oski | 8aab64d02092bea3f4a51f06b243b41c80492c92b3b83997c7e498fd69e10506

Analysis

max time kernel
93s
max time network
151s
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 00:55

Target

3d793ab63dcd431fa16d38ec5ab1f9c7.ps1
Size

421KB
MD5

3d793ab63dcd431fa16d38ec5ab1f9c7
SHA1

74c4de4e37b5ffa5f7845541efad58c64c566928
SHA256

8aab64d02092bea3f4a51f06b243b41c80492c92b3b83997c7e498fd69e10506
SHA512

5db3733da6a7e60c3f3cc8c20902aaf04a449e82eb9920aa7c0462fc3741390778ad1b0f8eae0f7c65b6967bffc6cb68b2e34811627f61023f8690470eeafa30
SSDEEP

12288:+Zjw0RJ9u5ILYDxD3fxYehza/tw64fL68:q3w

Score

10^/10

oski infostealer

Family

oski

/103.114.107.28/l25/

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3644 set thread context of 5608	3644	powershell.exe	37

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2492	5608	WerFault.exe	37

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3644	powershell.exe
3644	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3644	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3644 wrote to memory of 5608	3644	powershell.exe	37
PID 3644 wrote to memory of 5608	3644	powershell.exe	37
PID 3644 wrote to memory of 5608	3644	powershell.exe	37
PID 3644 wrote to memory of 5608	3644	powershell.exe	37
PID 3644 wrote to memory of 5608	3644	powershell.exe	37
PID 3644 wrote to memory of 5608	3644	powershell.exe	37
PID 3644 wrote to memory of 5608	3644	powershell.exe	37
PID 3644 wrote to memory of 5608	3644	powershell.exe	37
PID 3644 wrote to memory of 5608	3644	powershell.exe	37

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5608 -ip 5608
1⤵
PID:5456

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wfpzlrcw.gjj.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3644-12-0x000002256CFA0000-0x000002256CFB0000-memory.dmp

Filesize
64KB

Download
memory/3644-11-0x000002256CFA0000-0x000002256CFB0000-memory.dmp

Filesize
64KB

Download
memory/3644-10-0x00007FFA6FDF0000-0x00007FFA708B1000-memory.dmp

Filesize
10.8MB

Download
memory/3644-5-0x000002256F5B0000-0x000002256F5D2000-memory.dmp

Filesize
136KB

Download
memory/3644-13-0x000002256CFD0000-0x000002256CFDA000-memory.dmp

Filesize
40KB

Download
memory/3644-18-0x00007FFA6FDF0000-0x00007FFA708B1000-memory.dmp

Filesize
10.8MB

Download
memory/5608-14-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/5608-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/5608-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/5608-20-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/5608-23-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download