oski | dbbf8efa02391fa962053f41608e640d7cfcfb10f241feaa7fd3f962e6310342

Analysis

max time kernel
149s
max time network
148s
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 14:40

Target

c84af18c253798e3c6321c2a7048e385.ps1
Size

485KB
MD5

c84af18c253798e3c6321c2a7048e385
SHA1

f861c48c8a1087ba3763cba302453c2a187a1faf
SHA256

dbbf8efa02391fa962053f41608e640d7cfcfb10f241feaa7fd3f962e6310342
SHA512

eeff3da876922081b3608f7c43f89ae55a4d32a2c32f74e16abba43ae7de306b707622f2082fba47664b53e6c3ce29ae72b701100c18a05e0de863a597398b5a
SSDEEP

12288:+Zjw0RJ9u5ILYDxD3fxYehza/tw64qigu:q3ju

Score

10^/10

oski infostealer

Family

oski

/103.114.107.28/l39/

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1108 set thread context of 2252	1108	powershell.exe	89

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2328	2252	WerFault.exe	89

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1108	powershell.exe
1108	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1108	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1108 wrote to memory of 2252	1108	powershell.exe	89
PID 1108 wrote to memory of 2252	1108	powershell.exe	89
PID 1108 wrote to memory of 2252	1108	powershell.exe	89
PID 1108 wrote to memory of 2252	1108	powershell.exe	89
PID 1108 wrote to memory of 2252	1108	powershell.exe	89
PID 1108 wrote to memory of 2252	1108	powershell.exe	89
PID 1108 wrote to memory of 2252	1108	powershell.exe	89
PID 1108 wrote to memory of 2252	1108	powershell.exe	89
PID 1108 wrote to memory of 2252	1108	powershell.exe	89

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2252 -ip 2252
1⤵
PID:2892

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_w2lpew5l.bft.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1108-5-0x000001D0E7B60000-0x000001D0E7B82000-memory.dmp

Filesize
136KB

Download
memory/1108-10-0x00007FF908E40000-0x00007FF909901000-memory.dmp

Filesize
10.8MB

Download
memory/1108-11-0x000001D080090000-0x000001D0800A0000-memory.dmp

Filesize
64KB

Download
memory/1108-12-0x000001D080090000-0x000001D0800A0000-memory.dmp

Filesize
64KB

Download
memory/1108-13-0x000001D082750000-0x000001D082762000-memory.dmp

Filesize
72KB

Download
memory/1108-18-0x00007FF908E40000-0x00007FF909901000-memory.dmp

Filesize
10.8MB

Download
memory/2252-14-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2252-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2252-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2252-20-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2252-23-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download