Analysis
-
max time kernel
189s -
max time network
89s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
28-11-2022 14:24
Static task
static1
Behavioral task
behavioral1
Sample
ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe
Resource
win10v2004-20220901-en
General
-
Target
ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe
-
Size
1.0MB
-
MD5
0caa5574cc3272174079f4b04c80128e
-
SHA1
9b5b5147bb7a3928e65a7fcf2a9b46c7f175d79c
-
SHA256
ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848
-
SHA512
f897208c85d6224254bcfa0ccb3c8543a37ebed40762203f177160a81bbbe48d8bb62db1ead9793e38d1f9e46bee3e991e1c221c2e4d0820b53ac5bd5479eb8f
-
SSDEEP
24576:cmEQmt42WyZw03Wen3CCTaffYUeeUuGgG0t6ZY/X:iQCWkKvfheBv43
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral1/memory/1056-75-0x0000000000400000-0x0000000001400000-memory.dmp upx behavioral1/memory/1056-76-0x0000000000400000-0x0000000000645000-memory.dmp upx -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe" ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exedescription pid process target process PID 2020 set thread context of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exepid process 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exepid process 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exedescription pid process target process PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe PID 2020 wrote to memory of 1056 2020 ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe"C:\Users\Admin\AppData\Local\Temp\ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exeC:\Users\Admin\AppData\Local\Temp\ac2ce75366ab833f6ab655d802e17472ee6371aef96479538af3557d74a5b848.exe2⤵
- Adds Run key to start application
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1056-65-0x0000000000400000-0x0000000001400000-memory.dmpFilesize
16.0MB
-
memory/1056-59-0x0000000000400000-0x0000000001400000-memory.dmpFilesize
16.0MB
-
memory/1056-76-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
-
memory/1056-57-0x0000000000400000-0x0000000001400000-memory.dmpFilesize
16.0MB
-
memory/1056-67-0x0000000000400000-0x0000000001400000-memory.dmpFilesize
16.0MB
-
memory/1056-61-0x0000000000400000-0x0000000001400000-memory.dmpFilesize
16.0MB
-
memory/1056-75-0x0000000000400000-0x0000000001400000-memory.dmpFilesize
16.0MB
-
memory/1056-68-0x0000000000400000-0x0000000001400000-memory.dmpFilesize
16.0MB
-
memory/1056-56-0x0000000000400000-0x0000000001400000-memory.dmpFilesize
16.0MB
-
memory/1056-55-0x0000000000300000-0x0000000000400000-memory.dmpFilesize
1024KB
-
memory/1056-63-0x0000000000400000-0x0000000001400000-memory.dmpFilesize
16.0MB
-
memory/1056-69-0x000000000063E000-mapping.dmp
-
memory/1056-71-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
-
memory/1056-72-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
-
memory/1056-73-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
-
memory/2020-62-0x0000000000360000-0x0000000000365000-memory.dmpFilesize
20KB
-
memory/2020-54-0x0000000076411000-0x0000000076413000-memory.dmpFilesize
8KB