oski | 74ba11de6f8b9142125db80bdba421638a3d002ef77d7231e96081757920ebcc

Analysis

max time kernel
133s
max time network
182s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2023 04:28

Target

63fccd4437a1fc5ec961bd80801aa027.ps1
Size

421KB
MD5

63fccd4437a1fc5ec961bd80801aa027
SHA1

2718a421713bab972ad9d3f3021942042bbbfb15
SHA256

74ba11de6f8b9142125db80bdba421638a3d002ef77d7231e96081757920ebcc
SHA512

93b0a1cd0212e5114caaf3a501c87f31c205e3c4e5782bf3672fcd479b3414739a64e499612530c63544e7f984665eb8abd0e59c92f8163eb4b63305961ea7a1
SSDEEP

12288:+Zjw0RJ9u5ILYDxD3fxYehza/tw64cL68:q3X

Score

10^/10

oski infostealer

Family

oski

/103.114.107.28/l1919/

Oski
Oski is an infostealer targeting browser data, crypto wallets.
infostealer oski

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4516 set thread context of 5024	4516	powershell.exe	91

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1632	5024	WerFault.exe	91

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4516	powershell.exe
4516	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4516	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4516 wrote to memory of 5024	4516	powershell.exe	91
PID 4516 wrote to memory of 5024	4516	powershell.exe	91
PID 4516 wrote to memory of 5024	4516	powershell.exe	91
PID 4516 wrote to memory of 5024	4516	powershell.exe	91
PID 4516 wrote to memory of 5024	4516	powershell.exe	91
PID 4516 wrote to memory of 5024	4516	powershell.exe	91
PID 4516 wrote to memory of 5024	4516	powershell.exe	91
PID 4516 wrote to memory of 5024	4516	powershell.exe	91
PID 4516 wrote to memory of 5024	4516	powershell.exe	91

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5024 -ip 5024
1⤵
PID:4092

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uxqheeo0.d0d.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4516-9-0x000001775BA10000-0x000001775BA32000-memory.dmp

Filesize
136KB

Download
memory/4516-10-0x00007FF8516D0000-0x00007FF852191000-memory.dmp

Filesize
10.8MB

Download
memory/4516-11-0x000001775BAA0000-0x000001775BAB0000-memory.dmp

Filesize
64KB

Download
memory/4516-12-0x000001775BAA0000-0x000001775BAB0000-memory.dmp

Filesize
64KB

Download
memory/4516-13-0x00000177434A0000-0x00000177434AA000-memory.dmp

Filesize
40KB

Download
memory/4516-19-0x00007FF8516D0000-0x00007FF852191000-memory.dmp

Filesize
10.8MB

Download
memory/5024-14-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/5024-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/5024-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/5024-20-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/5024-23-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download