3a52334a83d46e6cb089b679a46ba9c139f784899f6f93866ebb92d74d3f7419

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
31/10/2024, 20:25

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General

Target

0e2bc3bbb537be685839790e355fe7f5.exe
Size

538KB
MD5

0e2bc3bbb537be685839790e355fe7f5
SHA1

ea521b538d2edda4663aa9a287c3a8eb04dfc943
SHA256

3a52334a83d46e6cb089b679a46ba9c139f784899f6f93866ebb92d74d3f7419
SHA512

d4c49c4a2ba2be93acc47a5ec1a34538b41e341452b1d98372f41079a739d0e8ebb6d2fd3cfce273bbc7a638530ec5889957a37425357b8cbc5cd7aa2f9d7dcf
SSDEEP

12288:hMfzu3uphyrk6J6/FmO9pmJI08L4lspyk1MlmV8kR:hsZyrkA6/MO9pmJCdpykiC

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2444	powershell.exe
2072	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0e2bc3bbb537be685839790e355fe7f5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2896	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2352	0e2bc3bbb537be685839790e355fe7f5.exe
2072	powershell.exe
2444	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2352	0e2bc3bbb537be685839790e355fe7f5.exe
Token: SeDebugPrivilege	2444	powershell.exe
Token: SeDebugPrivilege	2072	powershell.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 2444	2352	0e2bc3bbb537be685839790e355fe7f5.exe	31
PID 2352 wrote to memory of 2444	2352	0e2bc3bbb537be685839790e355fe7f5.exe	31
PID 2352 wrote to memory of 2444	2352	0e2bc3bbb537be685839790e355fe7f5.exe	31
PID 2352 wrote to memory of 2444	2352	0e2bc3bbb537be685839790e355fe7f5.exe	31
PID 2352 wrote to memory of 2072	2352	0e2bc3bbb537be685839790e355fe7f5.exe	33
PID 2352 wrote to memory of 2072	2352	0e2bc3bbb537be685839790e355fe7f5.exe	33
PID 2352 wrote to memory of 2072	2352	0e2bc3bbb537be685839790e355fe7f5.exe	33
PID 2352 wrote to memory of 2072	2352	0e2bc3bbb537be685839790e355fe7f5.exe	33
PID 2352 wrote to memory of 2896	2352	0e2bc3bbb537be685839790e355fe7f5.exe	35
PID 2352 wrote to memory of 2896	2352	0e2bc3bbb537be685839790e355fe7f5.exe	35
PID 2352 wrote to memory of 2896	2352	0e2bc3bbb537be685839790e355fe7f5.exe	35
PID 2352 wrote to memory of 2896	2352	0e2bc3bbb537be685839790e355fe7f5.exe	35
PID 2352 wrote to memory of 2700	2352	0e2bc3bbb537be685839790e355fe7f5.exe	37
PID 2352 wrote to memory of 2700	2352	0e2bc3bbb537be685839790e355fe7f5.exe	37
PID 2352 wrote to memory of 2700	2352	0e2bc3bbb537be685839790e355fe7f5.exe	37
PID 2352 wrote to memory of 2700	2352	0e2bc3bbb537be685839790e355fe7f5.exe	37
PID 2352 wrote to memory of 2472	2352	0e2bc3bbb537be685839790e355fe7f5.exe	38
PID 2352 wrote to memory of 2472	2352	0e2bc3bbb537be685839790e355fe7f5.exe	38
PID 2352 wrote to memory of 2472	2352	0e2bc3bbb537be685839790e355fe7f5.exe	38
PID 2352 wrote to memory of 2472	2352	0e2bc3bbb537be685839790e355fe7f5.exe	38
PID 2352 wrote to memory of 2812	2352	0e2bc3bbb537be685839790e355fe7f5.exe	39
PID 2352 wrote to memory of 2812	2352	0e2bc3bbb537be685839790e355fe7f5.exe	39
PID 2352 wrote to memory of 2812	2352	0e2bc3bbb537be685839790e355fe7f5.exe	39
PID 2352 wrote to memory of 2812	2352	0e2bc3bbb537be685839790e355fe7f5.exe	39
PID 2352 wrote to memory of 2912	2352	0e2bc3bbb537be685839790e355fe7f5.exe	40
PID 2352 wrote to memory of 2912	2352	0e2bc3bbb537be685839790e355fe7f5.exe	40
PID 2352 wrote to memory of 2912	2352	0e2bc3bbb537be685839790e355fe7f5.exe	40
PID 2352 wrote to memory of 2912	2352	0e2bc3bbb537be685839790e355fe7f5.exe	40
PID 2352 wrote to memory of 2844	2352	0e2bc3bbb537be685839790e355fe7f5.exe	41
PID 2352 wrote to memory of 2844	2352	0e2bc3bbb537be685839790e355fe7f5.exe	41
PID 2352 wrote to memory of 2844	2352	0e2bc3bbb537be685839790e355fe7f5.exe	41
PID 2352 wrote to memory of 2844	2352	0e2bc3bbb537be685839790e355fe7f5.exe	41

C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe
"C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2444
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XEYnuaCLo.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2072
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XEYnuaCLo" /XML "C:\Users\Admin\AppData\Local\Temp\tmp12E5.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2896
- C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe
  "C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe"
  2⤵
  PID:2700
- C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe
  "C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe"
  2⤵
  PID:2472
- C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe
  "C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe"
  2⤵
  PID:2812
- C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe
  "C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe"
  2⤵
  PID:2912
- C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe
  "C:\Users\Admin\AppData\Local\Temp\0e2bc3bbb537be685839790e355fe7f5.exe"
  2⤵
  PID:2844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp12E5.tmp

Filesize
1KB

MD5
80e5f7ff521945c2e73a58e1fc762aa1

SHA1
48744760ba8a8b5faf54e89ff7317ab948e7b516

SHA256
a4b515bb3d5f389a8d89a5834fe6f10f0090463873d52c712a8d5732c790eed1

SHA512
9edd2827655a9aeb13cff965008eab951eed90e41ab570454e84fc65287b70841831484a854f0de3381e40eed34d18cbe719a0faab01fca209e5330eb635e167

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\0E68TPVK4GN3508SIWG5.temp

Filesize
7KB

MD5
c604da2ec025c47b19f204fb406595da

SHA1
5b8378e83abf967b583242ff9504526314eb35db

SHA256
6211ab0d97500134b833d22dfac32db4c47d9f8cfb5d8f041113b668945be91c

SHA512
519c089a7f15714c494153ee1cfc6c7dbe143a38d006e52daad2849e6fdb7445191d756f4cbd36fdd7dcb7fcfaa6da29962cb41a1eaf1f7ae555f9fefa0ded46

Download Submit
memory/2352-3-0x0000000000570000-0x000000000058E000-memory.dmp

Filesize
120KB

Download
memory/2352-2-0x00000000748C0000-0x0000000074FAE000-memory.dmp

Filesize
6.9MB

Download
memory/2352-1-0x00000000003B0000-0x0000000000438000-memory.dmp

Filesize
544KB

Download
memory/2352-0-0x00000000748CE000-0x00000000748CF000-memory.dmp

Filesize
4KB

Download
memory/2352-4-0x00000000748CE000-0x00000000748CF000-memory.dmp

Filesize
4KB

Download
memory/2352-5-0x00000000748C0000-0x0000000074FAE000-memory.dmp

Filesize
6.9MB

Download
memory/2352-6-0x0000000001F90000-0x0000000001FF0000-memory.dmp

Filesize
384KB

Download
memory/2352-19-0x00000000748C0000-0x0000000074FAE000-memory.dmp

Filesize
6.9MB

Download