oski | b45cf106e1fefb392966c49e729d1dbe39599940e2da2ede23b19de99086ad08

Analysis

max time kernel
94s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
21-03-2024 04:53

Target

dabd06a518470e0258264304bd457d83.ps1
Size

421KB
MD5

dabd06a518470e0258264304bd457d83
SHA1

5ce3283b9d18c2dcc98ed9dcb1e11ded00e01090
SHA256

b45cf106e1fefb392966c49e729d1dbe39599940e2da2ede23b19de99086ad08
SHA512

edc7c5d63b1b4b1b77dab32f4c95bcb499e13cc4f5893c74a1cbd5417ea191836d1772158b6d221290ba2ee1b9a381ec9fbee8d16959cad7f84ce73c8f8b33fd
SSDEEP

12288:+Zjw0RJ9u5ILYDxD3fxYehza/tw64+L68:q3N

Score

10^/10

oski infostealer

Family

oski

/103.114.107.28/l35/

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1868 set thread context of 3880	1868	powershell.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4476	3880	WerFault.exe	85

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1868	powershell.exe
1868	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1868	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 3880	1868	powershell.exe	85
PID 1868 wrote to memory of 3880	1868	powershell.exe	85
PID 1868 wrote to memory of 3880	1868	powershell.exe	85
PID 1868 wrote to memory of 3880	1868	powershell.exe	85
PID 1868 wrote to memory of 3880	1868	powershell.exe	85
PID 1868 wrote to memory of 3880	1868	powershell.exe	85
PID 1868 wrote to memory of 3880	1868	powershell.exe	85
PID 1868 wrote to memory of 3880	1868	powershell.exe	85
PID 1868 wrote to memory of 3880	1868	powershell.exe	85

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3880 -ip 3880
1⤵
PID:2856

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_c3tervl5.bpp.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1868-9-0x00000176C0140000-0x00000176C0162000-memory.dmp

Filesize
136KB

Download
memory/1868-10-0x00007FFBC4850000-0x00007FFBC5311000-memory.dmp

Filesize
10.8MB

Download
memory/1868-11-0x00000176D86E0000-0x00000176D86F0000-memory.dmp

Filesize
64KB

Download
memory/1868-12-0x00000176C0170000-0x00000176C017A000-memory.dmp

Filesize
40KB

Download
memory/1868-17-0x00007FFBC4850000-0x00007FFBC5311000-memory.dmp

Filesize
10.8MB

Download
memory/3880-13-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3880-16-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3880-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3880-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3880-22-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download