stormkitty | d8eb53d404289fcb17dcdb9e710c33b8835727624bcdf0ed75599963cc9e8d1e

Analysis

max time kernel
30s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
05-01-2023 08:39

Target

d8eb53d404289fcb17dcdb9e710c33b8835727624bcdf0ed75599963cc9e8d1e.exe
Size

226KB
MD5

bab19648fa1b9c3d24dbaa06c7fd2393
SHA1

9e45e9f0045ba27d864e01d854f8c69f481ea743
SHA256

d8eb53d404289fcb17dcdb9e710c33b8835727624bcdf0ed75599963cc9e8d1e
SHA512

743f5088b6f428c918b95cce64196e3b7ff9da2fc2afeb3a4c186ddca15ab5317b2a847e1ce40a103174c31808fce89a2fadf8dad46cdf7fc35c853c4a2e6c4e
SSDEEP

3072:R+STW8djpN6izj8mZwKNM3iLxON49mNtRdravotarJyrp6+Wps:O8XN6W8mmKKMqRdr+

Score

10^/10

StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/940-54-0x0000000000F20000-0x0000000000F5E000-memory.dmp	family_stormkitty

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1032 940 WerFault.exe d8eb53d404289fcb17dcdb9e710c33b8835727624bcdf0ed75599963cc9e8d1e.exe

pid	pid_target	process	target process
1032	940	WerFault.exe	d8eb53d404289fcb17dcdb9e710c33b8835727624bcdf0ed75599963cc9e8d1e.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

d8eb53d404289fcb17dcdb9e710c33b8835727624bcdf0ed75599963cc9e8d1e.exe

description	pid	process	target process
PID 940 wrote to memory of 1032	940	d8eb53d404289fcb17dcdb9e710c33b8835727624bcdf0ed75599963cc9e8d1e.exe	WerFault.exe
PID 940 wrote to memory of 1032	940	d8eb53d404289fcb17dcdb9e710c33b8835727624bcdf0ed75599963cc9e8d1e.exe	WerFault.exe
PID 940 wrote to memory of 1032	940	d8eb53d404289fcb17dcdb9e710c33b8835727624bcdf0ed75599963cc9e8d1e.exe	WerFault.exe
PID 940 wrote to memory of 1032	940	d8eb53d404289fcb17dcdb9e710c33b8835727624bcdf0ed75599963cc9e8d1e.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\d8eb53d404289fcb17dcdb9e710c33b8835727624bcdf0ed75599963cc9e8d1e.exe
"C:\Users\Admin\AppData\Local\Temp\d8eb53d404289fcb17dcdb9e710c33b8835727624bcdf0ed75599963cc9e8d1e.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 940 -s 500
2⤵
- Program crash
PID:1032

memory/940-54-0x0000000000F20000-0x0000000000F5E000-memory.dmp

Filesize
248KB

Download
memory/1032-55-0x0000000000000000-mapping.dmp

Download