Analysis
-
max time kernel
146s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 09:11
Static task
static1
Behavioral task
behavioral1
Sample
e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe
Resource
win10v2004-20220812-en
General
-
Target
e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe
-
Size
1.4MB
-
MD5
51001dbca8ae5d83d9cb1d9e20d2b945
-
SHA1
6fca6e90dd634c694414a59783cb796d9d1c9e3d
-
SHA256
e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59
-
SHA512
823588d7fd3ec9811f78fb3c9e3421cdc33f2663936e0755308c4af39bff81a06c50fd51e5204177f23befe9a78cd4461691c205ef94de090fad229bc419c420
-
SSDEEP
24576:g52GAaayNHo6c08zOjQG0LE+CW5R9N/vw+6OEjsJ:IlhaqHPf8zsQG0wsNH/yjsJ
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral1/memory/688-61-0x0000000000400000-0x000000000063E000-memory.dmp upx behavioral1/memory/688-63-0x0000000000400000-0x000000000063E000-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:
e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe" e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.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 NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exepid process 688 e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
Processes:
e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exee168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exepid process 1488 e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe 688 e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exedescription pid process target process PID 1488 wrote to memory of 688 1488 e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe PID 1488 wrote to memory of 688 1488 e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe PID 1488 wrote to memory of 688 1488 e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe PID 1488 wrote to memory of 688 1488 e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe"C:\Users\Admin\AppData\Local\Temp\e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe"1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe"C:\Users\Admin\AppData\Local\Temp\e168e99840a1e56ab6de0e0931f959dc4c02c80ad60e8474716fc176b4cb7f59.exe"2⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: GetForegroundWindowSpam
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/688-56-0x0000000000000000-mapping.dmp
-
memory/688-58-0x0000000000400000-0x000000000063E000-memory.dmpFilesize
2.2MB
-
memory/688-61-0x0000000000400000-0x000000000063E000-memory.dmpFilesize
2.2MB
-
memory/688-63-0x0000000000400000-0x000000000063E000-memory.dmpFilesize
2.2MB
-
memory/1488-54-0x0000000000400000-0x000000000063E000-memory.dmpFilesize
2.2MB
-
memory/1488-55-0x0000000076DC1000-0x0000000076DC3000-memory.dmpFilesize
8KB
-
memory/1488-57-0x0000000002020000-0x000000000225E000-memory.dmpFilesize
2.2MB
-
memory/1488-62-0x0000000000400000-0x000000000063E000-memory.dmpFilesize
2.2MB