oski | 101d608d893ed193835cd04b4d06a79960032fb703c5268e910dd4880c53a992

Analysis

max time kernel
91s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
22-01-2023 13:00

Target

101d608d893ed193835cd04b4d06a79960032fb703c5268e910dd4880c53a992.exe
Size

200KB
MD5

94ea010aa2b385b5ad3d8d71f7704a2e
SHA1

912c31ced158c7200deb830fc16f2d6aa7687e32
SHA256

101d608d893ed193835cd04b4d06a79960032fb703c5268e910dd4880c53a992
SHA512

8178bcad1a2d512b6b769c3e3b421e85d5941533e182bc2c15e6f69a827b6b97603b6c29864904005cc578fbe960ee2da8df3f221644a6771f5cb9ef893e0a6f
SSDEEP

3072:WfUomEuYm98dlSq7gt5q7Dx+XgS6aCEwhOfUbCalNT2pbB3fI81Xi6FLPo3c:WfUauY68uSWCx+XA7mg2pNJ1Ljo3c

Score

10^/10

Oski
Oski is an infostealer targeting browser data, crypto wallets.
infostealer oski
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1856 8 WerFault.exe 101d608d893ed193835cd04b4d06a79960032fb703c5268e910dd4880c53a992.exe

pid	pid_target	process	target process
1856	8	WerFault.exe	101d608d893ed193835cd04b4d06a79960032fb703c5268e910dd4880c53a992.exe

C:\Users\Admin\AppData\Local\Temp\101d608d893ed193835cd04b4d06a79960032fb703c5268e910dd4880c53a992.exe
"C:\Users\Admin\AppData\Local\Temp\101d608d893ed193835cd04b4d06a79960032fb703c5268e910dd4880c53a992.exe"
1⤵
PID:8

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 1340
2⤵
- Program crash
PID:1856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 8 -ip 8
1⤵
PID:2532

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

Discovery

Lateral Movement

Collection

Data from Local System

Exfiltration

Command and Control

Impact