e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2024, 14:21

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General

Target
e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe
Size 1.3MB
Sample241107-rn3mestfmk
SHA256 e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1
MD5 402553823200545dc52f8adb710234de
SHA1 7b081718242eff85147bb89b8bfe2059cc6fed5d
SHA512 c8cba1bd4abc76dff067a501d0f9c7844442540036b47c47be371896d1df5c4ac5afa37a4988edbfc8f44d390a7415d7cfeb79adfa011d7c2413afd933161acc
SSDEEP 24576:ffmMv6Ckr7Mny5QLtWKqSpmMab8JP0HzhY68Yh6WQnL4bWgJxW80:f3v+7/5QLtq3Mab8FmVB8Yh/b3m
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 432 set thread context of 1004	432	e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe	86

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 1 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	e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1004	svchost.exe
1004	svchost.exe
1004	svchost.exe
1004	svchost.exe
1004	svchost.exe
1004	svchost.exe
1004	svchost.exe
1004	svchost.exe
1004	svchost.exe
1004	svchost.exe
1004	svchost.exe
1004	svchost.exe
1004	svchost.exe
1004	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
432	e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
432	e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe
432	e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
432	e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe
432	e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 432 wrote to memory of 1004	432	e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe	86
PID 432 wrote to memory of 1004	432	e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe	86
PID 432 wrote to memory of 1004	432	e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe	86
PID 432 wrote to memory of 1004	432	e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe	86

C:\Users\Admin\AppData\Local\Temp\e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe
"C:\Users\Admin\AppData\Local\Temp\e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:432
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\e0e4a28839ba8494307692ad8f9b7b2fbc433decd434c6f9e85776b062e9e8f1.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

Replay Monitor

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Downloads

memory/432-2-0x00000000043A0000-0x00000000047A0000-memory.dmp

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memory/1004-3-0x0000000000400000-0x0000000000447000-memory.dmp

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memory/1004-4-0x0000000001600000-0x000000000194A000-memory.dmp

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memory/1004-5-0x0000000000400000-0x0000000000447000-memory.dmp

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memory/1004-6-0x0000000000400000-0x0000000000447000-memory.dmp

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