Analysis
-
max time kernel
248s -
max time network
215s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
02/12/2022, 23:36
Static task
static1
Behavioral task
behavioral1
Sample
d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe
-
Size
84KB
-
MD5
e61f98929e5e7077f2056ff2dc899e67
-
SHA1
81cc3369467011a07fdb69ef6e540bc498e0e614
-
SHA256
d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2
-
SHA512
86ecaec840e47c3346fa86047f8b00caf0b4c4e6230d696000ed3a43e4dd4be843abf617833387999ceb1e2f85eb35cb2200cd0db84e1a99bdb3b6714aca3b45
-
SSDEEP
1536:zs0dgdR16Lti8n42APNR2dcScLcPcxeTanuUHWO0s3xxNMq39gk34iSq:odo4PNEdcScLcPcfnuk0y
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xeapi.exe -
Executes dropped EXE 1 IoCs
pid Process 1180 xeapi.exe -
Loads dropped DLL 2 IoCs
pid Process 1952 d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe 1952 d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\ xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /i" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /m" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /r" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /z" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /n" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /s" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /b" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /u" d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /x" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /o" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /u" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /f" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /t" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /v" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /g" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /j" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /h" xeapi.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\ d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /d" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /y" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /k" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /p" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /e" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /w" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /c" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /l" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /a" xeapi.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeapi = "C:\\Users\\Admin\\xeapi.exe /q" xeapi.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1952 d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe 1180 xeapi.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1952 d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe 1180 xeapi.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1952 wrote to memory of 1180 1952 d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe 28 PID 1952 wrote to memory of 1180 1952 d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe 28 PID 1952 wrote to memory of 1180 1952 d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe 28 PID 1952 wrote to memory of 1180 1952 d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe"C:\Users\Admin\AppData\Local\Temp\d48d196b42b10a4990e83a11a036c69d7ccf62f58bbf9d4101a8cafd8d85caa2.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Users\Admin\xeapi.exe"C:\Users\Admin\xeapi.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1180
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
84KB
MD522c2ebc12dc73f8b23bf4def88ab607a
SHA15564f4b130b4eab0c3f7a92388ac67ef675f628f
SHA25648f5aff982de9284699924ad9b0c4aaa54ee35b55510815af077ba09a3767e0b
SHA5127907472fd5bcbc4dea80a9e920590c99fd10a5cf084b37e7df2e50df72dcb00a85aa8ba71546a8304f96e21a9e6288dd361ef3183d2b25ef9d12d41dd5e057b2
-
Filesize
84KB
MD522c2ebc12dc73f8b23bf4def88ab607a
SHA15564f4b130b4eab0c3f7a92388ac67ef675f628f
SHA25648f5aff982de9284699924ad9b0c4aaa54ee35b55510815af077ba09a3767e0b
SHA5127907472fd5bcbc4dea80a9e920590c99fd10a5cf084b37e7df2e50df72dcb00a85aa8ba71546a8304f96e21a9e6288dd361ef3183d2b25ef9d12d41dd5e057b2
-
Filesize
84KB
MD522c2ebc12dc73f8b23bf4def88ab607a
SHA15564f4b130b4eab0c3f7a92388ac67ef675f628f
SHA25648f5aff982de9284699924ad9b0c4aaa54ee35b55510815af077ba09a3767e0b
SHA5127907472fd5bcbc4dea80a9e920590c99fd10a5cf084b37e7df2e50df72dcb00a85aa8ba71546a8304f96e21a9e6288dd361ef3183d2b25ef9d12d41dd5e057b2
-
Filesize
84KB
MD522c2ebc12dc73f8b23bf4def88ab607a
SHA15564f4b130b4eab0c3f7a92388ac67ef675f628f
SHA25648f5aff982de9284699924ad9b0c4aaa54ee35b55510815af077ba09a3767e0b
SHA5127907472fd5bcbc4dea80a9e920590c99fd10a5cf084b37e7df2e50df72dcb00a85aa8ba71546a8304f96e21a9e6288dd361ef3183d2b25ef9d12d41dd5e057b2