oski | e865ac29af489c45c0ff92620ffa03cbfc038cdd3eaa5f1b16c056c827c0425f

Analysis

max time kernel
135s
max time network
167s
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 00:49

Target

3c2582267b0fcfb137f40d2694937d5a.ps1
Size

421KB
MD5

3c2582267b0fcfb137f40d2694937d5a
SHA1

1ceccfe25d953c028ad5b4e283613f4fd8b1a169
SHA256

e865ac29af489c45c0ff92620ffa03cbfc038cdd3eaa5f1b16c056c827c0425f
SHA512

bcc47ab560366008fb0c80ac84132e14b7beecb7df3c8de4d72df07f3936ca68767091a30a3e4e98323f5f4d41fca927907545d283dbe3bd40827c0f475e7128
SSDEEP

12288:+Zjw0RJ9u5ILYDxD3fxYehza/tw64EL68:q3v

Score

10^/10

oski infostealer

Family

oski

/103.114.107.28/l1616/

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2204 set thread context of 1592	2204	powershell.exe	90

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2708	1592	WerFault.exe	90

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2204	powershell.exe
2204	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2204	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 1592	2204	powershell.exe	90
PID 2204 wrote to memory of 1592	2204	powershell.exe	90
PID 2204 wrote to memory of 1592	2204	powershell.exe	90
PID 2204 wrote to memory of 1592	2204	powershell.exe	90
PID 2204 wrote to memory of 1592	2204	powershell.exe	90
PID 2204 wrote to memory of 1592	2204	powershell.exe	90
PID 2204 wrote to memory of 1592	2204	powershell.exe	90
PID 2204 wrote to memory of 1592	2204	powershell.exe	90
PID 2204 wrote to memory of 1592	2204	powershell.exe	90

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1592 -ip 1592
1⤵
PID:4084

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_h212oc3f.52n.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1592-14-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1592-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1592-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1592-20-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1592-23-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2204-0-0x0000025773050000-0x0000025773072000-memory.dmp

Filesize
136KB

Download
memory/2204-10-0x00007FFDB8420000-0x00007FFDB8EE1000-memory.dmp

Filesize
10.8MB

Download
memory/2204-11-0x0000025772E60000-0x0000025772E70000-memory.dmp

Filesize
64KB

Download
memory/2204-12-0x0000025772E60000-0x0000025772E70000-memory.dmp

Filesize
64KB

Download
memory/2204-13-0x00000257731F0000-0x00000257731FA000-memory.dmp

Filesize
40KB

Download
memory/2204-17-0x00007FFDB8420000-0x00007FFDB8EE1000-memory.dmp

Filesize
10.8MB

Download