMG_106_680_74_80.exeC:\Users\Admin\AppData\Local\Temp\IMG_106_680_74_80.exe2⤵PID:2236
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 2363⤵
- Program crash
PID:828
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 2236 -ip 22361⤵PID:4936