Analysis
-
max time kernel
114s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
29-01-2023 15:20
Static task
static1
Behavioral task
behavioral1
Sample
296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376.exe
Resource
win10v2004-20220812-en
General
-
Target
296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376.exe
-
Size
1.3MB
-
MD5
0a1484aff57361b2717ff38bdf18ca47
-
SHA1
c1501b64b4cbef4523e4395cfc8ff09076e56b4e
-
SHA256
296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376
-
SHA512
c26b2e81cb66bc39dd1799fe9f53023d35ce52ca9bcdae1b757e1e94a7e464e706c09aaca3ec04084c9f6c1cc3470b29887ebe280e43501806d7a0abfbfbb3db
-
SSDEEP
24576:L/4YzgxQbgSLcqzkzDm51nAlgYSFgagh1+UB0MdBkiJPWgTe5zra2Emu:LRgSMY1nAlgtFc+UB1dBkilW5zrjE
Malware Config
Signatures
-
StormKitty
StormKitty is an open source info stealer written in C#.
-
StormKitty payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4572-133-0x00000000000B0000-0x00000000004D0000-memory.dmp family_stormkitty behavioral2/memory/4572-135-0x00000000000B0000-0x00000000004D0000-memory.dmp family_stormkitty -
Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
Processes:
296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376.exepid process 4572 296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376.exe 4572 296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376.exe 4572 296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4936 4572 WerFault.exe 296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376.exepid process 4572 296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376.exe"C:\Users\Admin\AppData\Local\Temp\296a2e629991f1fa388bda5e674dd6471e8f84787137fb17a7567d143ea24376.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 10802⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4572 -ip 45721⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/4572-132-0x00000000000B0000-0x00000000004D0000-memory.dmpFilesize
4.1MB
-
memory/4572-133-0x00000000000B0000-0x00000000004D0000-memory.dmpFilesize
4.1MB
-
memory/4572-134-0x00000000000B0000-0x00000000004D0000-memory.dmpFilesize
4.1MB
-
memory/4572-135-0x00000000000B0000-0x00000000004D0000-memory.dmpFilesize
4.1MB